CN213034508U - Piston ring assembly guiding device and piston ring assembly machine - Google Patents
Piston ring assembly guiding device and piston ring assembly machine Download PDFInfo
- Publication number
- CN213034508U CN213034508U CN202020873540.1U CN202020873540U CN213034508U CN 213034508 U CN213034508 U CN 213034508U CN 202020873540 U CN202020873540 U CN 202020873540U CN 213034508 U CN213034508 U CN 213034508U
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- piston
- piston ring
- ring assembly
- sliding rail
- support
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Abstract
The utility model discloses a piston ring assembly guiding device and a piston ring assembly machine, wherein the piston ring assembly guiding device comprises a slide rail bracket, a slide rail, a slide block, a supporting plate, a piston pin, a U-shaped bracket and a cushion block; the sliding rail is arranged on the sliding rail support, the length direction of the sliding rail is consistent with that of the sliding rail support, the sliding block is arranged on the sliding rail in a sliding mode, the supporting plate is fixed on the sliding block, the piston pin is vertically arranged at the left end of the supporting plate, the U-shaped support is arranged on the right side of the piston pin, and the cushion block is arranged at the right end of the supporting plate. The piston ring assembly machine of the utility model can improve the assembly efficiency by coaxially placing the piston head and the expansion sleeve and assembling the piston ring at one time by moving the piston connecting rod assembly, thereby avoiding the collision between the piston and the expansion sleeve; on the other hand, the utility model discloses a piston ring assembly machine convenient operation, labour saving and time saving when using.
Description
Technical Field
The utility model relates to an engine parts technical field especially relates to a piston ring assembly guider and piston ring assembly machine.
Background
The existing machine body is assembled, a piston connecting rod assembly is manually held, and a piston ring is assembled by plugging the head of a piston into an expansion sleeve. When assembling with this mode, the piston head is difficult to guarantee to be filled in the expansion sleeve perpendicularly, often needs a lot of attempts to influence assembly efficiency, and when the piston head non-perpendicular is filled in the expansion sleeve, the piston head will collide with the expansion sleeve production, thereby influences assembly quality. On the other hand, the piston connecting rod is manually held for a long time for assembly, which consumes time and labor.
Therefore, it is highly desirable to provide a piston ring assembly guide device which is convenient to operate, saves time and labor, and can ensure assembly quality and assembly efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a piston ring assembly guider solves above-mentioned problem.
The utility model provides a technical problem adopt following technical scheme:
a piston ring assembly guide device comprises a slide rail bracket, a slide rail, a slide block, a supporting plate, a piston pin, a U-shaped bracket and a cushion block; the sliding rail is arranged on the sliding rail support, the length direction of the sliding rail is consistent with that of the sliding rail support, the sliding block is arranged on the sliding rail in a sliding mode, the supporting plate is fixed on the sliding block, the piston pin is vertically arranged at the left end of the supporting plate, the U-shaped support is arranged on the right side of the piston pin, and the cushion block is arranged at the right end of the supporting plate.
Further, the quantity of slide rail is 2, sets up on the slide rail support mutually in parallel, and is provided with two sliders on every slide rail, and the backup pad passes through four slider level settings on the slide rail.
The utility model provides a technical problem still adopts following technical scheme:
a piston ring assembly machine comprises a piston ring assembly guide device and a workbench;
the workbench comprises a workbench body and an expansion sleeve fixing column horizontally arranged on the workbench body;
the piston ring assembly guiding device is arranged on the table top of the workbench body through a sliding rail support, and the length direction of the sliding rail support is consistent with that of the expansion sleeve fixing column.
Further, the piston pin is used for being connected with a pin hole formed in the piston head and positioning the piston head, the U-shaped support is used for supporting the piston head, the axis of the piston head is enabled to be overlapped with the axis of the expansion sleeve fixing column, and the cushion block is used for supporting the piston connecting rod.
Furthermore, a fixing groove is formed in the top surface of the cushion block.
The utility model discloses following beneficial effect has: the piston ring assembly machine of the utility model can improve the assembly efficiency by coaxially placing the piston head and the expansion sleeve and assembling the piston ring at one time by moving the piston connecting rod assembly, thereby avoiding the collision between the piston and the expansion sleeve; on the other hand, the utility model discloses a piston ring assembly machine convenient operation, labour saving and time saving when using.
Drawings
Fig. 1 is a schematic structural view of a piston ring assembly guide device of the present invention;
fig. 2 is a schematic structural view of the piston ring assembling machine of the present invention.
The notation in the figures means: 1-a workbench body; 2-expansion sleeve fixing column; 3-a slide rail bracket; 4-a slide rail; 5-a slide block; 6-a support plate; 7-piston pin; 8-U-shaped bracket; 9-cushion block; 10-expansion sleeve; 11-piston rod assembly.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
Example 1
The embodiment provides a piston ring assembly guiding device which is convenient to operate, time-saving and labor-saving and capable of ensuring assembly quality and assembly efficiency.
As shown in fig. 1, the piston ring assembly guide device comprises a slide rail bracket 3, a slide rail 4, a slide block 5, a supporting plate 6, a piston pin 7, a U-shaped bracket 8 and a cushion block 9; the slide rail 4 is arranged on the slide rail support 3, the length direction of the slide rail 4 is consistent with that of the slide rail support 3, the sliding block 5 is arranged on the slide rail 4 in a sliding mode, the supporting plate 6 is fixed on the sliding block 5, the piston pin 7 is vertically arranged at the left end of the supporting plate 6, the U-shaped support 8 is arranged on the right side of the piston pin 7, and the cushion block 9 is arranged at the right end of the supporting plate 6.
Preferably, the number of the slide rails 4 is 2, the slide rails are arranged on the slide rail bracket 3 in parallel, two slide blocks 5 are arranged on each slide rail 4, and the support plate 6 is horizontally arranged on the slide rail 4 through the four slide blocks 5.
The utility model discloses a piston ring assembly guider is when using, and piston rod assembly 11 passes through piston pin 7, U-shaped support 8 and the setting of cushion 9 level in backup pad 6 to can follow backup pad 6 horizontal migration in the left and right sides direction, thereby avoid the artifical problem that exists when handheld piston rod assembly 11 assembles the piston ring collide with and assembly efficiency is low.
Example 2
The embodiment also provides the piston ring assembling machine which is convenient to operate, time-saving and labor-saving and can ensure the assembling quality and the assembling efficiency.
As shown in fig. 2, a piston ring assembling machine includes a piston ring assembling guide and a table.
The utility model discloses an in the embodiment, the workstation includes that workstation body 1 and level set up the cover fixed column 2 that rises on workstation body 1.
The piston ring assembly guiding device is arranged on the table top of the workbench body 1 through a sliding rail support 3, and the length direction of the sliding rail support 3 is consistent with that of the expansion sleeve fixing column 2.
The piston pin 7 is used for being connected with a pin hole formed in the piston head and positioning the piston head, the U-shaped support 8 is used for supporting the piston head and enabling the axis of the piston head to be overlapped with the axis of the expansion sleeve fixing column, and the cushion block 9 is used for supporting the piston connecting rod and enabling the piston connecting rod assembly 11 to be in a horizontal state. Preferably, a fixing groove is formed in the top surface of the cushion block 9, and the shape of the fixing groove is matched with the shape of the right end of the piston connecting rod, so that the piston connecting rod is limited.
In the embodiment, when the piston ring assembly machine is used, the expansion sleeve 10 is fixed on the expansion sleeve fixing column 2, then the piston connecting rod assembly 11 is fixed on the piston ring assembly guide device, at the moment, the piston pin 7 is inserted into the pin hole of the piston head, the U-shaped support 8 is supported at the right end of the piston head, the piston connecting rod is arranged on the cushion block 9, the piston connecting rod assembly 11 is in a horizontal state, the axis of the piston head is overlapped with the axis of the expansion sleeve fixing column 2, the sliding block is manually pushed, and the piston head accurately enters the expansion sleeve 10 to be assembled.
The piston ring assembly machine of the utility model can assemble the piston ring at one time by moving the piston connecting rod assembly 11 by coaxially placing the piston head and the expansion sleeve, thereby avoiding the collision between the piston and the expansion sleeve and improving the assembly efficiency; on the other hand, the utility model discloses a piston ring assembly machine convenient operation, labour saving and time saving when using.
The sequence of the above embodiments is only for convenience of description and does not represent the advantages and disadvantages of the embodiments.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A piston ring assembly guide device is characterized by comprising a slide rail bracket, a slide rail, a slide block, a supporting plate, a piston pin, a U-shaped bracket and a cushion block;
the sliding rail is arranged on the sliding rail support, the length direction of the sliding rail is consistent with that of the sliding rail support, the sliding block is arranged on the sliding rail in a sliding mode, the supporting plate is fixed on the sliding block, the piston pin is vertically arranged at the left end of the supporting plate, the U-shaped support is arranged on the right side of the piston pin, and the cushion block is arranged at the right end of the supporting plate.
2. The piston ring assembly guide as claimed in claim 1, wherein the number of said slide rails is 2, and said slide rails are arranged in parallel with each other on the slide rail holder, and two slide blocks are provided on each slide rail, and the support plate is horizontally arranged on the slide rails by four slide blocks.
3. A piston ring assembling machine, comprising a piston ring assembly guide as set forth in any one of claims 1 to 2 and a table;
the workbench comprises a workbench body and an expansion sleeve fixing column horizontally arranged on the workbench body;
the piston ring assembly guiding device is arranged on the table top of the workbench body through a sliding rail support, and the length direction of the sliding rail support is consistent with that of the expansion sleeve fixing column.
4. The piston ring assembling machine as set forth in claim 3, wherein said piston pin is adapted to be coupled to and position said piston head through a pin hole formed in said piston head, said U-shaped bracket is adapted to support said piston head such that an axis of said piston head coincides with an axis of said piston sleeve fixing post, and said spacer is adapted to support said piston connecting rod.
5. The piston ring assembling machine as set forth in claim 4, wherein fixing grooves are formed on the top surface of said spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020873540.1U CN213034508U (en) | 2020-05-22 | 2020-05-22 | Piston ring assembly guiding device and piston ring assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020873540.1U CN213034508U (en) | 2020-05-22 | 2020-05-22 | Piston ring assembly guiding device and piston ring assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213034508U true CN213034508U (en) | 2021-04-23 |
Family
ID=75520800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020873540.1U Active CN213034508U (en) | 2020-05-22 | 2020-05-22 | Piston ring assembly guiding device and piston ring assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213034508U (en) |
-
2020
- 2020-05-22 CN CN202020873540.1U patent/CN213034508U/en active Active
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