CN212553718U

CN212553718U - Vehicle engineering is with overhauing frame

Info

Publication number: CN212553718U
Application number: CN202020911394.7U
Authority: CN
Inventors: 陈苏琴; 刘怀福
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-19
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a vehicle engineering is with overhauing frame, the on-line screen storage device comprises a base, the bottom fixedly connected with universal wheel of base, the top fixedly connected with fixing base of base, the top of fixing base is provided with adjusts the seat, the first motor of bottom fixedly connected with of fixing base inner chamber, the first threaded rod of top fixedly connected with of first motor output. The utility model discloses a set up the base, the universal wheel, a fixed base, adjust the seat, first motor, first threaded rod, first thread bush, and a support, the second motor, the second threaded rod, the second thread bush, the clamp plate, the dead lever, the hand wheel, the third threaded rod, briquetting and fixed block, solved current vehicle engineering and gone up the problem that the use height just is inconvenient to not fix with the tire of equidimension with overhauing the frame, this vehicle engineering is with overhauing the frame, possess adjustable use height and conveniently carry out the advantage fixed to the tire of equidimension not.

Description

Vehicle engineering is with overhauing frame

Technical Field

The utility model relates to a vehicle engineering technical field specifically is a vehicle engineering is with overhauing frame.

Background

Vehicle engineering is the theory of studying land mobile machinery such as car, tractor, rolling stock, military vehicle and other engineering vehicles, the engineering technology field of design and manufacturing technique, no matter be the motor vehicle at present, or non-motor vehicle, the tire all is its more indispensable part, and the tire is as the wearing parts, it is in permanent use, gas leakage can appear in difficult exemption, situation such as damage, then in time overhaul it this moment, usually the tire is when dismantling the back and overhaul, directly place on ground, because of the tire has certain weight, thereby be difficult for operating it during the maintenance, and place and overhaul the case on ordinary maintenance frame, ordinary maintenance frame can not adjust the height of use and also be convenient not fix the tire of equidimension not, the practicality of maintenance frame for vehicle engineering has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle engineering is with overhauing frame possesses adjustable use height and the convenient advantage of fixing the tire of equidimension not, has solved current vehicle engineering and has carried out the problem of fixing with overhauing frame unadjustable use height and inconvenient tire to equidimension not.

In order to achieve the above object, the utility model provides a following technical scheme: an overhaul frame for vehicle engineering comprises a base, wherein the bottom of the base is fixedly connected with a universal wheel, the top of the base is fixedly connected with a fixed seat, the top of the fixed seat is provided with an adjusting seat, the bottom of an inner cavity of the fixed seat is fixedly connected with a first motor, the top of the output end of the first motor is fixedly connected with a first threaded rod, the surface of the first threaded rod is sleeved with a first threaded sleeve, two sides of the top of the first threaded sleeve are fixedly connected with a support, the top of the support penetrates through the fixed seat and is fixedly connected with the adjusting seat, a second motor is fixedly connected between two sides of the inner cavity of the adjusting seat, the top and the bottom of the second motor are fixedly connected with a second threaded rod, the surface of the second threaded rod is sleeved with a second threaded sleeve, two sides of the second threaded sleeve are fixedly connected with a pressing plate, one end of the pressing plate, which is far away from the second, the utility model discloses a quick-witted fixed block of adjusting, including adjusting seat, clamp plate, fixed block, hand wheel, fixed block and third threaded rod, adjust the both sides of seat and be located fixedly connected with dead lever between two clamp plates, one side fixedly connected with fixed block that the clamp plate is close to the dead lever, one side that the fixed block was kept away from and is adjusted the seat is provided with the hand wheel, one side fixedly connected with third threaded rod that the hand wheel is close to and adjusts the seat, one.

Preferably, the number of universal wheels is four, and evenly distributed in the four corners of base bottom, the equal fixedly connected with stiffener in both sides of fixing base, the bottom and the base fixed connection of stiffener.

Preferably, the equal fixedly connected with slider in both sides of first thread bush, the spout that uses with the slider cooperation is all seted up to the both sides of fixing base inner chamber, one side that first thread bush was kept away from to the slider extends to the inner chamber of spout.

Preferably, the top of the first threaded rod is movably connected with the inner wall of the fixed seat through a first bearing, and one end, far away from the second motor, of the second threaded rod is movably connected with the inner wall of the adjusting seat through a second bearing.

Preferably, one side of the pressing plate, which is close to the fixing rod, is fixedly connected with an anti-slip pad, the top and the bottom of the two sides of the adjusting seat are both provided with openings matched with the pressing plate for use, and one side of the fixing block is provided with a threaded hole matched with the third threaded rod for use.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the base, the universal wheel, a fixed base, adjust the seat, first motor, first threaded rod, first thread bush, and a support, the second motor, the second threaded rod, the second thread bush, the clamp plate, the dead lever, the hand wheel, the third threaded rod, briquetting and fixed block, solved current vehicle engineering and gone up the problem that the use height just is inconvenient to not fix with the tire of equidimension with overhauing the frame, this vehicle engineering is with overhauing the frame, possess adjustable use height and conveniently carry out the advantage fixed to the tire of equidimension not.

2. The utility model discloses a set up the universal wheel, the removal of base of can being convenient for, through setting up clamp plate and briquetting, can compress tightly the tire, through setting up the hand wheel, can the person of facilitating the use rotate the third threaded rod, through setting up the stiffener, can increase fixing base stability, through setting up slider and spout, the removal of the first thread bush of can being convenient for, through setting up the slipmat, can play skid-proof effect, through setting up the opening, the installation and the use of clamp plate of can being convenient for, through setting up the screw hole, the use of the third threaded rod of can being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 4 is a partially enlarged view of B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a fixed seat; 4. an adjusting seat; 5. a first motor; 6. a first threaded rod; 7. a first threaded sleeve; 8. a support; 9. a second motor; 10. a second threaded rod; 11. a second threaded sleeve; 12. pressing a plate; 13. fixing the rod; 14. a hand wheel; 15. a third threaded rod; 16. briquetting; 17. a reinforcing bar; 18. a slider; 19. a chute; 20. a non-slip mat; 21. an opening; 22. a threaded hole; 23. and (5) fixing blocks.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an overhaul stand for vehicle engineering comprises a base 1, a universal wheel 2 fixedly connected to the bottom of the base 1, a fixed seat 3 fixedly connected to the top of the base 1, an adjusting seat 4 arranged on the top of the fixed seat 3, a first motor 5 fixedly connected to the bottom of the inner cavity of the fixed seat 3, a first threaded rod 6 fixedly connected to the top of the output end of the first motor 5, a first threaded sleeve 7 sleeved on the surface of the first threaded rod 6, a bracket 8 fixedly connected to both sides of the top of the first threaded sleeve 7, a second motor 9 fixedly connected between both sides of the inner cavity of the adjusting seat 4, a second threaded rod 10 fixedly connected to both the top and bottom of the second motor 9, a second threaded sleeve 11 sleeved on the surface of the second threaded rod 10, and a pressing plate 12 fixedly connected to both sides of the second threaded sleeve 11, one end of the pressing plate 12 far away from the second threaded sleeve 11 penetrates to the outer side of the adjusting seat 4, fixing rods 13 are fixedly connected to two sides of the adjusting seat 4 and located between the two pressing plates 12, one side of each pressing plate 12 near the fixing rod 13 is fixedly connected with a fixing block 23, one side of each fixing block 23 far away from the adjusting seat 4 is provided with a hand wheel 14, one side of each hand wheel 14 near the adjusting seat 4 is fixedly connected with a third threaded rod 15, one side of each third threaded rod 15 far away from the hand wheel 14 penetrates through the fixing block 23 and is fixedly connected with a pressing block 16, the number of the universal wheels 2 is four, the universal wheels are uniformly distributed at four corners of the bottom of the base 1, reinforcing rods 17 are fixedly connected to two sides of the fixing seat 3, the bottom of each reinforcing rod 17 is fixedly connected with the base 1, sliding blocks 18 are fixedly connected to two sides of the first threaded sleeve 7, sliding grooves 19 matched with the sliding blocks 18, the top of the first threaded rod 6 is movably connected with the inner wall of the fixed seat 3 through a first bearing, one end of the second threaded rod 10 far away from the second motor 9 is movably connected with the inner wall of the adjusting seat 4 through a second bearing, one side of the pressing plate 12 close to the fixed rod 13 is fixedly connected with an anti-slip pad 20, the top and the bottom of the two sides of the adjusting seat 4 are respectively provided with an opening 21 matched with the pressing plate 12 for use, one side of the fixed block 23 is provided with a threaded hole 22 matched with the third threaded rod 15 for use, through the arrangement of the universal wheel 2, the movement of the base 1 can be facilitated, through the arrangement of the pressing plate 12 and the pressing block 16, the tire can be pressed, through the arrangement of the hand wheel 14, the user can conveniently rotate the third threaded rod 15, through the arrangement of the reinforcing rod 17, the stability of the fixed seat 3 can be increased, can play skid-proof effect, through setting up opening 21, the installation and the use of clamp plate 12 can be convenient for, through setting up screw hole 22, the use of third threaded rod 15 can be convenient for, through setting up base 1, universal wheel 2, fixing base 3, adjust seat 4, first motor 5, first threaded rod 6, first thread bush 7, support 8, second motor 9, second threaded rod 10, second thread bush 11, clamp plate 12, dead lever 13, hand wheel 14, third threaded rod 15, briquetting 16 and fixed block 23, the problem that current vehicle engineering can not adjust the use height with the maintenance frame and is inconvenient to fix the not tire of equidimension has been solved, this vehicle engineering is with overhauing frame, possess adjustable use height and the convenient advantage of fixing the tire of equidimension not.

When in use, the whole maintenance frame can be moved to a required position through the cooperation of the universal wheel 2, then a tire to be maintained is sleeved on the fixed rod 13, the second motor 9 is controlled to operate, the output end of the second motor 9 drives the second threaded rod 10 to rotate, the second threaded rod 10 rotates to drive the upper and lower second threaded sleeves 11 to mutually approach, the second threaded sleeves 11 drive the upper and lower pressing plates 12 to move towards the middle to fix the tire, the third threaded rod 15 is rotated through the cooperation of the hand wheel 14, the third threaded rod 15 rotates to drive the pressing block 16 to approach the tire until the pressing block is tightly attached, the stability of the tire is improved, the tire can be maintained at the moment, the first motor 5 can also be controlled to operate, the output end of the first motor 5 drives the first threaded rod 6 to rotate, the first threaded rod 6 rotates to drive the first threaded sleeve 7 to move upwards, the first threaded sleeve 7 drives the adjusting seat 4 to adjust the height through the cooperation, the overhaul is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vehicle engineering is with overhauing frame, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a universal wheel (2), the top of the base (1) is fixedly connected with a fixing seat (3), the top of the fixing seat (3) is provided with an adjusting seat (4), the bottom of the inner cavity of the fixing seat (3) is fixedly connected with a first motor (5), the top of the output end of the first motor (5) is fixedly connected with a first threaded rod (6), the surface of the first threaded rod (6) is sleeved with a first threaded sleeve (7), two sides of the top of the first threaded sleeve (7) are both fixedly connected with a bracket (8), the top of the bracket (8) penetrates through the fixing seat (3) and is fixedly connected with the adjusting seat (4), a second motor (9) is fixedly connected between two sides of the inner cavity of the adjusting seat (4), and the output ends of the top and the bottom of the second motor (9) are both fixedly connected with a second threaded rod (10, the surface cover of second threaded rod (10) is equipped with second thread bush (11), the equal fixedly connected with clamp plate (12) in both sides of second thread bush (11), the one end that second thread bush (11) was kept away from in clamp plate (12) runs through to the outside of adjusting seat (4), the both sides of adjusting seat (4) just are located fixedly connected with dead lever (13) between two clamp plates (12), one side fixedly connected with fixed block (23) that dead lever (13) are close to in clamp plate (12), one side that adjust seat (4) were kept away from in fixed block (23) is provided with hand wheel (14), hand wheel (14) are close to one side fixedly connected with third threaded rod (15) of adjusting seat (4), one side that hand wheel (14) were kept away from in third threaded rod (15) runs through fixed block (23) and fixedly connected with briquetting (16).

2. The vehicle engineering service rack according to claim 1, characterized in that: the quantity of universal wheel (2) is four, and evenly distributed in the four corners of base (1) bottom, the equal fixedly connected with stiffener (17) in both sides of fixing base (3), the bottom and the base (1) fixed connection of stiffener (17).

3. The vehicle engineering service rack according to claim 1, characterized in that: the equal fixedly connected with slider (18) in both sides of first thread bush (7), spout (19) that use with slider (18) cooperation are all seted up to the both sides of fixing base (3) inner chamber, one side that first thread bush (7) were kept away from in slider (18) extends to the inner chamber of spout (19).

4. The vehicle engineering service rack according to claim 1, characterized in that: the top of first threaded rod (6) passes through first bearing swing joint with the inner wall of fixing base (3), the one end that second motor (9) were kept away from in second threaded rod (10) passes through second bearing swing joint with the inner wall of adjusting seat (4).

5. The vehicle engineering service rack according to claim 1, characterized in that: one side fixedly connected with slipmat (20) that clamp plate (12) is close to dead lever (13), adjust the top and the bottom of seat (4) both sides and all seted up opening (21) with clamp plate (12) cooperation use, screw hole (22) with third threaded rod (15) cooperation use are seted up to one side of fixed block (23).