CN111805421B - Grinding wheel balance structure based on machining equipment - Google Patents
Grinding wheel balance structure based on machining equipment Download PDFInfo
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- CN111805421B CN111805421B CN202010608610.5A CN202010608610A CN111805421B CN 111805421 B CN111805421 B CN 111805421B CN 202010608610 A CN202010608610 A CN 202010608610A CN 111805421 B CN111805421 B CN 111805421B
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- wheel balance
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- 238000003754 machining Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 147
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 229910001651 emery Inorganic materials 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000002441 reversible effect Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000002829 reductive effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/042—Balancing mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
Abstract
The invention provides a grinding wheel balance structure based on machining equipment, belongs to the technical field of grinding wheel balance structures, and aims to solve the problem that due to the lack of an effective steel shaft protection structure on an existing grinding wheel balance support, the surface of a steel shaft is easy to collide with an external object when the grinding wheel balance support moves, and the use accuracy of the grinding wheel balance support is further reduced. According to the invention, through the arrangement of the protection mechanism, when the protection cover is not closed during movement, the directional wheel cannot roll during movement, but only when the protection cover is closed, the directional wheel can roll, so that the phenomenon that the protection cover is not closed during movement of the grinding wheel balance support is effectively avoided, and through the closed protection cover, the surface of the steel shaft cannot collide with an external object during movement of the grinding wheel balance support, so that the use accuracy of the grinding wheel balance support is improved.
Description
Technical Field
The invention belongs to the technical field of grinding wheel balance structures, and particularly relates to a grinding wheel balance structure based on machining equipment.
Background
The grinding wheel balance support is an accessory which must be equipped on a grinding machine, and can be used for statically balancing a grinding wheel so as to achieve the purpose of correctly using the grinding wheel. The grinding wheel balance bracket selects a high-quality material as a balance shaft, and is high in precision and stable in performance through heat treatment and precise processing and assembly, so that the grinding wheel balance bracket is an ideal machine tool accessory.
For example, application No.: the invention discloses a CN201710098807.7 grinding head unbalance detection device of metal track grinding equipment, which comprises a balance support, a balance core shaft, a grinding wheel, a large fastening nut and a small fastening nut, wherein the balance support is arranged below the detection device and consists of a bottom plate, a support frame and core rods, the bottom plate is arranged at the bottom of the balance support, the support frame is fixedly connected with the balance support, the number of the core rods is 2, the core rods are parallel to each other, the balance core shafts are placed right above the two core rods, a mounting flange plate is arranged in the middle of the balance core shafts, a mounting groove is formed in a disc at the large end of the mounting flange plate, and a balance block is arranged in the mounting groove. The grinding head unbalance degree detection device improves and guarantees the operation reliability and safety of the grinding head and even the whole track grinding equipment, guarantees the grinding quality, simply, conveniently and quickly checks the precision of the grinding head, thereby reducing the waste of manpower and material resources and reducing the occurrence probability of safety accidents.
Based on the search of the above patent and the discovery of the equipment in the prior art, the grinding wheel balance inspection is one of the means for checking the texture uniformity and the geometric shape correctness of the grinding wheel, and is the key for ensuring the grinding quality of users. The prior grinding wheel balance bracket has the following defects in the actual use process, such as: because two steel shaft diameters are the same on the emery wheel balance support, and the surperficial maximum wear value should be less than or equal to 1.6um, and owing to lack effectual steel shaft protection architecture on the current emery wheel balance support for the emery wheel balance support steel shaft surface collides with external object very easily when removing, and then the precision when having reduced emery wheel balance support and using, and current emery wheel balance support is high-efficient inadequately when finding accurate balance, and it is not convenient enough to remove, and then has reduced emery wheel balance support's practicality.
Disclosure of Invention
In order to solve the technical problems, the invention provides a grinding wheel balance structure based on machining equipment, which aims to solve the problems that the surface of a steel shaft is easy to collide with an external object when the grinding wheel balance support moves due to the lack of an effective steel shaft protection structure on the conventional grinding wheel balance support, so that the use accuracy of the grinding wheel balance support is reduced, the conventional grinding wheel balance support is not efficient enough when the grinding wheel balance support is accurately found, and the grinding wheel balance support is not convenient and fast to move, so that the practicability of the grinding wheel balance support is reduced.
