CN214721904U - Welding die tool - Google Patents
Welding die tool Download PDFInfo
- Publication number
- CN214721904U CN214721904U CN202120649305.0U CN202120649305U CN214721904U CN 214721904 U CN214721904 U CN 214721904U CN 202120649305 U CN202120649305 U CN 202120649305U CN 214721904 U CN214721904 U CN 214721904U
- Authority
- CN
- China
- Prior art keywords
- rod
- fixed
- sliding
- block
- rotating disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model provides a welding mould tool, which comprises a base, a workbench and a mounting plate, wherein the workbench and the mounting plate are fixed on the base, a rotating motor is fixed on the outer side of the mounting plate, a rotating shaft is rotatably connected on the mounting plate, one end of the rotating shaft is fixedly connected with an output shaft of the rotating motor, the other end of the rotating shaft is fixed with a rotating disc, four sliding rails which are uniformly distributed in the circumferential direction are arranged on the rotating disc, a first sliding bar is respectively and slidably connected on each sliding rail, a clamping plate is fixed at one end of the first sliding bar facing the front side of the rotating disc, a sliding driving mechanism for driving the first sliding bar to slide is arranged on the back side of the rotating disc, the sliding driving mechanism comprises a sliding block and a screw rod which can be broken and closed, the screw rod is in threaded connection with the sliding block, two ends of the screw rod are respectively arranged on the rotating disc through a first mounting block and a second mounting block which are fixed on the back side of the rotating disc, the four sliding driving mechanisms are driven by a gear transmission mechanism.
Description
Technical Field
The utility model relates to a welding process technical field, in particular to welding die frock.
Background
The welding die tool is used for fixing the workpiece and then welding the workpiece.
The existing welding mould tool cannot clamp a workpiece well and cannot be adjusted according to the size of the workpiece when the workpiece is fixed, so that the welding mould tool has high limitation.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a welding mould frock through adjusting four splint that can slide, with the firm centre gripping of work piece on can the pivoted rolling disc, lets welding mould frock clamp tight work piece of equidimension not when letting the work piece be rotary motion.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a welding die tool comprises a base, a workbench fixed on the base and a mounting plate fixed on the base, wherein a rotating motor is fixed on the outer side of the mounting plate, a rotating shaft is connected on the mounting plate in a rotating manner, one end of the rotating shaft is fixedly connected with an output shaft of the rotating motor, the other end of the rotating shaft is fixed with a rotating disc, four sliding rails uniformly distributed in the circumferential direction are arranged on the rotating disc, a first sliding rod is connected on each sliding rail in a sliding manner, a clamping plate is fixed at one end, facing the front side of the rotating disc, of each first sliding rod, a sliding driving mechanism for driving each first sliding rod to slide is arranged on the back side of the rotating disc and comprises a sliding block and a screw rod capable of being disconnected, the screw rod is in threaded connection with the sliding block, and the two ends of the screw rod are respectively mounted on the rotating disc through a first mounting block and a second mounting block which are fixed on the back side of the rotating disc, the four sliding driving mechanisms are driven by a gear transmission mechanism.
Through rotating the screw rod, because slider and screw rod threaded connection, it is spacing to slide the slider on the slide rail through first slide bar simultaneously, so the screw rod rotates and drives the slider and goes up and down along rolling disc centre of a circle direction, the slider goes up and down to drive and goes up and down through the splint of first slide bar fixation on the slider, then through four splint with the firm centre gripping of work piece on the rolling disc, the operation rotates the motor, drive whole rolling disc and rotate, can not influence the clamping function of splint, let can drive the work piece rotatory, the convenience is being welded the work piece.
Furthermore, the gear transmission mechanism comprises a first bevel gear and four second bevel gears, the first bevel gear is rotatably connected to the rotating shaft, the four second bevel gears are fixed at one ends, close to the circle center of the rotating disc, of the screw rods of the four sliding driving mechanisms, and the first bevel gear is meshed with each second bevel gear.
Through the meshing of the first bevel gear and the second bevel gear, when one screw is driven to rotate, the second bevel gear fixed on the screw is driven to rotate, so that the first bevel gear meshed with the second bevel gear is driven to rotate, and finally all the sliding driving mechanisms are driven to operate, and the four clamping plates can move simultaneously.
Further, the screw rod includes first pole and second pole, first pole rotates to be connected and fixes on the first installation piece that is close to the centre of a circle at the rolling disc, the second dwang rotates to be connected on the second installation piece that sliding mounting kept away from the centre of a circle at the rolling disc, first pole and first installation piece, second pole and second installation piece are only circumferential direction, one of first pole being close to the second pole is served and is equipped with square groove, one of second pole being close to first pole is served and is fixed with square convex block, and when the screw rod was in the same place, square convex block on the second pole inserts the square groove on the first pole.
When encountering irregular workpieces, if four clamping plates all move in the same way, the workpieces cannot be fixedly clamped, the screw rod to be adjusted is divided into a first rod and a second rod, the first rod and the second rod are respectively fixed on the rotating disc through a first mounting block and a second mounting block, the second mounting block slides towards the outer side of the circumference of the rotating disc, the square bump is separated from the square groove, the second rod which only rotates in the circumferential direction on the second mounting block is separated from the first rod, the second rod is not affected by the gear transmission mechanism, then the second rod is rotated to drive the clamping plates to move, and the irregular workpieces can be clamped in a targeted way.
Furthermore, the second mounting block is fixed on a second sliding rod, the second sliding rod is connected with the sliding rail in a sliding way, a threaded hole is arranged at one end of the second sliding rod, which penetrates through the sliding rail from the back of the rotating disc and extends out of the front of the rotating disc, a first fixed block and a second fixed block are fixed beside each sliding rail on the front surface of the rotating disc, through holes are formed in the first fixed block and the second fixed block, the second mounting block is fixed on the rotating disc through bolts and nuts, when the first rod and the second rod are combined together, the bolt passes through the through hole of the first fixed block and is in threaded connection with the threaded hole of the second sliding rod, the second mounting block is then secured by a bolt and nut which, when the first and second rods are disconnected, the bolt penetrates through the through hole of the second fixing block to be in threaded connection with the threaded hole of the second sliding rod, and then the second mounting block is fixed through the bolt and the nut.
The second installation block is fixed by the bolts through the second sliding rod and the first fixing block and the second sliding rod and the second fixing block respectively, so that two states of disconnection and combination of the screw rod are realized, and the screw rod can be selected to be under the transmission action of the gear transmission mechanism.
Furthermore, a rotating ring is fixed at one end of the second rod of the screw rod, which penetrates out of the second mounting block.
The screw rod can be conveniently and quickly rotated by rotating the rotating ring, and the clamping plate can be moved finally.
Further, the threaded portion of the screw is provided on the second rod.
The threaded part of the screw rod is arranged on the second rod, the sliding block can only slide on the second rod, when the screw rod is disconnected, the sliding block cannot be rotated out of the second rod and separated from the second rod, and meanwhile, when the sliding block moves to the end of the threaded part of the second rod, the sliding block cannot move continuously, so that the sliding block can be positioned one by one, and when the screw rods in four directions are overlapped again after being disconnected, the positions of the sliding block can be kept consistent.
Furthermore, the workbench is a T-shaped table, and the bottom of the T-shaped table is welded on the base.
When the workpiece is clamped on the rotating disc, the workpiece is welded on the workbench, and the T-shaped table of the workbench can be stably fixed on the base in a welding mode.
To sum up, the utility model discloses following beneficial effect has: the rotary disc screw rod rotates to drive the sliding block to slide and finally drives the clamping plate to slide, so that workpieces of different sizes can be clamped, meanwhile, the workpieces are rotated, and the workpieces are welded more conveniently.
Through the screw rod that can break and shut, can the pertinence carry out the centre gripping to anomalous work piece, let the work piece scope that welding die frock can the centre gripping wider.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic view of the construction of the rotating disk 1;
fig. 3 is a schematic view of the structure of the rotating disk 2.
Reference numerals: 1. a base; 2. a work table; 3. rotating the motor; 4. mounting a plate; 5. a rotating shaft; 6. rotating the disc; 7. a first slide bar; 8. a splint; 9. a slider; 10. a screw; 101. a first lever; 102. a second lever; 103. a square groove; 104. a square bump; 11. a first mounting block; 12. a second mounting block; 13. a rotating ring; 14. a second slide bar; 15. a first fixed block; 16. a second fixed block; 17. a bolt; 18. a nut; 19. a slide rail; 20. a first bevel gear; 21. a second bevel gear.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b): a welding die tool comprises a base 1, a mounting plate 4 fixed on the base 1 and a workbench 2.
The workbench 2 is a T-shaped table, and the bottom of the T-shaped table is welded on the base 1.
The outer side of the mounting plate 4 is fixed with a rotating motor 3, the mounting plate 4 is connected with a rotating shaft 5 in a rotating mode, one end of the rotating shaft 5 is fixedly connected with an output shaft of the rotating motor 3, and the other end of the rotating shaft 5 is fixed with a rotating disc 6.
Four slide rails 19 which are uniformly distributed in the circumferential direction are arranged on the rotating disc 6, a first slide bar 7 is connected to each slide rail 19 in a sliding manner, a clamping plate 8 is fixed at one end, facing the front side of the rotating disc 6, of each first slide bar 7, and a sliding driving mechanism for driving each first slide bar 7 to slide is arranged on the back side of the rotating disc 6.
The sliding driving mechanism comprises a sliding block 9 and a screw rod 10 which can be disconnected, wherein the sliding block 9 is fixed at one end, facing the back face of the rotating disc 6, of the first sliding rod 7, the screw rod 10 is in threaded connection with the sliding block 9, and two ends of the screw rod 10 are respectively installed on the rotating disc 6 through a first installation block 11 and a second installation block 12 which are fixed on the back face of the rotating disc 6.
The screw 10 comprises a first rod 101 and a second rod 102, a thread part of the screw 10 is arranged on the second rod 102, the first rod 101 is rotatably connected to a first mounting block 11 fixed on the rotating disc 6 close to the circle center, the second rod is rotatably connected to a second mounting block 12 slidably mounted on the rotating disc 6 far away from the circle center, and the first rod 101, the first mounting block 11, the second rod 102 and the second mounting block 12 only rotate circumferentially.
A square groove 104 is formed at one end of the first rod 101 close to the second rod 102, a square protrusion 103 is fixed at one end of the second rod 102 close to the first rod 101, and when the screw rods 10 are combined together, the square protrusion 103 on the second rod 102 is inserted into the square groove 104 on the first rod 101.
A rotating ring 13 is fixed at one end of the second rod 102 of the screw 10, which penetrates out of the second mounting block 12.
The second mounting block 12 is fixed on the second sliding rod 14, the second sliding rod 14 is connected with the sliding rail 19 in a sliding mode, a threaded hole is formed in one end, penetrating through the sliding rail 19, of the back face of the rotating disc 6 and extending out of the front face of the rotating disc 6, of the second sliding rod 14, a first fixing block 15 and a second fixing block 16 are fixed beside each sliding rail 19 on the front face of the rotating disc 6, through holes are formed in the first fixing block 15 and the second fixing block 16, and the second mounting block 12 is fixed on the rotating disc 6 through bolts 17 and nuts 18.
When the first rod 101 and the second rod 102 are combined together, the bolt 17 passes through the through hole of the first fixing block 15 to be in threaded connection with the threaded hole of the second sliding rod 14, and then the second mounting block 12 is fixed through the bolt 17 and the nut 18.
When the first rod 101 and the second rod 102 are disconnected, the bolt 17 passes through the through hole of the second fixing block 16 to be in threaded connection with the threaded hole of the second sliding rod 14, and then the second mounting block 12 is fixed through the bolt 17 and the nut 18.
The four sliding driving mechanisms are driven by a gear transmission mechanism.
The gear transmission mechanism comprises a first bevel gear 20 and four second bevel gears 21, the first bevel gear 20 is rotatably connected to the rotating shaft 5, the four second bevel gears 21 are fixed at one ends of the screw rods 10 of the four sliding driving mechanisms, which are close to the circle center of the rotating disc 6, and the first bevel gear 20 is meshed with each second bevel gear 21.
The working process is as follows: the screw 10 is driven to rotate by rotating the rotating ring 13, because the sliding block 9 is in threaded connection with the screw 10, the sliding block 9 is limited on the sliding rail 19 by the first sliding rod 7, the screw 10 rotates to drive the sliding block 9 to lift along the direction of the circle center of the rotating disc 6, the sliding block 9 lifts and drives the clamping plate 8 fixed on the sliding block 9 through the first sliding rod 7, the screw 10 rotates to drive four sliding driving mechanisms to simultaneously operate through a gear transmission mechanism, the clamping plate 8 is driven to move, then the workpiece is stably clamped on the rotating disc 6 through the four clamping plates 8, the motor 3 is rotated in operation, the whole rotating disc 6 is driven to rotate, the workpiece can be driven to rotate, and the workpiece is convenient to be welded.
When a workpiece with an irregular shape is encountered, the screw 10 which needs to be adjusted is divided into a first rod 101 and a second rod 102, the first rod 101 and the second rod 102 are respectively fixed on the rotating disc 6 through a first mounting block 11 and a second mounting block 12, the second mounting block 12 slides towards the outer side of the circumferential direction of the rotating disc 6, the square bump 103 is separated from the square groove 104, the second rod 102 which only circumferentially rotates on the second mounting block 12 is separated from the first rod 101, the second rod 102 is not affected by a gear transmission mechanism, then the second rod 102 is rotated to drive the clamping plate 8 to move, and the welding die tool can clamp the irregular workpiece in a targeted manner.
Claims (7)
1. The utility model provides a welding mould frock, includes base (1) and fixes workstation (2) on base (1), its characterized in that: still including fixing mounting panel (4) on base (1), mounting panel (4) outside is fixed with rotates motor (3), it is connected with rotation axis (5) to rotate on mounting panel (4), the output shaft of one end fixed connection rotation motor (3) of rotation axis (5), the other end of rotation axis (5) is fixed with rolling disc (6), be equipped with four slide rails (19) of equipartition on the circumferencial direction on rolling disc (6), equal sliding connection has first slide bar (7) on every slide rail (19), first slide bar (7) are fixed with splint (8) towards the positive one end of rolling disc (6), rolling disc (6) back is equipped with the gliding slide actuating mechanism of drive each first slide bar (7), slide actuating mechanism is including fixing slider (9) and the screw rod (10) that can break and shut at the one end at first slide bar (7) towards rolling disc (6) back, the screw rod (10) is in threaded connection with the sliding block (9), two ends of the screw rod (10) are respectively installed on the rotating disc (6) through a first installation block (11) and a second installation block (12) which are fixed on the back face of the rotating disc (6), and the four sliding driving mechanisms are driven through a gear transmission mechanism.
2. The welding die tool according to claim 1, characterized in that: the gear transmission mechanism comprises a first bevel gear (20) and four second bevel gears (21), the first bevel gear (20) is rotatably connected to the rotating shaft (5), the four second bevel gears (21) are fixed to one ends, close to the circle center of the rotating disc (6), of screw rods (10) of the four sliding driving mechanisms, and the first bevel gear (20) is meshed with each second bevel gear (21).
3. The welding die tool according to claim 2, characterized in that: the screw rod (10) comprises a first rod (101) and a second rod (102), the first rod (101) is rotatably connected to a first mounting block (11) which is fixed to the rotating disc (6) and close to the circle center, the second rod is rotatably connected to a second mounting block (12) which is slidably mounted to the rotating disc (6) and far away from the circle center, the first rod (101) and the first mounting block (11), the second rod (102) and the second mounting block (12) only rotate in the circumferential direction, one end, close to the second rod (102), of the first rod (101) is provided with a square groove (104), one end, close to the first rod (101), of the second rod (102) is fixed with a square convex block (103), and when the screw rod (10) is combined together, the square convex block (103) on the second rod (102) is inserted into the square groove (104) on the first rod (101).
4. The welding die tool according to claim 3, characterized in that: the second mounting block (12) is fixed on a second sliding rod (14), the second sliding rod (14) is in sliding connection with a sliding rail (19), the second sliding rod (14) penetrates through the sliding rail (19) from the back of the rotating disc (6) and extends out of one end of the front of the rotating disc (6), a threaded hole is formed in one end of the front of the rotating disc (6), a first fixing block (15) and a second fixing block (16) are fixed beside each sliding rail (19) in the front of the rotating disc (6), through holes are formed in the first fixing block (15) and the second fixing block (16), the second mounting block (12) is fixed on the rotating disc (6) through bolts (17) and nuts (18), when the first rod (101) and the second rod (102) are combined together, the bolts (17) penetrate through the through holes of the first fixing block (15) and are in threaded connection with the threaded holes of the second sliding rod (14), and then the second mounting block (12) is fixed through the bolts (17) and the nuts (18), when the first rod (101) and the second rod (102) are disconnected, the bolt (17) penetrates through the through hole of the second fixing block (16) to be in threaded connection with the threaded hole of the second sliding rod (14), and then the second mounting block (12) is fixed through the bolt (17) and the nut (18).
5. The welding die tool according to claim 4, characterized in that: and rotating rings (13) are fixed at one ends of the second rods (102) of the screw rods (10) penetrating through the second mounting blocks (12).
6. The welding die tool according to claim 4, characterized in that: the threaded portion of the screw (10) is provided on the second rod (102).
7. The welding die tool according to claim 1, characterized in that: the workbench (2) is a T-shaped table, and the bottom of the T-shaped table is welded on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120649305.0U CN214721904U (en) | 2021-03-30 | 2021-03-30 | Welding die tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120649305.0U CN214721904U (en) | 2021-03-30 | 2021-03-30 | Welding die tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214721904U true CN214721904U (en) | 2021-11-16 |
Family
ID=78598243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120649305.0U Active CN214721904U (en) | 2021-03-30 | 2021-03-30 | Welding die tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214721904U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147392A (en) * | 2021-12-02 | 2022-03-08 | 芜湖海利特汽车空调配件有限公司 | Adjustable clamping and positioning tool for welding automobile air conditioner pipe and using method thereof |
| CN116871800A (en) * | 2023-08-21 | 2023-10-13 | 连云港强连铁塔制造有限公司 | Welding device for manufacturing iron tower and application method thereof |
| CN117697266A (en) * | 2024-02-06 | 2024-03-15 | 深圳市远望工业自动化设备有限公司 | Welding equipment for processing automobile oil tank |
-
2021
- 2021-03-30 CN CN202120649305.0U patent/CN214721904U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147392A (en) * | 2021-12-02 | 2022-03-08 | 芜湖海利特汽车空调配件有限公司 | Adjustable clamping and positioning tool for welding automobile air conditioner pipe and using method thereof |
| CN114147392B (en) * | 2021-12-02 | 2023-11-17 | 芜湖海利特汽车空调配件有限公司 | Adjustable clamping and positioning tool for welding automobile air conditioner pipes and application method thereof |
| CN116871800A (en) * | 2023-08-21 | 2023-10-13 | 连云港强连铁塔制造有限公司 | Welding device for manufacturing iron tower and application method thereof |
| CN116871800B (en) * | 2023-08-21 | 2023-12-26 | 连云港强连铁塔制造有限公司 | Welding device for manufacturing iron tower and application method thereof |
| CN117697266A (en) * | 2024-02-06 | 2024-03-15 | 深圳市远望工业自动化设备有限公司 | Welding equipment for processing automobile oil tank |
| CN117697266B (en) * | 2024-02-06 | 2024-04-16 | 深圳市远望工业自动化设备有限公司 | Welding equipment for processing automobile oil tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214721904U (en) | Welding die tool | |
| CN210756500U (en) | Flange plate drilling equipment | |
| CN201279681Y (en) | Quickly clamping workbench | |
| CN110000584B (en) | Cross bevel gear transmission, worm gear self-locking bidirectional centering clamp | |
| CN101774132A (en) | Reducer shell-drilling-and-tapping turnover jig | |
| CN114193235A (en) | Many digit control machine tool combination formula machining center of intelligent terminal camera ring | |
| CN211332009U (en) | 270 degree machine of shifting suitable for girder steel | |
| CN108581540B (en) | Clamp for machining bolt ball by common lathe | |
| CN203418412U (en) | Pinion-type center-hole grinding device | |
| CN215658244U (en) | Gear ring machining tool | |
| CN216801776U (en) | Drilling machine for punching steel member | |
| CN217570999U (en) | Adjustable auxiliary clamping device for mechanical drilling | |
| CN216096592U (en) | Screw hexagonal milling device | |
| CN114833375A (en) | Rotatable tubular metal resonator puncher | |
| CN214393797U (en) | Improved generation machining round mill clamping device | |
| CN217316706U (en) | Welding positioner with head and tail separated | |
| CN218696156U (en) | Horizontal milling machine workbench | |
| CN220837945U (en) | Auxiliary tool for upper and lower lathe of nut | |
| CN217194913U (en) | Self-centering clamp | |
| CN221248510U (en) | Positioning fixture is used in processing of car synchronizer ring gear | |
| CN217018908U (en) | Rack vertical processing jig | |
| CN210549630U (en) | Special multi-station clamp for boring machine | |
| CN220944246U (en) | Perforating device is used in processing of steel ring forging | |
| CN212578090U (en) | Clamping and fixing device for milling machine | |
| CN221019746U (en) | Nodular cast iron section bar centre gripping frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |