CN213998343U - Welding fixture for maintenance of agricultural machinery - Google Patents
Welding fixture for maintenance of agricultural machinery Download PDFInfo
- Publication number
- CN213998343U CN213998343U CN202022386457.4U CN202022386457U CN213998343U CN 213998343 U CN213998343 U CN 213998343U CN 202022386457 U CN202022386457 U CN 202022386457U CN 213998343 U CN213998343 U CN 213998343U
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- rotating
- arm
- block
- agricultural machinery
- mounting plate
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- 238000003466 welding Methods 0.000 title claims abstract description 25
- 238000012423 maintenance Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a welding jig for agricultural machinery maintenance. The welding fixture for maintaining the agricultural machinery comprises a bottom plate; the hydraulic cylinder is fixedly arranged at the top of the bottom plate; the first mounting plate is fixedly mounted on an output shaft of the hydraulic cylinder 2; the rotating seat is fixedly arranged at the top of the first mounting plate; the vertical supporting arm is rotatably arranged at the top of the rotating seat; the cross arm is fixedly arranged at the top end of the vertical supporting arm; the rotating arm is rotatably arranged at one end of the cross arm; the mounting plate II is fixedly mounted on one side, far away from the cross arm, of the rotating arm; the mounting groove is formed in one side, away from the rotating arm, of the mounting plate II. The utility model provides a welding jig for agricultural machinery maintenance has convenient to use, easy operation, labour saving and time saving, advantage that stability is high.
Description
Technical Field
The utility model relates to an agricultural machinery maintenance technical field especially relates to a welding jig for agricultural machinery maintenance.
Background
Agricultural machinery refers to a general name of various mechanical equipment used in agricultural production. Such as large and small tractors, land leveling machines and the like.
Most of existing agricultural machinery are large in size and large in mass, when welding maintenance is carried out on the agricultural machinery, parts are often required to be lifted up and aligned manually to be welded, the operation mode is time-consuming and labor-consuming, and stability is poor.
Therefore, it is necessary to provide a new welding jig for agricultural machinery maintenance to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a welding jig for agricultural machinery maintenance with convenient to use, easy operation, labour saving and time saving, stability are high.
In order to solve the technical problem, the utility model provides a welding jig for agricultural machinery maintenance includes: a base plate; the hydraulic cylinder is fixedly arranged at the top of the bottom plate; the first mounting plate is fixedly mounted on an output shaft of the hydraulic cylinder 2; the rotating seat is fixedly arranged at the top of the first mounting plate; the vertical supporting arm is rotatably arranged at the top of the rotating seat; the cross arm is fixedly arranged at the top end of the vertical supporting arm; the rotating arm is rotatably arranged at one end of the cross arm; the mounting plate II is fixedly mounted on one side, far away from the cross arm, of the rotating arm; the mounting groove is formed in one side, away from the rotating arm, of the mounting plate II; the rotating rod is rotatably arranged inside the top of the mounting groove and on the inner wall of the bottom of the mounting groove, and two ends of the rotating rod extend to the outside of the mounting plate; the two sliding blocks are arranged in the mounting groove in a sliding mode and sleeved on the outer side of the rotating rod in a threaded mode; two grip blocks, two the grip block is fixed mounting respectively two on the sliding block, just the grip block is kept away from one side of sliding block extends to outside the mounting groove.
Preferably, a reinforcing inclined rod is arranged on one side, close to the mounting plate II, of the vertical supporting arm, and the reinforcing inclined rod is fixedly connected with the bottom of the cross arm.
Preferably, a counterweight is arranged on one side of the vertical supporting arm, which is far away from the reinforced inclined rod, and the counterweight is fixedly installed at the bottom of the cross arm.
Preferably, the one end fixed mounting of dwang has the carousel, symmetry fixed mounting has two handles on the carousel.
Preferably, a first rotating groove is formed in one side of the cross arm, one side, far away from the mounting plate II, of the rotating arm extends into the first rotating groove, a first brake block is arranged in the first rotating groove, a first annular friction block is fixedly sleeved on the outer side of the rotating arm and is in contact with the first brake block, a first screw rod is fixedly mounted at the top of the first brake block, and the first screw rod is in threaded connection with the cross arm.
Preferably, the second rotation groove has been seted up at the top of rotation seat, the bottom of vertical support arm is rotated and is installed the second rotates the inslot, the top fixed mounting who rotates the seat has the installation piece, the threaded mounting has the second screw rod on the installation piece, the second screw rod is close to the one end fixed mounting of vertical support arm has the second brake pad, the fixed cover in the outside of vertical support arm is equipped with second annular friction block, the second brake pad with second annular friction block contacts.
Preferably, the bottom of the first mounting plate is fixedly provided with a lifting rod, and the bottom end of the lifting rod is fixedly connected with the top of the bottom plate.
Compared with the prior art, the utility model provides a welding jig for agricultural machinery maintenance has following beneficial effect:
the utility model provides a welding jig for agricultural machinery maintenance, a first rotating groove is arranged on one side of a cross arm 6, one side of a rotating arm 7 far away from a mounting plate II 8 extends into the first rotating groove, a first brake block 16 is arranged in the first rotating groove, a first annular friction block 14 is fixedly sleeved on the outer side of the rotating arm 7, the first annular friction block 14 is contacted with the first brake block 16, a first screw 15 is fixedly arranged on the top of the first brake block 16, the first screw 15 is in threaded connection with the cross arm 6, a second rotating groove is arranged on the top of a rotating seat 4, the bottom end of a vertical supporting arm 5 is rotatably arranged in the second rotating groove, a mounting block is fixedly arranged on the top of the rotating seat 4, a second screw is arranged on the mounting block in a threaded manner, the second screw is close to one end of the vertical supporting arm 5 and is fixedly provided with a second brake block, a second annular friction block is fixedly sleeved on the outer side of the vertical supporting arm 5, and the second brake block is in contact with the second annular friction block, so that the rotating arm 7 and the rotating vertical supporting arm 5 can be quickly and conveniently fixed after rotating; one side of the vertical support arm 5, which is close to the second mounting plate 8, is provided with a reinforced inclined rod, the reinforced inclined rod is fixedly connected with the bottom of the cross arm 6, one side of the vertical support arm 5, which is far away from the reinforced inclined rod, is provided with a balancing weight, and the balancing weight is fixedly mounted at the bottom of the cross arm 6, so that the stability of the whole device can be improved.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a welding jig for maintenance of agricultural machinery provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
reference numbers in the figures: 1. the brake pad comprises a base plate, 2, a hydraulic cylinder, 3, a first mounting plate, 4, a rotating seat, 5, a vertical supporting arm, 6, a cross arm, 7, a rotating arm, 8, a second mounting plate, 9, a mounting groove, 10, a rotating rod, 11, a sliding block, 12, a clamping plate, 13, a rotary disc, 14, a first annular friction block, 15, a first screw rod, 16 and a first brake block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a welding fixture for maintaining agricultural machinery according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. A welding jig for agricultural machinery maintenance includes: a base plate 1; the hydraulic cylinder 2 is fixedly arranged at the top of the bottom plate 1; the mounting plate I3 is fixedly mounted on an output shaft of the hydraulic cylinder 2; the rotating seat 4 is fixedly arranged at the top of the mounting plate I3; the vertical supporting arm 5 is rotatably arranged at the top of the rotating seat 4; the cross arm 6 is fixedly arranged at the top end of the vertical supporting arm 5; the rotating arm 7 is rotatably arranged at one end of the cross arm 6; the second mounting plate 8, the second mounting plate 8 is fixedly mounted on one side of the rotating arm 7 far away from the cross arm 6; the mounting groove 9 is formed in one side, away from the rotating arm 7, of the mounting plate II 8; the rotating rod 10 is rotatably installed inside the top of the installation groove 9 and on the inner wall of the bottom of the installation groove 9, and two ends of the rotating rod 10 extend out of the installation plate II 8; the two sliding blocks 11 are arranged in the mounting groove 9 in a sliding mode, and the two sliding blocks 11 are sleeved on the outer side of the rotating rod 10 in a threaded mode; two grip blocks 12, two grip blocks 12 is fixed mounting respectively two on the sliding block 11, just grip blocks 12 keeps away from one side of sliding block 11 extends to outside the mounting groove 9.
