CN109531295B - Grinding machine for metal sleeve machining - Google Patents
Grinding machine for metal sleeve machining Download PDFInfo
- Publication number
- CN109531295B CN109531295B CN201811630939.0A CN201811630939A CN109531295B CN 109531295 B CN109531295 B CN 109531295B CN 201811630939 A CN201811630939 A CN 201811630939A CN 109531295 B CN109531295 B CN 109531295B
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- adjusting mechanism
- fixedly connected
- grinding machine
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a grinding machine for metal sleeve machining, which comprises a base, wherein an adjusting frame is fixedly connected to the top of the base, a left adjusting mechanism and a right adjusting mechanism are fixedly connected to the top of the adjusting frame, a moving mechanism is movably connected to the top of the left adjusting mechanism and the right adjusting mechanism, limiting rods are fixedly connected to two sides of the bottom of the moving mechanism, one side, close to the left adjusting mechanism and the right adjusting mechanism, of each limiting rod penetrates through an inner cavity of the left adjusting mechanism and the right adjusting mechanism, a clamping block is arranged at the top of the moving mechanism, a grinding machine device is fixedly connected to the rear side of the left adjusting mechanism and the right adjusting mechanism, and a threaded rod penetrates through the left side of the adjusting frame. According to the invention, through the matching use of the threaded rod, the threaded sleeve, the connecting rod, the limiting movable shaft mechanism and the connecting piece, the grinding machine can adjust the workpiece up and down during the processing, so that the distance between the grinding machine and the grinding machine device is adjusted, the processing precision of the workpiece is improved, and the working efficiency of a user is also improved.
Description
Technical Field
The invention relates to the technical field of grinding machines, in particular to a grinding machine for machining a metal sleeve.
Background
The grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most grinding machines carry out grinding processing by utilizing a grinding wheel rotating at a high speed, and the minority are other grinding tools such as oilstones, abrasive belts and the like and free grinding materials, such as a honing machine, a superfinishing machine tool, an abrasive belt grinding machine, a polishing machine and the like, along with the increase of the number of high-precision and high-hardness mechanical parts and the development of precision casting and precision forging processes, the performance, variety and yield of the grinding machine are continuously improved and increased, and 1, the cylindrical grinding machine: is a general basic type series, is mainly used for grinding cylindrical and conical external surfaces, 2 internal grinding machines: is a general basic type series, is mainly used for grinding machines for grinding cylindrical and conical inner surfaces, and in addition, has a grinding machine with internal and external circular grinding, 3-coordinate grinding machine: internal grinder with precision coordinate positioning device, 4 centerless grinder: the workpiece is clamped centreless and is generally supported between a guide wheel and a bracket, the guide wheel drives the workpiece to rotate, and the grinding machine is mainly used for grinding cylindrical surfaces, such as a bearing shaft support and the like, 5-plane grinding machine: grinding machine mainly used grinding workpiece plane, a, hand grinding machine is applicable to less size and higher precision work piece processing, and the processing includes various special-shaped workpiece of cambered surface, plane, groove etc. b, big water grinder is applicable to the processing of great work piece, and the machining precision is not high, distinguishes 6 abrasive belt grinding machines with hand grinding machine: grinding machine with fast moving belt for grinding, 7 honing machine: the various cylindrical holes of mainly used processing include unthreaded hole, axial or radial surface hole, through-hole, blind hole and the multi-step hole of being interrupted, can also process circular cone hole, oval-shaped hole, surplus pendulum line hole, 8 grind the machine: grinding machine for grinding the inner and outer surfaces of a plane or cylinder of a workpiece, 9-way grinder: grinding machine mainly used for grinding lathe guide rail surface, 10 tool grinder: grinding machine for grinding tools, 11 multipurpose grinding machine: a grinder for grinding cylindrical, conical inner, outer surfaces or flat surfaces and capable of grinding a variety of workpieces with a follower and attachments, 12 special grinder: the special machine tool for grinding certain parts can be divided into the following parts according to the processing objects: spline shaft grinding machine, bent axle grinding machine, cam grinding machine, gear grinding machine, thread grinder, profile grinder etc. 13 face grinding machines: a grinding machine for grinding the end face of a gear.
When the grinding machine is used for machining a workpiece, the workpiece needs to be fixed, however, the distance between the upper part and the lower part of the traditional grinding machine after the workpiece is fixed cannot be adjusted, and the traditional grinding machine is very inconvenient for a user to use, so that the working efficiency is reduced, and the machining accuracy of the workpiece cannot be guaranteed.
Disclosure of Invention
The invention aims to provide a grinding machine for machining a metal sleeve, which has the advantage of adjustable height and solves the problems that the distance between the upper part and the lower part of a traditional grinding machine cannot be adjusted after a workpiece is fixed, the traditional grinding machine is very inconvenient for a user to use, the working efficiency is reduced, and the machining precision of the workpiece cannot be guaranteed.
In order to achieve the purpose, the invention provides the following technical scheme: a grinding machine for metal sleeve machining comprises a base, wherein an adjusting frame is fixedly connected to the top of the base, a left adjusting mechanism and a right adjusting mechanism are fixedly connected to the top of the adjusting frame, a moving mechanism is movably connected to the top of the left adjusting mechanism and the top of the right adjusting mechanism, limiting rods are fixedly connected to the two sides of the bottom of the moving mechanism, one side, close to the left adjusting mechanism and the right adjusting mechanism, of each limiting rod penetrates through an inner cavity of the left adjusting mechanism and the right adjusting mechanism, a clamping block is arranged at the top of the moving mechanism, a grinding machine device is fixedly connected to the rear side of the left adjusting mechanism and the right adjusting mechanism, a threaded rod penetrates through the left side of the adjusting frame, the right end of the threaded rod is movably connected with the adjusting frame, threaded sleeves are movably connected to the two sides of the surface of the threaded rod, connecting rods are movably connected to the surfaces of the threaded sleeves, one ends, far away from the threaded sleeves, of the connecting rods are movably connected with connecting pieces, one sides, far away from the connecting rods, are fixedly connected with the left adjusting mechanism and the right adjusting mechanism, the two sides of the inner cavity of the adjusting frame are fixedly connected with limiting movable shaft mechanisms, and the front sides of the limiting movable shaft mechanisms penetrate through the front sides of the connecting rods and are matched with the connecting rods.
Preferably, the sliding grooves are formed in the two sides of the bottom of the inner cavity of the adjusting frame, the sliding blocks are connected to the inner cavity of the sliding grooves in a sliding mode, and the tops of the sliding blocks are fixedly connected with the threaded sleeves.
Preferably, moving grooves are formed in two sides of an inner cavity of the adjusting frame, moving blocks are connected to the inner cavity of the moving grooves in a sliding mode, and one side, close to the left adjusting mechanism and the right adjusting mechanism, of each moving block is fixedly connected with the left adjusting mechanism and the right adjusting mechanism.
Preferably, control adjustment mechanism and include first rectangular block, the front side of first rectangular block is run through and is provided with the pivot, the surface cover of pivot is equipped with the gear, the gear is located the inner chamber of first rectangular block, spacing hole has been seted up to one side of first rectangular block, the left side fixedly connected with rolling disc of pivot.
Preferably, the connecting rod includes a rectangular rod, a through groove is formed in the front side of the rectangular rod, and grooves are formed in two sides of the rectangular rod.
Preferably, the thread bushing comprises a second rectangular block, rotating shafts are fixedly connected to two sides of the second rectangular block, and a thread groove is formed in the right side of the second rectangular block.
Preferably, the moving mechanism comprises a third rectangular block, a toothed plate is inlaid at the top of the third rectangular block, and the toothed plate is meshed with the gear.
Preferably, the base includes branch, the quantity of branch is three, the top fixedly connected with diaphragm of branch, through horizontal pole fixed connection between two branches, the bottom fixedly connected with non-slipping spur of branch.
