CN217972183U

CN217972183U - Crane with rhombic structure

Info

Publication number: CN217972183U
Application number: CN202120177447.1U
Authority: CN
Inventors: 韩明; 秦江朝; 张德龙; 张伟; 占文进
Original assignee: HENAN JUREN CRANE GROUP CO Ltd
Current assignee: HENAN JUREN CRANE GROUP CO Ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2022-12-06
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a hoist of rhombus structure, including device main part and bearing plate main part, device main part outer wall is provided with the bearing plate main part, the inside fixture that is provided with of bearing plate main part, and fixture include first cavity, first cavity has been seted up to bearing plate main part inside, and first cavity inner wall has the screw rod through bearing swing joint, the first conical gear of screw rod left side fixedly connected with, and the meshing of first conical gear left side has second conical gear. The utility model provides a device press from both sides the problem of getting unstable inadequately to the object, through setting up this mechanism, make the device press from both sides the time of getting the object, can be more stable to improve the holistic practicality and the ease of use nature of the device, solved the device and not set up adjustment mechanism's problem, through setting up this mechanism, make the device when removing, can be convenient more fast, and easy operation is easy to get one's hands, has further reduced staff's work load.

Description

Crane with rhombic structure

Technical Field

The utility model relates to a hoist technical field specifically is a hoist of rhombus structure.

Background

Along with the development of the advanced technology of science and technology, the improvement of the living standard of people is increasing day by day, the rapid development of some large-scale apparatus is driven, a crane is often used in some industrial fields for extracting some heavy objects, and the bottom end structure of the existing crane is of a rhombic structure and is more stable, so that the existing crane of the rhombic structure basically meets the requirements of people, but still has some problems.

The existing crane with the diamond structure can be loosened when the object is clamped, so that the object falls off, safety accidents are easy to occur to workers, and the whole practicability and the usability of the crane are reduced.

In addition, because the device is not provided with an adjusting mechanism, the existing crane with the diamond structure is not very convenient and fast when moving an object, and the workload of workers is increased, so that the problem needs to be solved by the crane with the diamond structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist of rhombus structure to the device that provides in solving above-mentioned background art presss from both sides the problem of getting stability inadequately and the device does not set up adjustment mechanism to the object.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoist of rhombus structure, includes device main part and bearing plate main part, device main part outer wall is provided with the bearing plate main part, the inside fixture that is provided with of bearing plate main part, and fixture include first cavity, the inside first cavity that has seted up of bearing plate main part, and first cavity inner wall has the screw rod through bearing swing joint, the first conical gear of screw rod left side fixedly connected with, and the meshing in first conical gear left side has second conical gear, second conical gear inner wall runs through there is the dead lever, and dead lever outer wall fixedly connected with second conical gear, fixed lever top fixedly connected with horizontal pole, and horizontal pole top fixedly connected with rocker, screw rod outer wall cover is equipped with the collets, and collets bottom fixedly connected with grip block, the grip block outer wall glue has the rubber pad.

Preferably, the inside adjustment mechanism that is provided with of device main part, and adjustment mechanism include the second spout, the inside second spout of having seted up of device main part, and the inside sliding connection of second spout has the second slider, second slider left side fixedly connected with bearing plate main part, and the first fixed handle of second slider right side fixedly connected with, the inside pole that has run through of device main part, and the pole bottom is inserted and is located inside the second slider, pole top fixedly connected with diaphragm, and diaphragm top fixedly connected with second fixed handle, the glue of second fixed handle outer wall has the rubber sleeve, diaphragm bottom fixedly connected with spring, and the spring keeps away from the one end fixed connection of diaphragm outer wall in device main part outer wall, the inside second cavity of having seted up of device main part, and the inside connecting rod that is equipped with of inserting of second cavity.

Preferably, the inner wall of the first chamber is fixedly connected with a side plate, and a screw rod penetrates through the inside of the side plate.

Preferably, the outer wall of the rocker is glued with a soft sleeve, and the soft sleeve is made of rubber.

Preferably, a first sliding groove is formed in the first cavity, a first sliding block is connected to the inner portion of the first sliding groove in a sliding mode, and the bottom end of the first sliding block is fixedly connected to the outer wall of the sleeve block.

Preferably, the bottom end of the connecting rod is fixedly connected with a fixing plate, and the bottom end of the fixing plate is attached to the inner wall of the second chamber.

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

1. the crane with the rhombic structure is provided with a first cavity, a side plate, a screw rod, a first bevel gear, a second bevel gear, a fixed rod, a cross rod, a rocker, a soft sleeve, a sleeve block, a first chute, a first sliding block, a clamping plate and a rubber pad, wherein the rocker drives the fixed rod fixedly connected with the bottom end of the cross rod to rotate, the fixed rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the screw rod to rotate, the sleeve block is driven to move while the screw rod rotates, the sleeve block drives the first sliding block to move in the first chute until an object is attached to the outer wall of the rubber pad, the problem that the object cannot be clamped stably by the crane is solved, and by arranging the mechanism, the crane can be more stable when the object is clamped, so that the whole practicability and the usability of the crane are improved;

2. this hoist of rhombus structure is provided with the second spout, the second slider, first fixed handle, the inserted bar, the diaphragm, the fixed handle of second, the rubber sleeve, a spring, the second cavity, connecting rod and fixed plate, the pulling rubber sleeve, the inserted bar that drives diaphragm bottom fixed connection through the fixed handle of second moves, the spring produces and draws high, the diaphragm drives the connecting rod and removes inside the second cavity when removing, break away from the inside of second slider until the inserted bar, promote first fixed handle after that, drive the second slider through first fixed handle and remove inside the second spout, the problem that the device does not set up adjustment mechanism has been solved, through setting up this mechanism, make the device when removing, can be more convenient fast, and easy operation is easy, staff's work load has further been reduced.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a front view schematically illustrating the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention;

fig. 6 is a front view of the fixing mechanism according to the present invention.

In the figure: 111. a device main body; 112. a bearing plate main body; 211. a first chamber; 212. a side plate; 213. a screw; 214. a first bevel gear; 215. a second bevel gear; 216. a fixing rod; 217. a cross bar; 218. a rocker; 219. a soft sleeve; 220. sleeving blocks; 221. a first chute; 222. a first slider; 223. a clamping plate; 224. a rubber pad; 311. a second chute; 312. a second slider; 313. a first fixed handle; 314. inserting a rod; 315. a transverse plate; 316. a second fixed handle; 317. a rubber sleeve; 318. a spring; 319. a second chamber; 320. a connecting rod; 321. and (5) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-6, the present invention provides an embodiment: the crane with the rhombic structure comprises a device main body 111 and a bearing plate main body 112, wherein the outer wall of the device main body 111 is provided with the bearing plate main body 112, a clamping mechanism is arranged inside the bearing plate main body 112 and comprises a first cavity 211, the first cavity 211 is formed inside the bearing plate main body 112, the inner wall of the first cavity 211 is movably connected with a screw rod 213 through a bearing, the left side of the screw rod 213 is fixedly connected with a first bevel gear 214, the left side of the first bevel gear 214 is meshed with a second bevel gear 215, a fixing rod 216 penetrates through the inner wall of the second bevel gear 215, the outer wall of the fixing rod 216 is fixedly connected with a second bevel gear 215, the top end of the fixing rod 216 is fixedly connected with a cross rod 217, a rocker 218 is fixedly connected with the top end of the cross rod 217, a sleeve block 220 is sleeved on the outer wall of the screw rod 213, the bottom end of the sleeve block 220 is fixedly connected with a clamping plate 223, and a rubber pad 224 is adhered to the outer wall of the clamping plate 223.

Inside adjustment mechanism that is provided with of device main part 111, and adjustment mechanism includes second spout 311, second spout 311 has been seted up to device main part 111 inside, and inside sliding connection of second spout 311 has second slider 312, second slider 312 left side fixedly connected with bearing plate main part 112, and first fixed handle 313 of second slider 312 right side fixedly connected with, device main part 111 is inside to run through there is inserted bar 314, and inside second slider 312 is located to inserted bar 314 bottom insertion, inserted bar 314 top fixedly connected with diaphragm 315, and diaphragm 315 top fixedly connected with second fixed handle 316, second fixed handle 316 outer wall is glued there is the rubber sleeve 317, diaphragm 315 bottom fixedly connected with spring 318, and the one end fixed connection of diaphragm 315 outer wall is kept away from to spring 318 is in device main part 111 outer wall, second cavity 319 has been seted up to device main part 111 inside, and inside the inserting of second cavity 319 is equipped with connecting rod 320.

The inner wall of the first chamber 211 is fixedly connected with a side plate 212, and a screw 213 penetrates through the inside of the side plate 212 to support the side plate 212.

The outer wall of the rocker 218 is glued with a soft sleeve 219, and the soft sleeve 219 is made of rubber, so that the comfort level of the hands of the worker is improved.

First spout 221 has been seted up to first cavity 211 inside, and the inside sliding connection of first spout 221 has first slider 222, and first slider 222 bottom fixed connection is in the outer wall of nest block 220, and the nest block 220 of being convenient for removes inside first cavity 211.

The bottom end of the connecting rod 320 is fixedly connected with a fixing plate 321, and the bottom end of the fixing plate 321 is attached to the inner wall of the second chamber 319, so that the limiting effect is achieved, and the connecting rod 320 is prevented from being separated from the inside of the second chamber 319.

The working principle is as follows: the soft sleeve 219 is rotated, the fixed rod 216 fixedly connected with the bottom end of the cross rod 217 is driven to rotate through the rocker 218, the fixed rod 216 drives the second bevel gear 215 to rotate, the second bevel gear 215 drives the first bevel gear 214 to rotate, the first bevel gear 214 drives the screw rod 213 to rotate, the screw rod 213 drives the sleeve block 220 to move while rotating, and the sleeve block 220 drives the first sliding block 222 to move inside the first sliding groove 221 until an object is attached to the outer wall of the rubber pad 224.

When the bearing plate main body 112 needs to be moved, the rubber sleeve 317 is pulled first, the second fixing handle 316 drives the insertion rod 314 fixedly connected to the bottom end of the transverse plate 315 to move, the spring 318 is pulled up, the spring 318 is elastically deformed, the transverse plate 315 moves while driving the connecting rod 320 to move inside the second chamber 319 until the insertion rod 314 is separated from the inside of the second sliding block 312, and then the first fixing handle 313 is pushed, and the first fixing handle 313 drives the second sliding block 312 to move inside the second sliding groove 311.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The crane with the diamond structure comprises a device main body (111) and a bearing plate main body (112), wherein the bearing plate main body (112) is arranged on the outer wall of the device main body (111), and the crane is characterized in that: the clamping mechanism is arranged inside the bearing plate main body (112) and comprises a first cavity (211), the first cavity (211) is formed inside the bearing plate main body (112), the inner wall of the first cavity (211) is movably connected with a screw rod (213) through a bearing, the first conical gear (214) is fixedly connected to the left side of the screw rod (213), the first conical gear (214) is meshed with a second conical gear (215) in the left side, a fixing rod (216) penetrates through the inner wall of the second conical gear (215), the outer wall of the fixing rod (216) is fixedly connected with the second conical gear (215), a cross rod (217) is fixedly connected to the top end of the fixing rod (216), a rocker (218) is fixedly connected to the top end of the cross rod (217), a sleeve block (220) is sleeved on the outer wall of the screw rod (213), the bottom end of the sleeve block (220) is fixedly connected with a clamping plate (223), and a rubber pad (224) is glued to the outer wall of the clamping plate (223).

2. The crane with the diamond structure as claimed in claim 1, wherein: the device is characterized in that an adjusting mechanism is arranged inside the device main body (111) and comprises a second sliding groove (311), the second sliding groove (311) is formed inside the device main body (111), a second sliding block (312) is connected inside the second sliding groove (311) in a sliding manner, a bearing plate main body (112) is fixedly connected to the left side of the second sliding block (312), a first fixing handle (313) is fixedly connected to the right side of the second sliding block (312), an insertion rod (314) penetrates through the inside of the device main body (111), the bottom end of the insertion rod (314) is inserted into the inside of the second sliding block (312), a transverse plate (315) is fixedly connected to the top end of the insertion rod (314), a second fixing handle (316) is fixedly connected to the top end of the transverse plate (315), a rubber sleeve (317) is arranged on the outer wall of the second fixing handle (316), a spring (318) is fixedly connected to the bottom end of the transverse plate (315), and the spring (318) is far away from the outer wall of the transverse plate (315), a second cavity (319) is connected to the outer wall of the device main body (111), and a second cavity (319) is glued to the inside.

3. The crane with the diamond structure as claimed in claim 1, wherein: the inner wall of the first cavity (211) is fixedly connected with a side plate (212), and a screw rod (213) penetrates through the inner part of the side plate (212).

4. The crane with the diamond structure as claimed in claim 1, wherein: the outer wall of the rocker (218) is glued with a soft sleeve (219), and the soft sleeve (219) is made of rubber.

5. The crane with the diamond-shaped structure as claimed in claim 1, wherein: first spout (221) have been seted up to first cavity (211) inside, and first spout (221) inside sliding connection has first slider (222), first slider (222) bottom fixed connection is in set block (220) outer wall.

6. The crane with the diamond structure as claimed in claim 2, wherein: the bottom end of the connecting rod (320) is fixedly connected with a fixing plate (321), and the bottom end of the fixing plate (321) is attached to the inner wall of the second chamber (319).