Car wall reinforcing rib pressing device
By designing a sliding frame with adjustable spacing distance and a car wall reinforcement reinforcement device with transversely movable push rod, the existing device's low efficiency and fixed spacing distance are solved, and a more efficient car wall reinforcement compression effect is achieved.
Patent Information
- Application Number
- CN202421872543.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The existing car wall reinforcement rib compression device is inefficient when dealing with multiple car wall reinforcement ribs, and the spacing distance of the push rod cannot be adjusted, resulting in the end of the car wall reinforcement ribs being raised during pressing, affecting the bonding effect.
A clerk wall reinforcement pressing device including a mounting frame, a sliding frame and a push rod is designed. The sliding frame can adjust the spacing distance, and the push rod can be moved laterally to accommodate different lengths of clerk reinforcement, and the flexible installation and operation of the push rod is achieved through a limiting disc and limit sleeve.
The versatility and pressing effect of the car wall reinforcement ribs are improved, and the simultaneous pressing ability of multiple car wall reinforcement ribs is enhanced, ensuring the complete bonding of the car wall reinforcement ribs and the car wall.
Smart Images
Figure CN223044387U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an elevator car wall processing device, in particular to a car wall reinforcing rib pressing device. Background Art
[0002] During the processing of an elevator car wall, the manufacturer needs to bond the car wall reinforcing ribs to the car wall connection surface. Currently, the method used by the manufacturer to bond the car wall reinforcing ribs is to apply glue at the bonding position between the car wall and the car wall reinforcing ribs first, and then bond the two and fix them by extrusion through a pressing device to ensure the complete bonding of the car wall and the car wall reinforcing ribs. On this basis, the existing car wall reinforcing rib pressing device mainly consists of an installation platform and a top push rod. When in use, the manufacturer places the bonded car wall and car wall reinforcing ribs on the installation platform, and then the top push rod above expands and contracts to extrude the car wall reinforcing ribs to achieve the pressing effect; multiple top push rods can be arranged along the length direction of the car wall reinforcing rib as needed, so as to press different positions of the car wall reinforcing rib simultaneously to ensure the complete bonding between the car wall reinforcing rib and the car wall.
[0003] However, the defect of the above pressing device is that, on the one hand, since multiple car wall reinforcing ribs need to be installed on the car wall at the same time, and the number, length, and spacing distance of the car wall reinforcing ribs on car walls of different specifications are also different, the pressing device cannot achieve the simultaneous pressing of multiple car wall reinforcing ribs at one time, thus reducing the processing efficiency of the car wall. On the other hand, since the spacing distance of the existing top push rods is fixed and cannot be adjusted, when the length of the car wall reinforcing rib does not match the distribution position of the top push rods, the situation where one end of the car wall reinforcing rib is misaligned with the top push rod often occurs, and then the end of the car wall reinforcing rib warps up during pressing, affecting its bonding effect.
[0004] Therefore, the existing pressing device for car wall reinforcing ribs has the problems of low versatility and poor pressing effect. Content of the Utility Model
[0005] The purpose of the utility model is to provide a car wall reinforcing rib pressing device. It has the characteristics of good versatility and pressing effect.
[0006] The technical solution of the utility model: The car wall reinforcing rib pressing device includes an installation frame. An installation platform is arranged at the top of the installation frame. A plurality of sliding frames are arranged side by side above the installation platform. Both ends of the sliding frame are slidably connected to the installation frame through slide rails. A plurality of chutes are arranged at intervals along the length direction on the sliding frame. A push rod is connected in each chute. The rod head of the push rod extends below the sliding frame and is connected with a pressing block. The lower end of the push rod is connected with a limiting disc located below the sliding frame. The outer diameter of the limiting disc is larger than the width of the sliding frame, and the limiting disc is used to limit the push rod.
[0007] In the above-mentioned pressing device for the car wall stiffening rib, the sliding frame is processed from a rectangular pipe. The sliding groove includes a first opening at the top of the sliding frame and a second opening at the bottom of the sliding frame. The width of the first opening is greater than the outer diameter of the push rod, and the width of the second opening is less than the outer diameter of the push rod. The lower end of the push rod passes through the sliding frame through the second opening and is connected to the limit disc.
[0008] In the above-mentioned pressing device for the car wall stiffening rib, the push rod is a cylindrical air cylinder, and a threaded connection part is formed at the lower end of the push rod. The lower end of the threaded connection part passes through the sliding frame and is threadedly connected to the limit disc.
