CN213531431U - Workpiece clamping device for flame welding machine - Google Patents
Workpiece clamping device for flame welding machine Download PDFInfo
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- CN213531431U CN213531431U CN202022571930.6U CN202022571930U CN213531431U CN 213531431 U CN213531431 U CN 213531431U CN 202022571930 U CN202022571930 U CN 202022571930U CN 213531431 U CN213531431 U CN 213531431U
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- rod
- screw
- disc
- driving motor
- screw rod
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- 238000003466 welding Methods 0.000 title claims abstract description 35
- 238000013016 damping Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a workpiece clamping device for flame welding machine, which comprises a workbench, wherein a disc is arranged at the top of the workbench, a fixed seat is arranged on the disc, a support is arranged on the side surface of the workbench, a second driving motor is arranged at the top of the support, a first screw rod is arranged at the output end of the second driving motor, a sliding block is sleeved on the first screw rod and fixedly connected with a movable plate through a connecting rod, a cross rod is arranged between the movable plates, a second screw rod is arranged at the bottom of the movable plate, a movable block is sleeved on the second screw rod, and a clamping block is arranged at the bottom of the movable block; has the advantages that: the device rotates through second driving motor's output, drives the rotation of first screw rod, and then makes the slider move down on first screw rod to the movable plate moves down and fixing base in contact with each other, rotates the handle this moment and makes the second screw rod rotate, and the clamp splice on both sides presss from both sides tight processing to the work piece, has improved welded workpiece stability, makes the welding quality of work piece improve greatly.
Description
Technical Field
The utility model relates to a flame welding machine's technical field specifically is a flame welding machine is with work piece clamping device.
Background
In the existing welding operation process, a product with a large volume is often required to be manufactured, the product with the large volume is difficult to form at one time, the common mode is to split the product with the large volume into a plurality of small workpieces, after each small workpiece is manufactured, the small workpieces are welded together to form the product with the large volume, and during welding, the workpieces to be welded are fixed firstly, and then the flame welding machine is used for welding.
Among the prior art, mainly rely on the manual work to grab and hold the work piece of treating the welding at present, the work piece is grabbed to the manual work and makes the work piece not fixed enough, and the position can produce the skew during welding, leads to the bad quality greatly reduced who makes the work piece of welding, and the work piece of being not convenient for when fixed is rotatory simultaneously, and some welding parts need the work piece rotatory just can the welding time, need loaded down with trivial details operation could accomplish, have reduced welded efficiency, for this reason the utility model provides a work piece clamping device for flame welding machine is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flame welding machine work piece clamping device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flame is work piece clamping device for welding machine, includes the workstation, the top of workstation is provided with the disc, be provided with the fixing base on the disc, the side of workstation is provided with the support, the top of support is provided with second driving motor, second driving motor's output is provided with first screw rod, the slider has been cup jointed on the first screw rod, the slider passes through connecting rod fixedly connected with movable plate, be provided with the horizontal pole between the movable plate, the bottom of movable plate is provided with the second screw rod, the movable block has been cup jointed on the second screw rod, the second dead lever has been pegged graft to the movable block top, the bottom of movable block is provided with the clamp splice, the centre of workstation is seted up flutedly, be provided with the gag lever post in the recess, the top both sides of gag lever post all.
Preferably, the bottom of the disc is provided with a fixed shaft, the fixed shaft is rotatably connected to the workbench through a bearing, a first driving motor is arranged inside the workbench, an output shaft of the first driving motor is provided with a driving bevel gear, the bottom of the fixed shaft is provided with a driven bevel gear, the driving bevel gear and the driven bevel gear are meshed with each other, and a sleeve is sleeved between the disc and the fixed shaft.
Preferably, the fixing seat is provided with four groups, the four groups are distributed around the center of the disc at equal angles, the fixing seat is provided with an arc groove, and the support is of an L-shaped plate structure.
Preferably, the sliding block is inserted with a first fixing rod, and two ends of the first fixing rod are respectively welded on the support and the cross rod.
Preferably, the left and right parts of the second screw rod are respectively provided with left-handed threads and right-handed threads, one side of the second screw rod is rotatably connected to the cross rod through a bearing, the other side of the second screw rod is provided with a handle, the surface of the clamping block is provided with a damping gasket, and the damping gasket is of a rubber layer structure.
