CN202181186U - Special axle stand for automobile engine - Google Patents
Special axle stand for automobile engine Download PDFInfo
- Publication number
- CN202181186U CN202181186U CN2011202047771U CN201120204777U CN202181186U CN 202181186 U CN202181186 U CN 202181186U CN 2011202047771 U CN2011202047771 U CN 2011202047771U CN 201120204777 U CN201120204777 U CN 201120204777U CN 202181186 U CN202181186 U CN 202181186U
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- CN
- China
- Prior art keywords
- main
- lifting screw
- elevating screw
- seat
- housed
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model provides a special axle stand for an automobile engine. Two movable support plates are arranged on a main cross beam of the axle stand, two positioning pins are respectively arranged at two ends of the main cross beam, the main cross beam is provided with a sliding block at one side of the movable support plate, a lifting screw is arranged on the sliding block, a lifting nut is arranged at one end of the lifting screw, and the other end of the lifting screw is connected with a hanging hook; an auxiliary support beam is connected with the main cross beam through locking nuts, a U-shaped fork and a press plate, a sliding block is also arranged on the auxiliary support beam, a lifting screw is arranged on the sliding block, a lifting nut is arranged at one end of the lifting screw, and the other end of the lifting screw is connected with a hanging hook, an auxiliary support seat is arranged at one side of the lifting screw, a positioning pin is arranged on the auxiliary support seat, and a base plate of the support seat is arranged at the bottom of the auxiliary support seat. The two movable support plates are respectively connected with two main support seats by fixed pins, spring pins are respectively arranged on the main support seats, and the two main support seats can swing left and right by loosening the spring pins. The axle stand can be used for lifting a motor, repairing a speed changer, a motor bearing, a hydraulic bearing and a noiseless bearing, replacing supporting foot pads of the motor and repairing attic base parts, etc.
Description
Technical field
The utility model relates to mechanical field, and it is bridge frame dedicated to specially refer to automotive engine.
Background technology
Automotive engine is when repairing; Need automotive engine is winched to from original position the position of ability place under repair; And the present automotive engine suspension bracket that does not also have special use; All are automotivies engine that each car production producer basis oneself is produced, homemade a kind of automotive engine lifting crane span structure, all there is following defective in these crane span structures:
(1) existing driving engine crane span structure product is single, generally only supports a vehicle;
(2) there is potential safety hazard in existing driving engine portal structure aspect; The supporting seat design is not too reasonable, and materials are relatively weaker; In use, be prone to rollover during operating personnel's maloperation, cause that accident takes place;
(3) existing driving engine crane span structure is complicated, and the location is inaccurate, length consuming time;
(4) market price is higher, thereby causes major part to have the client of demand to hang back.
Summary of the invention
The purpose of the utility model is to provide a kind of automotive engine that can be applied to various vehicle engine maintenances bridge frame dedicated.
For realizing above-mentioned purpose, the technical scheme of the utility model is:
A kind of automotive engine is bridge frame dedicated; Comprise main beam, movable supporting plate 4 and movable supporting plate 5, sliding shoe 6 and sliding shoe 7, elevating screw 8 and elevating screw 9, main supporting seat 16 and main supporting seat 17, supplemental support seat, supplemental support beam, suspension hook 23 and suspension hook 24, this crane span structure is equipped with movable supporting plate 4 and movable supporting plate 5 on main beam, and the two ends of main beam are equipped with locating dowel pin 2 and locating dowel pin 3 respectively; Main beam is equipped with sliding shoe 6 in a side of movable supporting plate 4; Elevating screw 9 is housed on the sliding shoe 6, and an end of elevating screw 9 is equipped with lifting nut 11, and the other end of elevating screw 9 is connected with suspension hook 23; The supplemental support beam is connected with main beam with U-shaped fork, pressing plate and jam nut 20, jam nut 21; Sliding shoe 7 is housed on the supplemental support beam, elevating screw 8 is housed on the sliding shoe 7, an end of elevating screw 8 is equipped with lifting nut 10; The other end of elevating screw 8 is connected with suspension hook 24; Side at elevating screw 8 is equipped with the supplemental support seat, on the supplemental support seat locating dowel pin is housed, and the supporting seat base plate is equipped with in the bottom of supplemental support seat.
The bridge frame dedicated movable supporting plate 4 usefulness set pins 12 of automotive engine are connected with main supporting seat 16; On the main supporting seat 16 spring pin 14 is housed; Movable supporting plate 5 usefulness set pins 13 are connected with main supporting seat 17; On the main supporting seat 17 spring pin 15 is housed, loosening spring pin 14 and spring pin 15, main supporting seat 16 can swing with main supporting seat 17.
The good effect of the utility model is:
(1) this crane span structure can be used for slinging driving engine, repair change-speed box, timing belt, motor bearing, fluid bearing, noiselessness bearing and re-engining supporting foot pad, repair attic base parts etc.;
(2) this crane span structure has five strong points, and an oblique positioning stablity bar is arranged on each two preceding water tank fender bracket faces on the fender guard of the left and right sides, more stable, operation more easily in the time of can conveniently repairing the driving engine of cross-arranging type;
(3) adopt crash-resistant steel plate and tube material to be made, have carry heavy, easy to assemble, Stability Analysis of Structures, each parts connects science each other, and accurate positioning, clamping are difficult for becoming flexible in the back well;
(4) be easy to maintenance and maintenance, can repair the automobile that all adopt the cross-arranging type driving engine.
