CN209831435U - Assemblage tool with fixed clamping structure - Google Patents
Assemblage tool with fixed clamping structure Download PDFInfo
- Publication number
- CN209831435U CN209831435U CN201920647578.4U CN201920647578U CN209831435U CN 209831435 U CN209831435 U CN 209831435U CN 201920647578 U CN201920647578 U CN 201920647578U CN 209831435 U CN209831435 U CN 209831435U
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- block
- fixed
- rotation
- axis
- welding
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an assemblage tool with fixed centre gripping structure, including bottom plate, grip block and axis of rotation, the lower skin weld of bottom plate has the supporting seat, and the welding of upper surface one side of bottom plate has the fixed block, and the upper surface opposite side of bottom plate is fixed with the cylinder, and movable mounting has the piston rod in the cylinder, the lower extreme slidable mounting of fixed block has the rack, the one end and the piston rod interconnect of rack, the axis of rotation is rotated and is installed on the fixed block, and the one end that the fixed block was kept away from to two axis of rotation is passed through the connecting axle and is rotated the connection, and the one end welding that the axis of rotation deviates from the connecting axle has the gear, intermeshing between gear and the rack, and the welding has the connecting block in the axis of rotation, the grip block. The utility model discloses, simple structure, it is convenient to use, is convenient for carry on spacingly and fixed to plate-shaped workpiece, ensures that it does not produce the displacement in the course of working.
Description
Technical Field
The utility model relates to a work piece processing clamping device technical field specifically is an assemblage tool with fixed clamping structure.
Background
The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be classified into a process assembly type jig, a project test type jig and a circuit board test type jig, and has been widely used before the industrial times, including mechanical jigs, woodworking jigs, welding jigs, jewelry jigs and other fields, and some types of jigs are also called as "molds" or "auxiliary tools".
Generally, in the process of processing a plate-shaped workpiece, how to limit the position of the plate-shaped workpiece and ensure that the plate-shaped workpiece does not shift in the processing process is an important part in the production process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assemblage tool with fixed clamping structure possesses simple structure, and it is convenient to use, is convenient for carry on spacingly and fixed to plate-shaped workpiece, ensures that it does not produce the advantage of displacement in the course of working, solves generally at the in-process of plate-shaped workpiece processing, and how carries on spacingly with its position, ensures that plate-shaped workpiece does not take place to shift in the course of working is the problem of comparatively important a ring in the production process.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assemblage tool with fixed centre gripping structure, includes bottom plate, grip block and axis of rotation, the lower skin weld of bottom plate has the supporting seat, and the welding of upper surface one side of bottom plate has the fixed block, and the upper surface opposite side of bottom plate is fixed with the cylinder, and movable mounting has the piston rod in the cylinder, the lower extreme slidable mounting of fixed block has the rack, the one end and the piston rod interconnect of rack, the axis of rotation is rotated and is installed on the fixed block, and the one end that the fixed block was kept away from to two axis of rotation passes through the connecting axle and rotates the connection, and the axis of rotation deviates from the one end welding of connecting axle and has the gear, intermeshing between gear and the rack, and the welding has the connecting block in the axis of rotation.
Preferably, the number of the supporting seats is four, and the four supporting seats are distributed on the lower surface of the bottom plate in a rectangular array.
Preferably, the limiting rod is welded on the upper surface of one end, located in the limiting groove, of the movable block, the limiting rod is slidably mounted on the fixed block, and the stop block is welded on the top end of the limiting rod.
Preferably, the limiting rod is movably sleeved with a spring, and the spring is located between the stop block and the fixing block.
Preferably, a pull rope is fixed on the lower surface of one end of the movable block, which is located in the limit groove, and one end of the pull rope, which deviates from the movable block, penetrates through the clamping block and is tied to the connecting block.
Preferably, the original length of the spring is greater than the length of the limiting rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an assemblage tool with fixed clamping structure is through setting up the cylinder, the axis of rotation, movable block and stay cord, in the use, can place the plate in the grip block, then drive the cylinder work through external power supply, make the piston rod remove, drive the rack slip, while the rack slides, can drive the gear through the meshing effect with the gear and rotate, make the axis of rotation rotate, drive the stay cord rolling on the axis of rotation, and then the stay cord pulling movable block moves down and centre gripping the plate in the grip block, when not needing centre gripping, control piston rod resume original position, drive the axis of rotation reversal can, simultaneously, through the design of connecting axle, can rotate relatively between two axis of rotation, and then can regulate and control two cylinders and have different strokes, make two axis of rotation have different turns, be convenient for centre gripping the panel of different thickness, simple structure, it is convenient to use, is convenient for carry on spacingly and fixed to platelike work piece, ensures that it does not produce the displacement in the course of working.
2. The utility model discloses assemblage tool with fixed clamping structure is through setting up spring and gag lever post, in the use, when the movable block moves down and carries out the centre gripping to the work piece, the spring receives power and produces elasticity, and when the movable block lost the pulling force of stay cord, the gag lever post resumes the primary position under the effect of spring elasticity, and then drives the movable block and get back to the inner wall upper end of grip block again, is convenient for use next time.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. a cylinder; 2. a piston rod; 3. a base plate; 4. a rack; 5. a gear; 6. a fixed block; 7. a supporting seat; 8. a limiting groove; 9. a movable block; 10. a limiting rod; 11. a spring; 12. a stopper; 13. a clamping block; 14. pulling a rope; 15. a rotating shaft; 16. a connecting shaft; 17. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: an assembly jig with a fixed clamping structure comprises a bottom plate 3, clamping blocks 13 and rotating shafts 15, wherein the lower surface of the bottom plate 3 is welded with four supporting seats 7, the four supporting seats 7 are distributed on the lower surface of the bottom plate 3 in a rectangular array, one side of the upper surface of the bottom plate 3 is welded with a fixed block 6, the other side of the upper surface of the bottom plate 3 is fixed with an air cylinder 1, the model of the air cylinder 1 is SC200X25, the assembly jig has the advantages of small volume and moderate force arm, a piston rod 2 is movably arranged in the air cylinder 1, a rack 4 is slidably arranged at the lower end of the fixed block 6, one end of the rack 4 is mutually connected with the piston rod 2, the rotating shafts 15 are rotatably arranged on the fixed block 6, one ends of the two rotating shafts 15, far away from the fixed block 6, are rotatably connected through a connecting shaft 16, one end of the rotating, can place the plate in grip block 13, then drive cylinder 1 work through external power supply for piston rod 2 removes, drives rack 4 and slides, and when rack 4 was gliding, can drive gear 5 through the meshing effect with gear 5 and rotate, makes axis of rotation 15 rotate.
The welding has connecting block 17 on axis of rotation 15, the welding of grip block 13 is in the inner wall upper end of fixed block 6, and the spacing groove 8 has been seted up on the grip block 13, slidable mounting has movable block 9 on the spacing groove 8, the one end sub-surface mounting that movable block 9 is located the spacing groove 8 has stay cord 14, stay cord 14 deviates from the one end of movable block 9 and runs through grip block 13 and tie on connecting block 17, drive the 14 rolling of stay cord on axis of rotation 15, and then 14 pulling movable blocks of stay cord 9 move down with the plate centre gripping in grip block 13, when not needing the centre gripping, control piston rod 2 resumes original position, it can to drive the 15 reversals of axis of rotation.
Through the design of connecting axle 16 for can rotate relatively between two axis of rotation 15, and then can regulate and control two cylinders 1 and have different strokes, make two axis of rotation 15 have different numbers of turns of rotation, the panel of the different thickness of centre gripping of being convenient for, simple structure, it is convenient to use, is convenient for carry on spacingly and fixed to platelike work piece, ensures that it does not produce the displacement in the course of working.
One end upper surface welding that the movable block 9 is located spacing groove 8 has gag lever post 10, gag lever post 10 slidable mounting is on fixed block 6, and the top welding of gag lever post 10 has dog 12, spring 11 has been cup jointed in the activity on gag lever post 10, spring 11 is located between dog 12 and the fixed block 6, spring 11's original length is greater than the length of gag lever post 10, when the movable block 9 moves down and carries out the centre gripping to the work piece, spring 11 receives power and produces elasticity, when the movable block 9 loses the pulling force of stay cord 14, gag lever post 10 resumes original position under the effect of spring 11 elasticity, and then drive the movable block 9 and get back to the inner wall upper end of grip block 13 again, be convenient for use next time.
The working principle is as follows: the utility model discloses an assemblage tool with fixed clamping structure in the use, can place the plate in grip block 13, then drive cylinder 1 work through external power supply, make piston rod 2 remove, drive rack 4 slip, while rack 4 slides, can drive gear 5 through the meshing effect with gear 5 and rotate, make axis of rotation 15 rotate, drive stay cord 14 to wind on axis of rotation 15, and then stay cord 14 pulls movable block 9 to move down and centre gripping the plate in grip block 13, when not needing centre gripping, control piston rod 2 to resume original position, drive axis of rotation 15 reversal can, simultaneously, through the design of connecting axle 16, can relatively rotate between two axis of rotation 15, and then can regulate and control two cylinders 1 and have different strokes, make two axis of rotation 15 have different numbers of turns, be convenient for centre gripping the panel of different thickness, when the movable block 9 moves downwards to clamp a workpiece, the spring 11 is stressed to generate elastic force, and when the movable block 9 loses the tensile force of the pull rope 14, the limiting rod 10 restores to the original position under the action of the elastic force of the spring 11, so that the movable block 9 is driven to return to the upper end of the inner wall of the clamping block 13 again, and the movable block is convenient to use next time.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an assemblage tool with fixed clamping structure, includes bottom plate (3), grip block (13) and axis of rotation (15), its characterized in that: the lower surface welding of bottom plate (3) has supporting seat (7), and the welding of upper surface one side of bottom plate (3) has fixed block (6), and the upper surface opposite side of bottom plate (3) is fixed with cylinder (1), and movable mounting has piston rod (2) in cylinder (1), the lower extreme slidable mounting of fixed block (6) has rack (4), and the one end and the piston rod (2) interconnect of rack (4), axis of rotation (15) rotate to be installed on fixed block (6), and the one end that fixed block (6) were kept away from to two axis of rotation (15) is rotated through connecting axle (16) and is connected, and the one end welding that axis of rotation (15) deviates from connecting axle (16) has gear (5), intermeshing between gear (5) and rack (4), and the welding has connecting block (17) on axis of rotation (15), the welding of grip block (13) is in the inner wall upper, and a limiting groove (8) is formed in the clamping block (13), and a movable block (9) is slidably mounted on the limiting groove (8).
2. The assembly jig with the fixed clamping structure as claimed in claim 1, wherein: the number of the supporting seats (7) is four, and the four supporting seats (7) are distributed on the lower surface of the bottom plate (3) in a rectangular array.
3. The assembly jig with the fixed clamping structure as claimed in claim 1, wherein: one end upper surface welding that movable block (9) are located spacing groove (8) has gag lever post (10), gag lever post (10) slidable mounting on fixed block (6), and the top welding of gag lever post (10) has dog (12).
4. The assembly jig with the fixed clamping structure as claimed in claim 3, wherein: the limiting rod (10) is movably sleeved with a spring (11), and the spring (11) is located between the stop block (12) and the fixing block (6).
5. The assembly jig with the fixed clamping structure as claimed in claim 1, wherein: the lower surface of one end of the movable block (9) in the limiting groove (8) is fixed with a pull rope (14), and one end of the pull rope (14) departing from the movable block (9) penetrates through the clamping block (13) and is tied to the connecting block (17).
6. The assembly jig with the fixed clamping structure as claimed in claim 4, wherein: the original length of the spring (11) is larger than that of the limiting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647578.4U CN209831435U (en) | 2019-05-08 | 2019-05-08 | Assemblage tool with fixed clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647578.4U CN209831435U (en) | 2019-05-08 | 2019-05-08 | Assemblage tool with fixed clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209831435U true CN209831435U (en) | 2019-12-24 |
Family
ID=68915701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920647578.4U Expired - Fee Related CN209831435U (en) | 2019-05-08 | 2019-05-08 | Assemblage tool with fixed clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209831435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645005A (en) * | 2019-12-30 | 2020-09-11 | 博罗县华东模胚有限公司 | Fixture for auxiliary assembly of non-standard part of mold |
-
2019
- 2019-05-08 CN CN201920647578.4U patent/CN209831435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645005A (en) * | 2019-12-30 | 2020-09-11 | 博罗县华东模胚有限公司 | Fixture for auxiliary assembly of non-standard part of mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |