CN211966492U - Workpiece fixing device for hardfacing - Google Patents
Workpiece fixing device for hardfacing Download PDFInfo
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- CN211966492U CN211966492U CN202020648621.1U CN202020648621U CN211966492U CN 211966492 U CN211966492 U CN 211966492U CN 202020648621 U CN202020648621 U CN 202020648621U CN 211966492 U CN211966492 U CN 211966492U
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- threaded rod
- base
- fixing device
- fixedly connected
- hardfacing
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Abstract
The utility model discloses a workpiece fixing device for hardfacing, the on-line screen storage device comprises a base, be equipped with protection machanism on the base, be equipped with the mounting groove on the base, sliding connection has two backup pads, two in the mounting groove be equipped with moving mechanism, two the equal fixedly connected with connecting block in the relative one side of backup pad, two the relative one side of connecting block all rotates and is connected with the turning block, two all be equipped with fixture on the turning block, be equipped with rotary mechanism between one of them turning block and one of them backup pad, protection machanism includes the support column of fixed connection on the base, be equipped with the goggles on the support column, the goggles is just to two fixture. The utility model has the advantages of reasonable design, not only can carry out the centre gripping to not unidimensional work piece, the suitability is better, can also overturn the work piece, need not to carry out repeated dismouting, convenient and fast to the work piece.
Description
Technical Field
The utility model relates to a hardfacing technical field especially relates to a workpiece fixing device for hardfacing.
Background
Surfacing is an economical and rapid process method for modifying the surface of materials, and is increasingly widely applied to manufacturing and repairing parts in various industrial departments. In order to most effectively exert the function of the overlay layer, it is desirable to adopt an overlay welding method having less dilution of a base material, higher deposition rate and excellent overlay performance, i.e., an overlay welding technique of high quality, high efficiency and low dilution rate; the build-up welding is a welding method in which metal is melted by electric welding or gas welding and is built up on a tool or a machine part. Are commonly used to repair worn and cracked parts.
When the surfacing process is used, a workpiece needs to be clamped firmly, the existing fixing mode has limited functions, the workpiece cannot be rotated, and when different surfaces are machined, the workpiece needs to be repeatedly installed and disassembled, which wastes time and labor; and the existing fixing mode can only fix workpieces with the same size, and the limitation is high. We have therefore devised a workpiece fixture for hardfacing that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a workpiece fixing device for hardfacing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a workpiece fixing device for hardfacing, includes the base, be equipped with protection machanism on the base, be equipped with the mounting groove on the base, sliding connection has two backup pads, two in the mounting groove be equipped with moving mechanism, two between the backup pad the equal fixedly connected with connecting block in the relative one side of backup pad, two the relative one side of connecting block all rotates and is connected with the turning block, two all be equipped with fixture on the turning block, be equipped with rotary mechanism between one of them turning block and one of them backup pad.
Preferably, the protection mechanism comprises a support column fixedly connected to the base, and the support column is provided with a pair of protective glasses which are opposite to the two clamping mechanisms.
Preferably, the moving mechanism comprises a first threaded rod which is rotatably connected in the mounting groove, the other end of the first threaded rod is fixedly connected with a second threaded rod, the thread directions of the first threaded rod and the second threaded rod are opposite, and the first threaded rod and the second threaded rod respectively penetrate through the two support plates and are in threaded connection with the two support plates.
Preferably, fixture includes the bottom plate of fixed connection at the turning block lateral wall, run through on the bottom plate and be equipped with rather than sliding connection's L template, run through on the L template and be equipped with rather than threaded connection's third threaded rod, the bottom of third threaded rod is connected with the up end rotation of bottom plate, be equipped with the work piece between bottom plate and the L template.
Preferably, the rotating mechanism comprises an inner cavity arranged in one of the support plates, a motor is arranged in the inner cavity, a power end of the motor is fixedly connected with a rotating column, and the other end of the rotating column is fixedly connected with one of the rotating blocks.
Preferably, the second threaded rod penetrates through the base and is in sliding connection with the base, and a rubber pad is sleeved at one end of the second threaded rod.
Compared with the prior art, the utility model, its beneficial effect does:
1. through the effect of fixture, can carry out stable centre gripping to the work piece, make it be difficult for taking place the skew when processing.
2. Through moving mechanism's effect, can adjust the distance between the fixture, so can adapt to the work piece of not unidimensional, the suitability is better.
3. Through the effect of rotary mechanism, can overturn the work piece, make it can overturn the work piece under the condition that need not to dismantle, labour saving and time saving.
4. Through the effect of protection machanism, can protect the workman, need not the handheld protective goggles of workman, reduce workman's the amount of labour, bring the facility for the workman.
To sum up, not only can carry out the centre gripping to the work piece of equidimension not, the suitability is better, can also overturn the work piece, need not to carry out repeated dismouting, convenient and fast to the work piece.
Drawings
Fig. 1 is a schematic structural view of a workpiece fixing device for hardfacing according to the present invention;
fig. 2 is a top view of the utility model provides a workpiece fixing device for hardfacing.
In the figure: the device comprises a base 1, a mounting groove 2, a first threaded rod 3, a second threaded rod 4, a support plate 5, a rotating block 6, a bottom plate 7, an 8L-shaped plate, a third threaded rod 9, a motor 10, a rotating column 11, a support column 12, a protective mirror 13 and a workpiece 14.
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.
Referring to fig. 1-2, a workpiece fixing device for hardfacing, includes base 1, is equipped with protection machanism on base 1, and protection machanism includes support column 12 of fixed connection on base 1, is equipped with protective glass 13 on the support column 12, and protective glass 13 is just to two fixture, protects the workman through protective glass 13 to need not the workman and hand, reduced workman's the amount of labour.
The base 1 is provided with a mounting groove 2, two support plates 5 are connected in the mounting groove 2 in a sliding manner, a moving mechanism is arranged between the two support plates 5 and comprises a first threaded rod 3 which is rotatably connected in the mounting groove 2, the other end of the first threaded rod 3 is fixedly connected with a second threaded rod 4, the thread directions of the first threaded rod 3 and the second threaded rod 4 are opposite, the first threaded rod 3 and the second threaded rod 4 respectively penetrate through the two support plates 5 and are in threaded connection with the two support plates 5, the second threaded rod 4 penetrates through the base 1 and is in sliding connection with the base, one end of the second threaded rod 4 is sleeved with a rubber pad, the second threaded rod 4 is rotated to drive the first threaded rod 3 to rotate, the first threaded rod 3 and the second threaded rod 4 are rotated to drive the two support plates 5 to move relatively due to the opposite thread directions of the first threaded rod 3 and, can adapt to workpieces with different sizes and has better applicability.
The equal fixedly connected with connecting block in the relative one side of two backup pads 5, the one side that two connecting blocks are relative all rotates and is connected with turning block 6, all be equipped with fixture on two turning block 6, fixture includes bottom plate 7 of fixed connection at the 6 lateral walls of turning block, it is equipped with rather than sliding connection's L template 8 to run through on the bottom plate 7, run through on the L template 8 and be equipped with rather than threaded connection's third threaded rod 9, the bottom of third threaded rod 9 is rotated with the up end of bottom plate 7 and is connected, be equipped with work piece 14 between bottom plate 7 and the L template 8, arrange work piece 14 in on two bottom plates 7, rotate third threaded rod 9, because L template 8 can't rotate under the spacing of bottom plate 7, third threaded rod 9 rotates and drives L template 8 and moves down, so can carry out stable centre gripping to work piece 14, make work piece 14 difficult the coming.
Be equipped with rotary mechanism between one of them turning block 6 and one of them backup pad 5, rotary mechanism is including setting up the inner chamber in one of them backup pad 5, the intracavity is equipped with motor 10, motor 10's power end fixedly connected with rotates post 11, the other end of rotating post 11 and one of them turning block 6 fixed connection, starter motor 10, motor 10 rotates and drives and rotates post 11, it rotates to rotate post 11 and drives turning block 6, turning block 6 rotates and drives fixture and rotate, and then drive work piece 14 and rotate, so can process the different face of work piece 14, need not to reappear the dismouting to the work piece, high convenience and fast, time saving and labor saving.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
the utility model discloses in, when needs carry out the build-up welding to work piece 14, at first rotate second threaded rod 4, spiral shell second threaded rod 4 rotates and drives first threaded rod 3 and rotate, because the screw thread opposite direction of first threaded rod 3 and second threaded rod 4, first threaded rod 3 and second threaded rod 4 rotate and drive two backup pad 5 relative movement, so can adjust the distance between two fixture, can adapt to not unidimensional work piece, and the suitability is better.
