CN107472403B

CN107472403B - A transportation anchor clamps for sub vehicle frame before car

Info

Publication number: CN107472403B
Application number: CN201710666646.7A
Authority: CN
Inventors: 尹维; 汪兴; 胡胜
Original assignee: Wuhu Hercules Crane Manufacturing Co ltd
Current assignee: Wuhu Hercules Crane Manufacturing Co ltd
Priority date: 2017-08-07
Filing date: 2017-08-07
Publication date: 2023-04-07
Anticipated expiration: 2037-08-07
Also published as: CN107472403A

Abstract

The invention discloses a transportation clamp for a front auxiliary frame of an automobile, which relates to the technical field of automobile manufacturing and comprises a fixed rod, two sliding rods, a sleeve pipe assembly, two torsion disc screwing assemblies, two connecting rods and a spring pressing assembly, wherein the two sides of the fixed rod are symmetrically provided with the circular rods, the two sliding rods are respectively in sliding connection with the circular rods, the sliding rods are provided with rotating seats, the two ends of the sleeve pipe assembly are respectively in rotating connection with the rotating seats of the sliding rods on the two sides, the two torsion disc screwing assemblies are respectively and fixedly connected with the side surfaces of the sliding rods through screws, the two connecting rods are arranged, one ends of the two connecting rods are hinged with the sliding rods, the other ends of the two connecting rods are hinged with the side ends of the spring pressing assembly, and the transportation clamp for the front auxiliary frame of the automobile can be used for clamping and transporting a plurality of front auxiliary frames of the automobile at the same time.

Description

A transportation anchor clamps for sub vehicle frame before car

Technical Field

The invention relates to the technical field of automobile manufacturing, in particular to a transportation clamp for a front auxiliary frame of an automobile.

Background

At present, can use transportation anchor clamps on the automotive production line through usual, the skeleton of sub vehicle frame axle around as the car is the important component part of front and back axle, and in the automobile production assembling process, the centre gripping transportation to sub vehicle frame before the car is essential process, just so need design a transportation anchor clamps that is used for sub vehicle frame before the car to carry out the centre gripping transportation of sub vehicle frame before the car.

Disclosure of Invention

The invention provides a transportation clamp for a front auxiliary frame of an automobile, which is used for clamping and transporting a plurality of front auxiliary frames of the automobile at the same time, has the characteristics of safe and reliable clamping and high efficiency, and is convenient for mounting the front auxiliary frames of the automobile.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a transportation anchor clamps for sub vehicle frame before car, twists tight subassembly, connecting rod and spring hold-down assembly including dead lever, slide bar, thimble assembly, torsion disc, the symmetry both sides are equipped with the round bar on the dead lever, the slide bar be equipped with two, respectively with round bar sliding connection, be equipped with the rotation seat on the slide bar, thimble assembly both ends rotate with the rotation seat of both sides slide bar respectively and are connected, the tight subassembly of twisting disc is equipped with two, passes through screw fixed connection with the slide bar side respectively, the connecting rod is equipped with two, and two connecting rod one ends all articulate with the slide bar, and the other end all compresses tightly the subassembly side with the spring and articulates.

Preferably, the sleeve assembly comprises a sleeve, a left-handed threaded rod and a right-handed threaded rod, the left-handed threaded rod is in threaded connection with the left end of the sleeve, and the right-handed threaded rod is in threaded connection with the right end of the sleeve.

Preferably, turn round the dish and turn round tight subassembly by turning round tight seat, turn round dish, threaded rod and briquetting and form, turn round tight seat and slide bar side and pass through screw fixed connection, the threaded rod with turn round tight seat threaded connection, turn round dish and threaded rod one end fixed connection, briquetting and threaded rod other end fixed connection.

Preferably, the spring pressing assembly comprises a supporting plate, a movable baffle and a spring, the movable baffle and the spring are both provided with two movable baffles, the movable baffles are in sliding connection with the supporting plate on one hand, and on the other hand, the movable baffles are connected with the supporting plate through the spring.

Preferably, the upper end face of the supporting plate is symmetrically provided with a fixed baffle, two sides of the supporting plate are symmetrically provided with connecting rod hinged shafts, and the lower end face of the supporting plate is symmetrically provided with sliding rails.

The beneficial effect of adopting above technical scheme is: the invention relates to a transport fixture for a front auxiliary frame of an automobile, which is mainly used for hoisting in a production process, and can be used for twisting a sleeve of a sleeve pipe assembly in the clamping process of the front auxiliary frame of the automobile, so that the reverse motion of a left-handed threaded rod and a right-handed threaded rod can be realized, the sliding rods on two sides can be driven to slide inwards or outwards, the distance between the sliding rods on two sides can be adjusted, the front auxiliary frame of the automobile can be conveniently clamped, the twisting assembly of a twisting disc and the twisting rotary disc can be used for adjusting the distance between a pressing block and the upper end of the front auxiliary frame of the automobile, the pressing block can be used for pressing the upper end of the front auxiliary frame, the movable baffle plate can be elastically connected with a supporting plate through a spring for the spring pressing assembly, the movable baffle plate can slide in the sliding rail, the lower end of the front part of the automobile is clamped between a fixed baffle plate and the movable baffle plate, the elastic force of the spring can realize natural pressing, and the distance between the fixed baffle plate and the movable baffle plate can be used for simultaneously clamping the front auxiliary frame of a plurality of automobiles, so that the front auxiliary frames can be clamped, the front auxiliary frame can be conveniently and the auxiliary frame can be safely and reliably transported, and the front auxiliary frame can be conveniently installed for the automobile.

Drawings

FIG. 1 is a front view of a shipping clamp for an automotive front subframe;

FIG. 2 is a top view of the twist plate cinching assembly;

fig. 3 is a left side view of the spring hold down assembly.

Wherein, 1, fixing the rod; 11. a circular rod; 2. a slide bar; 21. a rotating seat; 3. a cannula assembly; 31. a sleeve; 32. a left-handed threaded rod; 33. a threaded rod is rotated rightwards; 4. a twist plate cinching assembly; 41. a tightening seat; 42. a torsion disc; 43. a threaded rod; 44. briquetting; 5. a connecting rod; 6. a spring hold down assembly; 61. a support plate; 61-1, fixing a baffle; 61-2, connecting rod articulated shaft; 61-3, a slide rail; 62. a movable baffle; 63. a spring.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.

Fig. 1 to 3 show a specific embodiment of the present invention: the utility model provides a transportation anchor clamps for sub vehicle frame before car, twists tight subassembly 4, connecting rod 5 and spring hold-down subassembly 6 including dead lever 1, slide bar 2, thimble assembly 3, torsion disc, the symmetry both sides are equipped with round bar 11 on the dead lever 1, slide bar 2 is equipped with two, respectively with 11 sliding connection of round bar, be equipped with on the slide bar 2 and

rotate seat

21, 3 both ends of thimble assembly rotate with the rotation seat 21 of both sides slide bar 2 respectively and be connected, torsion disc twists tight subassembly 4 and is equipped with two, passes through screw fixed connection with 2 sides of slide bar respectively, connecting rod 5 is equipped with two, and two 5 one ends of connecting rod all articulate with slide bar 2, and the other end all compresses tightly the 6 sides of subassembly with the spring and articulates.

In this embodiment, the sleeve assembly 3 is composed of a sleeve 31, a left-handed threaded rod 32 and a right-handed threaded rod 33, the left-handed threaded rod 32 is in threaded connection with the left end of the sleeve 31, the right-handed threaded rod 33 is in threaded connection with the right end of the sleeve 31, and the sleeve assembly 3 is convenient for adjusting the distance between the sliding rods 2 on two sides.

In this embodiment, turn round tight subassembly 4 of dish and constitute by turning round tight seat 41, torsion dish 42, threaded rod 43 and briquetting 44, turn round tight seat 41 and pass through screw fixed connection with 2 sides of slide bar, threaded rod 43 with turn round tight seat 41 threaded connection, turn round dish 42 and threaded rod 43 one end fixed connection, briquetting 44 and the other end fixed connection of threaded rod 43, turn round tight subassembly 4 of dish and realize pressing from both sides tightly the preceding sub vehicle frame upper end of car.

In this embodiment, the spring pressing assembly 6 is composed of a supporting plate 61, a movable baffle 62 and a spring 63, the number of the movable baffle 62 and the number of the spring 63 are two, the movable baffle 62 is connected with the supporting plate 61 in a sliding mode, on the other hand, the movable baffle 62 is connected with the supporting plate 61 through the spring 63, and the spring pressing assembly 6 clamps the lower end of the front subframe of the automobile.

In this embodiment, the upper end surface of the supporting plate 61 is symmetrically provided with a fixed baffle 61-1, two sides of the supporting plate 61 are symmetrically provided with a connecting rod hinge shaft 61-2, the lower end surface of the supporting plate 61 is symmetrically provided with a slide rail 61-3, and the slide rail 61-3 facilitates the sliding of the movable baffle 62.

The principle and the working process of the invention are as follows:

based on the above, the transportation clamp for the front subframe of the automobile is mainly used for hoisting in the production process, in the clamping process of the front subframe of the automobile, the sleeve 31 of the torsion sleeve assembly 3 can realize reverse movement of the left-handed threaded rod 32 and the right-handed threaded rod 33, so that the sliding rods 2 on the two sides can be driven to slide inwards or outwards, the distance between the sliding rods 2 on the two sides is adjusted, the front subframe of the automobile can be conveniently clamped, the distance between the pressing block 44 and the upper end of the front subframe of the automobile is adjusted for the torsion disc torsion assembly 4 and the torsion rotary disc 41, the pressing block 44 can press the upper end of the front subframe of the automobile, for the spring pressing assembly 6, the movable baffle plate 62 is elastically connected with the supporting plate 61 through the spring 63, the movable baffle plate 62 can slide in the sliding rail 61-3, the front subframe of the automobile can be clamped between the fixed baffle plate 61-1 and the movable baffle plate 62 at the lower end, the elasticity of the spring 63 realizes natural pressing, and a certain distance is arranged between the fixed baffle plate 61-1 and the movable baffle plate 62, so that a plurality of front subframes of the automobile can be clamped simultaneously, the front subframe of the automobile, the transportation clamp can be conveniently and can be safely clamped for the front subframe of the transportation clamp of the automobile, and the front subframe of the automobile, and the transportation clamp for the front subframe of the automobile, and the transportation clamp for the front subframe of the automobile can be reliably clamped.

The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various insubstantial modifications of the invention based on the principles and technical solutions of the invention; the above-mentioned conception and technical solutions of the present invention may be directly applied to other fields without any improvement, and all of them are within the scope of the present invention.

Claims

1. The utility model provides a transportation anchor clamps for sub vehicle frame before car which characterized in that: the novel steel wire rope tightening mechanism comprises a fixing rod (1), two sliding rods (2), a sleeve assembly (3), two torsion disc tightening assemblies (4), two connecting rods (5) and a spring pressing assembly (6), wherein circular rods (11) are symmetrically arranged on two sides of the fixing rod (1), the two sliding rods (2) are respectively in sliding connection with the circular rods (11), rotating seats are arranged on the sliding rods (2), two ends of the sleeve assembly (3) are respectively in rotating connection with the rotating seats (21) of the sliding rods (2) on two sides, the two torsion disc tightening assemblies (4) are respectively in fixed connection with the side surfaces of the sliding rods (2) through screws, the two connecting rods (5) are arranged, one ends of the two connecting rods (5) are hinged to the sliding rods (2), and the other ends of the two connecting rods are hinged to the side end of the spring pressing assembly (6);

the sleeve assembly (3) consists of a sleeve (31), a left-handed threaded rod (32) and a right-handed threaded rod (33), the left-handed threaded rod (32) is in threaded connection with the left end of the sleeve (31), and the right-handed threaded rod (33) is in threaded connection with the right end of the sleeve (31);

the torsion disc torsion assembly (4) comprises a torsion seat (41), a torsion disc (42), a threaded rod (43) and a pressing block (44), the torsion seat (41) is fixedly connected with the side end of the sliding rod (2) through a screw, the threaded rod (43) is in threaded connection with the torsion seat (41), the torsion disc (42) is fixedly connected with one end of the threaded rod (43), and the pressing block (44) is fixedly connected with the other end of the threaded rod (43);

the spring pressing assembly (6) consists of a supporting plate (61), two movable baffles (62) and two springs (63), wherein the movable baffles (62) and the two springs (63) are respectively arranged, and the movable baffles (62) are in sliding connection with the supporting plate (61) on one hand and are connected with the supporting plate (61) through the springs (63) on the other hand;

the upper end face of the supporting plate (61) is symmetrically provided with fixed baffles (61-1), two sides of the supporting plate (61) are symmetrically provided with connecting rod articulated shafts (61-2), and the lower end face of the supporting plate (61) is symmetrically provided with sliding rails (61-3).