And one side of the vertical supporting arm 5, which is close to the second mounting plate 8, is provided with a reinforced inclined rod, and the reinforced inclined rod is fixedly connected with the bottom of the cross arm 6.
And a counterweight block is arranged on one side of the vertical supporting arm 5, which is far away from the reinforced inclined rod, and is fixedly arranged at the bottom of the cross arm 6.
One end fixed mounting of dwang 10 has carousel 13, symmetry fixed mounting has two handles on the carousel 13.
A first rotating groove is formed in one side of the cross arm 6, one side, far away from the second mounting plate 8, of the rotating arm 7 extends into the first rotating groove, a first brake block 16 is arranged in the first rotating groove, a first annular friction block 14 is fixedly sleeved on the outer side of the rotating arm 7, the first annular friction block 14 is in contact with the first brake block 16, a first screw 15 is fixedly mounted at the top of the first brake block 16, and the first screw 15 is in threaded connection with the cross arm 6.
The top of the rotating seat 4 is provided with a second rotating groove, the bottom end of the vertical supporting arm 5 is rotatably installed in the second rotating groove, the top of the rotating seat 4 is fixedly provided with an installation block, a second screw rod is installed on the installation block in a threaded mode, one end of the second screw rod, which is close to the vertical supporting arm 5, is fixedly provided with a second brake block, the outer side of the vertical supporting arm 5 is fixedly provided with a second annular friction block in a sleeved mode, and the second brake block is in contact with the second annular friction block.
The bottom fixed mounting of mounting panel 3 has the lifter, the bottom of lifter with the top fixed connection of bottom plate 1.
The utility model provides a welding jig for agricultural machinery maintenance's theory of operation as follows:
when parts broken by the agricultural machinery need to be welded, the parts broken off are lifted to be between the two clamping plates 12, then the rotating disc 13 is rotated, the rotating disc 13 drives the rotating rod 10 to rotate, the rotating lamp rod 10 drives the two sliding blocks 11 to slide in the mounting groove 9, so that the two sliding blocks 11 are close to each other, the sliding blocks 11 drive the clamping plates 12 to move until the two clamping plates 12 clamp the parts, the rotating arm 7 is rotated, the rotating arm 7 drives the parts to move through the mounting plate II 8, the sliding blocks 11 and the clamping plates 12, so that the vertical angle of the parts can be adjusted, in the process, before the rotating arm 7, the first screw rod 15 is rotated, the first screw rod 15 drives the first brake block 16 to move, the first brake block 16 is separated from contact with the first annular friction block 14, until the rotating arm 7 rotates to a required position, then the first screw rod 15 is rotated reversely, so that the first brake block 16 is in contact with the first annular friction block 14, the fixing work after the rotating arm 7 is rotated is finished, and then the position of the part on the clamping plate 12 can be adjusted when the whole device does not move by rotating the vertical supporting arm 5; can adjust the place height of part through pneumatic cylinder 2 to can be fast convenient with the quick concatenation of the part that the fracture dropped on the part that does not drop on the agricultural machinery, thereby need not the manual work and lift up the part for a long time and just can weld cracked part.
Compared with the prior art, the utility model provides a welding jig for agricultural machinery maintenance has following beneficial effect:
the utility model provides a welding jig for agricultural machinery maintenance, a first rotating groove is arranged on one side of a cross arm 6, one side of a rotating arm 7 far away from a mounting plate II 8 extends into the first rotating groove, a first brake block 16 is arranged in the first rotating groove, a first annular friction block 14 is fixedly sleeved on the outer side of the rotating arm 7, the first annular friction block 14 is contacted with the first brake block 16, a first screw 15 is fixedly arranged on the top of the first brake block 16, the first screw 15 is in threaded connection with the cross arm 6, a second rotating groove is arranged on the top of a rotating seat 4, the bottom end of a vertical supporting arm 5 is rotatably arranged in the second rotating groove, a mounting block is fixedly arranged on the top of the rotating seat 4, a second screw is arranged on the mounting block in a threaded manner, the second screw is close to one end of the vertical supporting arm 5 and is fixedly provided with a second brake block, a second annular friction block is fixedly sleeved on the outer side of the vertical supporting arm 5, and the second brake block is in contact with the second annular friction block, so that the rotating arm 7 and the rotating vertical supporting arm 5 can be quickly and conveniently fixed after rotating; one side of the vertical support arm 5, which is close to the second mounting plate 8, is provided with a reinforced inclined rod, the reinforced inclined rod is fixedly connected with the bottom of the cross arm 6, one side of the vertical support arm 5, which is far away from the reinforced inclined rod, is provided with a balancing weight, and the balancing weight is fixedly mounted at the bottom of the cross arm 6, so that the stability of the whole device can be improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a welding jig for agricultural machinery maintenance which characterized in that includes:
a base plate;
the hydraulic cylinder is fixedly arranged at the top of the bottom plate;
the first mounting plate is fixedly mounted on an output shaft of the hydraulic cylinder;
the rotating seat is fixedly arranged at the top of the first mounting plate;
the vertical supporting arm is rotatably arranged at the top of the rotating seat;
the cross arm is fixedly arranged at the top end of the vertical supporting arm;
the rotating arm is rotatably arranged at one end of the cross arm;
the mounting plate II is fixedly mounted on one side, far away from the cross arm, of the rotating arm;
the mounting groove is formed in one side, away from the rotating arm, of the mounting plate II;
the rotating rod is rotatably arranged inside the top of the mounting groove and on the inner wall of the bottom of the mounting groove, and two ends of the rotating rod extend to the outside of the mounting plate;
the two sliding blocks are arranged in the mounting groove in a sliding mode and sleeved on the outer side of the rotating rod in a threaded mode;
two grip blocks, two the grip block is fixed mounting respectively two on the sliding block, just the grip block is kept away from one side of sliding block extends to outside the mounting groove.
2. The welding jig for agricultural machinery maintenance of claim 1, wherein a reinforcing diagonal rod is arranged on one side of the vertical supporting arm close to the mounting plate II, and the reinforcing diagonal rod is fixedly connected with the bottom of the cross arm.
3. The welding jig for agricultural machinery maintenance of claim 2, wherein a weight is provided on a side of the vertical support arm away from the reinforcing diagonal rod, and the weight is fixedly mounted on the bottom of the cross arm.
4. The welding fixture for agricultural machinery maintenance of claim 1, wherein a rotating disc is fixedly installed at one end of the rotating rod, and two handles are symmetrically and fixedly installed on the rotating disc.
5. The welding jig for agricultural machinery maintenance of claim 1, wherein a first rotating groove is formed in one side of the cross arm, one side of the rotating arm, which is away from the mounting plate II, extends into the first rotating groove, a first brake block is arranged in the first rotating groove, a first annular friction block is fixedly sleeved on the outer side of the rotating arm, the first annular friction block is in contact with the first brake block, a first screw rod is fixedly mounted on the top of the first brake block, and the first screw rod is in threaded connection with the cross arm.
6. The welding jig for agricultural machinery maintenance of claim 1, wherein a second rotating groove is formed in the top of the rotating seat, the bottom end of the vertical supporting arm is rotatably installed in the second rotating groove, an installation block is fixedly installed on the top of the rotating seat, a second screw is installed on the installation block in a threaded manner, a second brake block is fixedly installed at one end, close to the vertical supporting arm, of the second screw, a second annular friction block is fixedly sleeved on the outer side of the vertical supporting arm, and the second brake block is in contact with the second annular friction block.
7. The welding fixture for agricultural machinery maintenance of claim 1, wherein a lifting rod is fixedly mounted at the bottom of the first mounting plate, and the bottom end of the lifting rod is fixedly connected with the top of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022386457.4U CN213998343U (en) | 2020-10-23 | 2020-10-23 | Welding fixture for maintenance of agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022386457.4U CN213998343U (en) | 2020-10-23 | 2020-10-23 | Welding fixture for maintenance of agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213998343U true CN213998343U (en) | 2021-08-20 |
Family
ID=77301426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022386457.4U Expired - Fee Related CN213998343U (en) | 2020-10-23 | 2020-10-23 | Welding fixture for maintenance of agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213998343U (en) |
-
2020
- 2020-10-23 CN CN202022386457.4U patent/CN213998343U/en not_active Expired - Fee Related
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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: 20210820 |