CN111451889A - House bearing steel frame mounting groove construction device - Google Patents
House bearing steel frame mounting groove construction device Download PDFInfo
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- CN111451889A CN111451889A CN202010290934.9A CN202010290934A CN111451889A CN 111451889 A CN111451889 A CN 111451889A CN 202010290934 A CN202010290934 A CN 202010290934A CN 111451889 A CN111451889 A CN 111451889A
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- Prior art keywords
- block
- polishing
- locking
- frame
- moving
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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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
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
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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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Abstract
The invention relates to a building bearing steel frame mounting groove construction device which comprises a fixed plate, an adjusting bolt, a moving block, linkage rods, an outer clamping plate, a moving mechanism and a polishing mechanism, wherein the middle part of the left side surface of the fixed plate is connected with the right end of the adjusting bolt through a bearing, the middle part of the adjusting bolt is connected with the moving block through a thread fit mode, the front end and the rear end of the left side surface of the fixed plate are respectively provided with a limiting rod, the left end of each limiting rod penetrates through the moving block, the front side surface and the rear side surface of each moving block are respectively provided with one linkage rod through hinges, and the outer clamping plate is arranged at the outer end. The invention can solve the problems existing in the prior art when the installation groove of the H-shaped steel is polished: polishing of H shaped steel generally adopts the mode of artifical polishing to go on, and this kind of mode exists that the precision of polishing of H shaped steel mounting groove is low, the mounting groove lateral wall is not smooth, causes H shaped steel and steel to be connected and appears unable grafting or the great scheduling problem in gap after pegging graft.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a construction device for a house bearing steel frame installation groove.
Background
The main supporting structure of a house in a modern building is usually supported by a steel structure, the steel structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all the members or components are connected by welding seams, bolts or rivets. The steel structure has the advantages of light self weight, simple and convenient construction and the like.
The steel which is most commonly used in the steel structure is H-shaped steel, when the H-shaped steel is connected with other steel, a mounting groove needs to be formed in the middle of the H-shaped steel, the steel which needs to be connected is inserted into the mounting groove of the H-shaped steel and is locked and connected through a preset round hole, and then welding treatment is carried out on the joint of the mounting groove of the H-shaped steel and the connected steel; need open the groove at the middle part of H shaped steel through the mode of gas cutting or cutting when the mounting groove of H shaped steel is seted up, polish the mounting groove lateral wall of H shaped steel again, later polish out the oblique angle with the upper and lower lateral wall of H shaped steel mounting groove to increase the welding effect of H shaped steel and steel, the problem that exists when current mounting groove to H shaped steel is polished is as follows:
polishing H-shaped steel is generally carried out in a manual polishing mode, and the polishing mode has the problems that the polishing precision of an H-shaped steel mounting groove is low, the side wall of the mounting groove is not smooth, the H-shaped steel and steel cannot be spliced, or a gap is large after splicing and the like;
2. the manual work is comparatively loaded down with trivial details to the oblique angle of H shaped steel mounting groove is seted up, and the degree of depth that the oblique angle was seted up on the H shaped steel mounting groove differs.
Disclosure of Invention
In order to solve the problems, the invention provides a construction device for a mounting groove of a house bearing steel frame, which comprises a fixed plate, an adjusting bolt, a movable block, a linkage rod, an outer clamping plate, a moving mechanism and a polishing mechanism, wherein the middle part of the left side surface of the fixed plate is connected with the right end of the adjusting bolt through a bearing, the middle part of the adjusting bolt is connected with the movable block through a thread fit mode, the front end and the rear end of the left side surface of the fixed plate are respectively provided with a limiting rod, the left end of the limiting rod penetrates through the movable block, the front side surface and the rear side surface of the movable block are respectively provided with the linkage rod through hinges, the outer clamping plate is arranged on the outer end of each linkage rod through a hinge, a support rod is arranged on the front side surface and the rear side surface of the fixed plate, the outer end, the right end of the moving mechanism is provided with the polishing mechanism, the H-shaped steel cut through the mounting groove can be polished on the inner side wall of the mounting groove, the precision and the smoothness of the mounting groove on the H-shaped steel are improved, so that the connecting effect between the H-shaped steel and other steel is improved, firstly, the H-shaped steel provided with the mounting groove is locked, the position of the moving block can be adjusted by rotating the adjusting bolt, the moving block can drive the outer clamping plates to slide on the supporting rod under the action of the linkage rod when moving, so that the space between the outer clamping plates is adjusted, the two outer clamping plates can be matched and attached to the outer side surface of the middle part of the H-shaped steel, the moving mechanism and the polishing mechanism can be always positioned in the middle part of the H-shaped steel in a synchronous adjusting mode of the outer clamping plates, the polishing effect of the H-shaped, so that the grinding mechanism can grind the inner wall of the mounting groove of the H-shaped steel.