The invention relates to a grinding wheel balance structure based on machining equipment, which is achieved by the following specific technical means:
a grinding wheel balance structure based on machining equipment comprises an underframe, wherein two support frames are arranged on the upper end face of the underframe in a bilateral symmetry manner, and a steel shaft is mounted at the top of each support frame; a protection mechanism is arranged at the upper end of the outer part of each support frame; the protection mechanism is of a rectangular frame structure and comprises a protection cover, a clamping block and elastic buckles, the upper portion of the front side of the protection mechanism is rotatably connected with the protection cover through a rotating shaft, the clamping block is arranged at the other end of the protection cover, a rectangular bayonet is formed in the upper end face of the clamping block, and the rear end face of the protection mechanism is provided with two elastic buckles which are symmetrically distributed through a rectangular plate; the inner parts of the front side and the rear side of the underframe are respectively provided with an adjusting mechanism, and the lower end of each adjusting mechanism is connected with a lifting support piece through threads; the inner side of the underframe is rotatably connected with a linkage mechanism through a bearing support block, and the rear side of the bottom of the underframe is symmetrically provided with two Contraband-shaped support blocks; the rear side of each Contraband type supporting block is provided with a brake mechanism; the rear side of the upper end face of each protection mechanism is provided with a driving mechanism, each driving mechanism is connected with a brake mechanism at the lower part of the protection mechanism through a pull rope, each driving mechanism comprises a driving sliding block and a T-shaped driving rod, the driving sliding block is connected inside the driving mechanism in a sliding mode and is of a rectangular block structure, the edge angle at the upper part of the head end of each driving sliding block is set to be a chamfer angle, the center part of the other end face of each driving sliding block is fixedly connected with the T-shaped driving rod connected with the driving mechanism in a sliding mode, the outer end of each T-shaped driving rod is connected with one end of the pull rope, and a spring is sleeved outside each T-shaped driving rod; two groups of pulley mechanisms are symmetrically arranged at the rear sides of the underframe, the two support frames and the two protection mechanisms.
Furthermore, the chassis comprises universal wheels, directional wheels, cylindrical level bubbles and warning boards, the universal wheels are mounted at the bottoms of the two supporting legs at the front side of the chassis, the directional wheels are mounted at the bottoms of the two supporting legs at the rear side of the chassis, sixteen rectangular clamping grooves are formed in the peripheral surface of each directional wheel in an annular array manner, the cylindrical level bubbles are inlaid in the front end surface, the rear end surface, the left end surface and the right end surface of the chassis, the warning boards are arranged on the rear end surfaces of the two supporting legs at the rear side of the chassis, and a through hole is formed in the middle parts of the front side and the rear side of the upper end surface of the chassis;
furthermore, when the protective cover is in a closed state, the rectangular bayonet on the clamping block is clamped with the elastic buckle, and the braking slide block in the braking mechanism is separated from the rectangular bayonet on the directional wheel;
furthermore, the adjusting mechanism comprises a shaft sleeve, an annular clamping groove and annular clamping blocks, the adjusting mechanism is of a rotating shaft structure, the annular clamping blocks are arranged in the middle of the outer peripheral surface of the adjusting mechanism, the outer part of the adjusting mechanism is rotatably connected with the shaft sleeve fixed in the through hole in the underframe, the annular clamping groove which is rotatably connected with the annular clamping blocks is arranged in the shaft sleeve, a rotating hand wheel is arranged at the upper end of the adjusting mechanism, a circular limiting block is arranged at the lower end of the adjusting mechanism, threads are further arranged at the lower part of the outer peripheral surface of the adjusting mechanism, and the threads on the two adjusting mechanisms are reverse threads;
furthermore, the lifting support piece comprises an adjusting screw rod, a rotating support block and a square sliding rod, the middle part of the top end surface of the rear side of the lifting support piece is provided with a threaded through hole in threaded connection with the adjusting mechanism, and two top end surfaces of the front side of the lifting support are also provided with a threaded through hole, the front side of the lifting support is connected with two adjusting screws through the two threaded through holes, and the upper end of each adjusting screw is provided with a rotating hand wheel, the lower end of each adjusting screw is provided with a T-shaped fixture block, and the T-shaped fixture block at the lower end of each adjusting screw is rotationally connected with a rotating support block, the central part of the upper end surface of each rotating support block is provided with a T-shaped clamping groove rotationally connected with the T-shaped fixture block, two square sliding rods which are connected with the underframe in a sliding manner are symmetrically arranged on the top end surface of the rear side of the lifting support, and strip-shaped sliding blocks are arranged on four end surfaces of the periphery of each square sliding rod;