Preferably, the limiting movable shaft mechanism comprises a rotating shaft rod, and the two sides of the rotating shaft rod are fixedly connected with check blocks.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the matching use of the threaded rod, the threaded sleeve, the connecting rod, the limiting movable shaft mechanism and the connecting piece, the grinding machine can adjust the workpiece up and down during the processing, so that the distance between the grinding machine and the grinding machine device is adjusted, the processing precision of the workpiece is improved, and the working efficiency of a user is also improved.
2. The grinding machine has the advantages that the sliding groove and the sliding block are matched for use, the threaded sleeve is limited, the stability of the threaded sleeve during movement is improved, the left and right adjusting mechanism is supported through the matching use of the moving groove and the moving block, the left and right adjusting mechanism is more stable during up and down movement, the machined workpiece can be adjusted up and down and can be adjusted left and right through the matching use of the left and right adjusting mechanism, the moving mechanism and the limiting rod, and the flexibility of the grinding machine is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of A of FIG. 1 in accordance with the present invention;
FIG. 3 is a perspective view of the left and right adjustment mechanism of the present invention;
FIG. 4 is a perspective view of a connecting rod construction of the present invention;
FIG. 5 is a perspective view of the threaded sleeve structure of the present invention;
FIG. 6 is a perspective view of the moving mechanism of the present invention;
FIG. 7 is a right side view of the structure of the spacing movable shaft mechanism of the present invention.
In the figure: 1. a base; 2. an adjusting bracket; 3. a left-right adjusting mechanism; 4. a moving mechanism; 5. a limiting rod; 6. a clamping block; 7. a grinding machine device; 8. a threaded rod; 9. a threaded sleeve; 10. a connecting rod; 11. a limit movable shaft mechanism; 12. a connecting member; 13. a chute; 14. a slider; 15. a moving groove; 16. a moving block; 31. a first rectangular block; 32. a rotating shaft; 33. a gear; 34. a limiting hole; 35. rotating the disc; 101. a rectangular bar; 102. grooving; 103. a through groove; 91. a second rectangular block; 92. a rotating shaft; 93. a thread groove; 41. a third rectangular block; 42. a toothed plate; 1001. a strut; 1002. a cross bar; 1003. a transverse plate; 1004. anti-skid blocks; 111. a spindle rod; 112. and a stop block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a grinding machine for metal sleeve processing comprises a base 1, wherein an adjusting frame 2 is fixedly connected to the top of the base 1, a left and right adjusting mechanism 3 is fixedly connected to the top of the adjusting frame 2, a moving mechanism 4 is movably connected to the top of the left and right adjusting mechanism 3, a limiting rod 5 is fixedly connected to both sides of the bottom of the moving mechanism 4, one side, close to the left and right adjusting mechanism 3, of the limiting rod 5 penetrates through an inner cavity of the left and right adjusting mechanism 3, a clamping block 6 is arranged at the top of the moving mechanism 4, a grinding machine device 7 is fixedly connected to the rear side of the left and right adjusting mechanism 3, a threaded rod 8 is arranged on the left side of the adjusting frame 2 in a penetrating manner, the right end of the threaded rod 8 is movably connected with the adjusting frame 2, a threaded sleeve 9 is movably connected to both sides of the surface of the threaded rod 8, a connecting rod 10 is movably connected to the surface of the threaded sleeve 9, and a connecting piece 12 is movably connected to one end, far away from the threaded sleeve 9, of the connecting rod 10, connecting piece 12 keeps away from one side of connecting rod 10 and controls adjustment mechanism 3 fixed connection, the equal fixed connection in both sides of 2 inner chambers of alignment jig has spacing loose axle mechanism 11, the front side of spacing loose axle mechanism 11 run through to the front side of connecting rod 10 and with connecting rod 10 looks adaptation, through controlling adjustment mechanism 3, moving mechanism 4 and gag lever post 5's cooperation use, make the processing work piece can also control when adjusting from top to bottom, the flexibility of grinding machine has been improved.
In the invention: spout 13 has all been seted up to the both sides of 2 inner chamber bottoms of alignment jig, and the inner chamber sliding connection of spout 13 has slider 14, and slider 14's top and thread bush 9 fixed connection use through spout 13 and slider 14's cooperation, have played spacing effect to thread bush 9, have improved the stability when thread bush 9 removes.
In the invention: moving grooves 15 have all been seted up to the both sides of alignment jig 2 inner chamber, and moving block 16 has been connected to the inner chamber sliding connection of moving groove 15, and moving block 16 is close to one side of controlling adjustment mechanism 3 and controls adjustment mechanism 3 fixed connection, uses through the cooperation of moving groove 15 and moving block 16, has played the effect of support to controlling adjustment mechanism 3 for adjustment mechanism 3 is more stable when reciprocating about.
In the invention: the left-right adjusting mechanism 3 comprises a first rectangular block 31, a rotating shaft 32 penetrates through the front side of the first rectangular block 31, a gear 33 is sleeved on the surface of the rotating shaft 32, the gear 33 is located in an inner cavity of the first rectangular block 31, a limiting hole 34 is formed in one side of the first rectangular block 31, and a rotating disc 35 is fixedly connected to the left side of the rotating shaft 32.
In the invention: the connecting rod 10 comprises a rectangular rod 101, a through groove 103 is formed in the front side of the rectangular rod 101, and grooves 102 are formed in two sides of the rectangular rod 101.
In the invention: the thread bush 9 comprises a second rectangular block 91, both sides of the second rectangular block 91 are fixedly connected with a rotating shaft 92, and the right side of the second rectangular block 91 is provided with a thread groove 93.
In the invention: the moving mechanism 4 comprises a third rectangular block 41, a toothed plate 42 is embedded on the top of the third rectangular block 41, and the toothed plate 42 is meshed with the gear 33.
In the invention: base 1 includes branch 1001, and the quantity of branch 1001 is three, and the top fixedly connected with diaphragm 1003 of branch 1001 passes through horizontal pole 102 fixed connection between two branches 1001, and the bottom fixedly connected with non slipping spur 1004 of branch 1001.
In the invention: the limiting movable shaft mechanism 11 comprises a rotating shaft rod 111, and two sides of the rotating shaft rod 111 are fixedly connected with stop blocks 112.
The working principle is as follows: when the adjustable clamp is used, a user rotates the threaded rod 8, the threaded rod 8 drives the two threaded sleeves 9 to move back to back, the two connecting rods 10 are changed from an inclined state to a vertical state, the connecting piece 12 is driven to move upwards, the connecting rods 10 are limited through the limiting movable shaft mechanism 11 when moving, the connecting piece 12 drives the left-right adjusting mechanism 3 to move upwards, and further, a machining workpiece between the two clamping blocks 6 is driven to move upwards, so that the purpose of adjusting the height is achieved.