Description of drawings
Fig. 1, the bridge frame dedicated structural representation of automotive engine.
The specific embodiment
Further specify the specific embodiment of the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1; The driving engine that services a car is preceding to be connected movable supporting plate 4 earlier with main supporting seat 16 usefulness set pins 12; Movable supporting plate 5 is connected with main supporting seat 17 usefulness set pins 13, and supplemental support seat 18 is connected with supplemental support beam 19, unclamps the jam nut 20 on main beam 1 and supplemental support beam 19 bonded assembly U-shapeds fork 27 and the pressing plate 22 with jam nut 21; Main beam 1 is placed on the headstock of the bonnet of opening; According to the width adjusting movable supporting plate 4 and movable supporting plate 5 of headstock, fixing with set pin 2 then with set pin 3, prevent that movable supporting plate 4 and movable supporting plate 5 from outwards sliding.Trip spring pin 14 and spring pin 15; Unclamp set pin 12 and set pin 13; According to the angle that driving engine and change speed gear box bevelled angle are regulated main supporting seat 16 and main supporting seat 17, regulate back locking spring pin 14 and spring pin 15, pin 12 and set pin 13 simultaneously are locked.Supplemental support beam 19 is according to the main beam desired height; Supplemental support seat 18 is moved up and down; After regulating desired height, position with locating dowel pin 25, the supporting seat base plate 26 with supplemental support seat 18 bottoms is placed on the position of headlight framework simultaneously; Lock jam nut 20 and jam nut 21 on U-shaped fork 27 and the pressing plate 22 then, this moment, main beam 1 was locked with supplemental support beam 19 simultaneously.Move the sliding shoe 7 on sliding shoe 6 and the supplemental support beam 19 on the main beam 1 according to the position of driving engine hanger, rotation and lifting nut 10 and lifting nut 11 descend elevating screw 8 and elevating screw 9; At last suspension hook 23 and suspension hook 24 are colluded respectively at driving engine two hangers; Rotation and lifting nut 10 and lifting nut 11 rise elevating screw 8 and elevating screw 9 once more, and automotive engine is sling; Thereby guarantee change speed gear box safety, fast, stably disassemble, with convenient for maintaining from engine block.
Claims (2)
1. an automotive engine is bridge frame dedicated; Comprise main beam (1), movable supporting plate (4) and movable supporting plate (5), sliding shoe (6) and sliding shoe (7), elevating screw (8) and elevating screw (9), main supporting seat (16) and main supporting seat (17), supplemental support seat (18), supplemental support beam (19), suspension hook (23) and suspension hook (24); It is characterized in that: movable supporting plate (4) and movable supporting plate (5) are housed on main beam (1); The two ends of main beam (1) are equipped with locating dowel pin (2) and locating dowel pin (3) respectively, and main beam (1) is equipped with sliding shoe (6) in a side of movable supporting plate (4), and elevating screw (9) is housed on the sliding shoe (6); One end of elevating screw (9) is equipped with lifting nut (11); The other end of elevating screw (9) is connected with suspension hook (23), and supplemental support beam (19) is connected with main beam (1) with jam nut (20), jam nut (21) with U-shaped fork (27), pressing plate (22), and sliding shoe (7) is housed on the supplemental support beam (19); Elevating screw (8) is housed on the sliding shoe (7); One end of elevating screw (8) is equipped with lifting nut (10), and the other end of elevating screw (8) is connected with suspension hook (24), in a side of elevating screw (8) supplemental support seat (18) is housed; Locating dowel pin (25) is housed on the supplemental support seat (18), and supporting seat base plate (26) is equipped with in the bottom of supplemental support seat (18).
2. automotive engine according to claim 1 is bridge frame dedicated; It is characterized in that: movable supporting plate (4) is connected with main supporting seat (16) with set pin (12); Spring pin (14) is housed on the main supporting seat (16); Movable supporting plate (5) is connected with main supporting seat (17) with set pin (13), and spring pin (15) is housed on the main supporting seat (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202047771U CN202181186U (en) | 2011-06-17 | 2011-06-17 | Special axle stand for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202047771U CN202181186U (en) | 2011-06-17 | 2011-06-17 | Special axle stand for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181186U true CN202181186U (en) | 2012-04-04 |
Family
ID=46174232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202047771U Expired - Fee Related CN202181186U (en) | 2011-06-17 | 2011-06-17 | Special axle stand for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288003A (en) * | 2013-06-26 | 2013-09-11 | 贵州航天天马机电科技有限公司 | Linkage type connecting rod lifting mechanism |
-
2011
- 2011-06-17 CN CN2011202047771U patent/CN202181186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288003A (en) * | 2013-06-26 | 2013-09-11 | 贵州航天天马机电科技有限公司 | Linkage type connecting rod lifting mechanism |
| CN103288003B (en) * | 2013-06-26 | 2016-03-23 | 贵州航天天马机电科技有限公司 | A kind of coordinated type link lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20130617 |