CN212047438U - Universal jig trolley for various engines of automobile - Google Patents
Universal jig trolley for various engines of automobile Download PDFInfo
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- CN212047438U CN212047438U CN202020206080.7U CN202020206080U CN212047438U CN 212047438 U CN212047438 U CN 212047438U CN 202020206080 U CN202020206080 U CN 202020206080U CN 212047438 U CN212047438 U CN 212047438U
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- engine
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- positioning
- leg body
- supporting legs
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- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
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- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a general tool platform truck of many models of automobile engine, include: the bearing chassis is provided with a plurality of fixed supporting legs and a plurality of movable folding supporting legs, the upper ends of the fixed supporting legs and the movable folding supporting legs are respectively provided with a positioning device, and at least three of the fixed supporting legs or the movable folding supporting legs are combined to form an engine supporting position. The utility model discloses simple structure, low in manufacturing cost, and the combination of fixed landing leg and the folding landing leg of activity is used and is realized the general of many models of engines.
Description
Technical Field
The utility model relates to an auxiliary transportation technical field, concretely relates to general tool platform truck of many models of engines of car.
Background
At present, an engine is transferred to a production line from a warehouse or a temporary storage area and is normally sequentially guided by a special vehicle. Engines of domestic main engine plants generally relate to 3-4 models or even more. In order to ensure production operation, a large number of special trolleys need to be invested; when a new type of engine is put into use, redesigning and putting into a trolley are necessary; when the old engine is stopped, the trolley is caused to stay. The defects of large cost investment, poor flexibility and dull waste of the special trolley are very obvious, and the research and design of the trolley shared by multiple engines is very necessary.
Traditionally, chinese patent application No. 201611253809.0 discloses a sharing type engine work or material rest, and it includes the work or material rest body, it places the station to be equipped with two rows of engines on the work or material rest body, each the station is equipped with a locating pin, four fixed positioning pieces, three activity and presses round pin and a upset setting element, the upset setting element includes a upset locating piece, a connecting block and a mount. In every station, four fixed positioning piece and three activity are pressed the round pin, in addition can overturn the upset setting element can make up to switch into three groups and be used for the engine of location support three kinds of model specifications. The two fixed positioning blocks on the inner side and the two fixed positioning blocks on the outer side are staggered and obliquely opposite to each other, positioning blocks can support and position the positioning parts at the opposite corners of the engine of each model, the three movable pressing pins can be pressed in groups, the pressed parts on the two sides of the engine of each model are reasonably distributed, and the engine is firmly locked. The common engine material frame provided by the invention can realize the common use of several engines, and the movable pressing pin is adopted to press the engines, so that the engines can be firmly locked, but the common engine material frame has a complex structure and high manufacturing cost, and can not be used universally when a new type engine is used.
Therefore, a universal jig trolley for multiple engines, which has a simple structure and low manufacturing cost, is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a general tool platform truck of many money engines of car can satisfy the requirement of many money engines sharing, and simple structure, low in manufacturing cost.
In order to achieve the above object, the utility model provides a general tool platform truck of many models of car engine, include: the bearing chassis is provided with a plurality of fixed supporting legs and a plurality of movable folding supporting legs, the upper ends of the fixed supporting legs and the movable folding supporting legs are respectively provided with a positioning device, and at least three of the fixed supporting legs or the movable folding supporting legs are combined to form an engine supporting position.
Preferably, the fixed legs are fixedly or detachably connected with the bearing chassis.
Preferably, the fixed support legs comprise fixed support leg bodies, when the fixed support legs are detachably connected with the bearing chassis, first flanges connected with the bearing chassis are arranged at the bottoms of the fixed support leg bodies.
Preferably, the fixed supporting leg body is a rectangular pipe or a square pipe or a channel steel.
Preferably, the movable folding leg comprises a movable folding leg body and a limiting mechanism for limiting the vertical position of the movable folding leg body.
Preferably, the movable folding leg body comprises a detachable support, a folding leg body and a pin shaft, the detachable support is provided with a pin shaft hole matched with the pin shaft, and the folding leg body is provided with a waist-shaped chute matched with the pin shaft; the folding supporting leg body is sleeved in the detachable support and is rotatably connected with the pin shaft.
Preferably, the detachable support comprises a second flange and a U-shaped member, and one end of the U-shaped member is fixedly connected with the second flange.
Preferably, the limiting mechanism comprises wedge-shaped grooves arranged on two sides of the U-shaped piece and wedge-shaped blocks arranged on two sides of the folding leg body and matched with the wedge-shaped grooves.
Preferably, the detachable support is detachably connected with the bearing chassis.
Preferably, the folding leg body is a rectangular pipe or a square pipe or a channel steel.
Preferably, the positioning device comprises a positioning support and a positioning piece, and the positioning piece is detachably connected with the support.
Preferably, the positioning support member is fixedly connected with the fixed leg body or the folding leg body.
Preferably, the positioning member is made of a non-metal material.
Preferably, the positioning member is provided with a positioning table or a positioning groove matched with the positioning part of the engine, and the positioning table or the positioning groove is used for limiting the position movement of the engine.
Because the utility model adopts the above technical scheme, make the beneficial effect that this application possesses lie in:
1. the utility model discloses a general tool platform truck of many models of automobile engine, include: bear the chassis, bear and be equipped with a plurality of fixed landing legs and a plurality of movable folding landing leg on the chassis, just the upper end of a plurality of fixed landing legs and a plurality of movable folding landing legs is equipped with positioner respectively, at least three combination constitutes an engine support position in a plurality of fixed landing legs or a plurality of movable folding landing legs, simple structure, low in manufacturing cost, and the combination of fixed landing leg and movable folding landing leg is used and can be realized the general of many models of engine.
2. The movable folding leg adopted by the utility model comprises a movable folding leg body and a limiting mechanism for limiting the vertical position of the movable folding leg body, wherein the movable folding leg body comprises a detachable support, a folding leg body and a pin shaft, the detachable support is provided with a pin shaft hole matched with the pin shaft, and the folding leg body is provided with a waist-shaped chute matched with the pin shaft; folding landing leg body cover is established can dismantle in the support, and with round pin axle rotatable coupling, during folding the folding landing leg of certain activity, only need upwards carry and draw folding landing leg body for wedge among the stop gear breaks away from the wedge groove, at this moment, folding landing leg body can wind the round pin axle rotates the upset and is the level form, easy operation.
3. The utility model discloses a plurality of fixed landing legs and a plurality of movable folding landing leg respectively through the detachable mode with bear the chassis and connect for when having new model engine to appear, only need to change wherein certain fixed landing leg or movable folding landing leg can, need not to make engine tool platform truck again, improved the commonality of this general tool platform truck of engine greatly, reduce manufacturing cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of a vehicle with a universal jig for various engines of the present invention;
FIG. 2 is a schematic top view of the jig trolley for various engines of an automobile according to the present invention;
fig. 3 is a schematic perspective view of the folding leg of the present invention;
fig. 4 is a perspective view of the movable folding leg of the present invention in a vertically supported state;
fig. 5 is a perspective view of the foldable leg body of the present invention;
the reference numbers are as follows:
1. a load-bearing chassis; 2. fixing the supporting legs; 21. a fixed leg body;
3. a movable folding leg; 31. a movable folding leg body; 311. a detachable support; 312. folding the leg body; 313. a pin shaft; 32. a limiting mechanism; 321. a wedge block; 322. a wedge-shaped groove;
4. a positioning device; 41. positioning a support; 42. a positioning member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The invention will be further described with reference to the following figures:
referring to fig. 1, fig. 2 and fig. 3, the utility model provides a general tool platform truck of many models of automobile engine, include: bear chassis 1, bear and be equipped with a plurality of fixed landing legs 2 and a plurality of activity folding leg 3 on the chassis 1, and the upper end of a plurality of fixed landing legs 2 and a plurality of activity folding leg 3 is equipped with positioner 4 respectively, and at least three combination constitutes an engine support position in a plurality of fixed landing legs 2 or a plurality of activity folding leg 3.
As preferred embodiment, a plurality of fixed landing legs 2 with bear chassis 1 fixed connection or can dismantle the connection, in this embodiment, a plurality of fixed landing legs 2 can dismantle with bearing chassis 1 and be connected, are convenient for change the fixed landing leg 2 of co-altitude not, in order to improve the utility model discloses a commonality.
As a preferred embodiment, the plurality of fixed legs 2 include fixed leg bodies 21, and when the plurality of fixed legs 2 are detachably connected to the bearing chassis 1, a first flange connected to the bearing chassis 1 is disposed at the bottom of the fixed leg bodies 21, and the first flange is disposed to facilitate detachment of the fixed legs.
In a preferred embodiment, the fixed leg body 21 is a rectangular tube, a square tube, or a channel.
As a preferred embodiment, referring to fig. 3, 4 and 5, the movable folding leg 3 includes a movable folding leg body 31 and a limiting mechanism 32 for limiting the vertical position of the movable folding leg body 31, when the movable folding leg 3 is supported, the movable folding leg body 31 is vertically upward, and at this time, the limiting mechanism 32 causes the movable folding leg body 31 to maintain the vertical position.
As a preferred embodiment, referring to fig. 3 and 4, the movable folding leg body 31 includes a detachable support 311, a folding leg body 312 and a pin 313, the detachable support 311 is provided with a pin hole matched with the pin 313, and the folding leg body 312 is provided with a kidney-shaped chute matched with the pin 313; the folding leg body 312 is sleeved in the detachable support 311 and is rotatably connected with the pin shaft 313. The waist-shaped sliding groove is arranged along the length direction of the folding supporting leg body 312, when the movable folding supporting leg body 31 needs to be folded, the folding supporting leg body 312 is lifted upwards, the pin shaft 313 penetrating through the waist-shaped sliding groove slides from the upper end of the waist-shaped sliding groove to the lower end of the waist-shaped sliding groove, and then the folding supporting leg body 312 is rotated around the pin shaft 313 to realize folding, so that the operation is simple and convenient when the movable folding supporting leg body 31 is folded.
As a preferred embodiment, the detachable support 311 includes a second flange and a U-shaped member, one end of which is fixedly connected to the second flange.
As a preferred embodiment, the limiting mechanism 32 includes wedge-shaped grooves 322 disposed on both sides of the U-shaped piece and wedge-shaped blocks 321 disposed on both sides of the folding leg body 312 and engaged with the wedge-shaped grooves 322, and the arrangement of the wedge-shaped grooves 322 and the wedge-shaped blocks 312 makes the limiting mechanism 32 simple in structure, and simultaneously ensures the vertical position when the folding leg body 312 is supported vertically upward.
As the preferred embodiment, can dismantle support 311 and bear the weight of chassis 1 and can dismantle the connection, be convenient for change not folding landing leg body 312 of co-altitude, in order to improve the utility model discloses a commonality.
As a preferred embodiment, the folding leg body 312 is a rectangular tube, a square tube, or a channel.
As a preferred embodiment, the positioning device 4 comprises a positioning support 41 and a positioning member 42, and the positioning member 42 is detachably connected to the positioning support 41, so as to facilitate replacement of the positioning member 42, thereby improving the versatility of the present invention.
As a preferred embodiment, the positioning support 41 is fixedly connected with the fixed leg body 21 or the folding leg body 312.
As a preferred embodiment, the positioning member 42 is made of a non-metal material, in this embodiment, the positioning member 42 is made of polyurethane, which is convenient for machining and molding, and meanwhile, paint scratches on the surface of the engine are prevented, and especially, positioning platforms or positioning grooves which are convenient for positioning can be machined for positioning portions of engines of different models.
As a preferred embodiment, the positioning member 42 is provided with a positioning table or a positioning slot which is matched with the positioning portion of the engine, and is used for limiting the position movement of the engine, so that the engine does not move relatively on the universal jig trolley of the engine in the horizontal direction during the transferring process, and if necessary, the engine can be bolted with the positioning support member 41 through a bolt.
The above is a detailed introduction of the present invention, and the principles and embodiments of the present invention have been explained herein using specific embodiments, and the explanations of the above embodiments are only used to help understand the methods and core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a general tool platform truck of many models of automobile engine which characterized in that includes:
the bearing chassis is provided with a plurality of fixed supporting legs and a plurality of movable folding supporting legs, the upper ends of the fixed supporting legs and the movable folding supporting legs are respectively provided with a positioning device, and at least three of the fixed supporting legs or the movable folding supporting legs are combined to form an engine supporting position.
2. The vehicle multi-engine universal jig trolley as claimed in claim 1, wherein the plurality of fixed legs are fixedly or detachably connected to the carrying chassis.
3. The vehicle multi-engine general jig trolley as claimed in claim 1 or 2, wherein the plurality of fixed legs comprise fixed leg bodies, and when the plurality of fixed legs are detachably connected with the bearing chassis, first flanges connected with the bearing chassis are arranged at the bottoms of the fixed leg bodies.
4. The vehicle multi-engine universal jig trolley as claimed in claim 1, wherein the movable folding leg comprises a movable folding leg body and a limiting mechanism for limiting the vertical position of the movable folding leg body.
5. The vehicle multi-engine universal jig trolley as claimed in claim 4, wherein the movable folding leg body comprises a detachable support, a folding leg body and a pin shaft, the detachable support is provided with a pin shaft hole matched with the pin shaft, and the folding leg body is provided with a kidney-shaped chute matched with the pin shaft; the folding supporting leg body is sleeved in the detachable support and is rotatably connected with the pin shaft.
6. The vehicle multi-engine universal jig trolley as claimed in claim 5, wherein the detachable support comprises a second flange and a U-shaped member, and one end of the U-shaped member is fixedly connected with the second flange.
7. The vehicle multi-engine universal jig trolley as claimed in claim 5 or 6, wherein the detachable support is detachably connected with the carrying chassis.
8. The vehicle multi-engine general jig trolley as claimed in claim 6, wherein the limiting mechanism comprises wedge-shaped grooves arranged on two sides of the U-shaped piece and wedge-shaped blocks arranged on two sides of the folding leg body and matched with the wedge-shaped grooves.
9. The vehicle multi-engine universal jig trolley as claimed in claim 1, wherein the positioning device comprises a positioning support member and a positioning member, and the positioning member is detachably connected to the support member.
10. The vehicle multi-engine universal jig trolley as claimed in claim 9, wherein the positioning member is provided with a positioning table or a positioning groove engaged with a positioning portion of the engine for limiting the position movement of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206080.7U CN212047438U (en) | 2020-02-25 | 2020-02-25 | Universal jig trolley for various engines of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206080.7U CN212047438U (en) | 2020-02-25 | 2020-02-25 | Universal jig trolley for various engines of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212047438U true CN212047438U (en) | 2020-12-01 |
Family
ID=73533372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020206080.7U Expired - Fee Related CN212047438U (en) | 2020-02-25 | 2020-02-25 | Universal jig trolley for various engines of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212047438U (en) |
-
2020
- 2020-02-25 CN CN202020206080.7U patent/CN212047438U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220429 Address after: No.18, Yingxia Road, Changsha Economic and Technological Development Zone, Hunan 410000 Patentee after: GAC FIAT CHRYSLER AUTOMOBILES Co.,Ltd. Address before: No. 66, Donglong Avenue, Hualong Town, Panyu District, Guangzhou, Guangdong 511434 Patentee before: GUANGZHOU BRANCH OF GAC FIAT CHRYSLER AUTOMOBILES Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |