CN211661998U

CN211661998U - Assembly platform for repairing oil pump plunger

Info

Publication number: CN211661998U
Application number: CN202020314885.3U
Authority: CN
Inventors: 蒋保兵
Original assignee: Zhoushan Zhenhang Shipbuilding Service Co ltd
Current assignee: Zhoushan Zhenhang Shipbuilding Service Co ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-10-13
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses an assembly platform for repairing an oil pump plunger, wherein a sliding mechanism is arranged on an installation platform, the front side of the sliding mechanism is provided with a clamping device, the bottom of the mounting platform is provided with a tool placing cavity, the sliding mechanism comprises a fixed mechanism and a movable plate movably connected with the fixed mechanism, a horizontal fixed pipe is welded at the front side of the movable plate, a guide opening is arranged on the horizontal fixed pipe along the circumferential direction of the horizontal fixed pipe, the surface of the horizontal fixed pipe is provided with a spherical groove, the inner cavity of the horizontal fixed pipe is rotatably connected with a rotating shaft, a sliding pin in sliding fit with the guide port is welded on the rotating shaft, a moving block in fit with the outer side of the horizontal fixed pipe is welded at the outer side end of the sliding pin, one end, far away from the sliding pin, of the moving block penetrates through a positioning mechanism matched with the spherical groove, and a stabilizing mechanism is arranged at the bottom of the moving block. The platform can realize the adjustment of position and angle, and improves the assembly efficiency.

Description

Assembly platform for repairing oil pump plunger

Technical Field

The utility model relates to an oil pump technical field specifically is an oil pump plunger restores and uses assembly platform.

Background

Need use assembly platform to fix the oil pump plunger when oil pump plunger restores, but traditional assembly platform only possesses fixed function, and can not carry out the regulation of position and angle, needs frequent dismouting fixed, will waste a large amount of time like this, has reduced the assembly efficiency of plunger, and this is exactly the weak point that prior art exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembly platform for repairing of oil pump plunger, this platform can realize the regulation of position and angle, do benefit to and save assemble duration and improve assembly efficiency, make things convenient for the operation personnel to use.

In order to achieve the above object, the utility model provides a following technical scheme: an assembly platform for repairing an oil pump plunger comprises an installation platform, wherein a sliding mechanism is arranged on the installation platform, a clamping device is arranged on the front side of the sliding mechanism, a tool placing cavity is formed in the bottom of the installation platform, the sliding mechanism comprises a fixing mechanism welded on the rear side of the installation platform and a moving plate movably connected with the fixing mechanism, a horizontal fixing pipe is welded on the front side of the moving plate, a guide port is formed in the horizontal fixing pipe along the circumferential direction of the horizontal fixing pipe, stop blocks are welded on the outer side wall of the horizontal fixing pipe and correspond to two ends of the guide port respectively, a spherical groove is formed in the surface of the horizontal fixing pipe, a rotating shaft is rotatably connected with the inner cavity of the horizontal fixing pipe, a sliding pin in sliding fit with the guide port is welded on the rotating shaft, and a moving block matched with the outer side of the horizontal fixing pipe is welded on the, and a positioning mechanism matched with the spherical groove is arranged at one end, far away from the sliding pin, of the moving block in a penetrating manner, and a stabilizing mechanism is arranged at the bottom of the moving block.

Preferably, the fixing mechanism comprises two fixing plates welded at the top of the mounting platform, a sliding rod is fixedly connected between the two fixing plates, and a sliding sleeve fixedly connected with the moving plate is connected to the surface of the sliding rod in a sliding manner.

Preferably, the positioning mechanism comprises a bolt which is arranged on the moving block in a penetrating mode and inserted into the inner cavity of the spherical groove, a spring is sleeved on the surface of the bolt, and two ends of the spring are fixedly connected with the bolt and the moving block respectively.

Preferably, the stabilizing mechanism comprises a fixed sleeve fixed on the movable plate, and a first threaded rod is connected to the fixed sleeve in a threaded manner.

Preferably, clamping device includes threaded rod two and the mounting disc that links firmly with the axis of rotation, two recesses have been seted up along its radial symmetry on the mounting disc, threaded rod two runs through and installs in two recesses, and the one end of threaded rod two rotates with the mounting disc of one of them recess outside end department and is connected, the other end stretches out the mounting disc of another recess outside end department and has linked firmly the knob, two sections of interior symmetrical threaded connection that lie in two recesses of threaded rod two have splint.

Compared with the prior art, the beneficial effects of the utility model are as follows: during this oil pump plunger restores and uses assembly platform, press from both sides the plunger tightly to fix on clamping device during the assembly, movable plate among the slide mechanism can drive clamping device and remove to conveniently take and place the part on mounting platform top right side, and then make things convenient for the operation personnel to assemble, can also rotate clamping device during the assembly moreover, thereby make the operation personnel carry out the regulation of angle when the assembly, do benefit to and save assemble duration and improve assembly efficiency, make things convenient for the operation personnel to use. Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the sliding mechanism;

fig. 3 is a perspective view of the clamping device.