furthermore, the linkage mechanism comprises a first bevel gear and a second bevel gear, the linkage mechanism is of a rotating shaft structure, two bearings are arranged at two ends of the outer peripheral surface of the linkage mechanism, bearing supports fixed on the upper portions of the inner sides of the underframe are mounted outside the two bearings, a first bevel gear is arranged at two ends of the linkage mechanism, the number of the second bevel gears is two, and the two second bevel gears are respectively arranged on the upper portions of the outer peripheral surfaces of the two adjusting mechanisms and are respectively meshed with the two first bevel gears;
furthermore, the pulley mechanism comprises two first pulleys, two second pulleys and two third pulleys, the two first pulleys are rotatably connected to the rear side of the protection mechanism through two support plates, the second pulley is rotatably connected to the rear end face of one support leg at the rear side of the underframe through a support block, the two third pulleys are also two, the two third pulleys are rotatably connected to the rear end face of the Contraband-type support block through two L-shaped support plates, and the upper chutes of the first pulleys, the second pulleys and the third pulleys are all in sliding connection with the pull rope;
furthermore, arrestment mechanism includes brake slide block and T type slide bar, the inside sliding connection of arrestment mechanism has brake slide block, and brake slide block be the rectangle strip structure, brake slide block rear end face central point is equipped with the T type slide bar with arrestment mechanism sliding connection, and T type slide bar outside has cup jointed the spring, T type slide bar rear end is connected with T type drive pole through the stay cord, works as when arrestment mechanism is in braking state, brake slide block front end and directional wheel outer peripheral face rectangle draw-in groove looks joint.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the arrangement of the protection mechanism, when the grinding wheel balance bracket moves and the protection cover is not closed, as the brake sliding block in the brake mechanism and the rectangular clamping groove on the directional wheel are not in a separated state, the directional wheel can not roll when the grinding wheel balance bracket moves, people can search the reason why the directional wheel does not roll at the moment, when a warning board is seen in the process of searching the reason, the protection cover can be known to be not in a closed state, the protection cover must be closed to enable the directional wheel to roll, the phenomenon that the protection cover is not closed when the grinding wheel balance bracket moves is effectively avoided, and through the closed protection cover, the surface of the steel shaft can not collide with an external object when the grinding wheel balance bracket moves, so that the use accuracy of the grinding wheel balance bracket is improved.
The invention moves the grinding wheel balance bracket to a proper position through the matching of the lifting support parts, the universal wheel and the directive wheel, and the arrangement of the universal wheel and the directive wheel makes the grinding wheel balance bracket more convenient to move, then manually rotates a front-side adjusting mechanism clockwise to make a front-side second bevel gear drive a front-side first bevel gear to rotate anticlockwise, then drives a rear-side second bevel gear to rotate anticlockwise through a linkage mechanism, so that a rear-side adjusting mechanism also synchronously rotates anticlockwise, and because the threads on the two adjusting mechanisms are reverse threads, the two lifting support parts synchronously move downwards under the action of threads, then the chassis is lifted upwards through the two lifting support parts, so that the grinding wheel balance bracket is stabilized, and then the chassis horizontal condition is adjusted according to a front-side cylindrical level bubble and a right-side cylindrical level bubble, only need rotate four adjusting screw during the regulation adjust can to make this emery wheel balance support more high-efficient when finding accurate balance, and then improved this emery wheel balance support's practicality.
Drawings
Fig. 1 is a first view structure diagram of the present invention.
Fig. 2 is a schematic diagram of a second viewing angle structure according to the present invention.
Fig. 3 is a schematic view of the present invention at a part enlarged in fig. 2.
Fig. 4 is a schematic view of the present invention at a part B in fig. 2.
Fig. 5 is a schematic structural diagram of the protection mechanism of the present invention.
Fig. 6 is a partial sectional structural schematic view of the upper bushing of the adjustment mechanism of the present invention.
Fig. 7 is a schematic structural view of the lifting support member of the present invention in a disassembled state.
Fig. 8 is a schematic view of the linkage and adjustment mechanism of the present invention.