Preferably, both ends of the limiting rod are of rubber round cap type structures, and the top of the limiting rod is fixed to the bottom of the cross rod through a connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device rotates through the output end of the first driving motor and the matching between the driving bevel gear and the driven bevel gear, so that the disc on the fixed shaft rotates along with the first driving motor, the workpiece can rotate to a corresponding position, the workpiece fixing device does not need to be disassembled and assembled, and the welding efficiency is improved; the output end of the second driving motor rotates to drive the first screw to rotate, so that the sliding block moves downwards on the first screw, the movable plate moves downwards to be in contact with the fixed seat, the handle is rotated to enable the second screw to rotate, the clamping blocks on the two sides clamp the workpiece, the stability of the welded workpiece is improved, and the welding quality of the workpiece is greatly improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the disk of the present invention;
fig. 3 is an enlarged schematic structural diagram of a position a of the present invention.
In the figure: a work table 1; a disc 2; a fixed shaft 21; a first drive motor 22; a sleeve 23; a fixed seat 3; an arc groove 31; a bracket 4; a second drive motor 41; a first screw 5; a slider 51; a first fixing lever 52; a moving plate 6; a cross bar 61; a second screw 62; a moving block 63; a second fixing lever 64; a clamp block 65; a handle 66; a damping shim 67; a groove 7; a stopper rod 71; compressing the spring 72.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a flame is work piece clamping device for welding machine, comprises a workbench 1, the top of workstation 1 is rotated and is connected with disc 2, the bottom welding of disc 2 has fixed axle 21, fixed axle 21 passes through the bearing and rotates the connection on workstation 1, the inside fixed mounting of workstation 1 has first driving motor 22, first driving motor 22's model is YCT160-4B, the fixed cover has connect initiative bevel gear on first driving motor 22's the output shaft, the fixed driven bevel gear that has cup jointed in bottom of fixed axle 21, intermeshing between initiative bevel gear and the driven bevel gear, cup jointed sleeve 23 between disc 2 and the fixed axle 21, sleeve 23 prevents the entering of dust, the welding has fixing base 3 on disc 2, fixing base 3 is provided with four groups, and encircle angular distribution such as the center of disc 2, circular arc groove 31 has been seted up on fixing base 3.
The side welding of workstation 1 has support 4, support 4 is "L" type plate structure, the top fixed mounting of support 4 has second driving motor 41, second driving motor 41's model is Y132M4, the output welding of second driving motor 41 has first screw rod 5, slider 51 has been cup jointed on the first screw rod 5, threaded connection between slider 51 and the first screw rod 5, it has first dead lever 52 to peg graft on the slider 51, the both ends of first dead lever 52 weld respectively on support 4 and on horizontal pole 61, slider 51 passes through connecting rod fixedly connected with movable plate 6, the welding has horizontal pole 61 between the movable plate 6.
The bottom of the moving plate 6 is provided with a second screw 62, the left and right parts of the second screw 62 are respectively provided with left-handed threads and right-handed threads, one side of the second screw 62 is rotatably connected with the cross rod 61 through a bearing, the other side of the second screw 62 is welded with a handle 66, a moving block 63 is sleeved on the second screw 62, the moving block 63 is in threaded connection with the second screw 62, a second fixed rod 64 is inserted above the moving block 63, the bottom of the moving block 63 is welded with a clamping block 65, a damping gasket 67 is adhered to the surface of the clamping block 65, the damping gasket 67 is of a rubber layer structure, the middle of the workbench 1 is provided with a groove 7, the groove 7 plays a guiding role in the moving down process of the moving plate, a limiting rod 71 is movably connected in the groove 7, both sides of the top of the limiting rod 71 are movably connected with compression springs 72, the compression springs 72 play a role of buffering during welding, and both, the rotation of the disc 2 is facilitated, and the top of the limiting rod 71 is fixed at the bottom of the cross rod 61 through a connecting rod.
The working principle is as follows: when the device is used practically, the disc 2 is rotatably connected to the top of the workbench 1, the fixed shaft 21 is welded to the bottom of the disc 2, the first driving motor 22 is fixedly installed inside the workbench 1, the fixed seat 3 is welded to the disc 2, the disc 2 on the fixed shaft 21 rotates along with the rotation of the output end of the first driving motor 22 and the matching between the driving bevel gear and the driven bevel gear, workpieces on the fixed seat 3 can rotate to corresponding positions, the workpiece fixing device does not need to be disassembled and installed, and the welding efficiency is improved; a second driving motor 41 is fixedly installed on the top of the bracket 4, a first screw 5 is welded on the output end of the second driving motor 41, a slider 51 is sleeved on the first screw 5, the slider 51 is fixedly connected with a moving plate 6 through a connecting rod, the output end of the second driving motor 41 rotates to drive the first screw 5 to rotate, so that the slider 51 moves downwards on the first screw 5, the moving plate 6 moves downwards to contact with the fixed seat 3, at the moment, a second screw 62 is arranged at the bottom of the moving plate 6, one side of the second screw 62 is rotatably connected with the cross rod 61 through a bearing, a handle 66 is welded on the other side of the second screw 62, a moving block 63 is sleeved on the second screw 62, the moving block 63 is in threaded connection with the second screw 62, a clamping block 65 is welded on the bottom of the moving block 63, and the second screw 62 rotates through rotating the handle 66, the clamping blocks 65 on the two sides clamp the workpiece, so that the stability of the welded workpiece is improved, and the welding quality of the workpiece is greatly improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flame is work piece clamping device for welding machine, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a disc (2), the disc (2) is provided with a fixed seat (3), the side surface of the workbench (1) is provided with a support (4), the top of the support (4) is provided with a second driving motor (41), the output end of the second driving motor (41) is provided with a first screw (5), the first screw (5) is sleeved with a sliding block (51), the sliding block (51) is fixedly connected with a moving plate (6) through a connecting rod, a cross rod (61) is arranged between the moving plates (6), the bottom of the moving plate (6) is provided with a second screw (62), the second screw (62) is sleeved with a moving block (63), a second fixed rod (64) is inserted above the moving block (63), the bottom of the moving block (63) is provided with a clamping block (65), the middle of the workbench (1) is provided with a groove (7), a limiting rod (71) is arranged in the groove (7), and compression springs (72) are arranged on two sides of the top of the limiting rod (71).
2. The work holding apparatus for a flame welding machine as set forth in claim 1, wherein: the bottom of disc (2) is provided with fixed axle (21), fixed axle (21) rotate through the bearing and connect on workstation (1), the inside of workstation (1) is provided with first driving motor (22), be provided with drive bevel gear on the output shaft of first driving motor (22), the bottom of fixed axle (21) is provided with driven bevel gear, intermeshing between drive bevel gear and the driven bevel gear, sleeve (23) have been cup jointed between disc (2) and fixed axle (21).
3. The work holding apparatus for a flame welding machine as set forth in claim 1, wherein: the fixing seat (3) is provided with four groups, the four groups are distributed around the center of the disc (2) at equal angles, the fixing seat (3) is provided with an arc groove (31), and the support (4) is of an L-shaped plate structure.
4. The work holding apparatus for a flame welding machine as set forth in claim 1, wherein: the sliding block (51) is inserted with a first fixing rod (52), and two ends of the first fixing rod (52) are respectively welded on the support (4) and the cross rod (61).
5. The work holding apparatus for a flame welding machine as set forth in claim 1, wherein: the left and right parts of the second screw rod (62) are respectively provided with left-handed threads and right-handed threads, one side of the second screw rod (62) is rotatably connected to the cross rod (61) through a bearing, the other side of the second screw rod (62) is provided with a handle (66), the surface of the clamping block (65) is provided with a damping gasket (67), and the damping gasket (67) is of a rubber layer structure.
6. The work holding apparatus for a flame welding machine as set forth in claim 1, wherein: the two ends of the limiting rod (71) are both rubber round cap-shaped structures, and the top of the limiting rod (71) is fixed at the bottom of the cross rod (61) through a connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022571930.6U CN213531431U (en) | 2020-11-10 | 2020-11-10 | Workpiece clamping device for flame welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022571930.6U CN213531431U (en) | 2020-11-10 | 2020-11-10 | Workpiece clamping device for flame welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213531431U true CN213531431U (en) | 2021-06-25 |
Family
ID=76481126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022571930.6U Expired - Fee Related CN213531431U (en) | 2020-11-10 | 2020-11-10 | Workpiece clamping device for flame welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213531431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322885A (en) * | 2020-10-12 | 2021-02-05 | 湖州中福人管业科技有限公司 | Energy-saving heat treatment device for petroleum pipeline processing |
-
2020
- 2020-11-10 CN CN202022571930.6U patent/CN213531431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322885A (en) * | 2020-10-12 | 2021-02-05 | 湖州中福人管业科技有限公司 | Energy-saving heat treatment device for petroleum pipeline processing |
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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: 20210625 |