CN211840241U - Piston pin drilling equipment - Google Patents
Piston pin drilling equipment Download PDFInfo
- Publication number
- CN211840241U CN211840241U CN202020438586.0U CN202020438586U CN211840241U CN 211840241 U CN211840241 U CN 211840241U CN 202020438586 U CN202020438586 U CN 202020438586U CN 211840241 U CN211840241 U CN 211840241U
- Authority
- CN
- China
- Prior art keywords
- piston pin
- conveyer belt
- drilling head
- cylinder
- drilling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a piston pin drilling equipment, including the drilling head, establish only the piston pin conveyer belt under the drilling head, the conveyer belt both sides have piston pin stop device, and piston pin stop device includes spacing support, is fixed with the cylinder on the support, and the output pole end fixing of cylinder has a stopper, and the output of cylinder is seted up flutedly towards conveyer belt one side on the conveyer belt. The groove on the conveying belt is used for placing a piston pin needing to be perforated and plays a limiting role, and the bearing surface is helpful for playing a supporting role when the drilling head moves downwards, so that the piston pin is helped to drill; the position of the piston pin can be limited under the action of the limiting rod, and the position of the piston pin in the horizontal direction is adjusted by the piston pin limiting devices on the two sides because the drilling head can only move up and down; the purpose of the buffer rubber block can prevent the piston pin from being damaged. The drill bit is very firm, convenient to install and detach and convenient for workers to use.
Description
Technical Field
The utility model relates to a drilling equipment field, concretely relates to piston pin drilling equipment.
Background
The wrist pin is a cylindrical pin mounted on the skirt of the piston. The middle part of the connecting rod passes through a small end hole of the connecting rod and is used for connecting the piston and the connecting rod, and the function of the connecting rod is to transmit the gas acting force borne by the piston to the connecting rod or to enable the small end of the connecting rod to drive the piston to move together. It is therefore important to obtain a piston pin drilling apparatus.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, provide a piston pin drilling equipment, including the drilling head, establish only the piston pin conveyer belt under the drilling head, the conveyer belt both sides have piston pin stop device, and piston pin stop device includes spacing support, is fixed with the cylinder on the support, and the output pole end fixing of cylinder has a stopper, and the output of cylinder is seted up flutedly on the conveyer belt towards conveyer belt one side. Wherein, a bearing surface is arranged under the conveyer belt which is positioned right under the drilling head, and the bearing surface is fixed on the ground through a bearing frame. The conveyer belt is for having now fixing at subaerial conveyer belt through the support, and the drilling head that drills can reciprocate for having now.
Through the technical scheme, the groove in the conveying belt is used for placing the piston pin to be perforated and has a limiting effect, and the bearing surface is beneficial to playing a supporting effect when the drilling head moves downwards, so that the piston pin is helped to drill; the position of the piston pin can be limited by the limiting rod, and the piston pin can be just clamped.
The grooves are provided with a plurality of grooves, and the distance between every two adjacent grooves is the same. The limiting supports are positioned on two sides of the conveying belt right below the drilling head. The limiting rod is located the conveyer belt side and is fixed with buffering silica gel piece, has seted up circular recess on the buffering silica gel piece.
Through above-mentioned technical scheme, the purpose of cushion rubber piece can prevent the piston pin damage.
Compared with the prior art, the utility model has the advantages of: the groove on the conveying belt is used for placing a piston pin needing to be perforated and plays a limiting role, and the bearing surface is helpful for playing a supporting role when the drilling head moves downwards, so that the piston pin is helped to drill; the position of the piston pin can be limited under the action of the limiting rod, and the position of the piston pin in the horizontal direction is adjusted by the piston pin limiting devices on the two sides because the drilling head can only move up and down; the purpose of the buffer rubber block can prevent the piston pin from being damaged.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention.
Reference numerals: 1-drilling a hole; 2-a conveyor belt; 3-a limit bracket; 4-a cylinder; 5-a limiting rod; 6-bearing surface; 7-a bearing frame; 8-a groove; 9-buffering the silica gel block; 10-circular groove; 11-a drill head support; 12-a scaffold; 13-wrist pin.
Detailed Description
In order to better understand the invention for those skilled in the art and to define the claimed scope more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention.
Referring to the drawings, the utility model discloses a following technical scheme, a piston pin drilling equipment, including the drilling head, be equipped with only the piston pin conveyer belt under the drilling head, the conveyer belt both sides have piston pin stop device, and piston pin stop device includes spacing support, is fixed with the cylinder on the support, and the output pole end fixing of cylinder has a stopper pole, and the output of cylinder is seted up flutedly on the conveyer belt towards conveyer belt one side. Wherein, a bearing surface is arranged under the conveyer belt which is positioned right under the drilling head, and the bearing surface is fixed on the ground through a bearing frame. The conveyer belt is for having now fixing at subaerial conveyer belt through the support, and the drilling head that drills can reciprocate for having now. The drilling head is fixed on the drilling head bracket.
The groove on the conveying belt is used for placing a piston pin needing to be perforated and plays a limiting role, and the bearing surface is helpful for playing a supporting role when the drilling head moves downwards, so that the piston pin is helped to drill; the limiting rod can limit the position of the piston pin and clamp the piston pin.
The grooves are provided with a plurality of grooves, and the distance between every two adjacent grooves is the same. The limiting supports are positioned on two sides of the conveying belt right below the drilling head. The limiting rod is located the conveyer belt side and is fixed with buffering silica gel piece, has seted up circular recess on the buffering silica gel piece. The purpose of the buffer rubber block can prevent the piston pin from being damaged.
When the utility model is put into use, the piston pin is placed in the groove, and the thickness of the conveyor belt is less than the height of the piston pin; the conveyer belt material is the steel conveyer belt, and after accomplishing the drilling, because conveyer belt self conveying effect, then it can pour the piston pin after the drilling downwards.
Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.
Claims (5)
1. Piston pin drilling equipment, including drilling head (1), its characterized in that: only conveyer belt (2) are established under drilling head (1), and conveyer belt (2) both sides have piston pin stop device, piston pin stop device includes spacing support (3), is fixed with cylinder (4) on the support, and the output pole end fixing of cylinder (4) has spacing pole (5), and the output of cylinder (4) is towards conveyer belt (2) one side, has seted up recess (8) on conveyer belt (2).
2. The piston pin drilling apparatus according to claim 1, characterized in that: the number of the grooves (8) is equal, and the distance between every two adjacent grooves (8) is the same.
3. The piston pin drilling apparatus according to claim 1, characterized in that: the limiting support (3) is located on two sides of the conveyor belt (2) right below the drilling head (1).
4. The piston pin drilling apparatus according to claim 1, characterized in that: the limiting rod (5) is located on the side of the conveyor belt (2) and is fixed with a buffering silica gel block (9).
5. A piston pin drilling apparatus according to claim 4, characterized in that: the buffering silica gel block (9) is provided with a circular groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438586.0U CN211840241U (en) | 2020-03-30 | 2020-03-30 | Piston pin drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438586.0U CN211840241U (en) | 2020-03-30 | 2020-03-30 | Piston pin drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211840241U true CN211840241U (en) | 2020-11-03 |
Family
ID=73137987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020438586.0U Expired - Fee Related CN211840241U (en) | 2020-03-30 | 2020-03-30 | Piston pin drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211840241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394045B (en) * | 2023-06-02 | 2023-08-18 | 江苏威雅仕不锈钢制品有限公司 | Stainless steel flange processing equipment |
-
2020
- 2020-03-30 CN CN202020438586.0U patent/CN211840241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394045B (en) * | 2023-06-02 | 2023-08-18 | 江苏威雅仕不锈钢制品有限公司 | Stainless steel flange processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |