CN211192673U - Welding fixture for maintenance of agricultural machinery - Google Patents
Welding fixture for maintenance of agricultural machinery Download PDFInfo
- Publication number
- CN211192673U CN211192673U CN201921964078.XU CN201921964078U CN211192673U CN 211192673 U CN211192673 U CN 211192673U CN 201921964078 U CN201921964078 U CN 201921964078U CN 211192673 U CN211192673 U CN 211192673U
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- Prior art keywords
- lead screw
- agricultural machinery
- drive
- hydraulic pump
- frame
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Abstract
The utility model belongs to the technical field of auxiliary tools for maintenance of agricultural machinery, in particular to a welding fixture for maintenance of agricultural machinery, which comprises a workbench, a moving groove, a frame, a hydraulic pump, a lead screw motor, a lead screw, a fixture, a rolling shaft and a driving motor; the movable groove has been all seted up on the workstation both sides, and the roller bearing is installed through the bearing frame to the movable inslot portion, and the one end of roller bearing is worn out the movable groove and is connected with the driving motor drive of installing in workstation one end, and the frame bottom is through bracing piece and slider and roller bearing sliding connection, and the lead screw is installed through the lead screw seat in the frame is inside. The utility model discloses driving motor drive roller bearing rotates in the bearing inboard, and then drives two sliders to the inboard transmission to make the bracing piece drive the frame and remove the horizontal regulation, thereby drive the lead screw drive block through lead screw motor drive lead screw and drive anchor clamps and reciprocate, when needing the centre gripping operation, control hydraulic pump drive hydraulic stem carries out the regulation of stretching out and drawing back to the anchor clamps, makes anchor clamps press from both sides tightly the agricultural machinery maintenance piece.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery maintenance appurtenance, concretely relates to welding jig for agricultural machinery maintenance.
Background
The agricultural machinery refers to various machines used in the production process of crop planting industry and animal husbandry, and the primary processing and treatment process of agricultural and animal products; the agricultural machinery comprises agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like; the generalized agricultural machinery also comprises forestry machinery, fishery machinery and rural subsidiary machinery such as silkworm, beekeeping, edible fungus cultivation and the like; agricultural machinery belongs to a relative concept, and refers to a general term of all machinery used in agriculture, animal husbandry, forestry and fishery, and belongs to the category of agricultural equipment; the agricultural machinery is popularized and used and is called agricultural mechanization, along with the rapid development of scientific technology, a welding clamp for maintaining the agricultural machinery is also technically improved, but the height and the width of a clamping device cannot be adjusted by automatically installing the size of the agricultural machinery in the prior art.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a welding jig for agricultural machinery maintenance, driving motor drive roller bearing rotates at the bearing inboard, and then drives two sliders to the inboard transmission, thereby make the bracing piece drive the frame and remove the lateral shifting and adjust, and drive the lead screw drive piece through lead screw motor drive lead screw and drive the anchor clamps and reciprocate, when needing the clamping operation, control hydraulic pump drive hydraulic stem and carry out the flexible regulation to the anchor clamps, thereby make the anchor clamps clamp agricultural machinery maintenance piece tightly; the sliding support plate is arranged in the middle of the workbench in a sliding mode through the sliding rail, and the width of the two support plates can be adjusted conveniently.
In order to achieve the above object, the utility model provides a following technical scheme: the welding fixture for maintaining the agricultural machinery comprises a workbench, a moving groove, a rack, a hydraulic pump, a screw motor, a screw, a fixture, a rolling shaft and a driving motor; the shifting chute has all been seted up on the workstation both sides, the roller bearing is installed through the bearing frame to the inside portion of shifting chute, the one end of roller bearing is worn out the shifting chute and is connected with the driving motor drive of installing in workstation one end, bracing piece and slider and roller bearing sliding connection are passed through to the frame bottom, the lead screw is installed through the lead screw seat in the frame is inside, be provided with the lead screw drive piece on the lead screw, install the hydraulic pump on the lead screw drive piece, the hydraulic pump is provided with anchor clamps through the hydraulic stem installation, the lead screw motor who is connected with the lead screw drive is installed at the frame top, the workstation middle.
Preferably, a controller is arranged on the workbench, and the controller is an AT89C51 controller; the screw motor, the hydraulic pump and the driving motor are electrically connected with the controller.
Preferably, the frame drives the roller to move left and right in the moving groove through the slider by the driving motor.
Preferably, the clamp is driven by a hydraulic pump to extend and contract and adjust a hydraulic rod, and the clamp is driven by a screw rod driving block through a screw rod motor to move up and down on a screw rod.
Preferably, the clamp is provided with a rubber clamping plate.
Preferably, the bottom of the workbench is provided with supporting casters.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses driving motor gets electricity and carries out mechanical motion, drives the pivot and transmits, and the pivot drives the roller bearing and rotates in the bearing inboard, and then drives two sliders to the inboard transmission to make the bracing piece drive the frame and remove the lateral shifting and adjust, and drive the lead screw drive piece through lead screw motor drive lead screw and drive anchor clamps and reciprocate, when needing the centre gripping operation, control hydraulic pump drive hydraulic stem and carry out the flexible regulation to the anchor clamps, thereby make the anchor clamps clamp agricultural machinery maintenance piece; still there is the slip backup pad at the workstation middle part through slide rail slidable mounting, conveniently adjusts the width of two backup pads, makes placing in the backup pad upper end that the agricultural machinery can be steady, has solved the size that prior art can not the automatic installation agricultural machinery and has adjusted clamping device and backup pad width, leads to the lower problem of practicality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic top view of a welding fixture for maintaining agricultural machinery according to the present invention;
fig. 2 is the utility model relates to a longitudinal section structure sketch map of a welding jig for agricultural machinery maintenance.
In the figure, 1, a workbench; 2. a moving groove; 3. a frame; 4. a hydraulic pump; 5. a lead screw motor; 6. a hydraulic lever; 7. a lead screw; 8. a lead screw driving block; 9. a support bar; 10. a clamp; 11. a rubber splint; 12. supporting a caster; 13. a chute; 14. a support plate; 15. a roller; 16. a drive motor; 17. and a controller.
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.
Example 1
Referring to fig. 1-2, the present invention provides the following technical solutions: the welding fixture for maintaining the agricultural machinery comprises a workbench 1, a moving groove 2, a rack 3, a hydraulic pump 4, a screw motor 5, a screw 7, a fixture 10, a rolling shaft 15 and a driving motor 16; moving chute 2 has all been seted up on 1 both sides of workstation, 2 inside roller bearings 15 of installing through the bearing frame in moving chute, the one end of roller bearings 15 is worn out moving chute 2 and is connected with the drive of installing at 1 one of workstation 16 drive, 3 bottoms in frame are through bracing piece 9 and slider and 15 sliding connection of roller bearing, 3 inside lead screw 7 of installing through the lead screw seat in frame, be provided with lead screw drive block 8 on the lead screw 7, install hydraulic pump 4 on the lead screw drive block 8, hydraulic pump 4 is provided with anchor clamps 10 through the installation of hydraulic stem 6, the lead screw motor 5 of being connected with the lead screw 7 drive is installed at 3 tops in frame, 1 middle part of workstation is provided with slide rail 13, slidable mounting has sliding support board 14 on.
Specifically, a controller 17 is arranged on the workbench 1, and the controller 17 adopts an AT89C51 controller; the screw motor 5, the hydraulic pump 4 and the driving motor 16 are electrically connected with a controller 17.
Specifically, the frame 3 is driven by the driving motor 16 to move the roller 15 to the left and right inside the moving groove 2 via the slider.
Specifically, the clamp 10 is driven by the hydraulic pump 4 to drive the hydraulic rod 6 to perform telescopic adjustment, and the clamp 10 is driven by the screw rod driving block 8 through the screw rod motor 5 to move up and down on the screw rod 7.
Specifically, the clamp 10 is provided with a rubber clamping plate 11.
Specifically, the bottom of the workbench 1 is provided with supporting casters 12.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, the staff is for driving motor 16, lead screw motor 5 and hydraulic pump 4 respectively circular telegram, control driving motor 16 through controller 17 and carry out mechanical motion, it transmits to drive the pivot, the pivot drives roller 15 and rotates in the bearing inboard in shifting chute 2, and then drive two sliders to the inboard transmission, thereby make bracing piece 9 drive frame 3 and remove the lateral shifting and adjust, and control lead screw motor 5 through controller 17 and drive lead screw drive block 8 and thereby drive anchor clamps 10 and reciprocate, when needing the clamping operation, control hydraulic pump 4 through controller 17 and drive hydraulic stem 6 and carry out the flexible regulation to anchor clamps 10, thereby make anchor clamps 10 press from both sides tightly to agricultural machinery maintenance piece; still there is slip backup pad 14 at workstation 1 middle part through slide rail 13 slidable mounting, conveniently adjusts the width of two backup pads, makes placing in the backup pad upper end that the agricultural machinery can be steady, has solved the size that prior art can not automatic installation agricultural machinery and has adjusted clamping device and backup pad width.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a welding jig for agricultural machinery maintenance which characterized in that: comprises a workbench (1), a moving groove (2), a frame (3), a hydraulic pump (4), a screw motor (5), a screw (7), a clamp (10), a roller (15) and a driving motor (16); the movable groove (2) is formed in each of two sides of the workbench (1), the roller (15) is installed inside the movable groove (2) through a bearing seat, one end of the roller (15) penetrates out of the movable groove (2) to be in driving connection with a driving motor (16) installed on one end of the workbench (1), the bottom of the rack (3) is in sliding connection with the roller (15) through a support rod (9) and a slider, a lead screw (7) is installed inside the rack (3) through a lead screw seat, a lead screw driving block (8) is arranged on the lead screw (7), a hydraulic pump (4) is installed on the lead screw driving block (8), a clamp (10) is installed on the hydraulic pump (4) through a hydraulic rod (6), a lead screw motor (5) in driving connection with the lead screw (7) is installed at the top of the rack (3), a sliding rail (13) is arranged in the middle of the workbench.
2. The welding fixture for agricultural machinery maintenance of claim 1, wherein: the workbench (1) is provided with a controller (17), and the controller (17) adopts an AT89C51 controller; the screw motor (5), the hydraulic pump (4) and the driving motor (16) are electrically connected with the controller (17).
3. The welding fixture for agricultural machinery maintenance of claim 1, wherein: the rack (3) drives the rolling shaft (15) to move left and right in the moving groove (2) through the sliding block by the driving motor (16).
4. The welding fixture for agricultural machinery maintenance of claim 1, wherein: the clamp (10) drives the hydraulic rod (6) to be adjusted in a telescopic mode through the hydraulic pump (4), and the clamp (10) is driven by the screw rod driving block (8) through the screw rod motor (5) to move up and down on the screw rod (7).
5. The welding fixture for agricultural machinery maintenance of claim 1, wherein: and a rubber clamping plate (11) is arranged on the clamp (10).
6. The welding fixture for agricultural machinery maintenance of claim 1, wherein: the bottom of the workbench (1) is provided with a supporting caster (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964078.XU CN211192673U (en) | 2019-11-14 | 2019-11-14 | Welding fixture for maintenance of agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964078.XU CN211192673U (en) | 2019-11-14 | 2019-11-14 | Welding fixture for maintenance of agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211192673U true CN211192673U (en) | 2020-08-07 |
Family
ID=71881831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921964078.XU Expired - Fee Related CN211192673U (en) | 2019-11-14 | 2019-11-14 | Welding fixture for maintenance of agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211192673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324712A (en) * | 2021-07-07 | 2021-08-31 | 合肥兴海元能源科技有限公司 | Air tightness detection table for upper cover of automobile battery |
| CN113696119A (en) * | 2021-08-24 | 2021-11-26 | 镇江市丹徒区文杰轴承有限公司 | Auxiliary clamp for quickly assembling bearing assembly and using method thereof |
-
2019
- 2019-11-14 CN CN201921964078.XU patent/CN211192673U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324712A (en) * | 2021-07-07 | 2021-08-31 | 合肥兴海元能源科技有限公司 | Air tightness detection table for upper cover of automobile battery |
| CN113324712B (en) * | 2021-07-07 | 2024-09-24 | 安徽新海元能源科技有限公司 | Automobile battery upper cover gas tightness detects platform |
| CN113696119A (en) * | 2021-08-24 | 2021-11-26 | 镇江市丹徒区文杰轴承有限公司 | Auxiliary clamp for quickly assembling bearing assembly and using method thereof |
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| 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: 20200807 Termination date: 20211114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |