CN203401427U - Tool for assembling small engine cylinder block - Google Patents
Tool for assembling small engine cylinder block Download PDFInfo
- Publication number
- CN203401427U CN203401427U CN201320478651.2U CN201320478651U CN203401427U CN 203401427 U CN203401427 U CN 203401427U CN 201320478651 U CN201320478651 U CN 201320478651U CN 203401427 U CN203401427 U CN 203401427U
- Authority
- CN
- China
- Prior art keywords
- hole
- bracing frame
- assembling
- shaped
- tie down
- 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 - Lifetime
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Abstract
The utility model discloses a tool for assembling a small engine cylinder block. The tool comprises a base, an approximately U-shaped supporting frame and an L-shaped locking screw rod. A through hole is formed in the upper portion of the base in the transverse direction, a through hole is formed in the end portion of one supporting arm of the U-shaped supporting frame, and a threaded hole is formed in the end portion of the other supporting arm of the U-shaped supporting frame. One end of the locking screw rod is an operation end, the other end of the locking screw rod is an assembling end, a shoulder is arranged in the middle of the assembling end of the locking screw rod, external threads are arranged on the end portion of the assembling end of the locking screw rod, the assembling end of the locking screw rod penetrates through the two supporting arms of the U-shaped supporting frame and the transverse through hole in the upper portion of the base, the shoulder in the middle of the assembling end of the locking screw rod is matched with the outer side of the supporting arm with the through hole of the U-shaped supporting frame, the external threads on the end portion of the assembling end of the locking screw rod are matched with the threaded hole of the other supporting arm of the U-shaped supporting frame to clamp the two supporting arms of the U-shaped supporting arm on the base, the middle section, connected with the two supporting arms, of the U-shaped supporting frame is provided with a supporting plate, and a connecting hole fixed with the engine cylinder block is formed in the supporting plate. The tool effectively improves assembling efficiency and lowers the labor intensity of operating personnel.
Description
Technical field
The utility model relates to assembly tooling, especially a kind ofly assembles the frock that put-put cylinder body is used.
Background technology
In the assembling process of put-put, normally cylinder body is placed on to the enterprising luggage of workbench joins, because the pilot hole in cylinder body is more, the parts such as bent axle, piston, connecting rod often will convert different angles and assemble, therefore operating personnel will often bend over, and change the actions such as head position and assemble, or to often move cylinder body and assemble, so just reduce efficiency of assembling, improve operating personnel's labour intensity simultaneously.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of frock that put-put cylinder body is used of assembling, and it effectively improves efficiency of assembling, reduces operating personnel's labour intensity.
For achieving the above object, the technical solution of the utility model is: a kind ofly assemble the frock that put-put cylinder body is used, comprise pedestal, a bracing frame that is roughly U-shaped, a L shaped tie down screw, the top of pedestal is along being laterally provided with a through hole, the end of a support arm of U-shaped bracing frame is provided with through hole, the end of another support arm is provided with screwed hole, one end of tie down screw is operating side, the other end is assembling end, the middle part of tie down screw assembling end is provided with shoulder, the end of tie down screw assembling end is provided with external screw thread, tie down screw assembling end passes the support arm of U-shaped bracing frame band through hole successively, the cross through hole on pedestal top, the support arm that U-shaped bracing frame is with threaded hole, the middle part shoulder of tie down screw assembling end matches with U-shaped bracing frame band through hole support arm outside, the external screw thread of tie down screw assembling end matches two support arms of U-shaped bracing frame is clamped on pedestal with the screwed hole of U-shaped bracing frame support arm with threaded hole, the stage casing that U-shaped bracing frame connects two support arms is provided with gripper shoe, gripper shoe is provided with a plurality of connecting holes that fix with engine cylinder-body.
Further improve, described pedestal is roughly square, and on pedestal, away from two sides of cross through hole, each fixes a limiting plate.Can limit the angle that U-shaped bracing frame rotates, prevent that engine cylinder-body and workbench from colliding.
Further improve, a nut is fixed in the outside of described U-shaped bracing frame support arm with threaded hole, and the screwed hole of arm end is substituted by the internal thread hole of nut.U-shaped bracing frame is manufactured more convenient like this.
The utility model is because U-shaped bracing frame can rotate and be fixed clamping by tie down screw with respect to pedestal.When engine assembly, first the gripper shoe on the cylinder body of engine and U-shaped bracing frame is fixed, in the time of need to changing the angle of assembling of engine cylinder-body, unclamp tie down screw, U-shaped bracing frame and engine cylinder-body are rotated to required angle, then rotational lock screw rod location.Therefore the rotation of engine cylinder-body and locate very conveniently, effectively improves efficiency of assembling, reduces operating personnel's labour intensity.
Accompanying drawing explanation
Fig. 1 is the utility model three-dimensional exploded view;
Fig. 2 is that the utility model bracing frame is in level top view;
Fig. 3 is that the utility model bracing frame is in plumbness front view.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in further detail.
