An apparatus for industrial vehicle cab correction

Abstract

The utility model discloses a device for industrial vehicle cab correction, including frame, frame one end is provided with the clamping slot, the frame is provided with the rotating shaft away from one end of clamping slot, the rotating shaft is located frame away from the one side of clamping slot, rotatingly connected with the adjusting rod on the rotating shaft, the adjusting rod includes the correction pressure rod and the force end pressure rod of fixed connection, the correction pressure rod with the connection of force end pressure rod with rotating shaft connection, the utility model adjustable clamping slot can adapt to the size of the driver's cabin mounting frame of different specifications to the maximum, through quick -change screw rod and have the gasket of U -shaped slot, can realize size adjustment fast, make the support of force point more firm when correcting, reduce the risk of falling.

Description

Technical Field

[0001] This utility model relates to the field of industrial vehicle production equipment technology, specifically a device for calibrating the cab of an industrial vehicle. Background Technology

[0002] With the development of the automotive industry, drivers of industrial vehicles have higher requirements for operational comfort and other aspects during use, and the proportion of drivers requiring industrial vehicles to have cabs is gradually increasing.

[0003] Industrial vehicle cabs are generally divided into integral cabs and patch cabs. The side doors or front and rear windows are mounted on the vehicle frame. Because the overall manufacturing process of industrial vehicles is far behind that of the automotive industry, the deviation values ​​of the cab mounting frame and cab side door assembly during the manufacturing process are significantly greater than those in the automotive industry. Therefore, when assembling the cab door frame of an industrial vehicle, the gap between the door frame and the mounting frame often needs to be corrected to achieve better sealing.

[0004] The existing cab mast assembly and alignment device is rudimentary and cannot accommodate different models of forklifts. In addition, since the existing alignment is done manually, the cab mast is often scratched during the alignment process. Utility Model Content

[0005] The purpose of this invention is to provide a device for calibrating the cab of an industrial vehicle, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A device for calibrating the cab of an industrial vehicle includes a frame, one end of which is provided with a slot, and a rotating shaft is provided at the end of the frame away from the slot. The rotating shaft is located on the side of the frame away from the slot, and an adjusting rod is rotatably connected to the rotating shaft. The adjusting rod includes a calibrating pressure rod and a force-applying pressure rod that are fixedly connected, and the connection between the calibrating pressure rod and the force-applying pressure rod is connected to the rotating shaft.

[0008] As a further embodiment of this utility model: a locking frame is provided on the inner wall of the slot, the locking frame is movably connected to the slot wall of the slot by a quick-release bolt, and an adjusting pad is detachably connected between the locking frame and the slot wall of the slot.

[0009] As a further embodiment of this utility model: a U-shaped opening groove is provided on one side of the adjusting pad, and the number of the adjusting pads is greater than or equal to zero.

[0010] As a further embodiment of this utility model: the end of the correction pressure rod near the slot is provided with a correction upright that bends and extends towards the frame, and the end of the correction upright is provided with a first circular force-bearing block.

[0011] As a further embodiment of this utility model: the lever arm length of the force-applying end pressure rod is not less than the lever arm length of the correction pressure rod.

[0012] As a further embodiment of this utility model: an auxiliary correction bracket is provided on the force-applying end pressure rod, and the position of the bracket is adjustable.

[0013] As a further embodiment of this utility model: the auxiliary adjustment bracket includes a bracket body and a limiting slider disposed on the bracket body. The limiting slider is provided with a through hole, and the force-applying end pressure rod passes through the through hole on the limiting slider. A second circular force-bearing block is provided at the lower end of the bracket body.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The adjustable slot of this utility model can adapt to different sizes of cab mounting frames to the greatest extent. Through the quick-change screw and the pad with U-shaped groove, the size can be quickly adjusted, making the force point support more secure during the correction and reducing the risk of falling off.

[0016] 2. The lever mechanism with rotating support in this application saves labor intensity. The addition of a movable auxiliary correction support at the lever's force-applying end increases the correction range, greatly improving the applicability of this tool and enhancing its versatility as a tool.

[0017] 3. This application sets up a circular force-bearing block to increase the force-bearing area and reduce the impact of deformation on the surface of the door frame panel during the correction process. Attached Figure Description

[0018] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0019] Fig. 2 This is a schematic diagram of the card slot of this utility model;

[0020] Fig. 3 This is a schematic diagram of a movable auxiliary correction bracket;

[0021] In the diagram: 1-slot, 11-quick release bolt, 12-locking bracket, 13-adjusting pad, 2-correction pressure rod, 21-first circular force-bearing block, 3-rotation shaft, 4-force-applying end pressure rod, 5-auxiliary correction bracket, 51-second circular force-bearing block, 52-limiting sliding block, 521-through hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figs. 1-3 In this embodiment of the present invention, a device for calibrating the cab of an industrial vehicle includes a frame. One end of the frame is provided with a slot 1. The inner wall of the slot 1 is provided with a locking frame 12. The locking frame 12 is movably connected to the slot wall of the slot 1 via a quick-release bolt 11. An adjusting pad 13 is detachably connected between the locking frame 12 and the slot wall of the slot 1. One side of the adjusting pad 13 is provided with a U-shaped opening groove. When the adjusting pad 13 is inserted between the locking frame 12 and the slot 1, the U-shaped opening groove of the adjusting pad 13 is used to avoid the quick-release bolt 11. By inserting different numbers of adjusting pads 13, the slot 1 can be used to clamp vehicle frame tubes of different sizes and models. In this embodiment, the adjusting pad 13 can be zero, that is, there are no adjusting pads.

[0024] A rotating shaft 3 is provided at the end of the frame away from the slot 1. The rotating shaft 3 is located on the side of the frame away from the slot 1. An adjusting rod is rotatably connected to the rotating shaft 3. The adjusting rod includes a correcting pressure rod 2 and a force-applying pressure rod 4, which are fixedly connected to the correcting pressure rod 2 for correcting the door frame of the vehicle cab. The connection between the correcting pressure rod 2 and the force-applying pressure rod 4 is connected to the rotating shaft 3. The lever arm length of the force-applying pressure rod 4 is not less than the lever arm length of the correcting pressure rod 2. The end of the correcting pressure rod 2 near the slot 1 is provided with a bent extension towards the frame to form a correcting upright. The end of the correcting upright is provided with a first circular force-bearing block 21.

[0025] An auxiliary correction bracket 5 is provided on the force-applying end pressure rod 4. The correction position is adjustable. By adjusting the position of the auxiliary correction bracket 5, the position that the correction rod 2 cannot correct can be corrected by the auxiliary correction bracket 5. The auxiliary correction bracket 5 includes a bracket body and a limiting slider 52 provided on the bracket body. The limiting slider 52 is provided with a through hole 521. The force-applying end pressure rod 4 passes through the through hole 521 on the limiting slider 52. A second circular force-bearing block 51 is provided at the lower end of the bracket body.

[0026] In use, this invention allows for the insertion of different numbers of adjusting shims 13 into the slot 1, which can be used to clamp vehicle frame tubes of different sizes and models. Depending on the specific product requirements, adjusting shims 13 of the required thickness are inserted, and then the slot 1 is clamped onto the vehicle frame tube. The force-applying pressure rod 4 is then rotated, causing the correction pressure rod 2 to rotate. This rotation of the correction pressure rod 2 causes the first circular force-bearing block to press against the cab door frame, thereby correcting the cab door frame. In areas where the correction pressure rod 2 cannot correct the frame (i.e., areas far from the slot 1), the auxiliary correction bracket 5 can be moved to the desired correction position, and then the correction pressure rod 2 can be used to press down on the auxiliary correction bracket 5 for correction, thus expanding the usability of the correction tool.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An apparatus for industrial vehicle cab correction, comprising: The device includes a frame, one end of which is provided with a slot (1), and the other end of the frame away from the slot (1) is provided with a rotating shaft (3). The rotating shaft (3) is located on the side of the frame away from the slot (1). An adjusting rod is rotatably connected to the rotating shaft (3). The adjusting rod includes a fixedly connected correction pressure rod (2) and a force-applying pressure rod (4). The connection between the correction pressure rod (2) and the force-applying pressure rod (4) is connected to the rotating shaft (3).

2. An apparatus for industrial vehicle cab correction according to claim 1, wherein, The inner wall of the slot (1) is provided with a locking frame (12), which is movably connected to the slot wall of the slot (1) by a quick-release bolt (11). An adjusting pad (13) is detachably connected between the locking frame (12) and the slot wall of the slot (1).

3. An apparatus for industrial vehicle cab correction according to claim 2, wherein, The adjusting pad (13) has a U-shaped opening groove on one side, and the number of the adjusting pad (13) is greater than or equal to zero.

4. The apparatus for industrial vehicle cab correction of claim 1, wherein, The end of the correction rod (2) near the slot (1) is bent and extended toward the frame to form a correction upright, and the end of the correction upright is provided with a first circular force block (21).

5. An apparatus for industrial vehicle cab correction according to claim 1, wherein, The lever arm length of the force-applying end pressure rod (4) is not less than the lever arm length of the correction pressure rod (2).

6. An apparatus for industrial vehicle cab correction according to claim 1, wherein, An auxiliary correction bracket (5) is provided on the force-applying end pressure rod (4).

7. An apparatus for industrial vehicle cab correction according to Claim 6, wherein, The auxiliary correction bracket (5) includes a bracket body and a limiting slider (52) disposed on the bracket body. The limiting slider (52) is provided with a through hole (521). The force-applying end pressure rod (4) passes through the through hole (521) on the limiting slider (52). A second circular force-bearing block (51) is provided at the lower end of the bracket body.

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