[0009] In the above-mentioned pressing device for the car wall stiffening rib, the push rod is an electric push rod, and a limit sleeve is bolted to the lower end of the push rod. A through hole for the rod head to pass through is provided in the middle of the limit sleeve. The lower end of the limit sleeve passes through the sliding frame and is threadedly connected to the limit disc.
[0010] Compared with the prior art, the utility model has the following characteristics:
[0011] (1) Through the structural cooperation of the sliding frame and the mounting frame in the utility model, the operator can adjust the interval distance between the sliding frames by sliding; limited by the connection structure of the sliding frame and the push rod, the push rod can move horizontally in the sliding groove as needed, so as to adjust the distribution position of adjacent push rods on the sliding frame according to the length of the car wall stiffening rib, improving the versatility and pressing effect on the car wall stiffening rib;
[0012] (2) On this basis, the present application also defines corresponding installation methods for push rods of different specifications. When the push rod is a cylindrical air cylinder with a threaded connection part, the threaded connection part can be directly connected to the limit disc after passing through the sliding frame; when the push rod is an electric push rod with an end bolt structure, the limit sleeve is used as an adapter to connect the push rod and the sliding frame; with this structural cooperation, when the operator needs to horizontally move the push rod, only by rotating the limit disc can the push rod be loosened and fixed, facilitating the operation of the operator;
[0013] Therefore, the utility model has the characteristics of good versatility and pressing effect. Description of the Drawings
[0014] Figure 1 is the structural schematic diagram of Embodiment 1;
[0015] Figure 2 is Figure 1 the enlarged view in the direction A of
[0016] Figure 3 is the top view of Embodiment 1;
[0017] Figure 4 is the connection structure diagram of the push rod in Embodiment 2.
[0018] The reference numerals in the drawings are: 1 - mounting bracket, 2 - mounting platform, 3 - sliding bracket, 4 - slide rail, 5 - chute, 6 - push rod, 7 - pressing block, 8 - limiting disc, 9 - limiting sleeve, 501 - first opening, 502 - second opening. Detailed implementation mode
[0019] The present utility model will be further described below in conjunction with the drawings and embodiments, but it shall not be used as a basis for limiting the present utility model.
[0020] Embodiment 1. The car wall stiffener pressing device is configured as Figures 1-3 shown, including a mounting bracket 1. A mounting platform 2 is provided at the top of the mounting bracket 1. A plurality of sliding brackets 3 are arranged side by side above the mounting platform 2. Both ends of the sliding bracket 3 are slidably connected to the mounting bracket 1 via a slide rail 4. The slide rail 4 can be a linear slide table. A plurality of chutes 5 are arranged at intervals along the length direction on the sliding bracket 3. The outer shape of the chute 5 is strip-shaped. The lengths of the chutes 5 can be set to be the same or different according to requirements. A push rod 6 is connected in each chute 5. The rod head of the push rod 6 extends below the sliding bracket 3 and is connected with a pressing block 7. The lower end of the push rod 6 is connected with a limiting disc 8 located below the sliding bracket 3. The outer diameter of the limiting disc 8 is larger than the width of the sliding bracket 3. The limiting disc 8 is used to limit the push rod 6.
[0021] The sliding bracket 3 is processed from a rectangular pipe. The chute 5 includes a first opening 501 at the top of the sliding bracket 3 and a second opening 502 at the bottom of the sliding bracket 3. The width of the first opening 501 is larger than the outer diameter of the push rod 6. The width of the second opening 502 is smaller than the outer diameter of the push rod 6. The lower end of the push rod 6 passes through the sliding bracket 3 through the second opening 502 and is connected with the limiting disc 8.
[0022] The push rod 6 is a conventional cylindrical cylinder with a threaded connection part at the end. The lower end of the threaded connection part passes through the sliding bracket 3 and is threadedly connected with the limiting disc 8.
[0023] When this embodiment is in use, first, the operator glues the car wall and the car wall stiffener together and places them on the mounting platform 2, and then adjusts the horizontal position of the push rod 6 in the chute 5 according to the length of each car wall stiffener. When the operator is operating, the limiting disc 8 can be rotated to loosen and tighten, so as to fix and release the push rod 6. After the horizontal position of the push rod 6 is adjusted, the operator then slides the sliding bracket 3 according to the interval distance of each car wall stiffener, so that each pressing block 7 corresponds to the car wall stiffener below respectively.
[0024] After the sliding bracket 3 moves in place, each push rod 6 simultaneously pushes out to press the car wall stiffener, so that the car wall stiffener is completely attached to the car wall under the pressing action and firmly adhered, achieving the pressing effect.
