Clamping tool for rim production
By designing clamping tooling for rim production, clamping the rim using clamping claws and inner ring clamping plates, the handling instability and safety accidents caused by the heavy rim weight are solved, and more efficient and safe handling is achieved process.
Patent Information
- Application Number
- CN202420416186.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-05
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-05
AI Technical Summary
In the prior art, due to the large weight during the production process, the rim cannot be carried manually, and common rope suspension methods can easily lead to instability and safety accidents.
A clamping tool for rim production is designed, including a clamping base, a slid clamping jaw and a driving source. The inner ring clamping plate and clamping rod are installed on the clamping jaws, and the outer ring of the rim is adjusted through the driving mechanism. Clamping with the inner ring to improve stability.
It effectively improves the handling stability and safety of the rims and improves the handling efficiency.
Smart Images
Figure CN222311950U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clamping tooling, in particular to a clamping tooling for producing a wheel rim. Background Art
[0002] The rim is a wheel ring, which is a component for mounting and supporting the tire on the wheel. In the existing technology, during the production of the rim, after the rim is welded to form a round shape, it needs to be transported to the next process for processing. Because the rim is heavy, it cannot be transported manually. Usually, one end of the rope is used to fix the rim, and the other end is connected to a crane. The rim is transported by crane suspension. However, the rim and the rope are prone to slipping, making the rim easy to fall from the crane, and it is also easy to cause safety accidents, thereby reducing the stability of rim transportation. Therefore, a clamping tool for rim production that can improve the stability of rim transportation is provided. Summary of the invention
[0003] The utility model aims to solve the above problems and provides a clamping tool for rim production.
[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping tool for rim production, which is characterized by including a clamping base, a clamping claw that can be slidably and symmetrically installed on the clamping base, and a driving source for driving the clamping claw to move; the clamping claw is movably mounted with an inner ring clamping plate, a driving mechanism for driving the inner ring clamping plate to move, and a plurality of clamping rods for clamping the outer ring of the rim.
[0005] Preferably, the driving mechanism comprises a lifting cylinder mounted on the clamping claw and a clamping cylinder connected to the lifting cylinder and the inner ring clamping plate.
[0006] Preferably, the inner ring clamping plate and the clamping rod are both covered with wear-resistant sleeves.
[0007] Preferably, the wear-resistant sleeves are provided with a rough surface for increasing the rim clamping friction.
[0008] Preferably, the clamping base is also provided with a plurality of guide rails for slidingly guiding the clamping claws.
[0009] Preferably, a sliding block adapted to the guide rail is installed on the clamping claw.
[0010] Preferably, the driving source may be a bidirectional cylinder or an electric push rod.
[0011] The beneficial effects of the utility model are as follows: the outer ring of the rim is clamped by driving the clamping claws to move using a driving source, while the inner ring clamping plate is driven by a driving mechanism to clamp the inner ring of the rim, thereby improving the stability of the rim clamping, thereby facilitating the transportation of the rim and improving the efficiency and safety of the rim transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model.
[0013] Figure 2 It is a partial structural schematic diagram of the utility model.
[0014] Legend: 1. Clamping base; 101. Guide rail; 2. Clamping claw; 201. Slider; 3. Driving source; 4. Inner ring clamping plate; 5. Driving mechanism; 501. Lifting cylinder; 502. Clamping cylinder; 6. Clamping rod; 7. Wear-resistant sleeve. DETAILED DESCRIPTION
[0015] Below we further explain the clamping tool for rim production described in the utility model in conjunction with the accompanying drawings.
[0016] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the utility model are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.
[0017] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0018] See attached Figure 1-2As shown, a clamping tool for rim production in this embodiment is characterized by including a clamping base 1, a clamping claw 2 which can be slidably and symmetrically installed on the clamping base 1, and a driving source 3 for driving the clamping claw 2 to move; the clamping claw 2 is movably installed with an inner ring clamping plate 4, a driving mechanism 5 for driving the inner ring clamping plate 4 to move, and a plurality of clamping rods 6 for clamping the outer ring of the rim; the driving source 3 can be selected as a two-way cylinder or an electric push rod; the outer ring of the rim is clamped by driving the clamping claw 2 to move by utilizing the driving source 3, and at the same time, the driving mechanism 5 drives the inner ring clamping plate 4 to clamp the inner ring of the rim, thereby improving the stability of the rim clamping, thereby facilitating the handling of the rim, and at the same time improving the efficiency and safety of the rim handling.
[0019] See attached Figure 1-2 As shown, the driving mechanism 5 includes a lifting cylinder 501 installed on the clamping claw 2 and a clamping cylinder 502 connected to the lifting cylinder 501 and the inner ring clamping plate 4; the lifting cylinder 501 drives the clamping cylinder 502 to perform lifting movement, and the clamping cylinder drives the inner ring clamping plate 44 to perform lifting movement and lateral movement at the same time to clamp or loosen the inner ring of the rim, thereby facilitating the clamping or loosening of the inner ring of the rim and improving the stability of the rim clamping.
[0020] See attached Figure 1-2 As shown, the inner ring clamping plate 4 and the clamping rod 6 are both provided with a wear-resistant sleeve 7; the wear-resistant sleeve 7 is provided with a rough surface for increasing the friction of rim clamping; the wear-resistant effect of the inner ring clamping plate 4 and the clamping rod 6 is improved by using the wear-resistant sleeve 7, and the service life is extended, and at the same time, the friction between the inner ring clamping plate 4 and the clamping rod 6 and the rim is increased by using the rough surface, thereby improving the stability of rim clamping.
[0021] See attached Figure 1-2 As shown, the clamping base 1 is also provided with a plurality of guide rails 101 for slidingly guiding the clamping claw 2 ; and the clamping claw 2 is provided with a slider 201 adapted to the guide rails 101 .
[0022] During the use of the utility model, the clamping tool is first installed on the manipulator, and the manipulator is used to drive the clamping tool to move. When it moves to the rim, the driving source 3 drives the clamping claw 2 to move along the guide rail 101, so that the clamping rod 6 on the clamping claw 2 contacts the outer surface of the rim and clamps the rim, and at the same time, the lifting cylinder 501 drives the clamping cylinder 502 and the inner ring clamping plate 4 to move upward, and the clamping cylinder 502 drives the inner ring clamping plate 4 to move toward the center point of the rim. When the inner ring clamping plate 4 is above the inside of the rim, the lifting cylinder 501 drives the clamping cylinder 502 and the inner ring clamping plate 4 to move downward, and at the same time, the clamping cylinder 502 drives the inner ring clamping plate 4 to move toward the inner surface of the rim, until the inner ring clamping plate 4 contacts and clamps the inner surface of the rim, and the inner and outer surfaces of the rim are clamped at the same time, thereby increasing the stability of the rim clamping.
[0023] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.
Claims
1. A clamping tool for rim production, characterized in that it comprises a clamping base (1), a clamping claw (2) slidably and symmetrically mounted on the clamping base (1), and a driving source (3) for driving the clamping claw (2) to move; the clamping claw (2) is movably mounted with an inner ring clamping plate (4), a driving mechanism (5) for driving the inner ring clamping plate (4) to move, and a plurality of clamping rods (6) for clamping the outer ring of the rim.
2. The clamping tool for rim production according to claim 1, characterized in that: The driving mechanism (5) comprises a lifting cylinder (501) mounted on the clamping claw (2) and a clamping cylinder (502) connected to the lifting cylinder (501) and the inner ring clamping plate (4).
3. The clamping tool for rim production according to claim 1, characterized in that: The inner ring clamping plate (4) and the clamping rod (6) are both provided with wear-resistant sleeves (7).
4. The clamping tool for rim production according to claim 3, characterized in that: The wear-resistant sleeves (7) are each provided with a rough surface for increasing the friction force of clamping the wheel rim.
5. The clamping tool for rim production according to claim 1, characterized in that: The clamping base (1) is also provided with a plurality of guide rails (101) for guiding the sliding movement of the clamping claws (2).
6. The clamping tool for rim production according to claim 5, characterized in that: A sliding block (201) adapted to the guide rail (101) is mounted on the clamping claw (2).
7. The clamping tool for rim production according to claim 1, characterized in that: The driving source (3) may be a bidirectional cylinder or an electric push rod.