CN211192024U - Special positioning tool for turning pump shaft main shaft - Google Patents
Special positioning tool for turning pump shaft main shaft Download PDFInfo
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- CN211192024U CN211192024U CN201921966927.5U CN201921966927U CN211192024U CN 211192024 U CN211192024 U CN 211192024U CN 201921966927 U CN201921966927 U CN 201921966927U CN 211192024 U CN211192024 U CN 211192024U
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- adjusting screw
- main shaft
- arc
- rectangular block
- pump shaft
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Abstract
The utility model discloses a special location frock of pump shaft main shaft car processing, the on-line screen storage device comprises a base, the middle part left and right sides of base is first montant of fixed mounting and second montant respectively, the fixed mounting connecting rod on the top inside wall of first montant and second montant, the first annular cover of other end fixed connection of connecting rod, the upper and lower both ends inboard of first annular cover is run through and is set up first spout, the inside slip of first spout sets up the rectangular block, the inside threaded connection of rectangular block has adjusting screw one, the one end of adjusting screw one runs through the rectangular block and extends to first annular cover inboard rotation and be connected with first arc, both sides just are located the top clearance of base and set up two sets of second annular covers around the first annular cover. The utility model discloses a height-adjusting that can be very convenient and the distance of both sides anchor clamps make it be in on same water flat line, effectively improve machining efficiency and machining precision, and the centre gripping is firm.
Description
Technical Field
The utility model belongs to the technical field of the location frock, concretely relates to special location frock of pump shaft main shaft car processing.
Background
Because most pump shaft main shaft car processing special location frock can not be according to pump shaft main shaft's size, length in the use, the height of very convenient regulation location frock and the distance of both sides anchor clamps can not make it be in same water flat line, cause its centre gripping unstability easily to influence machining efficiency and processingquality, inconvenient operation is used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special location frock of pump shaft main shaft car processing 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: a special positioning tool for turning a pump shaft spindle comprises a base, wherein a first vertical rod and a second vertical rod are fixedly installed on the left side and the right side of the middle of the base respectively, the first vertical rod and the second vertical rod are identical in structure and size, a connecting rod is fixedly installed on the inner side walls above the first vertical rod and the second vertical rod, the other end of the connecting rod is fixedly connected with a first annular sleeve, first sliding grooves are formed in the inner sides of the upper end and the lower end of the first annular sleeve in a penetrating mode, rectangular blocks are arranged in the first sliding grooves in a sliding mode, a first adjusting screw rod is connected to the inner threads of the rectangular blocks, one end of the first adjusting screw rod penetrates through the rectangular blocks and extends to the inner side of the first annular sleeve to be rotatably connected with a first arc-shaped plate, two groups of second annular sleeves are arranged on the front side and the rear side of the first annular sleeve and in a gap above the base, and, the other end of the second adjusting screw rod penetrates through the second annular sleeve and extends to the inner side of the second annular sleeve to be connected with a second arc-shaped plate in a rotating mode, the bottom end of the second annular sleeve is fixedly connected with a supporting rod, the bottom end of the supporting rod penetrates through the fixing sleeve and extends to the inner fixed connection baffle of the fixing sleeve, the baffle and the inner side wall of the fixing sleeve are arranged in a sliding mode, and a threaded hole is formed in the baffle.
Preferably, the upper side wall and the lower side wall of the first annular sleeve are provided with arc grooves corresponding to the first sliding grooves, the supporting plates are connected inside the arc grooves in a sliding mode, and the other ends of the supporting plates are fixedly connected with the front end and the rear end of the rectangular block.
This set up the extension board, can play the effect of steady removal to the rectangle piece.
Preferably, the other end of the first adjusting screw is fixedly connected with a handle, and a fixing nut matched with the surface of the first adjusting screw and positioned on the outer side of the first annular sleeve is screwed on the surface of the first adjusting screw.
This setting up fixation nut can guarantee that adjusting screw one's connection is firm.
Preferably, rubber pads are fixedly bonded to the inner surfaces of the first arc-shaped plate and the second arc-shaped plate.
Preferably, the fixed sleeve is fixedly arranged above the base, a compression spring is fixedly arranged at the bottom end of the inner side of the fixed sleeve, and the other end of the compression spring is fixedly connected with the bottom end of the baffle.
The compression spring is arranged, and the elastic function of the compression spring can play a role in buffering.
Preferably, the vertical direction of fixed sleeve just with the corresponding even and a plurality of circular ports of equal gap distribution in screw hole position.
This item sets up a plurality of circular port, makes it be connected the setting with the screw hole through installation fastening screw, can carry out the flexibility adjustment to the height of branch and fix.
The utility model discloses a technological effect and advantage: the special positioning tool for turning the pump shaft main shaft can clamp and fix the pump shaft main shaft through the combined arrangement of the first annular sleeve, the rectangular block, the first sliding chute, the first adjusting screw rod and the first arc-shaped plate, and is convenient to install, adjust and use; through the synergistic effect of second ring-shaped sleeve, adjusting screw second, second arc, branch, baffle and fixed sleeve, the distance of height-adjusting and both sides anchor clamps that can be very convenient makes it be in on same water flat line, effectively improves machining efficiency and machining precision, and the centre gripping is firm, easy operation facilitates the use.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the first annular sleeve of the present invention;
fig. 3 is a left side view structure diagram of the present invention;
fig. 4 is a schematic structural view of the second annular sleeve of the present invention.
In the figure: 1. a base; 2. a first vertical bar; 3. a second vertical bar; 4. a connecting rod; 5. a first annular sleeve; 6. a first chute; 7. a rectangular block; 8. adjusting a first screw rod; 9. a first arc-shaped plate; 10. a threaded hole; 11. an arc-shaped slot; 12. a support plate; 13. a second annular sleeve; 14. adjusting a screw rod II; 15. a second arc-shaped plate; 16. a strut; 17. fixing the sleeve; 18. a baffle plate; 19. compressing the spring.
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.
The utility model provides a special positioning tool for turning a pump shaft main shaft as shown in figures 1-4, which comprises a base 1, wherein the left side and the right side of the middle part of the base 1 are respectively fixedly provided with a first vertical rod 2 and a second vertical rod 3, the first vertical rod 2 and the second vertical rod 3 have the same structure and size, the inner side wall of the upper part of the first vertical rod 2 and the second vertical rod 3 is fixedly provided with a connecting rod 4, the other end of the connecting rod 4 is fixedly connected with a first annular sleeve 5, the inner sides of the upper end and the lower end of the first annular sleeve 5 are provided with a first sliding chute 6 in a penetrating way, a rectangular block 7 is arranged in the first sliding chute 6 in a sliding way, when in specific arrangement, the upper side wall and the lower side wall of the first annular sleeve 5 are provided with arc grooves 11 corresponding to the first sliding chute 6, the inner part of the arc grooves 11 is connected with a support plate 12 in a sliding way, the other, the movement of the rectangular block 7 can be ensured to be stable.
The inner thread of the rectangular block 7 is connected with an adjusting screw rod I8, one end of the adjusting screw rod I8 penetrates through the rectangular block 7 and extends to the inner side of the first annular sleeve 5 to be rotatably connected with a first arc-shaped plate 9, the other end of the adjusting screw rod I8 is fixedly connected with a handle, a fixing nut matched with the adjusting screw rod I8 is screwed on the surface of the adjusting screw rod I8 and the outer side of the first annular sleeve 5, the stability of the adjusting screw rod I8 can be ensured, two groups of second annular sleeves 13 are arranged on the front side and the rear side of the first annular sleeve 5 and above the base 1 in a clearance mode, adjusting screw rods II 14 are connected with the inner threads of the left end and the right end of each second annular sleeve 13, the other end of each adjusting screw rod II 14 penetrates through the second annular sleeves 13 and extends to the inner side of the second annular sleeves to be rotatably connected with a second arc-shaped plate 15, the clamping piece is not easy to be scratched.
Bottom fixedly connected with branch 16 of second ring-shaped cover 13, fixing sleeve 17 is run through and extends to its inside fixed connection baffle 18 in the bottom of branch 16, fixing sleeve 17 fixed mounting is in base 1's top and fixing sleeve 17's inboard bottom fixed mounting compression spring 19, compression spring 19's the other end and the bottom fixed connection of baffle 18, baffle 18 slides with fixing sleeve 17's inside wall and sets up, and baffle 18's inside offered threaded hole 10, fixing sleeve 17's vertical direction and evenly just a plurality of circular ports of equal clearance distribution with the corresponding position of threaded hole 10, make its other end be connected the setting with threaded hole 10 through at the downthehole installation fastening screw of circular port, can adjust and fix branch 16.
When the special positioning tool for turning the pump shaft main shaft is used, the middle part of the pump shaft main shaft is inserted into the first annular sleeve 5, the first arc-shaped plate 9 connected with one end of the first adjusting screw rod 8 is screwed to be clamped and fixed towards the upper wall and the lower wall of the pump shaft main shaft, the first sliding groove 6, the rectangular block 7, the support plate 12 and the arc-shaped groove 11 can slide along the circumferential direction of the rectangular block 7 under the synergistic action of the first sliding groove 6, the rectangular block 7, the processing position of the pump shaft main shaft can be conveniently adjusted, the stability of the first adjusting screw rod 8 can be ensured by screwing the fixing nut, the processing is convenient, the fastening screw is arranged in the fixing sleeve 17 to be connected with the threaded hole 10 on the baffle 18, the height of the second annular sleeve 13 can be flexibly adjusted and fixed, so that the second annular sleeve is positioned on the same horizontal line, and then the second adjusting screw rod 14 is screwed to fixedly clamp the, the use is convenient, and the processing efficiency and the processing precision are effectively improved.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a special location frock of pump shaft main shaft car processing, includes base (1), its characterized in that: the left side and the right side of the middle of the base (1) are respectively fixedly provided with a first vertical rod (2) and a second vertical rod (3), the first vertical rod (2) and the second vertical rod (3) are identical in structure and size, a connecting rod (4) is fixedly arranged on the inner side wall above the first vertical rod (2) and the second vertical rod (3), the other end of the connecting rod (4) is fixedly connected with a first annular sleeve (5), the inner sides of the upper end and the lower end of the first annular sleeve (5) are provided with a first sliding chute (6) in a penetrating manner, a rectangular block (7) is arranged in the first sliding chute (6) in a sliding manner, the inner part of the rectangular block (7) is connected with a first adjusting screw rod (8) in a threaded manner, one end of the first adjusting screw rod (8) penetrates through the rectangular block (7) and extends to the inner side of the first annular sleeve (5) to be rotatably connected with a first arc-shaped plate (9), and two groups of second annular sleeves (13) are arranged on the, the utility model discloses a novel energy-saving stove, including second ring-shaped cover (13), both ends inside thread connection has adjusting screw two (14) about second ring-shaped cover (13), the other end of adjusting screw two (14) runs through second ring-shaped cover (13) and extends to its inboard rotation and is connected with second arc (15), the bottom fixedly connected with branch (16) of second ring-shaped cover (13), the bottom of branch (16) runs through fixing sleeve (17) and extends to its inside fixed connection baffle (18), baffle (18) slide with the inside wall of fixing sleeve (17) and set up, and threaded hole (10) have been seted up to the inside of baffle (18).
2. The special positioning tool for turning the pump shaft main shaft according to claim 1, characterized in that: arc-shaped grooves (11) are formed in the upper side wall and the lower side wall of the first annular sleeve (5) and correspond to the first sliding grooves (6), supporting plates (12) are connected inside the arc-shaped grooves (11) in a sliding mode, and the other ends of the supporting plates (12) are fixedly connected with the front end and the rear end of the rectangular block (7).
3. The special positioning tool for turning the pump shaft main shaft according to claim 1, characterized in that: the other end of the first adjusting screw rod (8) is fixedly connected with a handle, and a fixing nut matched with the surface of the first adjusting screw rod (8) and positioned on the outer side of the first annular sleeve (5) is connected in a threaded mode.
4. The special positioning tool for turning the pump shaft main shaft according to claim 1, characterized in that: rubber pads are fixedly bonded on the inner surfaces of the first arc-shaped plate (9) and the second arc-shaped plate (15).
5. The special positioning tool for turning the pump shaft main shaft according to claim 1, characterized in that: the fixed sleeve (17) is fixedly arranged above the base (1) and the bottom end of the inner side of the fixed sleeve (17) is fixedly provided with a compression spring (19), and the other end of the compression spring (19) is fixedly connected with the bottom end of the baffle (18).
6. The special positioning tool for turning the pump shaft main shaft according to claim 1, characterized in that: the vertical direction of fixed sleeve (17) just with screw hole (10) corresponding position even and a plurality of circular port of equal gap distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921966927.5U CN211192024U (en) | 2019-11-14 | 2019-11-14 | Special positioning tool for turning pump shaft main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921966927.5U CN211192024U (en) | 2019-11-14 | 2019-11-14 | Special positioning tool for turning pump shaft main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211192024U true CN211192024U (en) | 2020-08-07 |
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ID=71851517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921966927.5U Active CN211192024U (en) | 2019-11-14 | 2019-11-14 | Special positioning tool for turning pump shaft main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211192024U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916692A (en) * | 2021-01-22 | 2021-06-08 | 南京六和普什机械有限公司 | Efficient stamping die |
| CN113977483A (en) * | 2021-10-27 | 2022-01-28 | 王一恒 | Clamping device for detection based on engineering supervision |
| CN114290105A (en) * | 2022-02-17 | 2022-04-08 | 长春光华学院 | Device for machining mechanical parts and using method thereof |
| CN115229536A (en) * | 2022-09-23 | 2022-10-25 | 南通嘉沐成型科技有限公司 | Surrounding type multi-angle machining center |
-
2019
- 2019-11-14 CN CN201921966927.5U patent/CN211192024U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916692A (en) * | 2021-01-22 | 2021-06-08 | 南京六和普什机械有限公司 | Efficient stamping die |
| CN113977483A (en) * | 2021-10-27 | 2022-01-28 | 王一恒 | Clamping device for detection based on engineering supervision |
| CN114290105A (en) * | 2022-02-17 | 2022-04-08 | 长春光华学院 | Device for machining mechanical parts and using method thereof |
| CN114290105B (en) * | 2022-02-17 | 2022-10-25 | 长春光华学院 | Device for machining mechanical parts and using method thereof |
| CN115229536A (en) * | 2022-09-23 | 2022-10-25 | 南通嘉沐成型科技有限公司 | Surrounding type multi-angle machining center |
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