Glass fiber reinforced plastic bumper loading trolley of heavy truck

Abstract

The utility model provides a heavy truck glass fiber reinforced plastic bumper loading trolley, and relates to the technical field of heavy truck assembly. The problems that at present, a manual carrying mode is adopted, butt joint is inconvenient, paint faces are prone to being scratched, and meanwhile hole site butt joint is not efficient and fast enough are solved. Comprising an installation supporting piece, and an operation connecting piece is installed on the installation supporting piece; a lifting control adapter is mounted on the operation connecting piece; a loading mounting piece is fixedly mounted on the lifting control adapter; two screw hole positioning pieces are mounted on the loading mounting piece in a sliding manner; by adopting the loading installation part, adsorption installation can be achieved through the suction cup, on one hand, installation stability can be guaranteed, meanwhile, the paint face of the bumper can be prevented from being scratched in an auxiliary mode, the protection effect is achieved, and meanwhile elastic fastening installation can be achieved after the bumper is in butt joint with a truck through the elastic belt and the fastening suction cup, and stability during thread installation is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of heavy truck assembly, and more specifically, particularly relates to a heavy truck glass fiber reinforced plastic anti-collision bar loading trolley. Background Art

[0002] FRP, or fiber reinforced plastic, generally refers to unsaturated polyester, epoxy resin and phenolic resin matrices reinforced with glass fiber, with glass fiber or its products as reinforcing materials. It is called glass fiber reinforced plastic, or FRP. In actual heavy truck parts, bumpers are produced using a large amount of FRP, which will be installed with bolts after production. Because the installation of the bumper bar is involved, its surface has a smooth spray coating. The current manual handling method is inconvenient for docking and easily scratches the paint surface. At the same time, the hole docking is not convenient for inserting the truck for positioning, which is not efficient and fast enough, has poor installation flexibility, and is not convenient for assisting in quick adaptation of the bumper bar holes. Utility Model Content

[0003] The disclosed embodiment relates to a loading trolley for a fiberglass reinforced plastic anti-collision bar of a heavy truck, so as to solve the problems that the current method of manual handling is inconvenient to connect, easy to scratch the paint surface, and the hole connection is not efficient and fast enough.

[0004] In a first aspect of the present disclosure, a heavy-duty truck fiberglass anti-collision bar loading trolley is provided, comprising a mounting support, on which an operating connection is mounted; on which a lifting control adapter is mounted; on which a loading mounting piece is fixedly mounted; on which two screw hole locating pieces are slidably mounted; the mounting support comprises: a mounting trolley body and a driving worm, on which four rollers are provided; on which a driving worm is rotatably mounted the mounting trolley body, and a crank is provided on the driving worm.

[0005] In at least some embodiments, the loading and mounting component further includes: an elastic band and a fastening suction cup, wherein two elastic bands are provided, and the two elastic bands are respectively fixedly mounted on both sides of the loading and mounting rod; fastening suction cups are respectively fixedly mounted on the two elastic bands; and the elastic band is an elastic telescopic structure.

[0006] In at least some embodiments, the mounting support further includes: a rotatable mounting seat, and the rotatable mounting seat is fixedly mounted on the mounting trolley body.

[0007] In at least some embodiments, the lifting control adapter includes: a lifting control arm and a lifting drive screw, the lifting control arm is slidably installed on the operating connecting arm; the lifting drive screw is rotatably installed on the operating connecting arm; the lifting drive screw is threadedly connected to the lifting control arm; and a handwheel is provided on the lifting drive screw.

[0008] In at least some embodiments, the operating connection member includes: an operating connection arm and a mounting worm gear, the operating connection arm is rotatably mounted on a rotating mounting seat; a mounting worm gear is fixedly welded to the side of the operating connection arm; the mounting worm gear is meshed with a driving worm; and a sliding hole is provided on the operating connection arm.

[0009] In at least some embodiments, the screw hole positioning member includes: a positioning and mounting slider and a plug-in column, the positioning and mounting slider is slidably mounted on the loading mounting rod; the plug-in column is fixedly mounted on the positioning and mounting slider; the positioning and mounting slider is provided with a rubber coating on the outside; the positioning and mounting slider is threadedly connected to the reverse threaded rod.

[0010] In at least some embodiments, the loading mounting component includes: a loading mounting rod, a reverse threaded rod and a mounting suction cup, the loading mounting rod is fixedly mounted on the lifting control arm; a reverse threaded rod is rotatably mounted on the loading mounting rod; reverse threads are provided on both sides of the reverse threaded rod; the mounting suction cup is fixedly mounted in the middle of the loading mounting rod; sliding grooves are respectively provided on both sides of the loading mounting rod; and rubber hand wheels are respectively fixedly mounted on both ends of the reverse threaded rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model adopts a loading installation part that can be installed by suction cup adsorption. On the one hand, it can ensure stable installation and help prevent scratches on the paint surface of the bumper bar, thus playing a protective role. At the same time, elastic bands and fastening suction cups are used to achieve elastic fastening installation after docking to the truck, ensuring stability during thread installation and avoiding shaking of the installation trolley body, which causes inconvenience in bolt installation. By using the traction of the elastic band, the bumper bar can be better attached to the truck.

[0013] 2. The screw hole locating piece provided in the utility model can be directly inserted into the hole of the anti-collision bar, and can be directly inserted into the threaded hole of the heavy truck to realize auxiliary positioning work, which can effectively ensure the installation and docking efficiency, and does not require tedious manual adjustments. It can better ensure the convenience of bolt connection, and can adapt to different anti-collision bars for spacing adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the mounting support member of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the lifting control adapter of the utility model.

[0017] Figure 4It is a cross-sectional view of the internal structure of the utility model.

[0018] Figure 5 It is a schematic diagram of the structure of the loading and mounting part of the utility model.

[0019] Figure 6 It is an enlarged view of the running connecting piece structure of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Install the support member; 101. Install the trolley body; 102. Drive the worm; 103. Rotate the mounting seat;

[0022] 2. Running connecting piece; 201. Running connecting arm; 202. Installing worm gear;

[0023] 3. Lifting control adapter; 301. Lifting control arm; 302. Lifting drive screw;

[0024] 4. Loading mounting parts; 401. Loading mounting rod; 402. Reverse threaded rod; 403. Mounting suction cup; 404. Elastic band; 405. Fastening suction cup;

[0025] 5. Screw hole positioning piece; 501. Positioning and installing slider; 502. Plug-in column. DETAILED DESCRIPTION

[0026] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0027] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 6 As shown:

[0028] The utility model provides a heavy-duty truck glass fiber reinforced plastic anti-collision bar loading trolley, comprising a mounting support 1, on which a running connection part 2 is mounted; on which a lifting control adapter part 3 is mounted; on which the lifting control adapter part 3 is fixedly mounted a loading mounting part 4; on which two screw hole positioning parts 5 are slidably mounted the loading mounting part 4; the mounting support 1 comprises: a mounting trolley body 101 and a driving worm 102, on which four rollers are arranged; on which the driving worm 102 is rotatably mounted the mounting trolley body 101, and on which a crank is arranged.

[0029] In the embodiment of the present disclosure, the mounting support 1 also includes: a rotating mounting seat 103, which is fixedly mounted on the mounting trolley body 101; the running connection member 2 includes: a running connection arm 201 and a mounting worm gear 202, and the running connection arm 201 is rotatably mounted on the rotating mounting seat 103; a mounting worm gear 202 is fixedly welded on the side of the running connection arm 201; the mounting worm gear 202 is meshed with the driving worm 102; a sliding hole is provided on the running connection arm 201; the screw hole positioning member 5 includes: a positioning installation slider 501 and a plug-in column 502, and the positioning installation slider 501 is slidably mounted on the loading installation rod 401; a plug-in column 502 is fixedly mounted on the positioning installation slider 501; a rubber coating is provided on the outside of the positioning installation slider 501; the positioning installation slider 501 is threadedly connected to the reverse thread On the rod 402; the lifting control adapter 3 includes: a lifting control arm 301 and a lifting drive screw 302, the lifting control arm 301 is slidably installed on the operating connecting arm 201; the lifting drive screw 302 is rotatably installed on the operating connecting arm 201; the lifting drive screw 302 is threadedly connected to the lifting control arm 301; the lifting drive screw 302 is provided with a hand wheel; by adopting the set lifting control adapter 3, the lifting control adaptation work can be assisted, the truck height can be adapted, and the angle adjustment can be achieved in conjunction with the set operating connecting piece 2, and the set screw hole positioning piece 5 can be directly inserted into the hole position of the anti-collision bar, and can be directly inserted into the threaded hole of the heavy truck to achieve auxiliary positioning work, which can effectively ensure the installation and docking efficiency, and no tedious manual adjustment is required.

[0030] Embodiment 2: On the basis of embodiment 1, the loading and mounting member 4 comprises: a loading and mounting rod 401, a reverse threaded rod 402 and a mounting suction cup 403, wherein the loading and mounting rod 401 is fixedly mounted on the lifting and controlling arm 301; the reverse threaded rod 402 is rotatably mounted on the loading and mounting rod 401; reverse threads are arranged on both sides of the reverse threaded rod 402; the mounting suction cup 403 is fixedly mounted on the middle part of the loading and mounting rod 401; sliding grooves are respectively arranged on both sides of the loading and mounting rod 401; rubber hand wheels are respectively fixedly mounted on both ends of the reverse threaded rod 402; the loading and mounting member 4 also comprises: an elastic band 404 and a fastening suction cup 405, wherein the elastic band 404 is provided with two elastic The force bands 404 are fixedly installed on both sides of the loading installation rod 401; fastening suction cups 405 are fixedly installed on the two elastic bands 404; the elastic bands 404 are elastic telescopic structures. This structure can be installed by suction through the loading installation part 4. On the one hand, it can ensure stable installation and at the same time help prevent scratches on the paint surface of the bumper, thereby playing a protective role. At the same time, by using the elastic bands 404 and the fastening suction cups 405, it can be elastically fastened and installed after docking to the truck, ensuring stability during installation of the threads, avoiding shaking of the installation trolley body 101 and causing inconvenience in bolt installation, and using the traction of the elastic bands 404 to make the bumper better attached to the truck.

[0031] Working principle of this embodiment: In the utility model, first, the installation trolley body 101 can be pushed to adjust the position, and after the plug-in column 502 is directly inserted into the anti-collision bar, the driving worm 102 is rotated to engage and drive the installation worm wheel 202 to drive the running connecting arm 201 to rotate to achieve angle adjustment, and the lifting and lowering driving screw 302 drives the lifting and lowering of the lifting and lowering control arm 301, and the plug-in column 502 is directly inserted into the threaded hole of the truck. Because it involves multiple bolt installations, the workers can quickly install the bolts except the plug-in column 502 at this time, and finally remove the plug-in column 502 and install the bolts at the plug-in column 502. The spacing between the positioning installation slider 501 and the plug-in column 502 can be adjusted by rotating the reverse threaded rod 402 to adapt to anti-collision bars with different parameters. The anti-collision bar is adsorbed by the installation suction cup 403, and the fastening suction cup 405 is used to adsorb it on the doors on both sides of the truck, and the fastening is assisted by stretching the elastic band 404.

[0032] In this article, there are a few points to note:

[0033] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0034] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0035] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A heavy truck fiberglass anti-collision bar loading trolley, comprising a mounting support (1), on which a running connection (2) is mounted; the characteristics are: A lifting control adapter (3) is installed on the running connection part (2); a loading installation part (4) is fixedly installed on the lifting control adapter part (3); two screw hole positioning parts (5) are slidably installed on the loading installation part (4); the mounting support part (1) comprises: a mounting trolley body (101) and a driving worm (102), and the mounting trolley body (101) is provided with four rollers; a driving worm (102) is rotatably installed on the mounting trolley body (101), and a crank is provided on the driving worm (102).

2. The heavy truck fiberglass anti-collision bar loading trolley according to claim 1 is characterized by: The mounting support (1) further comprises: a rotating mounting seat (103), wherein the rotating mounting seat (103) is fixedly mounted on the mounting trolley body (101).

3. The heavy truck fiberglass anti-collision bar loading trolley according to claim 2 is characterized by: The running connection member (2) comprises: a running connection arm (201) and a mounting worm wheel (202); the running connection arm (201) is rotatably mounted on a rotating mounting seat (103); a mounting worm wheel (202) is fixedly welded to a side surface of the running connection arm (201); the mounting worm wheel (202) is meshed with a driving worm (102); and a sliding hole is provided on the running connection arm (201).

4. The heavy truck fiberglass anti-collision bar loading trolley according to claim 3 is characterized by: The lifting control adapter (3) comprises: a lifting control arm (301) and a lifting drive screw (302); the lifting control arm (301) is slidably mounted on the operating connecting arm (201); the lifting drive screw (302) is rotatably mounted on the operating connecting arm (201); the lifting drive screw (302) is threadedly connected to the lifting control arm (301); and a hand wheel is provided on the lifting drive screw (302).

5. The heavy truck fiberglass anti-collision bar loading trolley according to claim 4 is characterized in that: The loading installation member (4) comprises: a loading installation rod (401), a reverse threaded rod (402) and a mounting suction cup (403); the loading installation rod (401) is fixedly mounted on the lifting control arm (301); the reverse threaded rod (402) is rotatably mounted on the loading installation rod (401); reverse threads are provided on both sides of the reverse threaded rod (402); the mounting suction cup (403) is fixedly mounted on the middle part of the loading installation rod (401); sliding grooves are respectively provided on both sides of the loading installation rod (401); and rubber hand wheels are respectively fixedly mounted on both ends of the reverse threaded rod (402).

6. The heavy truck fiberglass anti-collision bar loading trolley according to claim 5 is characterized by: The loading and mounting member (4) further comprises: an elastic band (404) and a fastening suction cup (405); two elastic bands (404) are provided, and the two elastic bands (404) are respectively fixedly mounted on two sides of the loading and mounting rod (401); the fastening suction cup (405) is respectively fixedly mounted on the two elastic bands (404); and the elastic bands (404) are of an elastic telescopic structure.

7. The heavy truck fiberglass reinforced plastic anti-collision bar loading trolley according to claim 5 is characterized by: The screw hole positioning member (5) comprises: a positioning installation slider (501) and a plug-in column (502); the positioning installation slider (501) is slidably installed on the loading installation rod (401); the plug-in column (502) is fixedly installed on the positioning installation slider (501); the positioning installation slider (501) is provided with a rubber coating on the outside; the positioning installation slider (501) is threadedly connected to the reverse threaded rod (402).

Images