Rapid track dismounting and mounting device of track conveyor
By designing a stepped structure for the male and female connectors and using eccentric bolt connections, the problems of rust and twisting in the track joints of mountain rail transport machines were solved, enabling rapid disassembly and assembly of the tracks and safe and reliable connections, thus ensuring the smoothness and safety of transportation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-03-27
AI Technical Summary
The track joints of mountain rail transport machines are prone to rusting and twisting under long-term wind and rain erosion and heavy loads, making disassembly and replacement difficult. In addition, the tooth pitch at the connection is uneven, which affects transportation safety.
The design employs both male and female connectors. The male connector features a stepped structure and inclined surface, combined with a plastic outer layer and eccentric bolts for quick assembly and disassembly and pitch adjustment, ensuring the uniformity and stability of the track connection.
It enables rapid disassembly and assembly of the rails and smooth connection, improving safety and reliability, and avoiding difficulties in disassembly and assembly and transportation safety hazards caused by rust and deformation.
Smart Images
Figure CN224047821U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of track conveyors, and particularly relates to a track quick dismounting device of a track conveyor. BACKGROUND
[0002] The track device of the mountain track conveyor is on a mountain slope, is washed by wind and rain and is irradiated by sunlight for a long time, rust is generated at a track joint, in addition, the track is also twisted and deformed under the action force of a transport vehicle, and after a long time, the track is difficult to dismount or replace due to rust or deformation.
[0003] In order to solve the above problems, the utility model innovatively improves the track joint, and designs a track quick dismounting device of a track conveyor. CONTENT OF THE UTILITY MODEL
[0004] In view of the deficiencies in the prior art, the utility model aims to provide a track quick dismounting device of a track conveyor, which can stably connect tracks, realize quick dismounting, has good effects, and is safe and reliable to use.
[0005] In order to achieve the above purpose, the utility model is implemented by the following technical scheme: a track quick dismounting device of a track conveyor, which comprises a male joint and a female joint, the male joint adopts a stepped structure, the A face and the B face of the male joint both adopt inclined faces, the lower side width of the inclined face is smaller than the upper side width, and a dismounting guide face is formed; the dismounting guide face is in plug-in cooperation with the female joint, the other end of the dismounting guide face is connected with the track through a connecting sheet, an R angle is arranged at the front end of a plug-in groove matched with the male joint, the inner side face of the plug-in groove is a downward small and upward large inclined face, and the male joint and the female joint are eccentrically connected with the track through eccentric bolts and eccentric holes, so that the pitch of the track connection is uniform.
[0006] Preferably, the male joint comprises an iron block and a plastic outer layer, and the iron block is externally injection molded with the plastic outer layer.
[0007] Preferably, an eccentric connection adjustable gap is reserved above the track.
[0008] Preferably, the male joint and the female joint are both inserted into two connected tracks.
[0009] The utility model has the advantages of reasonable structure design, convenient and fast dismounting and installation, adjustable pitch of the track connection through the setting of eccentric bolts, uniform pitch, and improved safety of track use. BRIEF DESCRIPTION OF DRAWINGS
[0010] The utility model will be described in detail below in combination with the drawings and specific embodiments;
[0011] Figure 1The utility model discloses a structure schematic view.
[0012] Figure 2 The utility model discloses a track cooperation schematic view.
[0013] Figure 3 The utility model discloses a decomposition schematic view. Figure 2 The utility model discloses a specific implementation Specific embodiments
[0014] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0015] Referring to Figures 1-3 The utility model discloses a track quick dismounting device of track conveyer, including male joint 1 and female joint 2, male joint 1 adopts the step structure, and the A surface and B surface of male joint 1 all adopt the inclined plane, and the lower side width of inclined plane is less than the upper side width, forms the dismounting guide surface, the dismounting guide surface is inserted with female joint 2 and cooperates, and the other end of dismounting guide surface is connected with track 3 through connecting piece 4, and the front end of the inserted groove of female joint 2 and male joint 1 cooperation is provided with R angle 5, and the inner side of inserted groove is the inclined plane of little below big above, and male joint 1 and female joint 2 are connected eccentrically through eccentric bolt 6 and eccentric hole 7 and the eccentric connection of track 3 makes the pitch of track 3 connection place even.
[0016] It is worth noting that the male joint 1 includes an iron block and a plastic outer layer.
[0017] It is worth noting that the track 3 has an eccentric connection adjustable gap 8 reserved above.
[0018] In addition, the male joint 1 and the female joint 2 are inserted into two connected tracks and fixed.
[0019] The male joint 1 of the embodiment is a plastic product formed by installing an iron block in a mold and performing one-time plastic injection molding. The iron block is added mainly to increase the strength of the male joint 1 and prevent the joint from being broken due to distortion and deformation of the transportation track under load. The male joint is made of plastic on the outside, which effectively prevents rusting and the resulting dismounting problems. In addition, the A and B surfaces of the male joint are inclined surfaces that are smaller at the bottom and larger at the top, facilitating dismounting and mounting with the female joint. The male joint 1 has a step, which facilitates the insertion of the male joint into the track and serves as a positioning function to prevent inaccurate insertion and subsequent impact on the connection with the female joint.
[0020] The female joint of the embodiment is provided with an R angle at the front end and a small-to-large inclined surface at the inner side for better matching and disassembling with the male joint. In order to make the vehicle run smoothly, the track pitch needs to be uniform, and the track connection often has connection errors, which leads to changes in the pitch of the connection. In order to solve this problem, the track connection of the embodiment adopts an eccentric connection design, and the pitch is adjusted by using an eccentric bolt connection. In this way, the pitch can be fixed and adjusted (smooth running is very important for mountain monorail transport vehicles, otherwise it will cause the vehicle to overturn, especially when there is cargo, which has a large safety risk),
[0021] The embodiment strengthens the structural strength and rust resistance of the male joint by embedding iron blocks in plastic injection molding, combines the inclined guide surface and step positioning design of the male joint, cooperates with the R angle and inner inclined surface of the female joint, realizes the rapid disassembly and precise butt joint of the track, adjusts the pitch error of the track connection by using an eccentric bolt connection, ensures the stability and safety of the heavy transport, effectively solves the problems of easy deformation, difficult disassembly and uneven pitch of the traditional track joint, and avoids the hidden dangers of vehicle bumping and rollover.
[0022] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A track quick detachable device of a track conveyor, characterized in that, It includes male joint (1) and female joint (2), male joint (1) adopts step structure, A face and B face of male joint (1) all adopt inclined plane, the width of lower side of inclined plane is less than the width of upper side, form disassembly guide surface, disassembly guide surface and female joint (2) insert joint, disassembly guide surface other end is connected with track (3) through connecting sheet (4), the front end of insert joint groove of female joint (2) and male joint (1) cooperation is provided with R angle (5), the inner side of insert joint groove is the inclined plane of small lower side and big upper side, male joint (1) and female joint (2) are connected with track (3) through eccentric bolt (6) and eccentric hole (7) and eccentric connection, so that the pitch of track (3) connection is uniform.
2. The track quick detachable device of the track conveyor according to claim 1, characterized in that, The male joint (1) comprises an iron block and a plastic outer layer.
3. The track quick detachable device of the track conveyor according to claim 1, characterized in that, The track (3) is provided with an eccentric connection adjustable gap (8) above.
4. The track quick detachable device of the track conveyor according to claim 1, characterized in that, The male joint (1) and the female joint (2) are inserted into two connected tracks.