Then, the workpiece 14 is placed on the two bottom plates 7, the third threaded rod 9 is rotated, and the L-shaped plate 8 cannot rotate under the limit of the bottom plates 7, so that the third threaded rod 9 rotates to drive the L-shaped plate 8 to move downwards, the workpiece 14 can be stably clamped, and the workpiece 14 is not easy to fall off during machining.
When the workpiece 14 needs to be turned over, the motor 10 is started, the motor 10 rotates to drive the rotating column 11 to rotate, the rotating column 11 rotates to drive the rotating block 6 to rotate, the rotating block 6 rotates to drive the clamping mechanism to rotate, and then the workpiece 14 is driven to rotate, so that different surfaces of the workpiece 14 can be processed, the workpiece is not required to be disassembled and assembled, and the turning device is convenient, rapid, time-saving and labor-saving.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a workpiece fixing device for hardfacing, includes base (1), its characterized in that, be equipped with protection machanism on base (1), be equipped with mounting groove (2) on base (1), sliding connection has two backup pad (5) in mounting groove (2), two be equipped with moving mechanism, two between backup pad (5) the equal fixedly connected with connecting block in one side that backup pad (5) are relative, two the one side that the connecting block is relative all rotates and is connected with turning block (6), two all be equipped with fixture on turning block (6), one of them turning block (6) is equipped with rotary mechanism rather than between one backup pad (5).
2. The workpiece fixing device for hardfacing according to claim 1, wherein the protective mechanism comprises a support column (12) fixedly connected to the base (1), a protective lens (13) is arranged on the support column (12), and the protective lens (13) is over against the two clamping mechanisms.
3. A workpiece fixing device for hardfacing according to claim 1, characterized in that said moving mechanism comprises a first threaded rod (3) rotatably connected in the mounting groove (2), said other end of the first threaded rod (3) being fixedly connected with a second threaded rod (4), said first threaded rod (3) and said second threaded rod (4) having opposite thread directions, said first threaded rod (3) and said second threaded rod (4) respectively penetrating through the two support plates (5) and being in threaded connection therewith.
4. The workpiece fixing device for the hardfacing according to claim 1, wherein the clamping mechanism comprises a bottom plate (7) fixedly connected to the side wall of the rotating block (6), an L-shaped plate (8) in sliding connection with the bottom plate (7) is arranged on the bottom plate (7) in a penetrating mode, a third threaded rod (9) in threaded connection with the L-shaped plate (8) is arranged on the L-shaped plate (8) in a penetrating mode, the bottom end of the third threaded rod (9) is rotatably connected with the upper end face of the bottom plate (7), and a workpiece (14) is arranged between the bottom plate (7) and the L-shaped plate (8).
5. The workpiece fixing device for the hardfacing according to claim 1, wherein the rotating mechanism comprises an inner cavity arranged in one of the support plates (5), a motor (10) is arranged in the inner cavity, a power end of the motor (10) is fixedly connected with a rotating column (11), and the other end of the rotating column (11) is fixedly connected with one of the rotating blocks (6).
6. A workpiece fixture device for hardfacing according to claim 3, characterized in that said second threaded rod (4) penetrates the base (1) and is in sliding connection therewith, one end of said second threaded rod (4) being sheathed with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648621.1U CN211966492U (en) | 2020-04-26 | 2020-04-26 | Workpiece fixing device for hardfacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648621.1U CN211966492U (en) | 2020-04-26 | 2020-04-26 | Workpiece fixing device for hardfacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211966492U true CN211966492U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020648621.1U Active CN211966492U (en) | 2020-04-26 | 2020-04-26 | Workpiece fixing device for hardfacing |
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| CN (1) | CN211966492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809258A (en) * | 2021-01-12 | 2021-05-18 | 仲恺农业工程学院 | Clamping device for robot |
| CN113620579A (en) * | 2021-07-06 | 2021-11-09 | 亿钧耀能新材(武汉)有限公司 | Glass apparatus for producing of automatically cleaning |
-
2020
- 2020-04-26 CN CN202020648621.1U patent/CN211966492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809258A (en) * | 2021-01-12 | 2021-05-18 | 仲恺农业工程学院 | Clamping device for robot |
| CN113620579A (en) * | 2021-07-06 | 2021-11-09 | 亿钧耀能新材(武汉)有限公司 | Glass apparatus for producing of automatically cleaning |
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