Girder calibration instrument working platform with folding type fixing device

Abstract

The utility model relates to the technical field of girder correctors, in particular to a girder corrector working platform with a folding type fixing device, which comprises a placing frame, a sliding groove used for positioning is arranged at the upper end of the placing frame, a sliding rod used for moving is clamped on the inner wall of the sliding groove, and a clamping plate used for limiting is fixedly connected on the side face of the sliding rod. The side face of the sliding rod is fixedly connected with a limiting plate, and a pin used for fixing is inserted into the upper end of the limiting plate. According to the girder calibration instrument working platform with the folding type fixing device, through matched arrangement of the sliding grooves and the sliding rods, when a worker fixes and limits a vehicle, the positions of the clamping plates are changed by sliding the sliding rods to reach the proper positions, and then the girder calibration instrument working platform adapts to various vehicle types and girder calibration scenes; and after a worker completes adjustment of the sliding rod, the sliding rod can be more conveniently fixed to the upper end of the containing frame, and the sliding rod and the clamping plate are more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to girder corrector technical field, specifically is a girder corrector work platform with folding fixing device. BACKGROUND

[0002] Girder corrector is common automobile maintenance equipment, is specially directed to important equipment platform that vehicle girder deformation etc. correct operation is carried out to the situation, is widely used in various comprehensive automobile maintenance factory, no matter is directed to the vehicle that girder deformation is caused by accident, or the vehicle that girder structure problem appears because of long -term use, can use the work platform and carry out girder correction repair work, restore the normal travel performance and safety of vehicle.

[0003] Chinese patent publication No. CN216229222U discloses a girder corrector work platform with folding fixing device, belonging to girder corrector field, including control console, the control console is provided with auxiliary mechanism that assists instrument lifting, the control console is provided with fixing mechanism that assists fixing automobile, the auxiliary mechanism includes bottom plate, the bottom plate is arranged below the control console, the rotary rod is fixedly installed with oil cylinder, the utility model discloses by pushing the upward movement of first cross bar, in the process that first cross bar moves upward, rotary disc and shaft rotate in first cross bar and second cross bar respectively, to adapt to the upward movement of control console, in the process that one end of control console moves upward, the auxiliary structure of the other end also moves correspondingly, to let one end of control console ground, the convenience of automobile boarding equipment, the device is convenient for the user's inspection through the rotation of control console.

[0004] However, the utility model has the following problems in actual use.

[0005] The existing device needs to fix the vehicle and the device when correcting the vehicle, then the external device generates a large pulling force to pull the recessed vehicle for recovery, and the adjusting range of the fixing device is small when fixing the vehicle, so that it can only fix and limit part of the size of the vehicle. UTILITY MODEL CONTENTS

[0006] (I) technical problems solved

[0007] In order to overcome the above defects of the prior art, the utility model provides a girder corrector work platform with folding fixing device, which solves the problem that the existing device needs to fix the vehicle and the device when correcting the vehicle, then the external device generates a large pulling force to pull the recessed vehicle for recovery, and the adjusting range of the fixing device is small when fixing the vehicle, so that it can only fix and limit part of the size of the vehicle.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a working platform for a beam straightening instrument with a folding fixing device, comprising a placement frame, a positioning groove at the upper end of the placement frame, a sliding rod for movement engaged in the inner wall of the groove, a limiting plate for limiting the sliding rod fixedly connected to the side of the sliding rod, a limiting plate fixedly connected to the side of the sliding rod, a fixing pin inserted into the upper end of the limiting plate, and the pin threaded through one side of the limiting plate and connected to the interior of the placement frame.

[0010] Preferably, the side of the placement rack is fixedly connected to an auxiliary plate for limiting the position, and the upper end of the auxiliary plate is provided with friction texture for anti-slip.

[0011] Preferably, the upper end of the card plate is inserted with a rotating shaft for adjustment, and one end of the rotating shaft is threadedly connected to a pressure plate for pressing.

[0012] Preferably, the lower end of the placement rack is detachably connected to a support leg, and the side of the support leg is threadedly connected to a fixing bracket.

[0013] Preferably, the lower end of the support leg is fitted with a positioning pin for fixing, and the positioning pin passes through one side of the support leg and is threaded into the interior of the placement frame.

[0014] Preferably, a damping rod for buffering is inserted into the inner wall of the fixing frame, and a spring for resetting is sleeved on the outer surface of the damping rod.

[0015] Preferably, one end of the damping rod is threadedly connected to a placement plate for limiting the position, and a fastening post for fixing is inserted into the upper end of the placement plate.

[0016] Preferably, the side of the placement rack is fixedly connected with a groove for lifting, and the upper end of the placement rack is provided with a locking hole.

[0017] (III) Beneficial Effects

[0018] This utility model provides a working platform for a beam straightening instrument with a folding fixing device, which has the following advantages:

[0019] The working platform of the girder correction instrument with the folding fixing device is provided with a sliding groove and a sliding rod, when the staff fixes and limits the vehicle, the position of the clamping plate is changed by sliding the sliding rod to reach the appropriate position, thereby adapting to various vehicle models and girder correction scenes, and the problem of small adjustment range of the fixing device when fixing the vehicle, which can only fix and limit part of the size of the vehicle, is avoided, and the sliding rod is fixed on the upper end of the placing frame by the cooperation of the limiting plate and the pin after the staff completes the adjustment of the sliding rod, so that the sliding rod and the clamping plate are more stable. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the sliding rod of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the supporting leg of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the fixing frame of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the rotating shaft of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the damping rod of the utility model.

[0026] In the figure: 1, placing frame; 2, sliding groove; 3, sliding rod; 4, clamping plate; 5, limiting plate; 6, pin; 7, auxiliary plate; 8, rotating shaft; 9, pressing plate; 10, supporting leg; 11, fixing frame; 12, positioning pin; 13, damping rod; 14, spring; 15, placing plate; 16, fastening column; 17, groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be described clearly and completely below by combining with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Embodiment one;

[0029] Please refer to Figures 1 to 6, in order to make the staff in the carrying can better force, the utility model provides a technical scheme: a working platform of girder corrector with folding fixing device, the working platform of girder corrector with folding fixing device mainly applies to the scene of automobile girder correction, including the stand 1, the side of stand 1 is fixedly connected with the auxiliary plate 7 for limiting, the upper end of auxiliary plate 7 is equipped with the friction line for antiskid, the side of stand 1 is fixedly connected with the groove 17 for pulling, the upper end of stand 1 is equipped with the clamping hole, by the setting of auxiliary plate 7, the vehicle damaged by the staff is conveniently sent into the upper end of stand 1, and simultaneously by the setting of groove 17, when the staff needs to carry and move the working platform, force can be exerted more easily;

[0030] Embodiment two;

[0031] Please refer to Figures 2 to 6 , in order to more conveniently fix the vehicle, the upper end of stand 1 is equipped with the sliding groove 2 for positioning, the inner wall of sliding groove 2 is clamped with the sliding rod 3 for moving, the side of sliding rod 3 is fixedly connected with the clamping plate 4 for limiting, the upper end of clamping plate 4 is inserted with the pivot 8 for adjusting, one end of pivot 8 is threadedly connected with the pressing plate 9 for pressing, the side of sliding rod 3 is fixedly connected with the limiting plate 5, the upper end of limiting plate 5 is inserted with the pin 6 for fixing, by the cooperation of pivot 8 and pressing plate 9, the pressing position of pressing plate 9 is conveniently adjusted flexibly according to the actual shape, height and other conditions of the girder of the vehicle, better adhesion to the girder surface is realized to achieve effective fixing, and the fixing effect on the girder of the vehicle is enhanced;

[0032] Embodiment three;

[0033] Please refer to Figures 1 to 4 , in order to make stand 1 place more stably, pin 6 is threadedly connected in the inside of stand 1 through one side of limiting plate 5, the lower end of stand 1 is detachably connected with support leg 10, the side of support leg 10 is threadedly connected with fixing frame 11, the lower end of support leg 10 is inserted with the positioning pin 12 for fixing, positioning pin 12 is threadedly connected in the inside of stand 1 through one side of support leg 10, the inner wall of fixing frame 11 is inserted with the damping rod 13 for buffering, the outer surface of damping rod 13 is sleeved with the spring 14 for resetting, one end of damping rod 13 is threadedly connected with the placing plate 15 for limiting, the upper end of placing plate 15 is inserted with the fastening column 16 for fixing;

[0034] The support leg 10 plays an important role in supporting the whole working platform and bearing the weight of the vehicle, and ensures that the working platform can be stably placed on the ground during use. The positioning pin 12 is arranged to firmly fix the support leg 10 at the lower end of the placing rack 1, so as to prevent the support leg 10 from loosening or falling off. The fixing frame 11 is arranged to provide a mounting position for the damping rod 13, and also enables the damping rod 13 to be connected with the support leg 10. The damping rod 13 is sleeved with the spring 14 on the outer surface, and is threadedly connected with the placing plate 15 at one end. When the working platform is subjected to external force, the damping rod 13 will stretch and contract under the action of the external force. In this process, the damping rod 13 and the spring 14 cooperating therewith jointly play a role, consume and buffer the energy generated by the external force, achieve the damping and buffering effect, and maintain the stable state of the working platform.

[0035] In the utility model, the working steps of the device are as follows:

[0036] Firstly, through the auxiliary plate 7, the worker can push the damaged vehicle to the upper end of the placing rack 1. According to the actual shape and height of the vehicle girder and other conditions, the worker manually slides the slide rod 3, so that the slide rod 3 moves along the sliding groove 2 formed in the upper end of the placing rack 1, and drives the clamping plate 4 connected therewith to move to the appropriate position, so that the clamping plate 4 can be clamped at the part of the girder to be fixed. After the position of the slide rod 3 is adjusted, the position of the slide rod 3 is fixed through the pin 6, and then the position of the pressing plate 9 is flexibly adjusted by rotating the rotating shaft 8, so that the pressing plate 9 is better matched with the surface of the girder, and the effective fixation of the vehicle girder is realized, and the fixation effect is enhanced.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A girder corrector work platform with folding fixing device, comprising a placing frame (1), characterized in that: The upper end of the rack (1) is provided with a sliding groove (2) for positioning, the inner wall of the sliding groove (2) is connected with a sliding rod (3) for moving, the side of the sliding rod (3) is fixedly connected with a clamping plate (4) for limiting, the side of the sliding rod (3) is fixedly connected with a limiting plate (5), the upper end of the limiting plate (5) is inserted with a pin (6) for fixing, the pin (6) is screwed in the inside of the rack (1) through one side of the limiting plate (5).

2. The girder corrector work platform with folding fixing device according to claim 1, characterized in that: The side of the rack (1) is fixedly connected with an auxiliary plate (7) for limiting, the upper end of the auxiliary plate (7) is provided with a friction pattern for anti-skid.

3. The girder corrector work platform with folding fixing device according to claim 1, characterized in that: The upper end of the clamping plate (4) is inserted with a rotating shaft (8) for adjusting, one end of the rotating shaft (8) is screwed with a pressing plate (9) for pressing.

4. The girder corrector work platform with folding fixing device according to claim 1, characterized in that: The lower end of the rack (1) is detachably connected with a supporting leg (10), the side of the supporting leg (10) is screwed with a fixing frame (11).

5. The girder corrector work platform with folding fixing device according to claim 4, characterized in that: The lower end of the supporting leg (10) is inserted with a positioning pin (12) for fixing, the positioning pin (12) is screwed in the inside of the rack (1) through one side of the supporting leg (10).

6. The girder corrector work platform with folding fixing device according to claim 4, characterized in that: The inner wall of the fixing frame (11) is inserted with a damping rod (13) for buffering, the outer surface of the damping rod (13) is sleeved with a spring (14) for resetting.

7. The girder corrector work platform with folding fixing device according to claim 6, characterized in that: One end of the damping rod (13) is screwed with a placing plate (15) for limiting, the upper end of the placing plate (15) is inserted with a fastening column (16) for fixing.

8. The girder corrector work platform with folding fixing device according to claim 1, characterized in that: The side of the rack (1) is fixedly connected with a groove (17) for pulling, the upper end of the rack (1) is provided with a clamping hole.

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