CN218341410U - Adjustable clamp for welding shaft sleeve type workpiece - Google Patents
Adjustable clamp for welding shaft sleeve type workpiece Download PDFInfo
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- CN218341410U CN218341410U CN202222542843.7U CN202222542843U CN218341410U CN 218341410 U CN218341410 U CN 218341410U CN 202222542843 U CN202222542843 U CN 202222542843U CN 218341410 U CN218341410 U CN 218341410U
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Abstract
The utility model relates to a work piece holder technical field just discloses an adjustable fixture is used in welding of axle sleeve class work piece, including the axle bed, the inner chamber bottom of axle bed is rotated and is connected with the pivot, the top fixed mounting of pivot has the carousel, the top fixed mounting of carousel has the fixed block, the inner chamber rear side wall of fixed block is rotated and is connected with one end and extends to the positive worm of fixed block, the inner chamber left side wall of fixed block is rotated and is connected with the worm wheel that one end extends to the fixed block right side, worm wheel and worm intermeshing. The adjustable clamp for welding the shaft sleeve type workpiece has the advantages of being adjustable in direction and the like, and solves the problem that after the workpiece is fixed, the direction and the angle of the workpiece cannot be adjusted, and when different parts of the workpiece are welded, the workpiece needs to be detached and fixed again, and the workpiece is very troublesome.
Description
Technical Field
The utility model relates to a work piece holder technical field specifically is an adjustable fixture is used in welding of axle sleeve class work piece.
Background
Shaft sleeve class part is one of the typical part that often meets in the machining part, mainly used support transmission part, according to transmission moment of torsion and load, the structural style of axle type part is different, generally divide into optical axis, stepped shaft and special-shaped shaft three kinds or solid axle, quill shaft etc..
Such as: the utility model discloses a utility model CN203316955U discloses an anchor clamps are used in work piece welding, including bottom plate, solid fixed splint, movable clamp plate and drive arrangement, the fixed bed hedgehopping piece that is equipped with in bottom plate one end both sides, the fixed slide rail piece that is equipped with in bottom plate other end both sides, the solid fixed splint level is fixed in between the both sides bed hedgehopping piece, the equal height of inside level is equipped with the spout in the slide rail piece of both sides, but movable splint both sides limit horizontal slip locate in the spout of two side slide rail pieces, drive arrangement is connected with movable splint's outer end, the solid fixed splint inner is equipped with first clamp mouth, the corresponding second clamp mouth that is equipped with in movable splint inner, the utility model relates to a work piece holder technical field has advantages such as simple structure, fixity are good, convenient operation, labour saving and time saving.
The clamp for welding the workpiece can not adjust the direction and the angle of the workpiece after the workpiece is fixed, and the workpiece needs to be detached and fixed again when different parts of the workpiece are welded, so that the clamp is very troublesome.
Therefore, the adjustable clamp for welding the shaft sleeve type workpiece is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an adjustable fixture is used in welding of axle sleeve class work piece possesses advantages such as adjustable direction, has solved after fixed good work piece, and the direction angle of unable regulation work piece when the different positions of welding workpiece, still need dismantle fixed, very troublesome problem again.
(II) technical scheme
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an adjustable clamp is used in welding of axle sleeve class work piece, includes the axle bed, the inner chamber bottom of axle bed is rotated and is connected with the pivot, the top fixed mounting of pivot has the carousel, the top fixed mounting of carousel has the fixed block, the inner chamber back side wall of fixed block rotates and is connected with the positive worm that one end extends to the fixed block, the inner chamber left side wall of fixed block rotates and is connected with the worm wheel that one end extends to the fixed block right side, worm wheel and worm intermeshing, the right side fixed mounting of worm wheel has the connecting pipe, the inner chamber left side wall of connecting pipe rotates and is connected with the threaded rod that one end extends to the connecting pipe right side, the outside threaded connection of threaded rod has the slider, the top fixed mounting of slider has the fly leaf, the top fixed mounting of connecting pipe has the fixed plate that is located the fly leaf right side, the right side of connecting pipe rotates and is connected with the bracing piece, bracing piece and carousel top fixed connection.
The utility model has the advantages that: the workpiece is placed between the movable plate and the fixed plate, the first rocker is rocked, the first rocker drives the threaded rod to rotate, the threaded rod drives the sliding block to move rightwards through threads, the sliding block drives the movable plate to move rightwards, the workpiece is clamped and fixed between the movable plate and the fixed plate, the second rocker is rocked, the second rocker drives the worm to rotate, the worm drives the worm wheel to rotate through threads, the worm wheel drives the connecting pipe to rotate on the inner side of the supporting rod, the connecting pipe drives the movable plate and the fixed plate to rotate, the deflection angle of the workpiece is changed, the rotary table is rotated, after the workpiece is adjusted to a proper direction, the limiting screw is rotated, the limiting screw moves leftwards until contacting the rotary shaft, the rotating direction of the rotary table is limited, and the direction of the workpiece is adjusted.
This adjustable anchor clamps are used in welding of axle sleeve class work piece has possessed the advantage of adjustable direction.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the movable plate and the fixed plate are symmetrically distributed, and the movable plate and the fixed plate are both arranged in an arc shape.
Adopt above-mentioned further scheme's beneficial effect to be, the fly leaf is the symmetric distribution with the fixed plate, can be better the centre gripping axle sleeve class both sides of work piece, prevents the work piece deflection through the arc setting of fly leaf and fixed plate.
Furthermore, a first rocker is fixedly mounted on the right side of the threaded rod, and an anti-slip pad is fixedly mounted at the bottom of the shaft seat.
Adopt above-mentioned further scheme's beneficial effect is, the right side fixed mounting of threaded rod has first rocker, through waveing first rocker, is convenient for let the threaded rod rotate, and the bottom fixed mounting of axle bed has the slipmat, prevents that the device from sliding when the welding.
Furthermore, a sliding hole matched with the sliding block is formed in the top of the connecting pipe, and a limiting screw is connected to the right side of the shaft seat in a threaded mode.
The beneficial effect who adopts above-mentioned further scheme is that, the slide opening with slider looks adaptation is seted up at the top of connecting pipe, and slider accessible slide opening horizontal slip can carry out spacingly to the pivot through stop screw and pivot contact.
Furthermore, a rubber pad is fixedly mounted on one side, opposite to the movable plate and the fixed plate, of the worm, and a second rocker is fixedly mounted on the front face of the worm.
Adopt above-mentioned further scheme's beneficial effect is that, the equal fixed mounting in relative one side of fly leaf and fixed plate has the rubber pad, prevents the work piece landing, and the positive fixed mounting of worm has the second rocker, is convenient for let the worm rotate.
Further, the outside fixed mounting of carousel has quantity to be two and be the handle of bilateral symmetry distribution, the outside cover of handle is equipped with the sponge cover.
Adopt above-mentioned further scheme's beneficial effect be, the outside fixed mounting of carousel has quantity to be two and be the handle that bilateral symmetry distributes, is convenient for rotate the carousel through the handle, and the outside cover of handle is equipped with the sponge cover, prevents that the hand from locating the landing from the handle.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front view of the connection structure of the support rod and the connection pipe of the present invention
FIG. 3 is a side view of the connecting structure of the connecting tube and the fixing plate of the present invention;
fig. 4 is a top view of the connection structure of the fixing block and the rotary plate of the present invention.
In the figure: 1. a shaft seat; 2. a rotating shaft; 3. a turntable; 4. a fixed block; 5. a worm; 6. a worm gear; 7. a connecting pipe; 8. a threaded rod; 9. a slider; 10. a movable plate; 11. a fixing plate; 12. a support bar; 13. a first rocker arm; 14. a limit screw; 15. a second rocker; 16. a handle.
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 embodiment, as shown in fig. 1-4, an adjustable fixture for welding a shaft sleeve workpiece, the utility model discloses a shaft seat 1, the bottom of the inner cavity of the shaft seat 1 is rotatably connected with a rotating shaft 2, the top of the rotating shaft 2 is fixedly installed with a rotating disc 3, the top of the rotating disc 3 is fixedly installed with a fixed block 4, the rear side wall of the inner cavity of the fixed block 4 is rotatably connected with a worm 5, one end of the worm 5 extends to the front side of the fixed block 4, the left side wall of the inner cavity of the fixed block 4 is rotatably connected with a worm wheel 6, one end of the worm wheel 6 is extended to the right side of the fixed block 4, the worm wheel 6 is mutually meshed with the worm 5, the right side of the worm wheel 6 is fixedly installed with a connecting pipe 7, the left side wall of the inner cavity of the connecting pipe 7 is rotatably connected with a threaded rod 8, one end of the threaded rod 8 is extended to the right side of the connecting pipe 7, the outer side of the threaded rod 8 is threadedly connected with a sliding block 9, the top of the sliding block 9 is fixedly installed with a movable plate 10, the top of the connecting pipe 7 is fixedly installed with a fixed plate 11, the right side of the movable plate 7, the right side of the connecting pipe 7 is rotatably connected with a supporting rod 12, and the rotating disc 3;
the movable plate 10 and the fixed plate 11 are symmetrically distributed, and the movable plate 10 and the fixed plate 11 are both arranged in an arc shape;
the movable plate 10 and the fixed plate 11 are symmetrically distributed, so that two sides of the shaft sleeve type workpiece can be better clamped, the movable plate 10 and the fixed plate 11 are both arranged in an arc shape, and the shaft sleeve type workpiece can be clamped more stably and prevented from deflecting due to the arc arrangement of the movable plate 10 and the fixed plate 11;
a first rocker 13 is fixedly arranged on the right side of the threaded rod 8, and an anti-slip pad is fixedly arranged at the bottom of the shaft seat 1;
a first rocker 13 is fixedly arranged on the right side of the threaded rod 8, the threaded rod 8 can conveniently rotate by shaking the first rocker 13, and an anti-slip pad is fixedly arranged at the bottom of the shaft seat 1 and can increase the friction force between the device and the ground so as to prevent the device from sliding during welding;
the top of the connecting pipe 7 is provided with a sliding hole matched with the sliding block 9, and the right side of the shaft seat 1 is in threaded connection with a limit screw 14;
the top of the connecting pipe 7 is provided with a sliding hole matched with the sliding block 9, the sliding block 9 can slide left and right through the sliding hole to drive the movable plate 10 to slide so as to adapt to workpieces with different sizes, the right side of the shaft seat 1 is in threaded connection with a limit screw 14, the limit screw 14 is in contact with the rotating shaft 2, the rotating shaft 2 can be limited, and the rotating shaft 2 is prevented from deflecting during welding;
a rubber pad is fixedly arranged on one side of the movable plate 10 opposite to one side of the fixed plate 11, and a second rocker 15 is fixedly arranged on the front surface of the worm 5;
a rubber pad is fixedly arranged on one side of the movable plate 10 opposite to one side of the fixed plate 11, the rubber pad can increase the friction force between the workpiece and the movable plate 10 and the fixed plate 11 to prevent the workpiece from sliding off, a second rocker 15 is fixedly arranged on the front surface of the worm 5, and the worm 5 can be conveniently rotated by rocking the second rocker 15, so that the deflection angle of the workpiece can be adjusted;
two handles 16 which are symmetrically distributed left and right are fixedly arranged on the outer side of the rotary table 3, and a sponge sleeve is sleeved on the outer side of each handle 16;
the outside fixed mounting of carousel 3 has the quantity to be two and be the handle 16 that bilateral symmetry distributes, is convenient for rotate carousel 3 through handle 16 to the direction of adjustment work piece, the outside cover of handle 16 is equipped with the sponge cover, alleviates hand pressure, prevents that the hand from 16 landing of department of handle.
