CN214323132U - Hydraulic clamp for pump core - Google Patents
Hydraulic clamp for pump core Download PDFInfo
- Publication number
- CN214323132U CN214323132U CN202023285904.3U CN202023285904U CN214323132U CN 214323132 U CN214323132 U CN 214323132U CN 202023285904 U CN202023285904 U CN 202023285904U CN 214323132 U CN214323132 U CN 214323132U
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- sector gear
- base
- connecting rod
- hydraulic clamp
- workbench
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Abstract
The utility model discloses a hydraulic clamp for pump cores, which comprises a base, wherein the top of the base is provided with a workbench, the interior of the workbench is movably connected with a first fixed shaft, the number of the first fixed shaft is two, the left side is symmetrically distributed on the outer part of the first fixed shaft and is movably connected with a first sector gear, the right side is rotatably connected with a second sector gear on the outer part of the first fixed shaft, the first sector gear is meshed with the second sector gear, the piston rod is controlled to stretch by an air cylinder so as to push a connecting rod to move, the first sector gear and the second sector gear are mutually matched, the opening and closing of the two connecting rods can be realized, the distance adjustment between clamping plates can be realized, the pump cores with different sizes can be clamped, a rotating rod and a fixed plate are driven to rotate by a motor, a placing plate is driven to rotate, and the angle adjustment of the clamped pump cores can be realized, greatly improving the practicability of the device when in use.
Description
Technical Field
The utility model relates to a pump core anchor clamps technical field especially relates to pump core hydraulically operated fixture.
Background
The pump core is the heart of an oil pump, so to speak, the performance of the oil pump is high and low, the service life of the oil pump determines the design of the pump core, the manufacturing level is high and low, and the vane pump core mainly comprises a stator, a rotor, vanes, a pressure side plate, a sealing element and the like.
When the existing pump core clamp is used, the pump core clamp cannot be adjusted according to the size of the pump core when the pump core is clamped, and the angle of the pump core cannot be adjusted after the pump core is clamped, so that the pump core hydraulic clamp is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a pump core hydraulically operated fixture, it is flexible through cylinder control piston rod, thereby promote the connecting rod and remove, mutually support with first sector gear and second sector gear, can realize opening and being closed of two connecting rods, and then realize the distance between the splint and adjust, realize carrying out the centre gripping to not unidimensional pump core, drive bull stick and fixed plate through the motor and rotate, and then drive and place the board and rotate, realize carrying out angle modulation to the pump core after pressing from both sides tightly, the practicality when improving the device greatly and using.
In order to solve the technical problem, the utility model provides a following technical scheme: the pump core hydraulic fixture comprises a base, wherein a workbench is arranged at the top of the base, a first fixed shaft is movably connected inside the workbench, the number of the first fixed shaft is two, the left side of the first fixed shaft is movably connected with a first sector gear, the right side of the first fixed shaft is rotatably connected with a second sector gear, the first sector gear is meshed with the second sector gear, connecting rods are fixedly arranged on one sides of the first sector gear and the second sector gear, sliding blocks are movably connected inside the workbench and are symmetrically arranged, sliding plates are fixedly arranged on the tops of the two sliding blocks, connecting blocks are fixedly connected on one sides of the two sliding plates, the two connecting blocks are rotatably connected with the connecting rods through connecting shafts, an air cylinder is arranged between the two connecting rods, and a piston rod is movably connected inside the air cylinder, the piston rod and the cylinder are fixedly connected with connecting lugs at one end, and the two connecting lugs are movably connected with the connecting rod through a second fixed shaft.
As a preferred technical scheme of the utility model, the inside fixed mounting of base has the motor, the motor top is rotated and is connected with the pivot, base fixedly connected with connecting plate is run through at the pivot top, connecting plate top and workstation fixed connection.
As a preferred technical scheme of the utility model, the inside equal fixed mounting of base, workstation, first sector gear, second sector gear, connecting rod and engaging lug has the bearing, pivot, first fixed axle, connecting axle and second fixed axle pass through the bearing and rotate with base, workstation, first sector gear, second sector gear, connecting rod and engaging lug respectively and be connected.
As a preferred technical scheme of the utility model, the inside spout of having seted up of workstation, and the spout is symmetric distribution and is provided with two, two the slider all is located inside the spout.
As a preferred technical scheme of the utility model, two the equal fixedly connected with splint in one side of slide, and splint inner wall fixedly connected with rubber pad.
As an optimized technical scheme of the utility model, the inside mounting groove of having seted up of base, the motor is located inside the mounting groove.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. during the use, place the pump core at the workstation upper surface, stretch out and draw back through cylinder control piston rod to promote the connecting rod and remove, mutually support with first sector gear and second sector gear, can realize opening and closing of two connecting rods, and then realize the distance between the splint and adjust, realize carrying out the centre gripping to not unidimensional pump core.
2. Rotate through the motor to drive the pivot and rotate, drive the connecting plate then and rotate, and then drive the workstation and rotate, realize adjusting the angle of pump core.
Drawings
FIG. 1 is a three-dimensional structure of the present invention;
fig. 2 is an enlarged view of the structure of fig. 1 at a;
fig. 3 is a main sectional view of the present invention;
fig. 4 is a side sectional view of the present invention.
Wherein: 1. a base; 2. a motor; 3. a rotating shaft; 4. a connecting plate; 5. a work table; 6. a first fixed shaft; 7. a first sector gear; 8. a second sector gear; 9. a connecting rod; 10. a slider; 11. a slide plate; 12. connecting blocks; 13. a cylinder; 14. a piston rod; 15. connecting lugs; 16. a second fixed shaft; 17. a chute; 18. and (4) clamping the plate.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-4, the hydraulic clamp for pump cores comprises a base 1, a workbench 5 is arranged on the top of the base 1, a first fixing shaft 6 is movably connected inside the workbench 5, two first fixing shafts 6 are symmetrically arranged, a first sector gear 7 is movably connected outside the first fixing shaft 6 on the left side, a second sector gear 8 is rotatably connected outside the first fixing shaft 6 on the right side, the first sector gear 7 is meshed with the second sector gear 8, connecting rods 9 are fixedly arranged on one sides of the first sector gear 7 and the second sector gear 8, sliding blocks 10 are movably connected inside the workbench 5, two sliding blocks 10 are symmetrically arranged, sliding plates 11 are fixedly arranged on the tops of the two sliding blocks 10, connecting blocks 12 are fixedly connected on one sides of the two sliding plates 11, the two connecting blocks 12 are rotatably connected with the connecting rods 9 through connecting shafts, and a cylinder 13 is arranged between the two connecting rods 9, a piston rod 14 is movably connected inside the cylinder 13, the piston rod 14 and one end of the cylinder 13 are both fixedly connected with connecting lugs 15, and the two connecting lugs 15 are movably connected with the connecting rod 9 through a second fixed shaft 16;
during the use, place the pump core at workstation 5 upper surface, through cylinder 13 control piston rod 14 shrink, with the cooperation between first sector gear 7 and the second sector gear 8, can realize connecting rod 9 inward movement, and then control slide 11 moves to inside, slider 10 carries out horizontal migration in work inside, realizes pressing from both sides tightly the pump core.
In other embodiments, a motor 2 is fixedly installed inside a base 1, the top of the motor 2 is rotatably connected with a rotating shaft 3, the top of the rotating shaft 3 penetrates through the base 1 and is fixedly connected with a connecting plate 4, and the top of the connecting plate 4 is fixedly connected with a workbench 5; rotate through motor 2 to drive pivot 3 and rotate, drive connecting plate 4 then and rotate, and then drive workstation 5 and rotate, realize adjusting the angle of pump core.
In other embodiments, bearings are fixedly installed inside the base 1, the workbench 5, the first sector gear 7, the second sector gear 8, the connecting rod 9 and the connecting lug 15, the rotating shaft 3, the first fixing shaft 6, the connecting shaft and the second fixing shaft 16 are respectively and rotatably connected with the base 1, the workbench 5, the first sector gear 7, the second sector gear 8, the connecting rod 9 and the connecting lug 15 through the bearings, and through the arrangement of the bearings, the friction force between the rotating shaft 3, the first fixing shaft 6, the connecting shaft and the second fixing shaft 16 and the base 1, the workbench 5, the first sector gear 7, the second sector gear 8, the connecting rod 9 and the connecting lug 15 is reduced, and the service lives of the rotating shaft 3, the first fixing shaft 6, the connecting shaft and the second fixing shaft 16 are prolonged.
In other embodiments, slide groove 17 has been seted up to workstation 5 inside, and slide groove 17 is the symmetric distribution and is provided with two, and two sliders 10 all are located slide groove 17 inside, through slide groove 17's setting, and the slider 10 of being convenient for slides inside slide groove 17.
In other embodiments, one side of each of the two sliding plates 11 is fixedly connected with a clamping plate 18, and the inner wall of each clamping plate 18 is fixedly connected with a rubber pad; through the setting of splint 18, be convenient for carry out the centre gripping to the pump core, through the setting of rubber pad, can avoid the pump core directly to produce the friction with splint 18 contact when 18 centre gripping pump cores of splint, influence the quality of pump core.
In other embodiments, a mounting groove is formed in the base 1, and the motor 2 is located in the mounting groove; through the setting of mounting groove, the staff of being convenient for installs motor 2.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Pump core hydraulically operated fixture, including base (1), its characterized in that: the automatic cutting machine is characterized in that a workbench (5) is arranged at the top of the base (1), a first fixing shaft (6) is movably connected inside the workbench (5), the first fixing shaft (6) is symmetrically distributed and provided with two, the left side is movably connected with a first sector gear (7) outside the first fixing shaft (6), the right side is rotatably connected with a second sector gear (8) outside the first fixing shaft (6), the first sector gear (7) is meshed with the second sector gear (8) in a connecting mode, a connecting rod (9) is fixedly arranged on one side of the first sector gear (7) and one side of the second sector gear (8), a sliding block (10) is movably connected inside the workbench (5), the sliding block (10) is symmetrically distributed and provided with two sliding plates (11), the sliding plate (11) is fixedly arranged on the top of the sliding block (10), and a connecting block (12) is fixedly connected on one side of the sliding plate (11), two connecting block (12) all rotate with connecting rod (9) through being connected with the axle and are connected, two be provided with cylinder (13) between connecting rod (9), the inside swing joint of cylinder (13) has piston rod (14), the equal fixedly connected with engaging lug (15) of one end of piston rod (14) and cylinder (13), two engaging lug (15) are through second fixed axle (16) and connecting rod (9) swing joint.
2. The pump cartridge hydraulic clamp of claim 1, wherein: the utility model discloses a rotary table, including base (1), motor (2) top are rotated and are connected with pivot (3), base (1) fixedly connected with connecting plate (4) is run through at pivot (3) top, connecting plate (4) top and workstation (5) fixed connection.
3. The pump cartridge hydraulic clamp of claim 2, wherein: base (1), workstation (5), first sector gear (7), second sector gear (8), connecting rod (9) and engaging lug (15) inside equal fixed mounting have the bearing, pivot (3), first fixed axle (6), connecting axle and second fixed axle (16) rotate through the bearing respectively with base (1), workstation (5), first sector gear (7), second sector gear (8), connecting rod (9) and engaging lug (15) and be connected.
4. The pump cartridge hydraulic clamp of claim 1, wherein: the inside spout (17) of having seted up of workstation (5), and spout (17) are symmetric distribution and are provided with two, two slider (10) all are located inside spout (17).
5. The pump cartridge hydraulic clamp of claim 1, wherein: one side of each of the two sliding plates (11) is fixedly connected with a clamping plate (18), and the inner wall of each clamping plate (18) is fixedly connected with a rubber pad.
6. The pump cartridge hydraulic clamp of claim 2, wherein: the base (1) is internally provided with a mounting groove, and the motor (2) is positioned in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023285904.3U CN214323132U (en) | 2020-12-30 | 2020-12-30 | Hydraulic clamp for pump core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023285904.3U CN214323132U (en) | 2020-12-30 | 2020-12-30 | Hydraulic clamp for pump core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214323132U true CN214323132U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023285904.3U Active CN214323132U (en) | 2020-12-30 | 2020-12-30 | Hydraulic clamp for pump core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214323132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216405A (en) * | 2023-05-06 | 2023-06-06 | 常州力福格医疗用品有限公司 | Non-woven fabric trimming and rubberizing equipment |
| CN116689572A (en) * | 2023-07-31 | 2023-09-05 | 河北方泉管道装备有限公司 | Pushing machine for elbow production and use method thereof |
-
2020
- 2020-12-30 CN CN202023285904.3U patent/CN214323132U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216405A (en) * | 2023-05-06 | 2023-06-06 | 常州力福格医疗用品有限公司 | Non-woven fabric trimming and rubberizing equipment |
| CN116689572A (en) * | 2023-07-31 | 2023-09-05 | 河北方泉管道装备有限公司 | Pushing machine for elbow production and use method thereof |
| CN116689572B (en) * | 2023-07-31 | 2023-11-24 | 河北方泉管道装备有限公司 | Pushing machine for elbow production and use method thereof |
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