CN214087314U

CN214087314U - Automobile engine hoist and mount fixture

Info

Publication number: CN214087314U
Application number: CN202022121250.4U
Authority: CN
Inventors: 成伟华
Original assignee: Guangdong Vocational and Technical College
Current assignee: Foshan Shunhong Electromechanical Engineering Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-08-31
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an automobile engine hoists fixture, including the hanging beam, the below of hanging beam is provided with first branch, and one side of first branch is provided with second branch, the lower extreme of first branch is provided with first clamping bar, and the lower extreme of second branch is provided with the second clamping bar, be provided with splint between first clamping bar and the second clamping bar, and the both ends of splint are provided with the clamp splice, the bottom surface both ends of hanging beam are provided with the backup pad, and are provided with the recess in the backup pad, and the bottom of backup pad is provided with unable adjustment base, and unable adjustment base's bottom surface is provided with the cone, and unable adjustment base's both ends are provided with the die-pin, and unable adjustment base's upper surface is provided with servo motor. This automobile engine hoist and mount fixture is through setting up two sets of splint and four group's clamp splices for equipment is more stable when hoist and mount, can reach through the die-pin that sets up and provide the safety guarantee for equipment when hoist and mount, prevents that automobile engine accident from dropping.

Description

Automobile engine hoist and mount fixture

Technical Field

The utility model relates to a hoist and mount technical field specifically is an automobile engine hoist and mount fixture.

Background

The hoisting refers to a general term of the installation and in-place of equipment by a crane or a hoisting mechanism, and various hoisting tools are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair to cause the position change of the equipment.

The prior art has the following defects or problems:

1. when an automobile engine is hoisted and clamped, the automobile engine is easy to shake, and the stability during hoisting is not high, so that the hoisting efficiency is low;

2. the automobile engine hoisting and clamping mechanism in the existing market does not adopt emergency protection measures when hoisting and clamping an automobile engine, and when the hoisting and clamping mechanism is accidentally unstable, the automobile engine easily drops to bring potential danger to workers and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an automobile engine hoist and mount fixture to the hoist and mount stability that proposes in the solution background art is not high and the not high problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting and clamping mechanism for an automobile engine comprises a lifting beam, wherein a first supporting rod is arranged below the lifting beam, a second supporting rod is arranged on one side of the first supporting rod, a first clamping rod is arranged at the lower end of the first supporting rod, a second clamping rod is arranged at the lower end of the second supporting rod, a clamping plate is arranged between the first clamping rod and the second clamping rod, clamping blocks are arranged at two ends of the clamping plate, supporting plates are arranged at two ends of the bottom surface of the lifting beam, grooves are formed in the supporting plates, a fixed base is arranged at the bottom end of each supporting plate, a conical head is arranged at the bottom surface of the fixed base, supporting rods are arranged at two ends of the fixed base, a servo motor is arranged on the upper surface of the fixed base, a gear box is arranged on one side of the servo motor, a lead screw is arranged on the gear box, sliding grooves are arranged at two ends of the fixed base, and an electric push rod is arranged below the lifting beam, and the lower end of the electric push rod is provided with a pushing connecting rod.

As the utility model discloses a preferred technical scheme, the figure of first branch and second branch is two sets of, and just first branch all rotates with the hanging beam through the cotter pin with second branch and is connected.

As the utility model discloses a preferred technical scheme, first branch passes through the cotter to be connected with first clamping bar rotation, and second branch passes through the cotter to be connected with second clamping bar rotation.

As the utility model discloses a preferred technical scheme, the figure of first clamping bar and second clamping bar is two sets of, and rotates through the cotter between two sets of first clamping bars to be connected, rotate through the cotter between two sets of second clamping bars to be connected.

As the utility model discloses a preferred technical scheme, first clamping bar is through promoting connecting rod and second clamping bar fixed connection, and promotes the connecting rod and pass through bolt and electric putter fixed connection.

As the utility model discloses an optimal technical scheme, the internal diameter size of recess agrees with the external diameter size who promotes the connecting rod mutually, and the backup pad passes through the recess and promotes connecting rod sliding connection.

As the utility model discloses an optimized technical scheme, the internal diameter size of spout agrees with mutually with the last top external diameter size of die-pin, and the die-pin passes through spout and unable adjustment base sliding connection.

Compared with the prior art, the utility model provides an automobile engine hoist and mount fixture possesses following beneficial effect:

1. according to the automobile engine hoisting clamping mechanism, the automobile engine is fixedly clamped by arranging two groups of clamping plates, four groups of clamping blocks and the fixing base in a matching manner, the upper top of the automobile engine is positioned and pressed through the fixing base and the conical heads on the fixing base, the clamping blocks and the clamping plates are matched to tightly press and fix the side surface of the automobile engine, the contact area between the clamping mechanism and the automobile engine is increased, so that the clamping is more stable, the problem of low hoisting stability of the traditional automobile engine hoisting clamping mechanism is solved, and the hoisting efficiency is improved;

2. this automobile engine hoists fixture, through setting up the die-pin, lead screw and servo motor protect automobile engine in case unexpected emergence, if hoisting equipment breaks down then the die-pin can exert ascending power in automobile engine's bottom, prevent dropping of automobile engine and cause loss and potential safety hazard, equipment normal during operation, servo motor protects automobile engine through lead screw control die-pin when hoist and mount get up, servo motor can control the die-pin removal when will placing automobile engine and keep away from automobile engine, can not influence the efficiency of whole hoist and mount, the potential safety hazard that traditional equipment exists when hoist and mount has also been solved simultaneously.

Drawings

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

FIG. 2 is a schematic view of the lower surface structure of the fixing base of the present invention;

FIG. 3 is a schematic view of the upper surface structure of the fixing base of the present invention;

fig. 4 is the schematic view of the structure of the pushing connecting rod of the present invention.

In the figure: 1. a hanging beam; 2. a first support bar; 3. a second support bar; 4. a first clamping bar; 5. a second clamping bar; 6. a splint; 7. a clamping block; 8. a support plate; 9. a groove; 10. a fixed base; 11. a conical head; 12. a support rod; 13. a servo motor; 14. a gear box; 15. a screw rod; 16. a chute; 17. An electric push rod; 18. pushing the connecting rod.

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.

Referring to fig. 1-4, in this embodiment: the utility model provides an automobile engine hoist and mount fixture which characterized in that: comprises a hanging beam 1, a first supporting rod 2 is arranged below the hanging beam 1, a second supporting rod 3 is arranged at one side of the first supporting rod 2, a first clamping rod 4 is arranged at the lower end of the first supporting rod 2, a second clamping rod 5 is arranged at the lower end of the second supporting rod 3, a clamping plate 6 is arranged between the first clamping rod 4 and the second clamping rod 5, clamping blocks 7 are arranged at two ends of the clamping plate 6, a supporting plate 8 is arranged at two ends of the bottom surface of the hanging beam 1, a groove 9 is arranged on the supporting plate 8, a fixed base 10 is arranged at the bottom end of the supporting plate 8, a conical head 11 is arranged at the bottom surface of the fixed base 10, supporting rods 12 are arranged at two ends of the fixed base 10, a servo motor 13 is arranged on the upper surface of the fixed base 10, the model of the servo motor 13 is selected from JSF 42-3-30-AS-1000, a gear box 14 is arranged at one side of the servo motor 13, a screw rod 15 is arranged on the gear box 14, sliding grooves 16 are arranged at two ends of the fixed base 10, an electric push rod 17 is arranged below the hanging beam 1, the model of the electric push rod 17 is selected from TDT1.6 multiplied by 2, and the lower end of the electric push rod 17 is provided with a pushing connecting rod 18.

In this embodiment, the number of the first support rods 2 and the second support rods 3 is two, the first support rods 2 and the second support rods 3 are rotatably connected to the suspension beam 1 through bolts, the first support rods 2 are rotatably connected to the first clamping rods 4 through bolts, the second support rods 3 are rotatably connected to the second clamping rods 5 through bolts, the number of the first clamping rods 4 and the number of the second clamping rods 5 are two, the two sets of the first clamping rods 4 are rotatably connected to each other through bolts, the two sets of the second clamping rods 5 are rotatably connected to each other through bolts, the first clamping rods 4 are fixedly connected to the second clamping rods 5 through pushing connecting rods 18, the pushing connecting rods 18 are fixedly connected to the electric push rod 17 through bolts, the inner diameter of the grooves 9 is matched with the outer diameter of the pushing connecting rods 18, the support plate 8 is slidably connected to the pushing connecting rods 18 through the grooves 9, the inner diameter of the sliding grooves 16 is matched with the outer diameter of the top ends of the support rods 12, and the supporting rod 12 is connected with the fixed base 10 in a sliding way through the sliding chute 16.

The utility model discloses a theory of operation and use flow: in practical application, firstly, an external power mechanism drives a hanging beam 1 to move to a specified position to clamp an automobile engine, firstly, a conical head 11 is aligned to the top of the automobile engine, the hanging beam 1 starts to descend under the action of the external power, then an electric push rod 17 is started to drive a pushing connecting rod 18 to move downwards, a first clamping rod 4 and a second clamping rod 5 are driven to move together, the lower top ends of the first clamping rod 4 and the second clamping rod 5 move inwards, as a clamping plate 6 is arranged at the lower top ends of the first clamping rod 4 and the second clamping rod 5, the clamping plate 6 and a clamping block 7 clamp the automobile engine, then the hanging beam 1 drives the automobile engine to slowly rise under the action of the external power, meanwhile, a servo motor 13 is started, a screw rod 15 is driven by a gear box 14 to rotate, so that two groups of support rods 12 move towards the middle, and the lower end of the support rods 12 supports the automobile engine to stop, then the automobile engine is carried or other works under the action of external power, when the automobile engine is unloaded, firstly the hanging beam 1 moves downwards under the action of the external power, meanwhile, the servo motor 13 controls the screw rod 15 to drive the support rod 12 to be far away from the automobile engine, and after the automobile engine is placed at a designated position, the electric push rod 17 moves upwards to loosen the clamping plate 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automobile engine hoist and mount fixture which characterized in that: comprises a hanging beam (1), a first supporting rod (2) is arranged below the hanging beam (1), a second supporting rod (3) is arranged on one side of the first supporting rod (2), a clamping plate (6) is arranged between the first clamping rod (4) and the second clamping rod (5) and is arranged at the lower end of the first supporting rod (2), clamping blocks (7) are arranged at the two ends of the clamping plate (6), supporting plates (8) are arranged at the two ends of the bottom surface of the hanging beam (1), a groove (9) is arranged on each supporting plate (8), a fixed base (10) is arranged at the bottom end of each supporting plate (8), a conical head (11) is arranged at the bottom surface of each fixed base (10), supporting rods (12) are arranged at the two ends of each fixed base (10), and a servo motor (13) is arranged on the upper surface of each fixed base (10), one side of servo motor (13) is provided with gear box (14), and is provided with lead screw (15) on gear box (14), the both ends of unable adjustment base (10) are provided with spout (16), the below of hanging beam (1) is provided with electric putter (17), and the lower extreme of electric putter (17) is provided with and promotes connecting rod (18).

2. The automobile engine hoisting clamping mechanism according to claim 1, characterized in that: the number of the first supporting rods (2) and the number of the second supporting rods (3) are two, and the first supporting rods (2) and the second supporting rods (3) are rotatably connected with the hanging beam (1) through pin bolts.

3. The automobile engine hoisting clamping mechanism according to claim 1, characterized in that: the first supporting rod (2) is rotatably connected with the first clamping rod (4) through a pin bolt, and the second supporting rod (3) is rotatably connected with the second clamping rod (5) through a pin bolt.

4. The automobile engine hoisting clamping mechanism according to claim 1, characterized in that: the number of the first clamping rods (4) and the number of the second clamping rods (5) are two, the two groups of first clamping rods (4) are rotationally connected through pin bolts, and the two groups of second clamping rods (5) are rotationally connected through pin bolts.

5. The automobile engine hoisting clamping mechanism according to claim 1, characterized in that: the first clamping rod (4) is fixedly connected with the second clamping rod (5) through a pushing connecting rod (18), and the pushing connecting rod (18) is fixedly connected with the electric push rod (17) through a bolt.

6. The automobile engine hoisting clamping mechanism according to claim 1, characterized in that: the inner diameter of the groove (9) is matched with the outer diameter of the pushing connecting rod (18), and the supporting plate (8) is in sliding connection with the pushing connecting rod (18) through the groove (9).

7. The automobile engine hoisting clamping mechanism according to claim 1, characterized in that: the inner diameter of the sliding groove (16) is matched with the outer diameter of the upper top end of the supporting rod (12), and the supporting rod (12) is connected with the fixed base (10) in a sliding mode through the sliding groove (16).