[0025] Embodiment 2. The pressing device for the car wall reinforcing rib is configured as follows Figure 4 As shown, it includes a mounting frame 1. At the top of the mounting frame 1, there is a mounting platform 2. Above the mounting platform 2, a plurality of sliding frames 3 are arranged side by side. The two ends of the sliding frame 3 are slidably connected to the mounting frame 1 through slide rails 4. The slide rails 4 can be selected as linear stages. Along the length direction of the sliding frame 3, a plurality of chutes 5 are arranged at intervals. The outer shape of the chute 5 is strip-shaped. The length of one end chute 5 is greater than that of the other chutes 5. In each chute 5, a push rod 6 is connected. The rod head of the push rod 6 extends below the sliding frame 3 and is connected with a pressing block 7. The lower end of the push rod 6 is connected with a limit disc 8 located below the sliding frame 3. The outer diameter of the limit disc 8 is greater than the width of the sliding frame 3. The limit disc 8 is used to limit the push rod 6.
[0026] The sliding frame 3 is processed from a rectangular tube. The chute 5 includes a first opening 501 at the top of the sliding frame 3 and a second opening 502 at the bottom of the sliding frame 3. The width of the first opening 501 is greater than the outer diameter of the push rod 6. The width of the second opening 502 is less than the outer diameter of the push rod 6. The lower end of the push rod 6 passes through the sliding frame 3 through the second opening 502 and is connected with the limit disc 8.
[0027] The push rod 6 is a conventional electric push rod 6 with a threaded connection hole at the end. The lower end of the push rod 6 is bolted with a limit sleeve 9. A through hole for the rod head to pass through is provided in the middle of the limit sleeve 9. The lower end of the limit sleeve 9 passes through the sliding frame 3 and is threadedly connected with the limit disc 8.
[0028] The mounting platform 2 extends above the slide rail 4 and there is a gap between it and the slide rail. A roller is connected to the side wall of the sliding frame 3. The upper end of the roller fits with the bottom edge of the mounting platform 2. When the push rod 6 extends to press the car wall reinforcing rib, through the cooperation of the roller and the mounting platform 2, the height of the sliding frame 3 can be limited, avoiding the sliding frame 3 directly applying the extrusion force on the slide rail 4 and causing damage to the slide rail.
[0029] Compared with Embodiment 1, in this embodiment, for push rods 6 of different specifications, the connection method between it and the limit sleeve 9 is further defined, that is, through the setting of the limit sleeve 9, the manufacturer can be fixed on the sliding frame 3 in the same way, which is convenient for the operation of the operators.
Claims
1. Car wall reinforcement rib pressing device, characterized in that: The utility model comprises a mounting frame (1), wherein a mounting platform (2) is arranged on the top of the mounting frame (1), a plurality of sliding frames (3) are arranged side by side above the mounting platform (2), the two ends of the sliding frames (3) are slidably connected to the mounting frame (1) via sliding rails (4), a plurality of slide grooves (5) are arranged at intervals along the length direction on the sliding frame (3), a push rod (6) is connected in each slide groove (5), the rod head of the push rod (6) extends to the bottom of the sliding frame (3) and is connected to a pressure block (7), the lower end of the push rod (6) is connected to a limit plate (8) located below the sliding frame (3), the outer diameter of the limit plate (8) is greater than the width of the sliding frame (3), and the limit plate (8) is used to limit the push rod (6).
2. The car wall reinforcement rib pressing device according to claim 1, characterized in that: The sliding frame (3) is made of a rectangular tube, and the sliding groove (5) comprises a first opening (501) located at the top of the sliding frame (3) and a second opening (502) located at the bottom of the sliding frame (3). The width of the first opening (501) is greater than the outer diameter of the push rod (6), and the width of the second opening (502) is less than the outer diameter of the push rod (6). The lower end of the push rod (6) passes through the sliding frame (3) through the second opening (502) and is connected to the limit plate (8).
3. The car wall reinforcement rib pressing device according to claim 1, characterized in that: The push rod (6) is a cylindrical cylinder. The lower end of the push rod (6) forms a threaded connection portion. The lower end of the threaded connection portion passes through the sliding frame (3) and is threadedly connected to the limit plate (8).
4. The car wall reinforcement rib pressing device according to claim 1, characterized in that: The push rod (6) is an electric push rod (6), the lower end of the push rod (6) is bolted to a limit sleeve (9), the middle of the limit sleeve (9) is provided with a through hole for the rod head to pass through, the lower end of the limit sleeve (9) passes through the sliding frame (3) and is threadedly connected to the limit plate (8).