CN217264231U - Insertion type crane for automobile maintenance - Google Patents

Abstract

The utility model discloses an auto repair is with bayonet loop wheel machine, including underframe, play and hang frame and hanger arm, underframe top surface four corners department is four kicking blocks of perpendicular rigid coupling respectively, four set up four interfaces on kicking block and the underframe perpendicularly respectively, it connects vertical rod, four to lift by crane four connection vertical rod of perpendicular rigid coupling respectively of frame bottom surface four corners department connect the vertical rod bottom and peg graft respectively in four interfaces, it corresponds underframe horizontal position and sets up the grafting opening to connect the vertical rod, the same horizontal position of the corresponding grafting opening of underframe lateral wall sets up the plug board mouth, the plug board groove is seted up to the same horizontal position of plug board mouth to the socket lateral wall. The utility model discloses when using, lift by crane the interface grafting on the connection vertical pole on the frame and the underframe and through locking picture peg locking, connected mode is more convenient, lifts by crane the frame simultaneously and is connected with the underframe through four connection vertical poles for four corners department atress simultaneously has guaranteed the stability when lifting by crane.

Description

Plug-in crane for automobile maintenance

Technical Field

The utility model relates to an auto repair equipment technical field specifically is an insertion loop wheel machine for auto repair.

Background

The automobile repair is a general term of automobile maintenance and repair, namely, a failed automobile is inspected by a technical means, a failure reason is found out, a certain measure is taken to remove the failure and recover to reach a certain performance and safety standard, the automobile repair comprises automobile major repair and automobile minor repair, the automobile major repair refers to the restoration of the good technical condition of the automobile and the complete (or nearly complete) restoration of the automobile service life by a method of repairing or replacing any part (including a basic part) of the automobile, and the automobile minor repair refers to the following steps: the method of replacing or repairing individual parts ensures or restores the operational repair of the operational capability of the automobile. When carrying out auto repair, need use lifting device to hoist vehicle or its inside spare part, have the whole lifting device of vehicle, perhaps special engine hoist and mount frame, the lifting device generally adopts fixedly, installs in indoorly, and its position and size are all fixed, and it is more troublesome to the vehicle hoist and mount of equidimension not, and engine hoist and mount frame just need use the gallows of equidimension not to the engine of equidimension not in the in-process that uses, and the condition of empting appears easily in the gallows moreover.

To this, chinese utility model patent that the publication number is CN211110725U discloses a auto repair lifting device, this lifting device is including supporting the side bearer, the bottom fixed mounting who supports the side bearer has fixable roller device, the top fixed mounting who supports the side bearer has the top telescopic link pole, support the medial surface fixedly connected with intermediate junction frame of side bearer, the inboard swing joint who supports the side bearer has inboard hydraulic support leg. Make the device can fix and operate in the place of difference through the cooperation that sets up inboard hydraulic support leg and can fix roller device, and make the device be convenient for remove, make the device's width value adjust through the cooperation that sets up servo motor and lead screw and solid pole and support cylinder, and then make the device can hoist and mount the vehicle of equidimension not, can lift up the vehicle of equidimension not through setting up track and sliding seat and pneumatic cylinder and vehicle part hook assembly, and can hang up the part of each position of vehicle without the removal.

The hoisting equipment can lift vehicles of different sizes, but the connection mode is traditional, the connection method is relatively troublesome, the acting points are few when the hoisting equipment is hoisted through the hoisting rope, the stress is uneven, and the phenomenon of shaking when the vehicles are hoisted is easily caused.

To this end, we propose an insertion crane for automobile maintenance to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auto repair is with bayonet loop wheel machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an insertion type crane for automobile maintenance comprises a bottom frame, a lifting frame and a crane arm, wherein four corners of the top surface of the bottom frame are respectively and fixedly connected with four top blocks, four inserting ports are respectively and vertically formed in the four top blocks and the bottom frame, and four corners of the bottom surface of the lifting frame are respectively and fixedly connected with four connecting vertical rods;

four connect the vertical pole bottom and peg graft respectively in four interfaces, connect the vertical pole and correspond underframe horizontal position and set up the grafting opening, the same horizontal position of the corresponding grafting opening of underframe lateral wall sets up the picture peg mouth, the same horizontal position of the corresponding picture peg mouth of interface lateral wall sets up the picture peg groove, picture peg mouth, grafting opening and picture peg inslot grafting locking picture peg.

Preferably, one end of the locking plugboard is positioned at the outer side of the bottom frame and fixedly connected with a fixed outer board, and the fixed outer board is contacted with the side wall of the bottom frame.

Preferably, the underframe lateral wall is located picture peg mouth both sides rigid coupling screw post respectively, two through-holes are seted up to two screw post positions of corresponding respectively level of fixed planking, the screw post passes through-hole and threaded connection lock nut.

Preferably, two sliding sleeves are respectively sleeved at two ends of the hanger arm in a sliding manner, two sliding sleeve bottom surfaces are respectively and fixedly connected with two auxiliary arms, two ends of the auxiliary arm bottom surfaces are respectively and fixedly connected with four hoisting hooks, four hoisting hooks are respectively and fixedly connected with one ends of four hoisting belts, and the other ends of the four hoisting belts are respectively and fixedly connected with four corners of the top surface of the hoisting frame.

Preferably, the top surface of the sliding sleeve is vertically provided with two threaded through holes, the top surface of the hanger arm is uniformly provided with a plurality of threaded holes, the two threaded through holes and any two threaded holes are respectively in threaded connection with two fixing bolts, the center of the top surface of the hanger arm is fixedly connected with a reserved hoisting hole, and the top surface of the hanger arm is positioned on two sides of the reserved hoisting hole and is fixedly connected with two auxiliary hoisting holes respectively.

Preferably, four trays are fixedly connected to two side walls of the bottom frame respectively.

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

the utility model discloses when using, lift by crane the interface grafting on connection vertical pole on the frame and the underframe and through locking picture peg locking, the connected mode is more convenient, lifts by crane the frame simultaneously and is connected with the underframe through four connection vertical poles for the stability when lifting by crane has been guaranteed to the simultaneous atress of four corners department.

Drawings

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

FIG. 2 is an enlarged schematic view of the explosion structure of the present invention;

FIG. 3 is a schematic view of a sectional explosion structure of the joint between the connecting vertical rod and the socket of the present invention;

FIG. 4 is a schematic structural diagram of a boom of the present invention;

fig. 5 is a sectional structure diagram of the hanger arm of the present invention.

In the figure: 1. a bottom frame; 2. lifting the lifting frame; 3. a hanger arm; 11. a top block; 12. an interface; 13. a board inserting port; 14. a board inserting groove; 15. a threaded post; 16. locking the inserting plate; 17. fixing the outer plate; 18. a through hole; 19. locking the nut; 110. a tray; 21. connecting the vertical rods; 22. a plug-in port; 23. a hoisting belt; 31. a sliding sleeve; 32. an auxiliary arm; 33. hoisting a hook; 34. a threaded hole; 35. a threaded through hole; 36. fixing the bolt; 37. reserving a hoisting hole; 38. and (5) auxiliary hoisting holes.

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.

Example 1:

referring to fig. 1-5, the present invention provides a technical solution: an insertion type crane for automobile maintenance comprises a bottom frame 1, a lifting frame 2 and a crane arm 3, wherein four corners of the top surface of the bottom frame 1 are respectively and fixedly connected with four top blocks 11, four insertion ports 12 are respectively and vertically formed in the four top blocks 11 and the bottom frame 1, and four corners of the bottom surface of the lifting frame 2 are respectively and fixedly connected with four connecting vertical rods 21;

four are connected vertical pole 21 bottoms and are pegged graft respectively in four interface 12, connect vertical pole 21 and correspond 1 horizontal position of underframe and set up grafting opening 22, and 1 lateral wall of underframe corresponds the same horizontal position of grafting opening 22 and sets up picture peg mouth 13, and the same horizontal position of picture peg mouth 13 is seted up picture peg groove 14 to the lateral wall of interface 12, and picture peg mouth 13, grafting opening 22 and the interior grafting locking picture peg 16 of 14 in the picture peg groove, the utility model discloses when using, lift by crane the grafting of the connection vertical pole 21 on the frame 2 and the picture peg 12 on the underframe 1 and lock through locking picture peg 16, connected mode is more convenient, lifts by crane frame 2 simultaneously and is connected with underframe 1 through four connection vertical poles 21 for four corners department atress simultaneously has guaranteed the stability when lifting by crane.

Example 2:

referring to fig. 2-3, one end of the locking insertion plate 16 is located outside the bottom frame 1 and is fixedly connected with a fixed outer plate 17, and the fixed outer plate 17 contacts the side wall of the bottom frame 1.

Referring to fig. 2-3, the side wall of the bottom frame 1 is fixedly connected with threaded posts 15 at two sides of the socket 13, two through holes 18 are horizontally formed in the positions of the fixed outer plate 17 corresponding to the two threaded posts 15, and the threaded posts 15 penetrate through the through holes 18 and are in threaded connection with locking nuts 19.

Referring to fig. 2 and 4, two sliding sleeves 31 are slidably sleeved at two ends of the hanger arm 3, two auxiliary arms 32 are fixedly connected to the bottom surfaces of the two sliding sleeves 31, four lifting hooks 33 are fixedly connected to two ends of the bottom surfaces of the two auxiliary arms 32, one end of each of the four lifting belts 23 is hooked to each of the four lifting hooks 33, and the other ends of the four lifting belts 23 are fixedly connected to four corners of the top surface of the lifting frame 2.

Referring to fig. 4-5, two threaded through holes 35 are vertically formed in the top surface of the sliding sleeve 31, a plurality of threaded holes 34 are uniformly formed in the top surface of the hanger arm 3, two fixing bolts 36 are respectively screwed into any two threaded holes 34 through the two threaded through holes 35, a reserved hoisting hole 37 is fixedly connected to the center of the top surface of the hanger arm 3, and two auxiliary hoisting holes 38 are respectively fixedly connected to two sides of the reserved hoisting hole 37 on the top surface of the hanger arm 3.

Referring to fig. 1, two side walls of the bottom frame 1 are fixedly connected with four trays 110, when in use, a vehicle is placed on the bottom frame 1, the trays 110 are in contact with the chassis of the vehicle, the lifting belts 23 on the lifting frame 2 are connected to the hanger arms 3, the lifting frame 2 is put down by using a lifting machine, the bottom ends of the four connecting vertical rods 21 are inserted into the four insertion ports 12, the locking insertion plate 16 is inserted into the insertion plate port 13 and is fixed by the locking nuts 19, and then the bottom frame 1 and the vehicle can be lifted by the lifting machine.

Example 3:

the utility model discloses when using, arrange the vehicle in on underframe 1 to make tray 110 contact vehicle chassis, and will lift up hoist and mount area 23 on the frame 2 and connect on hanger arm 3, utilize the lifting machine to put down the frame 2, make four connect 21 bottoms of perpendicular pole to peg graft in four interfaces 12, and go into 16 to the interface 13 with locking picture peg, and fixed through lock nut 19, later can lift up underframe 1 and vehicle through the lifting machine, the utility model discloses when using, lift up the interface 12 grafting and locking through locking picture peg 16 on the perpendicular pole 21 of connection on the frame 2 and the underframe 1, the connected mode is more convenient, lifts up frame 2 simultaneously and is connected with underframe 1 through four connection perpendicular poles 21, makes four corners department atress simultaneously, has guaranteed the stability when lifting up.

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 (6)

1. The utility model provides an auto repair is with bayonet loop wheel machine, includes underframe (1), lifts by crane frame (2) and hanger arm (3), its characterized in that:

four top blocks (11) are respectively and vertically and fixedly connected with four corners of the top surface of the bottom frame (1), four inserting ports (12) are respectively and vertically formed in the four top blocks (11) and the bottom frame (1), and four connecting vertical rods (21) are respectively and vertically and fixedly connected with four corners of the bottom surface of the lifting frame (2);

four connect vertical pole (21) bottom to peg graft respectively in four interface (12), connect vertical pole (21) and correspond underframe (1) horizontal position and set up interface (22), underframe (1) lateral wall corresponds same horizontal position of interface (22) and sets up plugboard mouth (13), interface (12) lateral wall corresponds same horizontal position of plugboard mouth (13) and sets up plugboard groove (14), plugboard mouth (13), interface (22) and plugboard groove (14) interpolation locking picture peg (16).

2. The plug-in crane for automobile maintenance according to claim 1, wherein: one end of the locking inserting plate (16) is located on the outer side of the bottom frame (1) and fixedly connected with a fixed outer plate (17), and the fixed outer plate (17) is in contact with the side wall of the bottom frame (1).

3. The plug-in crane for automobile maintenance according to claim 2, wherein: bottom frame (1) lateral wall is located picture peg mouth (13) both sides rigid coupling respectively screw thread post (15), two through-holes (18) are seted up to fixed planking (17) corresponding two screw thread post (15) positions level respectively, screw thread post (15) pass through-hole (18) and threaded connection lock nut (19).

4. The plug-in crane for automobile maintenance according to claim 1, wherein: two sliding sleeves (31) are respectively slidably sleeved at two ends of the hanger arm (3), two auxiliary arms (32) are fixedly connected to the bottom surfaces of the sliding sleeves (31) respectively, two lifting hooks (33) are fixedly connected to two ends of the bottom surface of each auxiliary arm (32) respectively, four lifting hooks (33) are respectively hooked with one end and four ends of a lifting belt (23), and the other end of each lifting belt (23) is fixedly connected with four corners of the top surface of the lifting frame (2) respectively.

5. The plug-in crane for automobile maintenance according to claim 4, wherein: two screw thread through-holes (35) are seted up perpendicularly to sliding sleeve (31) top surface, a plurality of screw holes (34) are evenly seted up to crane boom (3) top surface, two screw thread through-holes (35) and two fixing bolt (36) of difference threaded connection in arbitrary two screw holes (34), crane boom (3) top surface central point puts the rigid coupling and reserves hole for hoist (37), crane boom (3) top surface is located two supplementary hole for hoist (38) of rigid coupling respectively in reserving hole for hoist (37) both sides.

6. The plug-in crane for automobile maintenance according to claim 1, wherein: and four trays (110) are fixedly connected to two side walls of the bottom frame (1) respectively.

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