In the figure: 1. mounting a platform; 2. a sliding mechanism; 3. a tool placement cavity; 4. a clamping device; 201. a fixing mechanism; 202. moving the plate; 203. a horizontal fixed tube; 204. a guide port; 205. a stopper; 206. a spherical recess; 207. a rotating shaft; 208. a slide pin; 209. a moving block; 210. a positioning mechanism; 211. a stabilizing mechanism; 2011. a fixing plate; 2012. a slide bar; 2013. a sliding sleeve; 2111. fixing a sleeve; 2112. a first threaded rod; 2101. a bolt; 2102. a spring; 41. mounting a disc; 42. a second threaded rod; 43. a knob; 44. a groove; 45. and (4) clamping the plate.

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 an oil pump plunger restores and uses assembly platform, as shown in the figure, it includes mounting platform 1, be provided with slide mechanism 2 on mounting platform 1, slide mechanism 2's front side is provided with clamping device 4, mounting platform 1's bottom has been seted up the instrument and has been placed chamber 3. Wherein, the sliding mechanism 2 comprises a fixing mechanism 201 welded at the rear side of the mounting platform 1 and a moving plate 202 movably connected with the fixing mechanism 201, the fixing mechanism 201 comprises two fixing plates 2011 welded at the top of the mounting platform 1, a slide bar 2012 is fixedly connected between the two fixing plates 2011, a slide sleeve 2013 fixedly connected with the moving plate 202 is connected on the surface of the slide bar 2012 in a sliding manner, a horizontal fixing pipe 203 is welded at the front side of the moving plate 202, a guide port 204 is formed on the horizontal fixing pipe 203 along the circumferential direction thereof, stoppers 205 are respectively welded on the outer side wall of the horizontal fixing pipe 203 at positions corresponding to the two ends of the guide port 204, the stoppers 205 can limit the limit positions of the two ends of the moving block 209, a spherical groove 206 is formed on the surface of the horizontal fixing pipe 203, an inner cavity of the horizontal fixing pipe 203 is rotatably connected with a rotating shaft 207, a sliding pin 208 in sliding fit with the guide port, the outer end of the sliding pin 208 is welded with a flange which is matched with the outer side of the horizontal fixed pipe 203.

And a positioning mechanism 210 matched with the spherical groove 206 penetrates through one end of the moving block 209 far away from the sliding pin 208. The positioning mechanism 210 comprises a pin 2101 which is arranged on the moving block 209 in a penetrating manner and inserted into the inner cavity of the spherical groove 206, and the end of the pin 2101 is of a ball head structure matched with the spherical groove 206 in shape, so that the pin 2101 can be conveniently removed from the spherical groove 206. A spring 2102 is sleeved on the surface of the bolt 2101, and two ends of the spring 2102 are fixedly connected with the bolt 2101 and the moving block 209 respectively. Can overcome the elasticity of spring 2102 and drive whole positioning mechanism 210 synchronous rotation when axis of rotation 207 rotates, rotate to the position back, spring 2102 resets and makes the inner chamber that bolt 2101 inserted spherical recess 206 spacing for axis of rotation 207 no longer rotates, stability when in order to guarantee the plunger assembly.

The bottom of movable plate 202 is provided with stabilizing mean 211, stabilizing mean 211 is including fixing fixed cover 2111 on movable plate 202, threaded connection has a threaded rod 2112 on fixed cover 2111, when slide mechanism 2 removed suitable position, rotates threaded rod 2112 for threaded rod 2112 withstands mounting platform 1 tightly, thereby locks fixedly to slide mechanism 2, with the stability when guaranteeing the plunger assembly.

Clamping device 4 includes two 42 threaded rods and the mounting disc 41 that links firmly with axis of rotation 207, two recesses 44 have been seted up along its radial symmetry on the mounting disc 41, two 42 threaded rods run through and install in two recesses 44, and the one end of two 42 threaded rods rotates with the mounting disc 41 of one of them recess 44 outside end department and is connected, the other end stretches out the mounting disc 41 of another recess 44 outside end department and has linked firmly knob 43, be located two sections of two recesses 44 in the two 42 threaded rods on symmetrical threaded connection have splint 45. The second screw rod 42 is driven to rotate forwards or backwards through the knob 43, and the two clamping plates 45 move oppositely or reversely along the second screw rod 42 through the forward rotation or the reverse rotation of the second screw rod 42, so that the oil pump plunger is clamped or loosened.

When the oil pump plunger piston is repaired, the plunger piston is fixedly clamped on the clamping device 4, when an operator needs to move, the sliding sleeve 2013 can be driven to slide along the sliding rod 2012 by moving the moving plate 202, so as to drive the horizontal fixed tube 203 to move, and the entire slide mechanism 2 is moved to meet the need for displacement during plunger assembly, when the angle of assembly is inappropriate, the whole clamping device 4 is rotated, the clamping device 4 drives the rotating shaft 207 to rotate, the rotating shaft 207 drives the sliding pin 208 to slide in the inner cavity of the guide port 204 for limiting, the stability of the rotating shaft 207 during rotation is ensured, the sliding pin 208 drives the moving block 209 to rotate, meanwhile, the moving block 209 can drive the whole positioning mechanism 210 to rotate, and after the positioning mechanism 210 rotates in place, the pin 2101 in the positioning mechanism 210 can be inserted into the inner cavity of the spherical groove 206 under the reset action of the spring 2102 so as to position the rotating shaft 207, thereby ensuring the stability during plunger assembly.

In summary, the following steps: this oil pump plunger restores and uses assembly platform, setting through slide mechanism 2, press from both sides the plunger tight during the assembly and fix on clamping device 4, movable plate 202 can drive clamping device 4 and remove, thereby conveniently take and place the part on the right side in 1 top of mounting platform, and then make things convenient for the assembly of operation personnel, and can also rotate clamping device 4 during the assembly, thereby make the operation personnel carry out the regulation of angle when the assembly, do benefit to and save assemble duration and improve assembly efficiency, make things convenient for the operation personnel to use.

The technical features of the present invention that are not described can be realized by the prior art, and are not described herein again. The present invention is not limited to the above embodiments, and variations, modifications, additions and substitutions made by those skilled in the art within the scope of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an oil pump plunger is restoreed and is used assembly platform, includes mounting platform (1), its characterized in that: the mounting platform is characterized in that a sliding mechanism (2) is arranged on the mounting platform (1), a clamping device (4) is arranged on the front side of the sliding mechanism (2), a tool placing cavity (3) is formed in the bottom of the mounting platform (1), the sliding mechanism (2) comprises a fixing mechanism (201) welded on the rear side of the mounting platform (1) and a moving plate (202) movably connected with the fixing mechanism (201), a horizontal fixing pipe (203) is welded on the front side of the moving plate (202), a guide port (204) is formed in the horizontal fixing pipe (203) along the circumferential direction of the horizontal fixing pipe, stoppers (205) are welded on the outer side wall of the horizontal fixing pipe (203) at positions corresponding to the two ends of the guide port (204), a spherical groove (206) is formed in the surface of the horizontal fixing pipe (203), and a rotating shaft (207) is rotatably connected to the inner cavity of the horizontal fixing pipe (, the rotating shaft (207) is welded with a sliding pin (208) in sliding fit with the guide port (204), the outer side end of the sliding pin (208) is welded with a moving block (209) in sliding fit with the outer side of the horizontal fixing pipe (203), one end, far away from the sliding pin (208), of the moving block (209) penetrates through a positioning mechanism (210) matched with the spherical groove (206), and the bottom of the moving plate (202) is provided with a stabilizing mechanism (211).

2. The assembly platform for repairing oil pump plungers of claim 1, wherein: fixed establishment (201) include two fixed plates (2011) of welding at mounting platform (1) top, fixedly connected with slide bar (2012) between two fixed plates (2011), the surperficial sliding connection of slide bar (2012) have with movable plate (202) fixed connection's sliding sleeve (2013).

3. The assembly platform for repairing oil pump plungers of claim 2, wherein: the positioning mechanism (210) comprises a plug pin (2101) which penetrates through the moving block (209) and is inserted into the inner cavity of the spherical groove (206), a spring (2102) is sleeved on the surface of the plug pin (2101), and two ends of the spring (2102) are fixedly connected with the plug pin (2101) and the moving block (209) respectively.

4. The assembly platform for repairing oil pump plungers of claim 3, wherein: the stabilizing mechanism (211) comprises a fixed sleeve (2111) fixed on the moving plate (202), and a first threaded rod (2112) is in threaded connection with the fixed sleeve (2111).

5. The assembly platform for repairing oil pump plungers of claim 4, wherein: clamping device (4) include threaded rod two (42) and with mounting disc (41) that axis of rotation (207) linked firmly, two recess (44) have been seted up along its radial symmetry on mounting disc (41), threaded rod two (42) run through and install in two recess (44), and the one end of threaded rod two (42) with mounting disc (41) of one of them recess (44) outside end department rotate to be connected, the other end stretches out mounting disc (41) of another recess (44) outside end department and has linked firmly knob (43), there is splint (45) two sections symmetrical threaded connection on lieing in two recess (44) in threaded rod two (42).