CN215439445U - Quick emergency clamp for vehicle-mounted jack - Google Patents
Quick emergency clamp for vehicle-mounted jack Download PDFInfo
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- CN215439445U CN215439445U CN202120850317.XU CN202120850317U CN215439445U CN 215439445 U CN215439445 U CN 215439445U CN 202120850317 U CN202120850317 U CN 202120850317U CN 215439445 U CN215439445 U CN 215439445U
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- jack
- bottom plate
- fixedly connected
- quick emergency
- end surface
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Abstract
The utility model belongs to the technical field of clamps, in particular to a vehicle-mounted jack quick emergency clamp which comprises a bottom plate and a jack positioned above the bottom plate, wherein a support table is fixedly connected to the center of the upper end surface of the bottom plate, the lower end surface of the jack is abutted against the upper end surface of the support table, vertical rods are fixedly connected to the left side and the right side of the upper end surface of the support table, clamping rods are fixedly connected to the outer walls of two pin shafts, two cylinders drive two hinged supports to move upwards, the two hinged supports move upwards to drive the clamping rods to rotate by taking the pin shafts as fulcrums, the pressure head ends of the two clamping rods move downwards gradually at the moment to push and press downwards from the upper end surface of the base of the jack, so that the base of the jack is clamped and fixed, the problems that the jack is unstable in support when used in the ground, the jack is easy to slide and the like in the prior art, and the support angle of the jack is not adjustable when the road surface is uneven are solved, the use safety of the jack is seriously affected.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a quick emergency clamp for a vehicle-mounted jack.
Background
The vehicle-mounted jack is generally placed in a tool box of an automobile, and the vehicle-mounted jack can jack up the body of the automobile when the tire or the part of the automobile is damaged. The vehicle-mounted jack is divided into a pneumatic jack, an electric jack, a hydraulic jack and a mechanical jack, the common mechanical jack is a mechanical jack, and the mechanical jack is also called a scissor jack and has the advantages of lightness, convenience and the like.
In the prior art, the jack is unstable in support when used in a soil ground, the jack is easy to slide, and the like, and the jack support angle is not adjustable when the road surface is uneven, so that the use safety of the jack is seriously affected.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a quick emergency clamp for a vehicle-mounted jack, which has the characteristics of convenience in clamping and fixing the jack, more stability of the jack, capability of adjusting the angle according to uneven road surfaces, convenience in supporting and high use safety of the jack.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quick emergent anchor clamps of vehicular jack, includes the bottom plate and is located the jack of bottom plate top, the up end center fixedly connected with brace table of bottom plate, the lower terminal surface of jack and the up end butt of brace table, the equal fixedly connected with montant in the up end left and right sides of brace table, two the outer wall of montant all rotates and is connected with the round pin axle, two the equal fixedly connected with supporting rod of outer wall of round pin axle, two the equal swing joint in one side that the supporting rod carried on the back mutually has the free bearing, the up end left and right sides of bottom plate all is provided with the cylinder, two the output of cylinder respectively with the lower terminal surface fixed connection of two free bearings.
In order to facilitate the left and right movement of the clamping rod in a matched manner, the cylinder is preferably used as the rapid emergency clamp of the vehicle-mounted jack, the left side and the right side of the upper end surface of the bottom plate are fixedly connected with the slide rails, and the two cylinders are respectively connected to the upper end surfaces of the two slide rails in a sliding manner.
In order to improve the clamping and fixing effects, the vehicle-mounted jack quick emergency clamp is preferably characterized in that pressure heads are arranged at the opposite ends of the two clamping rods, and the outer walls of the pressure heads are in arc transition and are in an integrated structure with the clamping rods.
In order to adjust the overall angle of the equipment, the vehicle-mounted jack quick emergency clamp is preferably used, four corners of the lower end surface of the bottom plate are respectively in threaded connection with movable screws, and the lower end surfaces of the two movable screws are respectively and fixedly connected with a supporting block.
In order to improve the stability, the vehicle-mounted jack quick emergency clamp is preferably used, and the lower end faces of the four supporting blocks are fixedly connected with a plurality of evenly-distributed anti-skidding blocks.
In order to facilitate the formation of a lever structure for clamping, the vehicle-mounted jack rapid emergency clamp is preferably used, the inner wall of the clamping rod is of a hollow structure, and the clamping rod is an angle rod of 110-140 degrees.
Compared with the prior art, the utility model has the beneficial effects that:
place the jack at the up end of brace table, start two cylinders, two cylinders drive two free bearings rebound, two free bearings rebound drive the supporting rod and use the round pin axle to rotate as the fulcrum, simultaneously because two free bearings rebound in-process move a little to both sides gradually, thereby drive the cylinder and move a little to both sides in the upper end of slide rail, the pressure head end of two supporting rods moves down gradually this moment, and then bulldozes downwards from the base up end of jack, thereby it is fixed to the base centre gripping of jack, make the jack firmly be fixed in the upper end of brace table, improve the stability of jack greatly through equipment, effectively avoid the jack to slide, the security is improved.
To sum up, this kind of quick emergent anchor clamps of vehicular jack has and is convenient for carry out the centre gripping to the jack fixed, makes the jack more firm, and can carry out angle modulation according to the unevenness road surface, is convenient for support, the high characteristics of jack safety in utilization.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is a schematic perspective view of a clamping rod according to the present invention;
FIG. 3 is a schematic view of the clamping state of the present invention;
in the figure, 1, a bottom plate; 2. a jack; 3. a support table; 4. a vertical rod; 5. a pin shaft; 6. a clamping rod; 7. hinging seat; 8. a slide rail; 9. a cylinder; 10. a pressure head; 11. a movable screw; 12. and (7) a supporting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a quick emergent anchor clamps of vehicular jack, jack 2 including bottom plate 1 and the 1 top that is located the bottom plate, the up end center fixedly connected with brace table 3 of bottom plate 1, jack 2's lower terminal surface and brace table 3's up end butt, the equal fixedly connected with montant 4 in the up end left and right sides of brace table 3, the outer wall of two montants 4 all rotates and is connected with round pin axle 5, the equal fixedly connected with supporting rod 6 of the outer wall of two round pin axles 5, the equal swing joint in one side that two supporting rod 6 carried on the back mutually has free bearing 7, the up end left and right sides of bottom plate 1 all is provided with cylinder 9, the output of two cylinders 9 respectively with the lower terminal surface fixed connection of two free bearings 7.
In this embodiment: when jack 2 is fixed, as shown in fig. 3, place jack 2 at the up end of brace table 3, start two cylinders 9, two cylinders 9 drive two free bearings 7 and move up, two free bearings 7 move up and drive supporting rod 6 and use round pin axle 5 to rotate as the fulcrum, simultaneously because two free bearings 7 move up the in-process and move slightly to both sides gradually, thereby drive cylinder 9 and move slightly to both sides in the upper end of slide rail 8, 10 ends of pressure head of two supporting rod 6 move downward gradually this moment, and then bulldoze downwards from the base up end of jack 2, thereby it is fixed to the base centre gripping of jack 2, make jack 2 firmly be fixed in the upper end of brace table 3, improve jack 2's stability greatly through equipment, effectively avoid jack 2 to slide, improve the security.
As a technical optimization scheme of the utility model, the left side and the right side of the upper end surface of the bottom plate 1 are fixedly connected with slide rails 8, and the two cylinders 9 are respectively connected to the upper end surfaces of the two slide rails 8 in a sliding manner.
In this embodiment: because two free bearings 7 move slightly to both sides gradually in-process to drive cylinder 9 and move slightly to both sides at the upper end of slide rail 8, slide rail 8 is convenient for cylinder 9 to carry out the adjustment position according to the motion of free bearing 7.
As a technical optimization scheme of the utility model, the pressing heads 10 are arranged at the opposite ends of the two clamping rods 6, and the outer walls of the pressing heads 10 are in arc transition and are in an integrated structure with the clamping rods 6.
In this embodiment: the outer wall of pressure head 10 is the arc transition, compares in the 6 thickness grow of supporting rod, is convenient for fix 2 bases of jack, improves fixed effect.
As a technical optimization scheme of the utility model, four corners of the lower end surface of the bottom plate 1 are respectively in threaded connection with movable screws 11, and the lower end surfaces of the two movable screws 11 are respectively and fixedly connected with supporting blocks 12.
In this embodiment: if when the equipment is used on uneven ground, the four movable screws 11 are screwed according to the road condition, so that the heights of the movable screws 11 are adjusted, the whole equipment is kept horizontal, the supporting stability is improved, and the jack 2 is convenient to work.
As a technical optimization scheme of the utility model, the lower end faces of the four supporting blocks 12 are fixedly connected with a plurality of evenly distributed anti-skidding blocks.
In this embodiment: through set up the non slipping spur under supporting shoe 12 terminal surface, the frictional force of the bottom of greatly increased supporting shoe 12 and ground to make equipment more stable, avoid sliding.
As a technical optimization scheme of the utility model, the inner wall of the clamping rod 6 is of a hollow structure, and the clamping rod 6 is an angle rod with an angle of 110-140 degrees.
In this embodiment: the clamping rod 6 is an angle rod of 110-140 degrees, so that a lever structure is conveniently formed, and clamping and fixing are convenient.
The working principle and the using process of the utility model are as follows: at first, place jack 2 at the up end of brace table 3, start two cylinders 9, two cylinders 9 drive two free bearings 7 and upwards remove, two free bearings 7 move up and drive supporting rod 6 and use round pin axle 5 as the fulcrum and rotate, simultaneously because two free bearings 7 move up the in-process slightly to both sides gradually, thereby drive cylinder 9 and move slightly to both sides in the upper end of slide rail 8, the pressure head 10 end of two supporting rod 6 moves down gradually this moment, and then bulldozes from the base up end of jack 2 downwards, thereby it is fixed to centre gripping of jack 2, make jack 2 firmly be fixed in the upper end of brace table 3, improve jack 2's stability greatly through equipment, effectively avoid jack 2 to slide, improve the security.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick emergent anchor clamps of vehicular jack, includes bottom plate (1) and jack (2) that are located bottom plate (1) top, its characterized in that: the utility model discloses a supporting device for the lifting jack, including bottom plate (1), the up end center fixedly connected with brace table (3) of bottom plate (1), the lower terminal surface of jack (2) and the up end butt of brace table (3), the equal fixedly connected with montant (4) of the up end left and right sides of brace table (3), two the outer wall of montant (4) all rotates and is connected with round pin axle (5), two the equal fixedly connected with supporting rod (6) of outer wall of round pin axle (5), two the equal swing joint in one side that supporting rod (6) carried on the back mutually has free bearing (7), the up end left and right sides of bottom plate (1) all is provided with cylinder (9), two the output of cylinder (9) respectively with the lower terminal surface fixed connection of two free bearings (7).
2. The quick emergency clamp of vehicular jack of claim 1, wherein: the equal fixedly connected with slide rail (8) of the up end left and right sides of bottom plate (1), two cylinder (9) sliding connection is in the up end of two slide rails (8) respectively.
3. The quick emergency clamp of vehicular jack of claim 1, wherein: two the one end that supporting rod (6) are relative all is provided with pressure head (10), the outer wall of pressure head (10) be the arc transition and with supporting rod (6) formula structure as an organic whole.
4. The quick emergency clamp of vehicular jack of claim 1, wherein: the four corners of the lower end face of the bottom plate (1) are connected with movable screws (11) in a threaded mode, and the lower end faces of the two movable screws (11) are fixedly connected with supporting blocks (12).
5. The quick emergency clamp of vehicular jack of claim 4, wherein: the lower end faces of the four supporting blocks (12) are fixedly connected with a plurality of evenly distributed anti-skidding blocks.
6. The quick emergency clamp of vehicular jack of claim 1, wherein: the inner wall of the clamping rod (6) is of a hollow structure, and the clamping rod (6) is an angle rod of 110-140 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850317.XU CN215439445U (en) | 2021-04-24 | 2021-04-24 | Quick emergency clamp for vehicle-mounted jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850317.XU CN215439445U (en) | 2021-04-24 | 2021-04-24 | Quick emergency clamp for vehicle-mounted jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215439445U true CN215439445U (en) | 2022-01-07 |
Family
ID=79705414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120850317.XU Active CN215439445U (en) | 2021-04-24 | 2021-04-24 | Quick emergency clamp for vehicle-mounted jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215439445U (en) |
-
2021
- 2021-04-24 CN CN202120850317.XU patent/CN215439445U/en active Active
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