The working principle is as follows:
the first step is as follows: placing a workpiece between a movable plate 10 and a fixed plate 11, rocking a first rocker 13, driving a threaded rod 8 to rotate by the first rocker 13, driving a sliding block 9 to move rightwards by the threaded rod 8 through threads, driving the movable plate 10 to move rightwards by the sliding block 9, and clamping and fixing the workpiece between the movable plate 10 and the fixed plate 11;
the second step is that: the second rocker 15 is shaken, the second rocker 15 drives the worm 5 to rotate, the worm 5 drives the worm wheel 6 to rotate through threads, the worm wheel 6 drives the connecting pipe 7 to rotate on the inner side of the supporting rod 12, and the connecting pipe 7 drives the movable plate 10 and the fixed plate 11 to rotate, so that the deflection angle of the workpiece is changed;
the third step: and (3) rotating the turntable 3, and after the turntable is adjusted to a proper direction, rotating the limit screw 14, wherein the limit screw 14 moves leftwards until contacting the rotating shaft 2, so that the rotating direction of the turntable 3 is limited, and the direction of a workpiece is adjusted.
It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
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 an adjustable fixture is used in welding of axle sleeve class work piece, includes axle bed (1), its characterized in that: the utility model discloses a quick-witted bearing support, including inner chamber, pivot (1), inner chamber, worm wheel (6), worm wheel (5), connecting pipe (7), the inner chamber left side wall of connecting pipe (7) rotates and is connected with one end and extends to fixed block (4) positive worm (5), the inner chamber left side wall of fixed block (4) rotates and is connected with worm wheel (6) that one end extends to fixed block (4) right side, worm wheel (6) and worm (5) intermeshing, the right side fixed mounting of worm wheel (6) has connecting pipe (7), the inner chamber left side wall of connecting pipe (7) rotates and is connected with threaded rod (8) that one end extends to connecting pipe (7) right side, the outside threaded connection of threaded rod (8) has slider (9), the top fixed mounting of slider (9) has fly leaf (10), the top fixed mounting of connecting pipe (7) has fixed plate (11) that is located fly leaf (10) right side, the right side of connecting pipe (7) rotates and is connected with bracing piece (12), bracing piece (12) and carousel (3) top fixed connection.
2. The adjustable clamp for welding the shaft sleeve type workpiece according to claim 1, wherein: the movable plate (10) and the fixed plate (11) are symmetrically distributed, and the movable plate (10) and the fixed plate (11) are both arranged in an arc shape.
3. The adjustable clamp for welding the shaft sleeve type workpiece according to claim 1, wherein: the right side of threaded rod (8) is fixed with first rocker (13), the bottom fixed mounting of axle bed (1) has the slipmat.
4. The adjustable clamp for welding the shaft sleeve type workpiece according to claim 1, wherein: the top of the connecting pipe (7) is provided with a slide hole matched with the slide block (9), and the right side of the shaft seat (1) is in threaded connection with a limit screw (14).
5. The adjustable clamp for welding the shaft sleeve type workpiece according to claim 1, wherein: and a rubber pad is fixedly arranged on one side of the movable plate (10) opposite to one side of the fixed plate (11), and a second rocker (15) is fixedly arranged on the front surface of the worm (5).
6. The adjustable clamp for welding the shaft sleeve type workpiece according to claim 1, wherein: the outside fixed mounting of carousel (3) has quantity to be two and be handle (16) that bilateral symmetry distributes, the outside cover of handle (16) is equipped with the sponge cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222542843.7U CN218341410U (en) | 2022-09-26 | 2022-09-26 | Adjustable clamp for welding shaft sleeve type workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222542843.7U CN218341410U (en) | 2022-09-26 | 2022-09-26 | Adjustable clamp for welding shaft sleeve type workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218341410U true CN218341410U (en) | 2023-01-20 |
Family
ID=84894743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222542843.7U Active CN218341410U (en) | 2022-09-26 | 2022-09-26 | Adjustable clamp for welding shaft sleeve type workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218341410U (en) |
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2022
- 2022-09-26 CN CN202222542843.7U patent/CN218341410U/en active Active
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