CN220446367U - Jig for oil pump automatic assembly line - Google Patents
Jig for oil pump automatic assembly line Download PDFInfo
- Publication number
- CN220446367U CN220446367U CN202321081282.3U CN202321081282U CN220446367U CN 220446367 U CN220446367 U CN 220446367U CN 202321081282 U CN202321081282 U CN 202321081282U CN 220446367 U CN220446367 U CN 220446367U
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- rod
- plate
- oil pump
- jig
- assembly line
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 244000309464 bull Species 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a jig for an automatic oil pump assembly line, which comprises a rotating rod, wherein a sliding rod is slidably arranged on the rotating rod, a feeding plate is fixedly arranged on the sliding rod, a round hole is formed in the feeding plate, a supporting rod is slidably arranged on the feeding plate, a supporting plate is fixedly arranged on the supporting rod, a first screw rod is slidably arranged on the feeding plate, an adjusting mechanism is arranged between the first screw rod and the feeding plate, a base plate is fixedly arranged on the first screw rod, and a second nut is fixedly clamped between the base plate and the supporting plate. The advantages are that: the screw rod II and the nut II are not required to be manually abutted in advance, so that the operation is more convenient and the assembly efficiency is higher.
Description
Technical Field
The utility model relates to the technical field of oil pump production, in particular to a jig for an oil pump automatic assembly line.
Background
The oil pump production is formed by assembling all manufactured parts through a flow type assembly line, part assembly is completed through machinery, part assembly is completed manually through manpower, one assembly is to fix a screw on an oil pump shell, and in the process, a spanner (the spanner can be called as a jig in the process) is needed to be matched and completed manually.
The existing jig has the following defects in the specific use process: two wrenches are required to be operated simultaneously, the operation is complicated, and the manual labor intensity is high; 2. before using the spanner, the screw rod and the nut are needed to be manually butted, the operation steps are numerous, and the assembly efficiency is low.
Therefore, the novel jig for the oil pump automatic assembly line can be adopted to solve the defects in the prior art.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a jig for an automatic oil pump assembly line.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a tool for oil pump automatic assembly line, includes the bull stick, slidable mounting has the slide bar on the bull stick, be rotationally connected between bull stick and the slide bar, fixed mounting has the loading board on the slide bar, the round hole has been seted up on the loading board, slidable mounting has the butt pole on the loading board, fixed mounting has the butt board on the butt pole, slidable mounting has screw rod one on the loading board, install adjustment mechanism between screw rod one and the loading board, fixed mounting has the backing plate on screw rod one, a nut two is fixed to the common centre gripping between backing plate and the butt board, fixed mounting has the fixed plate on the bull stick, slidable mounting has two splint on the fixed plate, two common clamp has a screw rod two between the splint, equal fixed mounting has a slider on the splint, two equal fixed mounting has a plurality of pillars on the slider, every equal rotation is installed a gyro wheel on the pillar, set up on the fixed plate with the spout that all offsets of a plurality of gyro wheels, two install between the slider, install between the interlock mechanism and one of them locking mechanism.
In the above-mentioned tool for oil pump automatic assembly line, adjustment mechanism includes nut one, commentaries on classics piece and annular, offer the annular on the loading board, slidable mounting has a plurality of commentaries on classics pieces on the annular, a plurality of on the commentaries on classics piece together fixed mounting have a nut one with screw rod one screw thread rotation connection.
In the jig for the automatic assembly line of the oil pump, the linkage mechanism comprises racks and gears, wherein one rack is fixedly installed on each of the two sliding blocks, and the gears meshed with the two racks are rotatably installed on the sliding grooves.
In the jig for the automatic assembly line of the oil pump, the locking mechanism comprises a first spring, an inserting rod and insertion holes, wherein one of the locking mechanism is provided with a groove body on the sliding block, the inserting rod is slidably arranged on the groove body, the first spring is fixedly arranged between the inserting rod and the groove body, a plurality of insertion holes matched with the inserting rod are formed in the fixing plate, and a separation structure matched with the inserting rod is arranged on the rotating rod.
In the jig for the automatic assembly line of the oil pump, the disengaging structure comprises a plugboard, a push rod and a second spring, the push rod is slidably arranged on the push rod, the plugboard matched with the plurality of plugholes is fixedly arranged on the push rod, and the second spring is fixedly arranged between the push rod and the push rod.
In the jig for the automatic assembly line of the oil pump, one end, far away from the clamping plate, of the rotating rod is fixedly provided with a supporting rod, a low-pressure plate is rotatably arranged on the supporting rod, and a rubber pad is fixedly adhered to the low-pressure plate.
Compared with the prior art, the utility model has the advantages that:
1: through setting up splint, butt plate and backing plate, can carry out the centre gripping to nut two and screw rod two simultaneously and fix, need not to use two spanners to centre gripping simultaneously fixedly, easy and simple to handle, convenient to use, manual labor intensity is low.
2: through setting up screw rod one, nut one, inserted bar and jack, can adjust the height of backing plate and below splint simultaneously, make the central point of screw rod two and nut two on same horizontal line, need not manual butt joint screw rod two in advance and nut two, the operation is more convenient, and assembly efficiency is higher.
In conclusion, the screw rod II and the nut II are not required to be manually abutted in advance, so that the screw rod II and the nut II are more convenient to operate and higher in assembly efficiency.
Drawings
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
fig. 1 is a schematic structural diagram of a fixture for an automatic assembly line of an oil pump according to the present utility model;
fig. 2 is an enlarged schematic detail view of the portion a in fig. 1.
In the figure: 1 bull stick, 2 slide bars, 3 loading attachment, 4 butt boards, 5 butt poles, 6 backing plates, 7 screw rod one, 8 nut one, 9 nut two, 10 fixed plate, 11 splint, 12 screw rod two, 13 sliders, 14 pillar, 15 gyro wheels, 16 spring one, 17 spout, 18 picture peg, 19 push rod, 20 spring two, 21 inserted bar, 22 jack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a jig for an automatic assembly line of an oil pump comprises a rotating rod 1, wherein a sliding rod 2 is slidably arranged on the rotating rod 1, the rotating rod 1 is in rotary connection with the sliding rod 2, a feeding plate 3 is fixedly arranged on the sliding rod 2, a round hole is formed in the feeding plate 3, a supporting rod 5 is slidably arranged on the feeding plate 3, a supporting plate 4 is fixedly arranged on the supporting rod 5, a first screw rod 7 is slidably arranged on the feeding plate 3, an adjusting mechanism is arranged between the first screw rod 7 and the feeding plate 3, a backing plate 6 is fixedly arranged on the first screw rod 7, a nut two 9 is fixedly clamped between the backing plate 6 and the supporting plate 4, a fixing plate 10 is fixedly arranged on the rotating rod 1, two clamping plates 11 are slidably arranged on the fixing plate 10, a screw rod two 12 is fixedly clamped between the two clamping plates 11, a sliding block 13 is fixedly arranged on the two clamping plates 11, a plurality of supporting columns 14 are fixedly arranged on the two sliding blocks 13, a roller 15 is rotatably arranged on each supporting column 14, a sliding groove 17 which is propped against the plurality of rollers 15 is fixedly arranged on the fixing plate 10, and one of sliding blocks 13 is arranged between the two sliding blocks 13 and one of the sliding blocks 1;
the following points are notable:
1. the adjusting mechanism comprises a first nut 8, rotating blocks and an annular groove, the annular groove is formed in the feeding plate 3, a plurality of rotating blocks are slidably mounted on the annular groove, the first nut 8 which is in threaded rotation connection with the first screw rod 7 is fixedly mounted on the rotating blocks, and the adjusting mechanism is used for adjusting the height of the backing plate 6 so as to clamp the second nut 9 with a fixed size.
2. The linkage mechanism comprises racks and gears, one rack is fixedly arranged on each of the two sliding blocks 13, the gears meshed with the two racks are rotatably arranged on the sliding grooves 17, and the function of the linkage mechanism is to enable the two clamping plates 11 to simultaneously reversely move by the same distance so as to ensure that the center line of the screw rod II 12 clamped between the two clamping plates 11 and the center line of the rotating rod 1 are positioned on the same straight line, and the screw rod II 12 is prevented from being eccentric.
3. The locking mechanism comprises a first spring 16, a plug rod 21 and a jack 22, wherein a groove body is formed in one sliding block 13, the plug rod 21 is slidably installed on the groove body, the first spring 16 is fixedly installed between the plug rod 21 and the groove body, a plurality of jacks 22 matched with the plug rod 21 are formed in the fixing plate 10, a separation structure matched with the plug rod 21 is installed on the rotating rod 1, and the function of the locking mechanism is to lock the clamping plate 11 so as to provide enough pressure for rotating the screw rod two 12.
4. The disengaging structure comprises a plugboard 18, a push rod 19 and a second spring 20, wherein the push rod 19 is slidably arranged on the rotary rod 1, the plugboard 18 matched with a plurality of jacks 22 is fixedly arranged on the push rod 19, the second spring 20 is fixedly arranged between the push rod 19 and the rotary rod 1, and the function of the arrangement is to facilitate the plugboard 21 to be disengaged from the jacks 22 so as to move the clamping plate 11.
5. The bull stick 1 keeps away from fixed mounting has a branch on the one end of splint 11, rotates on the branch and installs the low pressure board, fixedly paste on the low pressure board has the rubber pad, and the effect of setting like this is in order to be convenient for manual rotation bull stick 1, still can support the bull stick 1 and remove when the pivoted.
Pushing the push rod 19, separating the insert rod 21 from the insertion hole 22 under the action of the inserting plate 18, adjusting the height of the lower clamping plate 11 according to the size of the second screw rod 12, reversely moving the upper clamping plate 11 by the same distance under the action of the rack and the gear until the distance between the two clamping plates 11 is similar to that of the second screw rod 12, loosening the push rod 19, and clamping the insert rod 21 with the other insertion hole 22 under the action of the first spring 16 so as to fix the clamping plates 11 and clamp the second screw rod 12;
the first nut 8 is rotated, under the action of the first screw rod 7, the center point of the second nut 9 placed on the base plate 6 and the center line of the second screw rod 12 are on the same horizontal line, then the sliding rod 2 is slid, the second screw rod 12 and the second nut 9 are respectively placed on two sides of the shell, then the rotating rod 1 is rotated by one hand, the rotating rod 1 is pushed by the other hand while rotating, and the second nut 9 is fixed by pressing the other hand downwards against the rod 5 until the connection of the second screw rod 12 and the second nut 9 is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an automatic jig for assembly line of oil pump, includes bull stick (1), a serial communication port, slidable mounting has slide bar (2) on bull stick (1), be rotatable coupling between bull stick (1) and slide bar (2), fixed mounting has loading board (3) on slide bar (2), the round hole has been seted up on loading board (3), slidable mounting has on loading board (3) and supports pole (5), fixed mounting has on supporting pole (5) and supports board (4), slidable mounting has screw rod one (7) on loading board (3), install adjustment mechanism between screw rod one (7) and loading board (3), fixed mounting has backing plate (6) on screw rod one (7), fixed clamping is two nut two (9) between backing plate (6) and the support board (4) jointly, fixed mounting has fixed plate (10) on bull stick (1), slidable mounting has two clamp plates (11) on fixed plate (10), two clamp plates (11) jointly hold two clamp plates (12) between clamp plates (11) respectively two and install two slider (14) on two fixed support posts (14) are all installed on two rotation support posts (14), the fixed plate (10) is provided with a chute (17) which is propped against the plurality of rollers (15), a linkage mechanism is arranged between the two sliding blocks (13), and a locking mechanism is arranged between one sliding block (13) and the rotating rod (1).
2. The jig for the automatic assembly line of the oil pump according to claim 1, wherein the adjusting mechanism comprises a first nut (8), rotating blocks and an annular groove, the annular groove is formed in the feeding plate (3), a plurality of rotating blocks are slidably mounted on the annular groove, and the first nut (8) in threaded rotation connection with the first screw (7) is fixedly mounted on the rotating blocks together.
3. The jig for the automatic assembly line of the oil pump according to claim 1, wherein the linkage mechanism comprises racks and gears, one rack is fixedly arranged on each of the two sliding blocks (13), and the gears meshed with the two racks are rotatably arranged on the sliding groove (17).
4. The jig for the automatic assembly line of the oil pump according to claim 1, wherein the locking mechanism comprises a first spring (16), a first inserting rod (21) and a first inserting hole (22), wherein a groove body is formed in one sliding block (13), the first inserting rod (21) is slidably mounted on the groove body, the first spring (16) is fixedly mounted between the first inserting rod (21) and the groove body, the first fixing plate (10) is provided with a plurality of inserting holes (22) matched with the first inserting rod (21), and a separation structure matched with the first inserting rod (21) is mounted on the rotating rod (1).
5. The jig for the automatic assembly line of the oil pump according to claim 4, wherein the disengaging structure comprises a plugboard (18), a push rod (19) and a second spring (20), the push rod (19) is slidably mounted on the rotary rod (1), the plugboard (18) matched with the plurality of jacks (22) is fixedly mounted on the push rod (19), and the second spring (20) is fixedly mounted between the push rod (19) and the rotary rod (1).
6. The jig for the automatic assembly line of the oil pump according to claim 1, wherein a supporting rod is fixedly arranged at one end of the rotating rod (1) far away from the clamping plate (11), a low-pressure plate is rotatably arranged on the supporting rod, and a rubber pad is fixedly adhered to the low-pressure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321081282.3U CN220446367U (en) | 2023-05-08 | 2023-05-08 | Jig for oil pump automatic assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321081282.3U CN220446367U (en) | 2023-05-08 | 2023-05-08 | Jig for oil pump automatic assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220446367U true CN220446367U (en) | 2024-02-06 |
Family
ID=89733607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321081282.3U Active CN220446367U (en) | 2023-05-08 | 2023-05-08 | Jig for oil pump automatic assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220446367U (en) |
-
2023
- 2023-05-08 CN CN202321081282.3U patent/CN220446367U/en active Active
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