A transfer fixture
By designing a transfer fixture including rectangular plate, rectangular frame, gear and pull rack, the problem of insufficient limit during the transfer of the reinforcement rod is solved, and the stable transfer of the reinforcement rod and the welding effect are improved.
Patent Information
- Application Number
- CN202421312045.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-11
AI Technical Summary
During the transfer of the reinforcement rod, due to the lack of necessary limits, the reinforcement rod is prone to tilt or spacing changes, affecting the welding effect.
A transfer clamp is designed, including a rectangular plate and a rectangular frame. The lower end of the rectangular plate is equipped with a U-shaped groove and a magnetic lower plate. The rectangular frame is equipped with gears and pull racks. Through the cooperation of the gears and racks, the stable limit on the reinforcement rod is achieved.
Through the design of the transfer fixture, the stability of the reinforcement rod during the transfer process is ensured, the inclination and spacing changes are avoided, and the welding effect is improved.
Smart Images
Figure CN222696376U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of condenser processing, in particular to a transfer fixture. Background Art
[0002] The single-row condenser is composed of a wavy condenser tube and a reinforcement rod welded thereon. In order to ensure the effect after welding, the reinforcement rods are usually arranged first, and then the reinforcement rods are transferred and welded. At present, when transferring the reinforcement rods, a magnetic plate is used to adsorb the reinforcement rods. However, due to the lack of necessary limit during transfer, the reinforcement rods are prone to tilt or the spacing between the reinforcement rods changes, which affects the effect of the reinforcement rods after welding. Utility Model Content
[0003] The utility model provides a transfer fixture to solve the deficiencies of the prior art. When transferring the reinforcing rod, the reinforcing rod can be stably limited to prevent the posture of the reinforcing rod from changing, and the utility model has strong practicality.
[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:
[0005] A transfer fixture comprises a rectangular plate, a lower plate is arranged at the lower end of the rectangular plate, and U-shaped grooves are arranged in an array at equal intervals along the length direction of the lower plate. The U-shaped grooves limit the reinforcing rods to avoid problems such as tilting or changes in spacing during transfer.
[0006] A pair of rectangular frames are installed on the rectangular plate, an upper plate is installed on the upper end of the rectangular frame, a gear is rotatably arranged inside the rectangular frame, a pulling rack is meshed on the inner side of the gear, an upper pull plate is installed on the upper end of the pulling rack, a lower pressing rack is meshed on the outer side of the gear, a lower pressing plate is installed on the lower end of the lower pressing rack, a pair of rectangular holes are opened on the lower pressing plate, the rectangular frame is passed through the rectangular holes, and limited side plates are installed on both sides of the lower pressing plate, and limited grooves are arranged in an array along the length direction of the limited side plates in an evenly spaced manner, and the limited grooves correspond to the U-shaped grooves one by one. Through the upper pull plate, when it moves upward, it can drive the gear to rotate by pulling the rack, and the rotation of the gear will drive the lower pressing rack to move downward, and through the movement of the lower pressing rack, the inner wall of the limited groove acts on the reinforcing rod, thereby positioning the reinforcing rod.
[0007] Furthermore, the lower plate is magnetic to prevent the reinforcing rod from falling off.
[0008] Furthermore, the limiting groove is in an inverted V-shaped structure. This structural design can act on the outer wall of the reinforcing rod, thereby limiting the reinforcing rod to ensure the stability of the reinforcing rod during transfer.
[0009] Furthermore, a pair of vertical rods are provided on the upper pull plate, the vertical rods pass through the upper plate, and the vertical rod sleeves are provided with springs. The springs are located between the upper pull plate and the upper plate. The vertical rods play a role in guiding the movement of the upper pull plate, and the setting of the springs can make the upper pull plate move downward, thereby facilitating the cancellation of positioning.
[0010] Furthermore, a raised arc-shaped piece is installed on the upper wall of the upper plate to improve the comfort during lifting and transfer.
[0011] Furthermore, an arc-shaped convex plate is installed on the lower wall of the upper pull plate to improve the comfort during lifting and transfer.
[0012] Furthermore, a pair of concave parts are provided on the rectangular frame, and the concave parts are located on both sides of the gear. The concave parts limit the pressing rack and the pulling rack, and can ensure the meshing relationship between the pressing rack, the pulling rack and the gear.
[0013] The advantages of the above technical solution are:
[0014] The utility model facilitates the transfer of the reinforcing rod and can ensure the stability of the reinforcing rod during the transfer. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.
[0016] Figure 1 A three-dimensional structural diagram of one embodiment is shown.
[0017] Figure 2 An enlarged view of A is shown. DETAILED DESCRIPTION
[0018] like Figure 1~Figure 2 As shown, a transfer fixture comprises a rectangular plate 1, a lower plate 10 is provided at the lower end of the rectangular plate 1, and the lower plate 10 is optionally magnetic. U-shaped grooves 11 are provided on the lower plate 10 in an array with equal intervals along its length direction.
[0019] A pair of rectangular frames 2 are mounted on the rectangular plate 1, an upper plate 35 is mounted on the upper end of the rectangular frame 2, and a convex arc-shaped member 31 is mounted on the upper wall of the upper plate 35. A gear 21 is rotatably mounted inside the rectangular frame 2, and a pair of concave members 20 are mounted on the upper end of the rectangular frame 2, and the concave members 20 are located on both sides of the gear 21. A pulling rack 23 is meshed on the inner side of the gear 21, and an upper pull plate 24 is mounted on the upper end of the pulling rack 23, and an arc-shaped convex plate 32 is mounted on the lower wall of the upper pull plate 24. A pair of vertical rods 25 are mounted on the upper pull plate 24, and the vertical rods 25 pass through the upper plate 35. The vertical rods 25 are sleeved with springs 26, and the springs 26 are located between the upper pull plate 24 and the upper plate 35. A lower pressure rack 22 is meshed on the outer side of the gear 21, and a lower pressure plate 28 is installed at the lower end of the lower pressure rack 22. A pair of rectangular holes 29 are opened on the lower pressure plate 28, and the rectangular frame 2 passes through the rectangular holes 29. Limiting side plates 30 are installed on both sides of the lower pressure plate 28. The limiting side plates 30 are provided with limiting grooves in an array at equal intervals along the length direction thereof. The limiting grooves are in an inverted V-shaped structure, and the limiting grooves correspond to the U-shaped grooves 11 one by one.
[0020] When operating the present embodiment, the operator first neatly places the reinforcing rods on the placement rack, which has a concave structure, and a limiting placement groove is provided at the upper end of the vertical section of the placement rack of the concave structure.
[0021] Next, the operator places the lower plate 10 on the reinforcing rod and places the reinforcing rod in the U-shaped groove 11 .
[0022] Then the operator pulls up the upper pull plate 24, and when the upper pull plate 24 moves upward, the pulling rack 23 will move upward. The upward movement of the pulling rack 23 will drive the gear 21 to rotate. When the gear 21 rotates, it will drive the pressing rack 22 to move downward, and under the drive of the pressing rack 22, it will act on the outer periphery of the reinforcing rod through the limiting groove, thereby constraining the reinforcing rod.
[0023] Then the reinforcing rod is transferred to the welding device, and then the upper pull plate 24 is released. Then the upper pull plate 24 moves downward under the action of the spring 26, and causes the pulling rack 23 to move downward. The downward movement of the pulling rack 23 will drive the pulling rack 23 to move upward through the gear 21, and cancel the limiting operation on the reinforcing rod.
[0024] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.
Claims
1. A transfer fixture, characterized in that: It comprises a rectangular plate (1), wherein a lower plate (10) is provided at the lower end of the rectangular plate (1), and U-shaped grooves (11) are provided on the lower plate (10) in an array at equal intervals along its length direction; A pair of rectangular frames (2) are mounted on the rectangular plate (1), an upper plate (35) is mounted on the upper end of the rectangular frame (2), a gear (21) is rotatably mounted inside the rectangular frame (2), a pulling rack (23) is meshed on the inner side of the gear (21), an upper pulling plate (24) is mounted on the upper end of the pulling rack (23), a lower pressing rack (22) is meshed on the outer side of the gear (21), a lower pressing plate (28) is mounted on the lower end of the lower pressing rack (22), a pair of rectangular holes (29) are opened on the lower pressing plate (28), the rectangular frame (2) is inserted into the rectangular holes (29), and limiting side plates (30) are mounted on both sides of the lower pressing plate (28), limiting grooves are arranged in an array at equal intervals along the length direction of the limiting side plates (30), and the limiting grooves correspond to the U-shaped grooves (11) in a one-to-one relationship.
2. The transfer fixture according to claim 1, characterized in that: The lower plate (10) has magnetic properties.
3. The transfer fixture according to claim 1, characterized in that: The limiting groove is an inverted V-shaped structure.
4. The transfer fixture according to claim 1, characterized in that: A pair of vertical rods (25) are provided on the upper pull plate (24). The vertical rods (25) pass through the upper plate (35). The vertical rods (25) are sleeved with springs (26). The springs (26) are located between the upper pull plate (24) and the upper plate (35).
5. The transfer fixture according to claim 1, characterized in that: A convex arc-shaped member (31) is mounted on the upper wall of the upper plate (35).
6. The transfer fixture according to claim 1, characterized in that: An arc-shaped convex plate (32) is installed on the lower wall of the upper pull plate (24).
7. The transfer fixture according to claim 1, characterized in that: A pair of concave parts (20) are provided on the rectangular frame (2), and the concave parts (20) are located on both sides of the gear (21).