The moving mechanism comprises a moving support, a moving sliding block, a sliding rod, a connecting block, a stabilizing spring and a telescopic column, the moving support is arranged on the middle part of the right side face of the fixed plate and is of a T-shaped structure, a square sliding groove is formed in the middle part of the right end of the moving support, the middle part of the moving sliding block is connected into the square sliding groove in a sliding fit mode, the middle part of the sliding rod is connected onto the middle part of the moving sliding block in a sliding fit mode, the sliding rod is vertically arranged, and the upper side face and the lower side face of the sliding rod are respectively provided with;
cloth has a firm spring equally divide at both ends about the outside of slide bar, firm spring mounting is between movable support and connecting block, all be connected with the left end of a flexible post on the right flank of every connecting block, concrete during operation, it can slide in the square spout of movable support to remove the slider, make grinding machanism's front and back position adjust, the concertina movement of flexible post can drive grinding machanism and control the regulation of position, it can make firm spring carry out concertina movement to press grinding machanism through from top to bottom, make grinding machanism's upper and lower position obtain adjusting.
Grinding machanism including the frame of polishing, grinding motor, pivot and the piece of polishing, the frame of polishing is the U type structure that stands on the side, be provided with the handle on the top of frame of polishing, both ends are connected with the right-hand member of connecting block about the left surface of frame of polishing, the side all is provided with the square groove around the middle part of frame of polishing, square groove on the frame of polishing can prevent that the frame of polishing from leading to the fact the influence to it when the action of polishing is carried out to the piece of polishing, install grinding motor through the motor cover on the last lateral wall of frame of polishing, grinding motor's output shaft is connected with the upper end of the pivot of polishing through the shaft coupling, the lower extreme of the pivot of polishing passes through the bearing and installs on the lower lateral wall of frame of polishing, install the piece of polishing on the middle part of pivot of polishing, during specific work.
As a preferred technical scheme, a locking mechanism is arranged on the inner side face of the middle of each outer clamping plate and comprises a locking frame, locking clamping plates and clamping springs, the outer ends of the locking frames are arranged on the inner side face of the middle of each outer clamping plate, the inner ends of the locking frames are L-shaped structures, a T-shaped groove is formed in the right side face of the upper end of each locking frame, each locking clamping plate is located on the right side of the inner end of each locking frame, a T-shaped sliding block in sliding fit with the T-shaped sliding groove is arranged at the left end of each locking clamping plate, the T-shaped sliding block on each locking clamping plate is arranged on the upper side wall of the T-shaped sliding groove through the clamping springs, and when the steel frame works, the locking mechanisms can stably lock the outer clamping plates on the H-shaped steel, so that the stability of the steel frame is improved, and after the position of the outer clamping plates is adjusted, the steel frame is pushed to the right side, so that the L-shaped structures.
As a preferred technical scheme of the invention, the upper side surface of the right end of the L-type structure of the locking frame and the lower side surface of the locking clamping plate are both provided with anti-skidding teeth, the right end of the L-type structure of the locking frame and the right end of the locking clamping plate are both provided with chutes, and the chutes on the locking frame and the locking clamping plate prevent the locking frame and the locking clamping plate from being clamped on the outer end of the H-shaped steel, so that the locking frame and the locking clamping plate cannot clamp the upper side surface and the lower side surface of the outer end of the H-shaped steel, and the anti-skidding teeth on the locking frame and the locking clamping plate.
As a preferred technical scheme, a locking transverse plate is installed on the top of the inner end of the locking frame, the middle of the locking transverse plate is connected with the middle of the extrusion bolt in a threaded fit mode, a pressure plate is arranged on the lower end of the extrusion bolt, and the pressure plate can be pressed against the upper side face of the locking clamping plate by rotating the extrusion bolt, so that the locking frame and the locking clamping plate can be stably clamped on the upper side face and the lower side face of the outer end of the H-shaped steel.
As a preferred technical scheme of the invention, the front end and the rear end of the movable support are respectively provided with a blocking column, the inner end of each blocking column is positioned in a square sliding groove of the movable support, the outer end of each blocking column penetrates through the outer clamping plate, the middle part of each blocking column is provided with a threaded hole, the blocking columns are connected with the middle parts of the blocking bolts in a threaded fit mode, the inner ends of the blocking bolts are provided with blocking plates through bearings, the blocking plates are connected with the square sliding grooves in a sliding fit mode, and the positions of the blocking plates can be adjusted by screwing the blocking bolts, so that the blocking plates can limit the moving positions of the movable sliding blocks, and when the movable sliding blocks are in contact with the blocking plates, the polishing blocks can polish the front side wall and the rear side wall of the H-shaped steel.
As a preferred technical scheme of the invention, the top of the right end of the movable support is provided with scale marks, the right side surface of the upper end of the blocking plate is provided with a triangular convex block, the lower end of the triangular convex block points to the scale marks, and the triangular convex block on the blocking plate can point to the scale marks, so that the moving precision of the blocking plate is increased, the blocking plate can accurately limit the movable sliding block, and the polishing effect of the polishing device on the front side wall and the rear side wall of the H-shaped steel mounting groove is increased.
According to a preferred technical scheme, the middle of the polishing block is of a cylindrical structure, the upper end and the lower end of the polishing block are of tapered cylindrical structures, the cylindrical structure of the polishing block can smoothly polish the side wall of the mounting groove in the H-shaped steel, the tapered structures arranged on the upper portion and the lower portion of the polishing block can chamfer and polish the mounting groove in the H-shaped steel, accordingly, the welding effect of the H-shaped steel and the steel after connection is improved, the handle on the polishing frame is manually held and pulled rightwards, the telescopic column can be matched with telescopic motion, the right side wall of the mounting groove can be polished by the polishing block, and the handle on the polishing frame can be pulled upwards and downwards to drive the tapered structures of the polishing block to polish the chamfers of the upper side wall and the lower side wall of the mounting groove.
As a preferred technical scheme, the upper inner wall and the lower inner wall of the polishing frame are respectively provided with a threaded sleeve, the threaded sleeves and the polishing blocks are coaxially arranged, the outer side surface of the inner end of each threaded sleeve is connected with a limiting sleeve in a threaded matching mode, and the position of each limiting sleeve can be adjusted by rotating the limiting sleeve, so that the chamfer size of the mounting groove in the H-shaped steel is adjusted.
The invention has the beneficial effects that:
the H-shaped steel polishing device can be locked on H-shaped steel and polish an installation groove of the H-shaped steel, so that the connection effect between the H-shaped steel installation groove and other steel is improved, and the polishing position of a polishing block can be limited, so that the polishing precision of the installation groove is high; the invention can also carry out synchronous chamfering processing on the mounting groove, thereby increasing the polishing efficiency of the mounting groove;
the position of the moving block can be adjusted by rotating the adjusting bolt, so that the two outer clamping plates are matched and can be attached to the outer side surface of the middle part of the H-shaped steel, the moving mechanism and the polishing mechanism can be always positioned in the middle of the H-shaped steel in a synchronous adjusting mode of the outer clamping plates, and the polishing effect of the H-shaped steel is improved;
the position of the blocking plate can be adjusted by the rotation of the blocking bolt, so that the blocking plate can limit the moving position of the movable sliding block, and the polishing block can polish the front side wall and the rear side wall of the H-shaped steel when the movable sliding block is in contact with the blocking plate;
the cylindrical structure of the polishing block can smoothly polish the side wall of the mounting groove in the H-shaped steel, the conical structures arranged above and below the polishing block can chamfer and polish the mounting groove in the H-shaped steel, and the position of the limiting sleeve can be adjusted by rotating the limiting sleeve, so that the chamfer size of the mounting groove in the H-shaped steel can be adjusted.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the present invention after the outer clamping plate at the front end of the fixing plate is removed;
FIG. 4 is a cross-sectional view of the outer clamping plate, locking mechanism, moving bracket and blocking plate of the present invention;
figure 5 is a cross-sectional view between the moving mechanism and the grinding mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 5, a construction device for a mounting groove of a house bearing steel frame comprises a fixed plate 1, an adjusting bolt 2, a movable block 3, a linkage rod 4, an outer clamping plate 5, a moving mechanism 6 and a grinding mechanism 7, wherein the middle part of the left side surface of the fixed plate 1 is connected with the right end of the adjusting bolt 2 through a bearing, the middle part of the adjusting bolt 2 is connected with the movable block 3 through a thread fit mode, the front and rear ends of the left side surface of the fixed plate 1 are respectively provided with a limiting rod 11, the left end of the limiting rod 11 penetrates through the movable block 3, the front and rear side surfaces of the movable block 3 are respectively provided with one linkage rod 4 through a hinge, the outer clamping plate 5 is arranged on the outer end of each linkage rod 4 through a hinge, the front and rear side surfaces of the fixed plate 1 are respectively provided with a support rod 12, the outer end of the, the moving mechanism 6 is arranged on the middle part of the right side surface of the fixed plate 1, the right end of the moving mechanism 6 is provided with the grinding mechanism 7, the H-shaped steel cut through the mounting groove can be ground on the inner side wall of the mounting groove, the precision and the smoothness of the mounting groove on the H-shaped steel are improved, so that the connecting effect between the H-shaped steel and other steel is improved, firstly, the H-shaped steel provided with the mounting groove is locked, the position of the moving block 3 can be adjusted by rotating the adjusting bolt 2, the moving block 3 can drive the outer clamping plates 5 to slide on the supporting rod 12 under the action of the linkage rod 4 when moving, so that the distance between the outer clamping plates 5 is adjusted, two outer clamping plates 5 are matched and can be attached to the outer side surface of the middle part of the H-shaped steel, and the synchronous adjustment mode of the outer clamping plates 5 can enable the, increase the effect of polishing of H shaped steel, moving mechanism 6 can drive the position and the height of grinding machanism 7 and adjust to grinding machanism 7 can polish the action to the mounting groove inner wall of H shaped steel.
The locking mechanism 8 comprises a locking frame 81, locking clamping plates 82 and clamping springs 83, the outer ends of the locking frame 81 are mounted on the inner side face of the middle of the outer clamping plate 5, the inner ends of the locking frame 81 are L-shaped structures, a T-shaped groove is formed in the right side face of the upper end of the locking frame 81, the locking clamping plates 82 are located on the right side of the inner ends of the locking frame 81, a T-shaped sliding block in sliding fit with the T-shaped sliding grooves is arranged at the left end of the locking clamping plates 82, the T-shaped sliding block on the locking clamping plates 82 is mounted on the upper side wall of the T-shaped sliding grooves through the clamping springs 83, and during specific work, the locking mechanism 8 can stably lock the outer clamping plates 5 on the H-shaped steel, so that the stability of the H-shaped steel is improved, and after the position of the outer clamping plates 5 is adjusted, the H-shaped steel is pushed to the right side, so that the L-shaped structures of the locking frame 81 and the locking clamping plates 82 are.
The right-hand member upper side of the L type structure of locking frame 81 on and the downside of locking cardboard 82 on all be provided with anti-skidding tooth, the right-hand member of the right-hand member locking cardboard 82 of the L type structure of locking frame 81 all is provided with the chute, the chute on locking frame 81 and the locking cardboard 82 prevents that locking frame 81 and locking cardboard 82 from blocking on the outer end of H shaped steel, lead to locking frame 81 and locking cardboard 82 can't carry out the centre gripping action with the upper and lower side of the outer end of H shaped steel, the anti-skidding tooth on locking frame 81 and the locking cardboard 82 can increase its locking effect.
The locking frame 81 on the top of the inner end install the locking diaphragm 84, the middle part of locking diaphragm 84 is connected with the middle part of extrusion bolt 85 through screw-thread fit, be provided with the pressure disk on the lower extreme of extrusion bolt 85, make the pressure disk can support to press on the last side of locking cardboard 82 through rotating extrusion bolt 85 for the clamping that locking frame 81 and locking cardboard 82 can be stable is on the side about the outer end of H shaped steel.
The moving mechanism 6 comprises a moving support 61, a moving sliding block 62, a sliding rod 63, a connecting block 64, a stabilizing spring 65 and a telescopic column 66, wherein the moving support 61 is arranged on the middle part of the right side surface of the fixed plate 1, the moving support 61 is of a T-shaped structure, a square sliding groove is formed in the middle part of the right end of the moving support 61, the middle part of the moving sliding block 62 is connected into the square sliding groove in a sliding fit manner, the middle part of the sliding rod 63 is connected onto the middle part of the moving sliding block 62 in a sliding fit manner, the sliding rod 63 is vertically arranged, and the upper side surface and the lower side surface of the sliding rod 63 are;
both ends are equallyd divide cloth about the outside of slide bar 63 and are had a firm spring 65, firm spring 65 is installed between movable support 61 and connecting block 64, all be connected with the left end of a flexible post 66 on the right flank of every connecting block 64, concrete during operation, it can slide in the square spout of movable support 61 to remove slider 62, make grinding machanism 7's front and back position adjust, the concertina movement of flexible post 66 can drive grinding machanism 7 and carry out the regulation of controlling the position, it can make firm spring 65 carry out concertina movement to move grinding machanism 7 through pressing from top to bottom, make grinding machanism 7's upper and lower position obtain adjusting.
The front end and the rear end of the movable support 61 are respectively provided with a blocking column 67, the inner end of each blocking column 67 is located in a square sliding groove of the movable support 61, the outer end of each blocking column 67 penetrates through the outer clamping plate 5, a threaded hole is formed in the middle of each blocking column 67, the blocking columns 67 are connected with the middle of each blocking bolt 68 in a threaded fit mode, blocking plates 69 are mounted on the inner ends of the blocking bolts 68 through bearings, the blocking plates 69 are connected with the square sliding grooves in a sliding fit mode, the positions of the blocking plates 69 can be adjusted by screwing the blocking bolts 68, the moving positions of the movable sliding blocks 62 can be limited by the blocking plates 69, and when the movable sliding blocks 62 are in contact with the blocking plates 69, the polishing blocks 74 can polish the front side wall and the rear side wall of the H-shaped steel.
The scale marks are arranged on the top of the right end of the movable support 61, the triangular convex block is arranged on the right side face of the upper end of the blocking plate 69, the lower end of the triangular convex block points to the scale marks, and the triangular convex block on the blocking plate 69 can point to the scale marks, so that the moving precision of the blocking plate 69 is increased, the blocking plate 69 can accurately limit the movable sliding block 62, and the polishing effect of the polishing device on the front side wall and the rear side wall of the H-shaped steel mounting groove is increased.
The polishing mechanism 7 comprises a polishing frame 71, a polishing motor 72, a polishing rotating shaft 73 and a polishing block 74, wherein the polishing frame 71 is of a side-standing U-shaped structure, a handle is arranged on the top of the polishing frame 71, the upper end and the lower end of the left side surface of the polishing frame 71 are connected with the right end of the connecting block 64, square grooves are formed in the front side surface and the rear side surface of the middle of the polishing frame 71, the square grooves in the polishing frame 71 can prevent the polishing frame 71 from influencing the polishing block 74 when the polishing block is polished, the polishing motor 72 is arranged on the upper side wall of the polishing frame 71 through a motor sleeve, the output shaft of the polishing motor 72 is connected with the upper end of the polishing rotating shaft 73 through a coupler, the lower end of the polishing rotating shaft 73 is arranged on the lower side wall of the polishing frame 71 through a bearing, the polishing block 74, the rotation of the grinding motor 72 can drive the grinding block 74 to grind the mounting groove of the H-shaped steel.
All install a swivel nut 75 on the upper and lower inner wall of frame 71 of polishing, swivel nut 75 and polishing block 74 coaxial arrangement, the inner lateral surface of every swivel nut 75 all is connected with a stop collar 76 through screw-thread fit's mode, can adjust its position through rotating stop collar 76 for the chamfer size of mounting groove on the H shaped steel is adjusted.
When the H-shaped steel clamping device works, firstly, the H-shaped steel provided with the mounting groove is locked, the position of the moving block 3 can be adjusted by rotating the adjusting bolt 2, the moving block 3 can drive the outer clamping plates 5 to slide on the supporting rod 12 under the action of the linkage rod 4 when moving, so that the distance between the outer clamping plates 5 is adjusted, two outer clamping plates 5 can be matched and attached to the outer side surface of the middle part of the H-shaped steel, then the H-shaped steel clamping device is pushed to the right side, so that the L-shaped structure of the locking frame 81 and the locking clamping plates 82 can be matched and clamped on the upper side surface and the lower side surface of the outer end of the H-shaped steel, the locking effect of the locking frame 81 and the anti-skidding teeth on the locking clamping plates 82 can be increased, the pressure plate can be abutted against the upper side surface of the locking clamping plates 82 by rotating the extrusion bolt 85;
according to the invention, after the locking is finished, the position of the blocking plate 69 can be adjusted by screwing the blocking bolt 68, so that the blocking plate 69 can limit the moving position of the moving slider 62, the triangular bump on the blocking plate 69 can point to the scale mark, thereby increasing the moving precision of the blocking plate 69, the handle on the polishing frame 71 is manually held and the polishing frame 71 is pulled rightwards, the telescopic column 66 can be matched with telescopic motion, so that the polishing block 74 can polish the right side wall of the mounting groove, the handle on the polishing frame 71 is pulled upwards and downwards to drive the conical structure of the polishing block 74 to polish the chamfers of the upper side wall and the lower side wall of the mounting groove, when the polishing frame 71 is moved forwards and backwards to enable the moving slider 62 to be in contact with the blocking plate 69, the polishing block 74 can polish the front side wall and the rear side wall of the H-shaped steel, and the.
The H-shaped steel polishing device can be locked on the H-shaped steel and polish the mounting groove of the H-shaped steel, so that the connection effect between the mounting groove of the H-shaped steel and other steel is improved, and the polishing position of the polishing block can be limited, so that the polishing precision of the mounting groove is high; the invention can also carry out synchronous chamfering processing on the mounting groove, thereby increasing the grinding efficiency of the mounting groove.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a house bearing steelframe mounting groove construction equipment, includes fixed plate (1), adjusting bolt (2), movable block (3), gangbar (4), outer cardboard (5), moving mechanism (6) and grinding machanism (7), its characterized in that: the middle of the left side face of the fixed plate (1) is connected with the right end of the adjusting bolt (2) through a bearing, the middle of the adjusting bolt (2) is connected with the moving block (3) in a threaded fit mode, the front end and the rear end of the left side face of the fixed plate (1) are respectively provided with a limiting rod (11), the left end of each limiting rod (11) penetrates through the moving block (3), the front side face and the rear side face of the moving block (3) are respectively provided with one linkage rod (4) through a hinge, the outer end of each linkage rod (4) is provided with an outer clamping plate (5) through a hinge, the front side face and the rear side face of the fixed plate (1) are respectively provided with one support rod (12), the outer end of each support rod (12) penetrates through the outer clamping plate (5), the moving mechanism (6) is arranged on the middle of the right side face; wherein:
the moving mechanism (6) comprises a moving support (61), a moving sliding block (62), a sliding rod (63), a connecting block (64), a stabilizing spring (65) and a telescopic column (66), wherein the moving support (61) is installed on the middle part of the right side face of the fixed plate (1), the moving support (61) is of a T-shaped structure, a square sliding groove is formed in the middle part of the right end of the moving support (61), the middle part of the moving sliding block (62) is connected into the square sliding groove in a sliding fit mode, the middle part of the sliding rod (63) is connected onto the middle part of the moving sliding block (62) in a sliding fit mode, the sliding rod (63) is vertically arranged, and the upper side face and the lower side face of the sliding rod (63) are respectively provided with;
the upper end and the lower end of the outer side of the sliding rod (63) are respectively provided with a stabilizing spring (65), the stabilizing springs (65) are arranged between the movable bracket (61) and the connecting blocks (64), and the right side surface of each connecting block (64) is connected with the left end of a telescopic column (66);
grinding machanism (7) including grinding frame (71), grinding motor (72), pivot (73) and the piece of polishing (74) of polishing, grinding frame (71) are the U type structure of standing on one's side, be provided with the handle on the top of grinding frame (71), both ends are connected with the right-hand member of connecting block (64) about the left surface of grinding frame (71), grinding motor (72) are installed through the motor cover on the last lateral wall of grinding frame (71), the output shaft of grinding motor (72) is connected with the upper end of the pivot (73) of polishing through the shaft coupling, the lower extreme of the pivot (73) of polishing is installed on the lower lateral wall of grinding frame (71) through the bearing, install on the middle part of the pivot (73) of polishing and polish piece (74).
2. The building load-bearing steel frame mounting groove construction device according to claim 1, characterized in that a locking mechanism (8) is mounted on the inner side surface of the middle of each outer clamping plate (5), each locking mechanism (8) comprises a locking frame (81), a locking clamping plate (82) and a clamping spring (83), the outer end of each locking frame (81) is mounted on the inner side surface of the middle of each outer clamping plate (5), the inner end of each locking frame (81) is of an L-shaped structure, a T-shaped groove is formed in the right side surface of the upper end of each locking frame (81), each locking clamping plate (82) is located on the right side of the inner end of each locking frame (81), a T-shaped sliding block in sliding fit with the T-shaped sliding groove is arranged at the left end of each locking clamping plate (82), and the T-shaped sliding block on each locking clamping plate (82) is mounted on the upper side wall of the T-shaped sliding groove through.
3. The building load-bearing steel frame installation groove construction device according to claim 2, wherein the upper side surface of the upper right end of the L-shaped structure of the locking frame (81) and the lower side surface of the locking clamping plate (82) are both provided with anti-slip teeth, and the right end of the locking clamping plate (82) of the right end of the L-shaped structure of the locking frame (81) is both provided with a chute.
4. The building load-bearing steel frame installation groove construction device according to claim 2, characterized in that: the top of the inner end of the locking frame (81) is provided with a locking transverse plate (84), the middle part of the locking transverse plate (84) is connected with the middle part of the extrusion bolt (85) in a thread fit mode, and the lower end of the extrusion bolt (85) is provided with a pressure plate.
5. The building load-bearing steel frame installation groove construction device according to claim 1, characterized in that: the movable support (61) around both ends all install one and block post (67), the inner that blocks post (67) is located the square spout of movable support (61), the outer end that blocks post (67) passes outer cardboard (5), the middle part that blocks post (67) is provided with the screw hole, block in post (67) through screw-thread fit's mode with block the middle part of bolt (68) and be connected, block and install on the inner of bolt (68) and block board (69) through the bearing, block board (69) and be connected with square spout through sliding fit's mode.
6. The building load-bearing steel frame installation groove construction device according to claim 5, characterized in that: the scale marks are arranged on the top of the right end of the movable support (61), a triangular convex block is arranged on the right side face of the upper end of the blocking plate (69), and the lower end of the triangular convex block points to the scale marks.
7. The building load-bearing steel frame installation groove construction device according to claim 1, characterized in that: the middle part of the polishing block (74) is of a cylindrical structure, and the upper end and the lower end of the polishing block (74) are of tapered cylindrical structures.
8. The building load-bearing steel frame installation groove construction device according to claim 1, characterized in that: the upper inner wall and the lower inner wall of the grinding frame (71) are provided with threaded sleeves (75), the threaded sleeves (75) and the grinding blocks (74) are coaxially arranged, and the outer side surface of the inner end of each threaded sleeve (75) is connected with a limiting sleeve (76) in a threaded matching mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010290934.9A CN111451889B (en) | 2020-04-14 | 2020-04-14 | House bearing steel frame mounting groove construction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010290934.9A CN111451889B (en) | 2020-04-14 | 2020-04-14 | House bearing steel frame mounting groove construction device |
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| CN111451889A true CN111451889A (en) | 2020-07-28 |
| CN111451889B CN111451889B (en) | 2020-12-01 |
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| CN202010290934.9A Expired - Fee Related CN111451889B (en) | 2020-04-14 | 2020-04-14 | House bearing steel frame mounting groove construction device |
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| CN (1) | CN111451889B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114854A (en) * | 1981-12-28 | 1983-07-08 | Daito Seiki Kk | Surface grinder for shape steel |
| CN2756385Y (en) * | 2004-12-31 | 2006-02-08 | 无锡华联精工机械有限公司 | H-shape steel grinder grinding head mechanism |
| CN201261154Y (en) * | 2008-09-01 | 2009-06-24 | 中国第一冶金建设有限责任公司 | H section steel flange plate sander |
| JP5180141B2 (en) * | 2009-04-28 | 2013-04-10 | 株式会社ノリタケカンパニーリミテド | Shape steel surface polishing equipment |
| CN205079031U (en) * | 2015-10-22 | 2016-03-09 | 浙江锦芃机械有限公司 | High wearing feature H shaped steel |
| CN205673970U (en) * | 2016-05-19 | 2016-11-09 | 江苏亚雨创建科技股份有限公司 | A kind of for H profile steel web polishing circular arc chamfering device |
| CN107553133A (en) * | 2017-10-20 | 2018-01-09 | 湖北鑫泰钢构工程有限公司 | A kind of improved H profile steel group founds machine |
| CN108942669A (en) * | 2018-07-02 | 2018-12-07 | 苏州琦少工程科技有限公司 | A kind of mould table of the mold production convenient for adjusting height |
-
2020
- 2020-04-14 CN CN202010290934.9A patent/CN111451889B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114854A (en) * | 1981-12-28 | 1983-07-08 | Daito Seiki Kk | Surface grinder for shape steel |
| CN2756385Y (en) * | 2004-12-31 | 2006-02-08 | 无锡华联精工机械有限公司 | H-shape steel grinder grinding head mechanism |
| CN201261154Y (en) * | 2008-09-01 | 2009-06-24 | 中国第一冶金建设有限责任公司 | H section steel flange plate sander |
| JP5180141B2 (en) * | 2009-04-28 | 2013-04-10 | 株式会社ノリタケカンパニーリミテド | Shape steel surface polishing equipment |
| CN205079031U (en) * | 2015-10-22 | 2016-03-09 | 浙江锦芃机械有限公司 | High wearing feature H shaped steel |
| CN205673970U (en) * | 2016-05-19 | 2016-11-09 | 江苏亚雨创建科技股份有限公司 | A kind of for H profile steel web polishing circular arc chamfering device |
| CN107553133A (en) * | 2017-10-20 | 2018-01-09 | 湖北鑫泰钢构工程有限公司 | A kind of improved H profile steel group founds machine |
| CN108942669A (en) * | 2018-07-02 | 2018-12-07 | 苏州琦少工程科技有限公司 | A kind of mould table of the mold production convenient for adjusting height |
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| CN111451889B (en) | 2020-12-01 |
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