Shown in Fig. 1 to Fig. 3, a kind ofly assemble the frock that put-put cylinder body is used, comprise that pedestal 1, one are roughly the bracing frame 2 of U-shaped, a L shaped tie down screw 3, pedestal 1 is roughly square, the top of pedestal 1 is along being laterally provided with a through hole 11, the end that the end of 2 one support arms 21 of U-shaped bracing frame is provided with through hole 211, another support arm 22 is provided with screwed hole, can fix a nut 221 in the outside of U-shaped bracing frame 2 support arm 22 with threaded hole, the screwed hole of support arm 22 ends is substituted by the internal thread hole of nut 221;
One end of L shaped tie down screw 3 is operating side 31, the other end is assembling end 32, the middle part of tie down screw 3 assembling ends 32 is provided with shoulder 321, the end of tie down screw 3 assembling ends 32 is provided with external screw thread 322, tie down screw 3 assembling ends 32 are the support arm 21 with through hole through U-shaped bracing frame 2 successively, the cross through hole 11 on pedestal 1 top, the support arm 22 that U-shaped bracing frame 2 is with threaded hole, the middle part shoulder 321 of tie down screw 3 assembling ends 32 matches with U-shaped bracing frame 2 band through hole support arm 21 outsides, the external screw thread 322 of tie down screw 3 assembling ends 32 matches two support arms 21 of U-shaped bracing frame 2 with the screwed hole of U-shaped bracing frame 2 support arm 22 with threaded hole, 22 are clamped on pedestal 1, U-shaped bracing frame 2 connects two support arms 21, 22 stage casing is provided with a gripper shoe 23, gripper shoe 23 is provided with a plurality of connecting holes 231 that fix with engine cylinder-body.
On pedestal 1, away from two sides of cross through hole 11, each fixes a limiting plate 12, by limiting plate 12, can limit the downward rotational angle of U-shaped bracing frame 2.
Shown in Fig. 2 is further, be that bracing frame 2 is in level; Shown in Fig. 3 is further, be that bracing frame 2 is in plumbness; Therefore bracing frame 2 just can drive engine cylinder-body between level and plumbness, freely change position and be fixed by tie down screw 3.
When the utility model is used, can utilize a plurality of connecting holes 231 in gripper shoe 23 to be connected with engine cylinder-body, U-shaped bracing frame 2 and engine cylinder-body are fixed, while needing to change engine cylinder-body angle in assembling process, unclamp tie down screw 3, make U-shaped bracing frame 2 and engine cylinder-body swing to required angle, rotation lock screw rod 3 again, and U-shaped bracing frame 2 is clamped on pedestal 1, can proceed assembling, it effectively improves efficiency of assembling, reduces operating personnel's labour intensity.
Below be only preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.
Claims (3)
1. one kind is assembled the frock that put-put cylinder body is used, comprise pedestal, a bracing frame that is roughly U-shaped, a L shaped tie down screw, it is characterized in that: the top of pedestal is along being laterally provided with a through hole, the end of a support arm of U-shaped bracing frame is provided with through hole, the end of another support arm is provided with screwed hole, one end of tie down screw is operating side, the other end is assembling end, the middle part of tie down screw assembling end is provided with shoulder, the end of tie down screw assembling end is provided with external screw thread, tie down screw assembling end passes the support arm of U-shaped bracing frame band through hole successively, the cross through hole on pedestal top, the support arm that U-shaped bracing frame is with threaded hole, the middle part shoulder of tie down screw assembling end matches with U-shaped bracing frame band through hole support arm outside, the external screw thread of tie down screw assembling end matches two support arms of U-shaped bracing frame is clamped on pedestal with the screwed hole of U-shaped bracing frame support arm with threaded hole, the stage casing that U-shaped bracing frame connects two support arms is provided with gripper shoe, gripper shoe is provided with a plurality of connecting holes that fix with engine cylinder-body.
2. a kind of frock that put-put cylinder body is used of assembling according to claim 1, is characterized in that: described pedestal is roughly square, and on pedestal, away from two sides of cross through hole, each fixes a limiting plate.
3. a kind of frock that put-put cylinder body is used of assembling according to claim 1 and 2, is characterized in that: a nut is fixed in the outside of described U-shaped bracing frame support arm with threaded hole, and the screwed hole of arm end is substituted by the internal thread hole of nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478651.2U CN203401427U (en) | 2013-08-07 | 2013-08-07 | Tool for assembling small engine cylinder block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478651.2U CN203401427U (en) | 2013-08-07 | 2013-08-07 | Tool for assembling small engine cylinder block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401427U true CN203401427U (en) | 2014-01-22 |
Family
ID=49937370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320478651.2U Expired - Lifetime CN203401427U (en) | 2013-08-07 | 2013-08-07 | Tool for assembling small engine cylinder block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097008A (en) * | 2014-07-15 | 2014-10-15 | 中国南方航空工业(集团)有限公司 | Fixing fixture and machining method for fuel spray nozzles |
| CN105024185A (en) * | 2014-04-29 | 2015-11-04 | 国网山西省电力公司电力科学研究院 | Ground terminal of ground wire |
-
2013
- 2013-08-07 CN CN201320478651.2U patent/CN203401427U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024185A (en) * | 2014-04-29 | 2015-11-04 | 国网山西省电力公司电力科学研究院 | Ground terminal of ground wire |
| CN104097008A (en) * | 2014-07-15 | 2014-10-15 | 中国南方航空工业(集团)有限公司 | Fixing fixture and machining method for fuel spray nozzles |
| CN104097008B (en) * | 2014-07-15 | 2016-08-17 | 中国南方航空工业(集团)有限公司 | The stationary fixture of fuel nozzle and the processing method of fuel nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220908 Address after: 361000 No. 66, Biyun Middle Road, Hongtang Town, Tong'an District, Xiamen City, Fujian Province (No. 5 plant) Patentee after: Xiamen linbach Aero Engine Co.,Ltd. Address before: 361000 No. 66, Biyun Middle Road, Hongtang Town, Tong'an District, Xiamen City, Fujian Province (plant 5) Patentee before: XIAMRN LIMBACH AIRCRAFT ENGINE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
|
| CX01 | Expiry of patent term |