CN213319964U - Rotary placing rack for maintenance of small engine or gearbox - Google Patents
Rotary placing rack for maintenance of small engine or gearbox Download PDFInfo
- Publication number
- CN213319964U CN213319964U CN202021957424.4U CN202021957424U CN213319964U CN 213319964 U CN213319964 U CN 213319964U CN 202021957424 U CN202021957424 U CN 202021957424U CN 213319964 U CN213319964 U CN 213319964U
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- fixed
- lifting
- base
- gearbox
- maintenance
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a rotary placing rack for maintaining a small engine or a gearbox, which comprises a base, wherein the edge part of the bottom surface of the base is fixed with a trolley wheel; a lifting mechanism is fixed on the top surface of the rear part of the base, a transverse beam is fixed on the left side wall of the front part of a lifting block of the lifting mechanism, a rear supporting plate is fixed on the rear wall surface of the outer end of the transverse beam, a rotary servo motor is fixed on the rear wall surface of the rear supporting plate, an output shaft of the rotary servo motor penetrates through the rear supporting plate and the front wall surface of the transverse beam and is fixed with a connecting plate, a front transverse supporting beam is fixed on the front wall surface of the connecting plate, and a horizontal supporting beam extending forwards is fixed on the left part and the right part of the front wall surface of the front transverse supporting beam; the small-sized engine or the gearbox can be fixed at the two horizontal supporting beams, and can be automatically turned and lifted, so that the requirements of cleaning, repairing and maintaining are met, and the small-sized engine or the gearbox is very convenient.
Description
The technical field is as follows:
the utility model relates to an auto repair equipment technical field, more specifically the utility model relates to a rotary holding rack is used in small-size engine or gearbox maintenance that says so.
Background art:
when the existing automobile gearbox or engine is cleaned, disassembled and maintained, the automobile gearbox or engine needs to be turned over, the existing mode is that the automobile gearbox or engine is lifted and turned over manually by a crane or the like, the effect is poor, and the lifting hook is easy to break or damage due to overlarge stress, so that the maintenance and the use are influenced.
The utility model has the following contents:
the utility model aims at being not enough to prior art, and provide a small-size engine or gearbox maintenance are with rotatory rack, it can fix small-size engine or gearbox in two horizontal support beam departments, and it can overturn automatically and go up and down, satisfies the needs that wash the maintenance and maintain, and is very convenient.
The technical solution of the utility model is as follows:
a rotary placing rack for maintaining a small engine or a gearbox comprises a base, wherein the edge part of the bottom surface of the base is fixed with a trolley wheel;
a lifting mechanism is fixed on the top surface of the rear part of the base, a transverse beam is fixed on the left side wall of the front part of a lifting block of the lifting mechanism, a rear supporting plate is fixed on the rear wall surface of the outer end of the transverse beam, a rotary servo motor is fixed on the rear wall surface of the rear supporting plate, an output shaft of the rotary servo motor penetrates through the rear supporting plate and the front wall surface of the transverse beam and is fixed with a connecting plate, a front transverse supporting beam is fixed on the front wall surface of the connecting plate, and a horizontal supporting beam extending forwards is fixed on the left part and the right part of the front wall surface of the front transverse supporting beam;
the bottom surfaces of the two horizontal supporting beams at the positions corresponding to the wall surfaces are fixed with connecting fixing blocks.
And an upper supporting protection frame is fixed on the top surface of the transverse beam.
A rectangular frame-shaped edge is fixed on the top surface of the base, and the two horizontal supporting beams are positioned right above the middle part of the rectangular frame-shaped edge.
The lifting mechanism comprises a lifting support frame, the lifting support frame is fixed on the top surface of the rear portion of the base, the top of the vertical lifting screw rod is hinged to the top plate of the lifting support frame through a bearing, the bottom end of the vertical lifting screw rod is hinged to the base through a bearing, a lifting motor is fixed on the top surface of the top plate of the lifting support frame, the lifting motor drives the vertical lifting screw rod to rotate, and the lifting block is in threaded connection with the vertical lifting screw rod.
Vertical guide strips are fixed on the inner side wall of one side plate of the lifting support frame, a guide sliding block is fixed on the right side wall of the lifting block, and the vertical guide strips are inserted in vertical guide grooves formed in the right side wall of the guide sliding block.
And a connecting through hole is formed in the connecting fixing block.
The beneficial effects of the utility model reside in that:
the small-sized engine or the gearbox can be fixed at the two horizontal supporting beams, and can be automatically turned and lifted, so that the requirements of cleaning, repairing and maintaining are met, and the small-sized engine or the gearbox is very convenient.
Description of the drawings:
fig. 1 is a schematic view of a partial structure of the present invention;
fig. 2 is a partial top view of fig. 1.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 2, a rotary rack for maintaining a small engine or a gearbox comprises a base 10, wherein a trolley wheel 11 is fixed on the edge of the bottom surface of the base 10;
a lifting mechanism 20 is fixed on the top surface of the rear part of the base 10, a transverse beam 22 is fixed on the left side wall of the front part of a lifting block 21 of the lifting mechanism 20, a rear supporting plate 23 is fixed on the rear wall surface of the outer end of the transverse beam 22, a rotary servo motor 24 is fixed on the rear wall surface of the rear supporting plate 23, an output shaft of the rotary servo motor 24 penetrates through the front wall surfaces of the rear supporting plate 23 and the transverse beam 22 and is fixed with a connecting plate 25, a front transverse supporting beam 26 is fixed on the front wall surface of the connecting plate 25, and a horizontal supporting beam 27 extending forwards is fixed on the left part and the right part of the front wall surface of the front transverse supporting beam;
the bottom surfaces of the two horizontal support beams 27 at the opposite wall surfaces are fixed with connecting fixed blocks 28.
Further, an upper supporting guard frame 30 is fixed to the top surface of the lateral beam 22.
Further, a rectangular frame-shaped side 12 is fixed to the top surface of the base 10, and two horizontal support beams 27 are located right above the middle of the rectangular frame-shaped side 12.
Further, the lifting mechanism 20 includes a lifting support frame 201, the lifting support frame 201 is fixed on the top surface of the rear portion of the base 10, the top of the vertical lifting screw 202 is hinged on the top plate of the lifting support frame 201 through a bearing, the bottom end of the vertical lifting screw 202 is hinged on the base 10 through a bearing, a lifting motor 203 is fixed on the top surface of the top plate of the lifting support frame 201, the output shaft of the lifting motor 203 is a spline shaft, the spline shaft is inserted in a spline hole formed in the top end of the vertical lifting screw 202, the lifting motor 203 drives the vertical lifting screw 202 to rotate, and the lifting block 21 is screwed on the vertical lifting screw 202.
Further, a vertical guide strip 1 is fixed on the inner side wall of one side plate of the lifting support frame 201, a guide sliding block 211 is fixed on the right side wall of the lifting block 21, and the vertical guide strip 1 is inserted and sleeved in a vertical guide groove formed in the right side wall of the guide sliding block 211.
Further, a connecting through hole 281 is formed on the connecting fixing block 28.
When the automatic gearbox or engine cleaning device is used, the gearbox or the engine can be fixed on the connecting fixing block 28 and positioned on the two horizontal supporting beams 27, then the height of the gearbox or the engine can be adjusted by lifting the motor 203, the gearbox or the engine can be turned over by rotating the servo motor 24, the position requirements during maintenance and cleaning are met, and the automatic gearbox or engine cleaning device is very convenient.
The above embodiments are only used for illustrating the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides a small-size engine or gearbox maintenance are with rotatory rack, includes base (10), its characterized in that: the edge part of the bottom surface of the base (10) is fixed with a trolley wheel (11);
a lifting mechanism (20) is fixed on the top surface of the rear part of the base (10), a transverse beam (22) is fixed on the left side wall of the front part of a lifting block (21) of the lifting mechanism (20), a rear supporting plate (23) is fixed on the rear wall surface of the outer end of the transverse beam (22), a rotary servo motor (24) is fixed on the rear wall surface of the rear supporting plate (23), an output shaft of the rotary servo motor (24) penetrates through the rear supporting plate (23) and the front wall surface of the transverse beam (22) and is fixed with a connecting plate (25), a front transverse supporting beam (26) is fixed on the front wall surface of the connecting plate (25), and a horizontal supporting beam (27) extending forwards is fixed on the left part and the right part of the front wall surface of the front transverse supporting beam (26;
the bottom surfaces of the opposite wall surfaces of the two horizontal supporting beams (27) are respectively fixed with a connecting fixed block (28).
2. The rotary holding rack for the maintenance of the small engine or the gearbox according to claim 1, characterized in that: and an upper supporting protective frame (30) is fixed on the top surface of the transverse beam (22).
3. The rotary holding rack for the maintenance of the small engine or the gearbox according to claim 1, characterized in that: the top surface of the base (10) is fixed with a rectangular frame-shaped edge (12), and the two horizontal supporting beams (27) are positioned right above the middle part of the rectangular frame-shaped edge (12).
4. The rotary holding rack for the maintenance of the small engine or the gearbox according to claim 1, characterized in that: lifting mechanism (20) are including promoting support frame (201), promote support frame (201) and fix on the rear portion top surface of base (10), the top of vertical lifting screw (202) is passed through the bearing and is articulated on the roof of promoting support frame (201), the bottom of vertical lifting screw (202) is passed through the bearing and is articulated on base (10), be fixed with lifting motor (203) on the top surface of the roof of promotion support frame (201), lifting motor (203) drive vertical lifting screw (202) and rotate, lifting block (21) spiro union is on vertical lifting screw (202).
5. A rotary holding rack for maintenance of small engines or gearboxes according to claim 4, characterized in that: vertical guide strips (1) are fixed on the inner side wall of one side plate of the lifting support frame (201), a guide sliding block (211) is fixed on the right side wall of the lifting block (21), and the vertical guide strips (1) are inserted in vertical guide grooves formed in the right side wall of the guide sliding block (211).
6. The rotary holding rack for the maintenance of the small engine or the gearbox according to claim 1, characterized in that: and a connecting through hole (281) is formed in the connecting fixing block (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021957424.4U CN213319964U (en) | 2020-09-09 | 2020-09-09 | Rotary placing rack for maintenance of small engine or gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021957424.4U CN213319964U (en) | 2020-09-09 | 2020-09-09 | Rotary placing rack for maintenance of small engine or gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213319964U true CN213319964U (en) | 2021-06-01 |
Family
ID=76061031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021957424.4U Active CN213319964U (en) | 2020-09-09 | 2020-09-09 | Rotary placing rack for maintenance of small engine or gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213319964U (en) |
-
2020
- 2020-09-09 CN CN202021957424.4U patent/CN213319964U/en active Active
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