In summary, the following steps: this grinding machine is used in metal casing processing uses through the cooperation of threaded rod 8, thread bush 9, connecting rod 10, spacing loose axle mechanism 11 and connecting piece 12, has solved traditional grinding machine and can't adjust its distance from top to bottom after fixed to the work piece, and very inconvenient user uses, so not only reduced work efficiency, still can't guarantee the work piece and add the problem of precision man-hour.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grinding machine is used in metal sleeve processing, includes base (1), its characterized in that: the grinding machine is characterized in that an adjusting frame (2) is fixedly connected to the top of the base (1), a left adjusting mechanism and a right adjusting mechanism (3) are fixedly connected to the top of the adjusting frame (2), a moving mechanism (4) is movably connected to the top of the left adjusting mechanism and the right adjusting mechanism (3), limiting rods (5) are fixedly connected to the two sides of the bottom of the moving mechanism (4), one side, close to the left adjusting mechanism and the right adjusting mechanism (3), of each limiting rod (5) penetrates through an inner cavity of the left adjusting mechanism and the right adjusting mechanism (3), a clamping block (6) is arranged at the top of the moving mechanism (4), a grinding machine device (7) is fixedly connected to the rear side of the left adjusting mechanism and the right adjusting mechanism (3), a threaded rod (8) is arranged on the left side of the adjusting frame (2) in a penetrating mode, the right end of the threaded rod (8) is movably connected with the adjusting frame (2), and threaded sleeves (9) are movably connected to the two sides of the surface of the threaded rod (8), the surface of the threaded sleeve (9) is movably connected with a connecting rod (10), one end, far away from the threaded sleeve (9), of the connecting rod (10) is movably connected with a connecting piece (12), one side, far away from the connecting rod (10), of the connecting piece (12) is fixedly connected with the left-right adjusting mechanism (3), two sides of an inner cavity of the adjusting frame (2) are fixedly connected with limiting movable shaft mechanisms (11), and the front sides of the limiting movable shaft mechanisms (11) penetrate through the front sides of the connecting rod (10) and are matched with the connecting rod (10);
the left-right adjusting mechanism (3) comprises a first rectangular block (31), a rotating shaft (32) penetrates through the front side of the first rectangular block (31), a gear (33) is sleeved on the surface of the rotating shaft (32), the gear (33) is located in an inner cavity of the first rectangular block (31), a limiting hole (34) is formed in one side of the first rectangular block (31), and a rotating disc (35) is fixedly connected to the left side of the rotating shaft (32);
the moving mechanism (4) comprises a third rectangular block (41), a toothed plate (42) is inlaid at the top of the third rectangular block (41), and the toothed plate (42) is meshed with the gear (33);
moving grooves (15) are formed in two sides of an inner cavity of the adjusting frame (2), a moving block (16) is connected to the inner cavity of each moving groove (15) in a sliding mode, and one side, close to the left adjusting mechanism (3), of each moving block (16) is fixedly connected with the left adjusting mechanism (3) and the right adjusting mechanism (3).
2. The grinding machine for machining a metal sleeve according to claim 1, characterized in that: the adjusting device is characterized in that sliding grooves (13) are formed in two sides of the bottom of an inner cavity of the adjusting frame (2), sliding blocks (14) are connected to the inner cavity of the sliding grooves (13) in a sliding mode, and the tops of the sliding blocks (14) are fixedly connected with the threaded sleeves (9).
3. The grinding machine for machining a metal sleeve according to claim 1, characterized in that: the connecting rod (10) comprises a rectangular rod (101), a through groove (103) is formed in the front side of the rectangular rod (101), and open grooves (102) are formed in two sides of the rectangular rod (101).
4. The grinding machine for machining a metal sleeve according to claim 1, characterized in that: the thread bushing (9) comprises a second rectangular block (91), rotating shafts (92) are fixedly connected to two sides of the second rectangular block (91), and thread grooves (93) are formed in the right side of the second rectangular block (91).
5. The grinding machine for machining a metal sleeve according to claim 1, characterized in that: the base (1) comprises three supporting rods (1001), the number of the supporting rods (1001) is three, a transverse plate (1003) is fixedly connected to the top of each supporting rod (1001), the two supporting rods (1001) are fixedly connected through a transverse rod (1002), and anti-skidding blocks (1004) are fixedly connected to the bottoms of the supporting rods (1001).
6. The grinding machine for machining a metal sleeve according to claim 1, characterized in that: the limiting movable shaft mechanism (11) comprises a rotating shaft rod (111), and stop blocks (112) are fixedly connected to two sides of the rotating shaft rod (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630939.0A CN109531295B (en) | 2018-12-29 | 2018-12-29 | Grinding machine for metal sleeve machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630939.0A CN109531295B (en) | 2018-12-29 | 2018-12-29 | Grinding machine for metal sleeve machining |
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| Publication Number | Publication Date |
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| CN109531295A CN109531295A (en) | 2019-03-29 |
| CN109531295B true CN109531295B (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811630939.0A Active CN109531295B (en) | 2018-12-29 | 2018-12-29 | Grinding machine for metal sleeve machining |
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| CN109531295A (en) | 2019-03-29 |
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