Fig. 9 is a partial sectional structural schematic view of the driving mechanism of the present invention.
Fig. 10 is a partial cross-sectional structural schematic view of the brake mechanism and Contraband type strut of the present invention.
FIG. 11 is a schematic diagram of the structure of the present invention after detachment.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a chassis; 101. a universal wheel; 102. a directional wheel; 103. a cylindrical level bubble; 104. a warning board; 2. a support frame; 3. a steel shaft; 4. a protection mechanism; 401. a protective cover; 402. a clamping block; 403. elastic buckle; 5. an adjustment mechanism; 501. a shaft sleeve; 502. an annular neck; 503. an annular fixture block; 6. a lifting support; 601. adjusting the screw rod; 602. rotating the support block; 603. a square slide bar; 7. a linkage mechanism; 701. a first bevel gear; 702. a second bevel gear; 8. a drive mechanism; 801. driving the sliding block; 802. a T-shaped driving rod; 9. pulling a rope; 10. a pulley mechanism; 1001. a first pulley; 1002. a second pulley; 1003. a third pulley; 11. a brake mechanism; 1101. braking the sliding block; 1102. a T-shaped slide bar; 12. model Contraband.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 11:
the invention provides a grinding wheel balance structure based on machining equipment, which comprises: the chassis comprises a chassis 1, wherein two support frames 2 are arranged on the upper end surface of the chassis 1 in a bilateral symmetry manner, the chassis 1 comprises universal wheels 101, directive wheels 102, cylindrical level bubbles 103 and warning boards 104, the universal wheels 101 are respectively arranged at the bottoms of two support legs on the front side of the chassis 1, the directive wheels 102 are respectively arranged at the bottoms of two support legs on the rear side of the chassis 1, the sixteen rectangular clamping grooves are respectively formed in the peripheral surface of each directive wheel 102 in an annular array manner, the cylindrical level bubbles 103 are respectively embedded in the front end surface, the rear end surface, the left end surface and the right end surface of the chassis 1, the chassis 1 is more convenient to find and balance through the arrangement of the four cylindrical level bubbles 103, the warning boards 104 are respectively arranged on the rear end surfaces of the two support legs on the rear side of the chassis 1, and a through hole is respectively formed in the middle parts of the front side and the rear side of the upper end surface of the chassis 1; the top of each support frame 2 is provided with a steel shaft 3; the upper end of the outer part of each support frame 2 is provided with a protection mechanism 4; the protection mechanism 4 is of a rectangular frame structure, the protection mechanism 4 comprises a protection cover 401, a clamping block 402 and an elastic buckle 403, the upper portion of the front side of the protection mechanism 4 is rotatably connected with the protection cover 401 through a rotating shaft, the clamping block 402 is arranged at the other end of the protection cover 401, a rectangular bayonet is formed in the upper end face of the clamping block 402, two elastic buckles 403 which are symmetrically distributed are arranged on the rear end face of the protection mechanism 4 through a rectangular plate, when the protection cover 401 is in a closed state, the rectangular bayonet on the clamping block 402 is clamped with the elastic buckle 403, and a brake slider 1101 in the brake mechanism 11 is separated from a rectangular bayonet on the directional wheel 102; the adjusting mechanism 5 is arranged inside the front side and the rear side of the underframe 1, the adjusting mechanism 5 comprises a shaft sleeve 501, an annular clamping groove 502 and an annular clamping block 503, the adjusting mechanism 5 is of a rotating shaft structure, the annular clamping block 503 is arranged in the middle of the outer peripheral surface of the adjusting mechanism 5, the outer part of the adjusting mechanism 5 is rotatably connected with the shaft sleeve 501 fixed in a through hole in the underframe 1, the annular clamping groove 502 rotatably connected with the annular clamping block 503 is arranged inside the shaft sleeve 501, so that the adjusting mechanism 5 is more stable in rotation, a rotary hand wheel is arranged at the upper end of the adjusting mechanism 5, a circular limiting block is arranged at the lower end of the adjusting mechanism 5, threads are further arranged at the lower part of the outer peripheral surface of the adjusting mechanism 5, and the threads on the two adjusting mechanisms 5 are reverse threads; the lower end of each adjusting mechanism 5 is connected with a lifting support 6 through threads; the inner side of the underframe 1 is rotatably connected with a linkage mechanism 7 through a bearing support block, the linkage mechanism 7 comprises a first bevel gear 701 and a second bevel gear 702, the linkage mechanism 7 is of a rotating shaft structure, two bearings are arranged at two ends of the outer peripheral surface of the linkage mechanism 7, bearing supports fixed on the upper part of the inner side of the underframe 1 are arranged outside the two bearings, a first bevel gear 701 is arranged at two ends of the linkage mechanism 7, the number of the second bevel gears 702 is two, the two second bevel gears 702 are respectively arranged on the upper parts of the outer peripheral surfaces of the two adjusting mechanisms 5, the two second bevel gears 702 are respectively meshed with the two first bevel gears 701, through the arrangement of the linkage mechanism 7, the other adjusting mechanism 5 can be driven to rotate simultaneously when one adjusting mechanism 5 is rotated, and the lifting efficiency of the lifting support 6 is improved; the rear side of the bottom of the underframe 1 is symmetrically provided with two Contraband type supporting blocks 12; the rear side of each Contraband-type supporting block 12 is provided with a brake mechanism 11; the rear side of the upper end face of each protection mechanism 4 is provided with a driving mechanism 8, each driving mechanism 8 is connected with a brake mechanism 11 at the lower part of the driving mechanism through a pull rope 9, each driving mechanism 8 comprises a driving slide block 801 and a T-shaped driving rod 802, the driving slide block 801 is connected in the driving mechanism 8 in a sliding manner, the driving slide block 801 is of a rectangular block structure, the edge angle at the upper part of the head end of the driving slide block 801 is set to be a chamfer angle, the center part of the other end face of the driving slide block 801 is fixedly connected with the T-shaped driving rod 802 in a sliding manner, the outer end of the T-shaped driving rod 802 is connected with one end of the pull rope 9, and a spring is sleeved outside the T-shaped driving rod 802; chassis 1 and two support frames 2 and two 4 rear sides of protection mechanism are the symmetry and describe and are equipped with two sets of pulley mechanism 10, pulley mechanism 10 includes first pulley 1001, second pulley 1002 and third pulley 1003, first pulley 1001 quantity is two, and two first pulleys 1001 rotate through two spinal branch boards and connect in 4 rear sides of protection mechanism, second pulley 1002 rotates through a piece and connects at a landing leg rear end face in chassis 1 rear side, the quantity of third pulley 1003 also is two, and two third pulleys 1003 rotate through two L type spinal branch boards and connect at Contraband type piece 12 rear end faces, first pulley 1001, spout all with stay cord 9 sliding connection on second pulley 1002 and the third pulley 1003, setting through pulley mechanism 10, it is more laborsaving to make stay cord 9 when the pulling.
Wherein, the lifting support member 6 comprises an adjusting screw 601, a rotating support 602 and square slide bars 603, the middle part of the top end surface at the rear side of the lifting support member 6 is provided with a threaded through hole in threaded connection with the adjusting mechanism 5, two top end surfaces at the front side of the lifting support member 6 are also provided with a threaded through hole, the front side of the lifting support member 6 is connected with two adjusting screw 601 through two threaded through holes, the upper end of each adjusting screw 601 is provided with a rotating hand wheel, the lower end of each adjusting screw 601 is provided with a T-shaped fixture block, the T-shaped fixture block at the lower end of each adjusting screw 601 is rotatably connected with a rotating support 602, the central part of the upper end surface of each rotating support 602 is provided with a T-shaped clamping groove in rotatable connection with the T-shaped fixture block, the top end surface at the rear side of the lifting support member 6 is symmetrically provided with two square slide bars 603 in sliding connection with the underframe 1, and four end surfaces of the periphery of each square slide bar 603 are provided with bar-shaped slide blocks, the lifting support 6 is more stable when moving up and down.
The braking mechanism 11 comprises a braking slider 1101 and a T-shaped sliding rod 1102, the braking slider 1101 is connected to the inside of the braking mechanism 11 in a sliding mode, the braking slider 1101 is of a rectangular strip structure, the T-shaped sliding rod 1102 connected with the braking mechanism 11 in a sliding mode is arranged in the center of the rear end face of the braking slider 1101, a spring is sleeved on the outside of the T-shaped sliding rod 1102, the rear end of the T-shaped sliding rod 1102 is connected with a T-shaped driving rod 802 through a pull rope 9, and when the braking mechanism 11 is in a braking state, the front end of the braking slider 1101 is clamped with a rectangular clamping groove in the outer peripheral face of the directional wheel 102, so that the directional wheel 102 can obtain an effective braking effect.
When in use: the grinding wheel balance bracket is moved to a proper position through the universal wheel 101 and the directive wheel 102, and the arrangement of the universal wheel 101 and the directive wheel 102 ensures that the grinding wheel balance bracket is more convenient and fast to move, then the front side second bevel gear 702 drives the front side first bevel gear 701 to rotate anticlockwise through manually rotating the front side adjusting mechanism 5 clockwise, then the rear side first bevel gear 701 drives the rear side second bevel gear 702 to rotate anticlockwise through the linkage mechanism 7, so that the rear side adjusting mechanism 5 also rotates anticlockwise synchronously, and because the threads on the two adjusting mechanisms 5 are reverse threads, the two lifting support members 6 synchronously move downwards under the action of the threads, then the chassis 1 is lifted upwards through the two lifting support members 6, thereby the grinding wheel balance bracket is stabilized, then the horizontal condition of the chassis 1 is adjusted according to the front side cylindrical level bubble 103 and the right side cylindrical level bubble 103, during adjustment, only four adjusting screws 601 are needed to be rotated for adjustment, so that the grinding wheel balance bracket is more efficient in aligning balance, and the practicability of the grinding wheel balance bracket is improved; after the balance is found, the grinding wheel is inspected on the grinding wheel balance bracket;
when the grinding wheel balance bracket moves and the protective cover 401 is not closed, because the brake slider 1101 in the brake mechanism 11 and the rectangular slot on the directional wheel 102 are not in a separated state, the directional wheel 102 will not roll when the grinding wheel balance bracket moves, people can find the reason why the directional wheel 102 does not roll at this time, when the warning board 104 is seen in the process of finding the reason, the protective cover 401 is not in a closed state at this time, the protective cover 401 must be closed, after the protective cover 401 is closed, the bottom of the protective cover 401 and the chamfer surface at the head end of the driving slider 801 are glidingly wiped to force the driving slider 801 to slide back to the inside of the driving mechanism 8, then the T-shaped sliding rod 1102 and the brake slider 1101 are pulled backwards through the pull rope 9, so that the brake slider 1101 is separated from the rectangular slot on the directional wheel 102, so that the directional wheel 102 can rotate at this time, and the phenomenon that the protective cover 401 is not closed when the grinding wheel balance bracket moves is effectively avoided, and through the protection cover 401 after closing for 3 surfaces of steel shaft can not collide with external objects when this emery wheel balance support removes, and then the precision when this emery wheel balance support uses has been improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a emery wheel balanced structure based on machining equipment which characterized in that: the device comprises an underframe (1), wherein two support frames (2) are arranged on the upper end surface of the underframe (1) in a bilateral symmetry manner, and a steel shaft (3) is arranged at the top of each support frame (2); the upper end of the outer part of each support frame (2) is provided with a protection mechanism (4); the protection mechanism (4) is of a rectangular frame structure, the protection mechanism (4) comprises a protection cover (401), a clamping block (402) and elastic buckles (403), the upper portion of the front side of the protection mechanism (4) is rotatably connected with the protection cover (401) through a rotating shaft, the clamping block (402) is arranged at the other end of the protection cover (401), a rectangular bayonet is formed in the upper end face of the clamping block (402), and the rear end face of the protection mechanism (4) is provided with the two elastic buckles (403) which are symmetrically distributed through a rectangular plate; the inner parts of the front side and the rear side of the underframe (1) are respectively provided with an adjusting mechanism (5), and the lower end of each adjusting mechanism (5) is connected with a lifting support piece (6) through threads; the inner side of the underframe (1) is rotatably connected with a linkage mechanism (7) through a bearing support block, and the rear side of the bottom of the underframe (1) is symmetrically provided with two Contraband-shaped support blocks (12); a brake mechanism (11) is arranged on the rear side of each Contraband-shaped supporting block (12); the rear side of the upper end face of each protection mechanism (4) is provided with a driving mechanism (8), each driving mechanism (8) is connected with a brake mechanism (11) at the lower part of the protection mechanism through a pull rope (9), each driving mechanism (8) comprises a driving sliding block (801) and a T-shaped driving rod (802), the driving sliding block (801) is connected inside the driving mechanism (8) in a sliding mode, the driving sliding block (801) is of a rectangular block structure, the edge angle at the upper part of the head end of the driving sliding block (801) is a chamfer angle, the center part of the other end face of the driving sliding block (801) is fixedly connected with a T-shaped driving rod (802) which is connected with the driving mechanism (8) in a sliding mode, the outer end of the T-shaped driving rod (802) is connected with one end of the pull rope (9), and a spring is sleeved outside the T-shaped driving rod (802); two groups of pulley mechanisms (10) are symmetrically arranged at the rear sides of the underframe (1), the two supporting frames (2) and the two protection mechanisms (4).
2. The grinding wheel balance structure based on the machining equipment as claimed in claim 1, wherein: chassis (1) includes universal wheel (101), directive wheel (102), cylindricality air level (103) and warning sign (104), universal wheel (101) are all installed to two landing leg bottoms of chassis (1) front side, and chassis (1) rear side all installs directive wheel (102), every directive wheel (102) outer peripheral face all is the annular array form and has seted up sixteen rectangular clamping groove, chassis (1) is preceding, back, four inside cylindricality air level (103) of all inlaying of left and right four terminal surfaces, and chassis (1) rear side two landing leg rear end faces all is equipped with one warning sign (104), a through-hole has all been seted up at both sides middle part before chassis (1) upper end.
3. The grinding wheel balance structure based on the machining equipment as claimed in claim 1, wherein: when the protective cover (401) is in a closed state, the rectangular bayonet on the clamping block (402) is clamped with the elastic clamp (403), and the braking slide block (1101) in the braking mechanism (11) is separated from the rectangular clamping groove on the directional wheel (102).
4. The grinding wheel balance structure based on the machining equipment as claimed in claim 1, wherein: adjustment mechanism (5) are including axle sleeve (501), ring groove (502) and annular fixture block (503), adjustment mechanism (5) are the pivot structure, and adjustment mechanism (5) outer peripheral face middle part is equipped with annular fixture block (503), adjustment mechanism (5) outside is rotated and is connected with axle sleeve (501) of fixing in chassis (1) last through-hole, and axle sleeve (501) inside is equipped with and rotates ring groove (502) of being connected with annular fixture block (503), adjustment mechanism (5) upper end is equipped with rotatory hand wheel, and adjustment mechanism (5) lower extreme is equipped with circular stopper, adjustment mechanism (5) outer peripheral face lower part still is equipped with the screw thread, and two adjustment mechanism (5) go up the screw thread and be reverse screw thread.
5. The grinding wheel balance structure based on the machining equipment as claimed in claim 1, wherein: the lifting support piece (6) comprises an adjusting screw rod (601), a rotating support block (602) and square sliding rods (603), the middle part of the top end face of the rear side of the lifting support piece (6) is provided with a thread through hole in threaded connection with an adjusting mechanism (5), two top end faces of the front side of the lifting support piece (6) are also provided with a thread through hole, the front side of the lifting support piece (6) is connected with two adjusting screw rods (601) through the two thread through holes, the upper end of each adjusting screw rod (601) is provided with a rotating hand wheel, the lower end of each adjusting screw rod (601) is provided with a T-shaped fixture block, the T-shaped fixture block at the lower end of each adjusting screw rod (601) is rotatably connected with one rotating support block (602), the center part of the upper end face of each rotating support block (602) is provided with a T-shaped clamping groove rotatably connected with the T-shaped fixture block, the top end of the rear side of the lifting support piece (6) is symmetrically provided with two square sliding rods (603) in sliding connection with the underframe (1), and strip-shaped sliding blocks are arranged on four end faces of the periphery of each square sliding rod (603).
6. The grinding wheel balance structure based on the machining equipment as claimed in claim 1, wherein: the linkage mechanism (7) comprises a first bevel gear (701) and a second bevel gear (702), the linkage mechanism (7) is of a rotating shaft structure, two bearings are arranged at two ends of the outer peripheral surface of the linkage mechanism (7), bearing supports fixed on the upper portion of the inner side of the underframe (1) are mounted outside the two bearings, the two ends of the linkage mechanism (7) are respectively provided with the first bevel gear (701), the number of the second bevel gears (702) is two, and the two second bevel gears (702) are respectively arranged on the upper portions of the outer peripheral surfaces of the two adjusting mechanisms (5) and are respectively meshed with the two first bevel gears (701).
7. The grinding wheel balance structure based on the machining equipment as claimed in claim 1, wherein: pulley mechanism (10) include first pulley (1001), second pulley (1002) and third pulley (1003), first pulley (1001) quantity is two, and two first pulley (1001) rotate through two spinal branch boards and connect in protection mechanism (4) rear side, second pulley (1002) rotate through a brace piece and connect in a landing leg rear end face of chassis (1) rear side, the quantity of third pulley (1003) also is two, and two third pulley (1003) rotate through two L type spinal branch boards and connect in Contraband type brace piece (12) rear end face, spout all with stay cord (9) sliding connection on first pulley (1001), second pulley (1002) and third pulley (1003).
8. The grinding wheel balance structure based on the machining equipment as claimed in claim 1, wherein: brake mechanism (11) include brake slider (1101) and T type slide bar (1102), inside sliding connection of brake mechanism (11) has brake slider (1101), and brake slider (1101) is the rectangle strip structure, brake slider (1101) rear end face central point is equipped with T type slide bar (1102) with brake mechanism (11) sliding connection, and T type slide bar (1102) outside cup joints the spring, T type slide bar (1102) rear end is connected with T type drive rod (802) through stay cord (9), works as when brake mechanism (11) are in the brake state, brake slider (1101) front end and directional wheel (102) outer peripheral face rectangle draw-in groove looks joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608610.5A CN111805421B (en) | 2020-06-29 | 2020-06-29 | Grinding wheel balance structure based on machining equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608610.5A CN111805421B (en) | 2020-06-29 | 2020-06-29 | Grinding wheel balance structure based on machining equipment |
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| CN111805421A CN111805421A (en) | 2020-10-23 |
| CN111805421B true CN111805421B (en) | 2021-12-10 |
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| CN202010608610.5A Active CN111805421B (en) | 2020-06-29 | 2020-06-29 | Grinding wheel balance structure based on machining equipment |
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| CN113231385A (en) * | 2021-06-08 | 2021-08-10 | 莱西市蔚来设计中心 | High-precision bearing machining device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1291081A (en) * | 1969-02-11 | 1972-09-27 | Churchill Machine Tool Co Ltd | Improvements in or relating to grinding machines |
| DE102010016606A1 (en) * | 2010-04-23 | 2011-10-27 | Hans Weber Maschinenfabrik Gmbh | grinding machine |
| JP2017042840A (en) * | 2015-08-24 | 2017-03-02 | 株式会社ナガセインテグレックス | Reciprocating grinder and method of controlling the same |
| CN107877369A (en) * | 2016-09-29 | 2018-04-06 | 襄阳中车电机技术有限公司 | Emery wheel automatic dynamic balance machine |
| CN206967278U (en) * | 2017-05-11 | 2018-02-06 | 芜湖市华峰砂轮有限公司 | A kind of wheel balance supporting structure for reducing detection error |
| CN209466104U (en) * | 2019-01-15 | 2019-10-08 | 济宁市技师学院 | A kind of wheel balancing device |
| CN111251196A (en) * | 2020-03-12 | 2020-06-09 | 山东理工职业学院 | Sand blasting jig is used in processing of cell-phone metal backshell |
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Effective date of registration: 20211125 Address after: 362000 jq691, second floor, entrepreneurship Park, Qianyuan village, Luoyang Town, Taiwan investment zone, Quanzhou City, Fujian Province Applicant after: Quanzhou quanteng Machinery Technology Co.,Ltd. Address before: Guangzhou college, South China University of technology, No.1 Xuefu Road, Huadu District, Guangzhou, Guangdong 510000 Applicant before: Tang Shenghua |
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Effective date of registration: 20231222 Address after: 400000 Shuaibang Machinery Building 2, No. 2 Yungang Avenue, Industrial Park B, Luohuang Town, Jiangjin District, Chongqing City Patentee after: Chongqing shuaibang Intelligent Equipment Co.,Ltd. Address before: 362000 jq691, second floor, entrepreneurship Park, Qianyuan village, Luoyang Town, Taiwan investment zone, Quanzhou City, Fujian Province Patentee before: Quanzhou quanteng Machinery Technology Co.,Ltd. |