CN217966764U - High-pressure oil pump maintenance device for diesel engine - Google Patents
High-pressure oil pump maintenance device for diesel engine Download PDFInfo
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- CN217966764U CN217966764U CN202222331323.1U CN202222331323U CN217966764U CN 217966764 U CN217966764 U CN 217966764U CN 202222331323 U CN202222331323 U CN 202222331323U CN 217966764 U CN217966764 U CN 217966764U
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- oil pump
- pressure oil
- fixedly connected
- motor
- diesel engine
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Abstract
The utility model discloses a diesel engine high pressure oil pump overhauls device, including the platform: the equal fixedly connected with backup pad of downside at both ends about the platform, the upside of platform is provided with stabilizing mean, the upside of platform and the left that is located stabilizing mean are provided with detaching mechanism. Through being provided with spout one, spout two, slide, motor one, pivot, commentaries on classics board, grip block, two-way screw rod and threaded rod, be convenient for dismantle the piston post from the high-pressure oil pump fast, make things convenient for the maintenance of high-pressure oil pump at the back, increase the efficiency that detects.
Description
Technical Field
The utility model relates to a high-pressure oil pump overhauls the field, in particular to diesel engine high-pressure oil pump overhauls device.
Background
When a high-pressure oil pump of a diesel engine is overhauled, a piston column in the high-pressure oil pump needs to be detached from the high-pressure oil pump, because a plurality of sealing gaskets are arranged in the piston column, a piston in the piston column is precisely contacted with the inner wall of the high-pressure oil pump, the piston column is very laborious to detach, and the later overhauling efficiency of the high-pressure oil pump is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an at least solve one of the technical problem who exists among the prior art, provide diesel engine high pressure oil pump and overhaul the device, be convenient for dismantle the piston post in the high pressure oil pump fast get off, increase the efficiency of overhauing.
The utility model discloses still provide and have above-mentioned diesel engine high pressure oil pump and overhaul device, diesel engine high pressure oil pump overhauls device, including the platform: the lower sides of the left end and the right end of the platform are fixedly connected with supporting plates, the upper side of the platform is provided with a stabilizing mechanism, and the upper side of the platform and the left side of the stabilizing mechanism are provided with a disassembling mechanism;
the disassembly body includes spout one, the upside at the platform is seted up to spout one, the inboard sliding connection of spout one has the slide, the upside fixedly connected with motor one of slide, the right side output end fixedly connected with pivot of motor one, the right-hand member fixedly connected with commentaries on classics board of pivot, spout two has been seted up on the right side of commentaries on classics board, the equal sliding connection in inboard at both ends has the slider around spout two, the right side fixedly connected with grip block of slider, the inside of spout two is rotated and is connected with two-way screw rod, the front side fixedly connected with motor two of commentaries on classics board, the output of motor two and the front end fixed connection of two-way screw rod, the inside of spout one is rotated and is connected with the threaded rod, the left side fixedly connected with motor three of platform, the output of motor three and the left end fixed connection of threaded rod.
According to diesel engine high pressure oil pump overhaul device, stabilizing mean includes the fixed plate, fixed plate fixed connection is at the upside of platform, the downside fixedly connected with electric telescopic handle of fixed plate, electric telescopic handle's lower extreme fixedly connected with holding down plate, the equal fixedly connected with stopper of downside at both ends around the holding down plate.
According to the diesel engine high-pressure oil pump overhauling device, the bidirectional screw rod is in threaded connection with the sliding block. The sliding blocks on the two sides can be controlled to move towards opposite directions conveniently.
According to the diesel engine high pressure oil pump overhaul device, the threaded rod is in threaded connection with the sliding plate. The sliding plate can be controlled to move left and right conveniently.
According to the diesel engine high-pressure oil pump overhaul device, a semi-arc-shaped groove is formed in the outer side of the clamping block. The clamping block is convenient to be attached to the piston column.
According to the diesel engine high-pressure oil pump overhauling device, a stabilizing block is fixedly connected between the sliding plate and the motor I, and the stabilizing block is arranged in a triangular structure.
According to the diesel engine high pressure oil pump overhaul device, the lower pressing plate is connected with the fixing plate in a sliding mode. The lower pressing plate can limit the high-pressure oil pump conveniently.
According to the diesel engine high-pressure oil pump overhaul device, the fixing plate is arranged in a U-shaped structure.
The beneficial effect that above-mentioned scheme has:
1. through being provided with spout one, spout two, slide, motor one, pivot, commentaries on classics board, grip block, two-way screw rod and threaded rod, be convenient for dismantle the piston post from the high-pressure oil pump fast, make things convenient for the maintenance of high-pressure oil pump at the back, increase the efficiency that detects.
2. Through being provided with fixed plate, electric telescopic handle, holding down plate and stopper, be convenient for carry on spacingly to the high-pressure oil pump, increase the steadiness of dismantling the piston post, the high-pressure oil pump skew when avoiding dismantling.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
FIG. 1 is an overall three-dimensional structure diagram of the diesel engine high-pressure oil pump maintenance device of the present invention;
FIG. 2 is a three-dimensional structure diagram of the stabilizing mechanism of the diesel engine high-pressure oil pump maintenance device of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a side view of the diesel engine high pressure oil pump maintenance device of the present invention;
fig. 5 is the utility model discloses diesel engine high pressure oil pump overhauls top view of device.
Illustration of the drawings:
1. a platform; 2. a support plate; 3. a stabilizing mechanism; 301. a fixing plate; 302. an electric telescopic rod; 303. a lower pressing plate; 304. a limiting block; 4. a disassembly mechanism; 401. a first sliding chute; 402. a slide plate; 403. a first motor; 404. a stabilizing block; 405. a rotating shaft; 406. rotating the plate; 407. a second chute; 408. a slider; 409. a clamping block; 410. a bidirectional screw; 411. a second motor; 412. a threaded rod; 413. and a third motor.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 1-5, the embodiment of the utility model provides a diesel engine high pressure oil pump overhauls device, including platform 1: the equal fixedly connected with backup pad 2 of downside at both ends about platform 1, the upside of platform 1 is provided with stabilizing mean 3, and the upside of platform 1 and the left that is located stabilizing mean 3 are provided with disassembly body 4, and wherein platform 1 is used for the diesel engine high-pressure pump to overhaul, and motor one 403, motor two 411, motor three 413 and electric telescopic handle 302 all are connected with external power source.
The disassembling mechanism 4 comprises a first sliding chute 401, the first sliding chute 401 is arranged on the upper side of the platform 1, the inner side of the first sliding chute 401 is connected with a sliding plate 402 in a sliding manner, the upper side of the sliding plate 402 is fixedly connected with a first motor 403, the right output end of the first motor 403 is fixedly connected with a rotating shaft 405, the right end of the rotating shaft 405 is fixedly connected with a rotating plate 406, the right side of the rotating plate 406 is provided with a second sliding chute 407, the inner sides of the front end and the rear end of the second sliding chute 407 are respectively connected with a sliding block 408 in a sliding manner, the right side of the sliding block 408 is fixedly connected with a clamping block 409, the inner part of the second sliding chute 407 is rotatably connected with a bidirectional screw 410, the front side of the rotating plate 406 is fixedly connected with a second motor 411, the output end of the second motor 411 is fixedly connected with the front end of the bidirectional screw 410, the inner part of the first sliding chute 401 is rotatably connected with a threaded rod 412, the left side of the platform 1 is fixedly connected with a third motor 413, and the output end of the third motor 413 is fixedly connected with the left end of the threaded rod 412, the bidirectional screw 410 is in threaded connection with the sliding block 408, the threaded rod 412 is in threaded connection with the sliding plate 402, the outer side of the clamping block 409 is provided with a semi-arc-shaped groove, the stabilizing block 404 is fixedly connected between the sliding plate 402 and the motor I403, the stabilizing block 404 is in a triangular structure, the triangular structure is convenient for increasing the stability of the motor I403, when the piston column needs to be disassembled, the motor III 413 is started, the motor III 413 drives the threaded rod 412 to rotate, the threaded rod 412 drives the sliding plate 402 to move left and right, the sliding plate 402 drives the clamping block 409 on the right side of the motor I403 to approach the piston column, then the motor II 411 is started, the motor II 411 drives the bidirectional screw 410 to rotate, the bidirectional screw 410 drives the sliding blocks 408 on the front side and the rear side to move in opposite directions, the sliding block 408 drives the clamping block 409 to approach the piston column, the clamping blocks 409 on the two sides are convenient for clamping the piston column, then the motor I403 and the motor III 413 are started, the motor I403 drives the rotating shaft 405 to rotate, the pivot 405 drives and changes board 406 and rotate, and simultaneously, motor three 413 drives the piston post and moves to the left side, is convenient for make the piston post rotate the limit and move to the left side, makes the piston post take out from the high-pressure oil pump fast, increases the efficiency of dismantling the piston post, increases the efficiency of overhauing at the back.
Stabilizing mean 3 includes fixed plate 301, fixed plate 301 fixed connection is at the upside of platform 1, the downside fixedly connected with electric telescopic handle 302 of fixed plate 301, electric telescopic handle 302's lower extreme fixedly connected with holding down plate 303, the equal fixedly connected with stopper 304 of downside at both ends around holding down plate 303, holding down plate 303 and fixed plate 301 sliding connection, fixed plate 301 sets up for the U-shaped structure, when using, place the high-pressure oil pump in holding down plate 303 below, electric telescopic handle 302 drives holding down plate 303 and moves down, holding down plate 303 pushes down the high-pressure oil pump, and increase through stopper 304 and carry on spacingly to the front and back both sides of high-pressure oil pump, stability when increasing the maintenance.
The working principle is as follows: when the high-pressure oil pump is used, a worker firstly places the high-pressure oil pump on the upper side of the platform 1, then the electric telescopic rod 302 drives the lower pressing plate 303 to limit the high-pressure oil pump, then the motor three 413 is started, the motor three 413 drives the clamping block 409 to be close to the piston column, then the motor two 411 drives the two-way screw 410 to rotate, the two-way screw 410 drives the clamping blocks 409 on two sides to clamp the piston column, then the motor one 403 is started, the motor one 403 drives the piston column to rotate, meanwhile, the motor three 413 is started, the motor three 413 drives the piston column on the motor one 403 to move on the left side, the piston column is made to move while rotating, the piston column is convenient to rapidly disassemble, and the later overhauling efficiency is improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. Diesel engine high pressure oil pump overhauls device, its characterized in that includes platform (1): the lower sides of the left end and the right end of the platform (1) are fixedly connected with supporting plates (2), the upper side of the platform (1) is provided with a stabilizing mechanism (3), and the upper side of the platform (1) and the left side of the stabilizing mechanism (3) are provided with a dismounting mechanism (4);
disassembly body (4) include spout one (401), the upside at platform (1) is seted up to spout one (401), the inboard sliding connection of spout one (401) has slide (402), the upside fixedly connected with motor one (403) of slide (402), the right side output end fixedly connected with pivot (405) of motor one (403), the right-hand member fixedly connected with of pivot (405) changes board (406), spout two (407) have been seted up on the right side of commentaries on classics board (406), the inboard equal sliding connection at both ends has slider (408) around spout two (407), the right side fixedly connected with grip block (409) of slider (408), the internal rotation of spout two (407) is connected with two-way screw (410), the front side fixedly connected with motor two (411) of commentaries on classics board (406), the output of motor two (411) and the front end fixed connection of two-way screw (410), the internal rotation of spout one (401) is connected with threaded rod (412), the left side fixedly connected with motor three (413) of platform (1), the output and the left end fixed connection of motor three threaded rod (412).
2. The diesel engine high pressure oil pump overhauling device according to claim 1, wherein the stabilizing mechanism (3) comprises a fixing plate (301), the fixing plate (301) is fixedly connected to the upper side of the platform (1), an electric telescopic rod (302) is fixedly connected to the lower side of the fixing plate (301), a lower pressing plate (303) is fixedly connected to the lower end of the electric telescopic rod (302), and limiting blocks (304) are fixedly connected to the lower sides of the front end and the rear end of the lower pressing plate (303).
3. The diesel engine high pressure oil pump overhaul device of claim 1, wherein the bidirectional screw (410) is in threaded connection with the slider (408).
4. The diesel engine high pressure oil pump service device of claim 1, characterized in that the threaded rod (412) is in threaded connection with the slide plate (402).
5. The diesel engine high pressure oil pump overhaul device of claim 1, characterized in that the clamping block (409) is provided with a semi-arc groove on the outer side.
6. The overhaul device for the high-pressure oil pump of the diesel engine as claimed in claim 1, wherein a stabilizing block (404) is fixedly connected between the sliding plate (402) and the first motor (403), and the stabilizing block (404) is arranged in a triangular structure.
7. The overhaul device for the high-pressure oil pump of the diesel engine as claimed in claim 2, wherein the lower pressure plate (303) is slidably connected with the fixed plate (301).
8. The diesel engine high pressure oil pump overhaul device of claim 2, wherein the fixing plate (301) is provided in a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222331323.1U CN217966764U (en) | 2022-09-02 | 2022-09-02 | High-pressure oil pump maintenance device for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222331323.1U CN217966764U (en) | 2022-09-02 | 2022-09-02 | High-pressure oil pump maintenance device for diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217966764U true CN217966764U (en) | 2022-12-06 |
Family
ID=84261472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222331323.1U Active CN217966764U (en) | 2022-09-02 | 2022-09-02 | High-pressure oil pump maintenance device for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217966764U (en) |
-
2022
- 2022-09-02 CN CN202222331323.1U patent/CN217966764U/en active Active
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