A clamping device for processing a refractory preform

Abstract

The utility model relates to refractory auxiliary processing device technical field, especially is a kind of clamping device for refractory precast work, its characterized in that, the upper end of support plate is fixedly connected with right-angle baffle, the lower portion of support plate is provided with horizontal shift drive arrangement, horizontal shift drive arrangement is driven with horizontal shift lever, the upper end of horizontal shift lever is fixedly connected with lower backplate, the upper end of lower backplate is fixedly connected with two vertical rods arranged along longitudinal direction, the upper end of two vertical rods is fixedly connected with upper backplate, the first lead screw is rotatably connected with upper backplate and lower backplate, the first lead screw is threadedly connected with vertical shift lever, the both ends of vertical shift lever are vertically slidably connected with two vertical rods respectively, the left end of vertical shift lever is fixedly connected with right-angle pressing plate, the right-angle pressing plate is composed of upper pressing plate and side pressing plate, the middle part of vertical shift lever is fixedly connected with the thread portion of first lead screw thread cooperation, the end of vertical shift lever is fixedly connected with the sliding sleeve portion of vertical shift lever sliding connection.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary processing devices for refractory materials, and in particular to a clamping device for processing refractory material preforms. Background Technology

[0002] Precast refractory components, or precast refractory materials, are typically used in parts of kilns where bricklaying is inconvenient. Using precast refractory components under similar masonry construction conditions not only achieves the desired effect but also ensures its effectiveness.

[0003] Common precast materials include high-alumina, corundum, clay, silicon carbide, and magnesia. Their manufacturing process requires crushing, mixing, casting, and vibration molding. After molding, they are generally large rectangular shapes. If they are to be used, they need to be further divided according to customer requirements. However, due to their relatively large size, there are currently no suitable clamps for division, so ropes are used to bind and fix them. However, this fixing method is not stable and affects the processing operation. In this regard, this application proposes a clamping device for processing refractory precast parts. Utility Model Content

[0004] To address the above situation and overcome the shortcomings of existing technologies, this utility model provides a clamping device for processing refractory precast components. The technical solution it provides includes a support plate, characterized in that a right-angle baffle is fixedly connected to the upper end of the support plate, a transverse drive device is provided below the support plate, the transverse drive device drives a transverse rod, a lower support plate is fixedly connected to the upper end of the transverse rod, two longitudinally spaced vertical rods are fixedly connected to the upper end of the lower support plate, an upper support plate is fixedly connected to the upper ends of the two vertical rods, the upper and lower support plates are rotatably connected to a first lead screw, the first lead screw is threadedly connected to the middle of the vertical rod, the front and rear ends of the vertical rod are respectively vertically slidably connected to the two vertical rods, a right-angle pressure plate is fixedly connected to the left end of the vertical rod, the right-angle pressure plate consists of an upper pressure plate and a side pressure plate, a threaded portion that threadedly engages with the first lead screw is fixedly connected to the middle of the vertical rod, a sliding sleeve portion that slidably connects to the end of the vertical rod is fixedly connected to the end of the vertical rod, and a first handwheel is coaxially fixedly connected to the top of the first lead screw.

[0005] Preferably, the transverse drive device includes a transverse groove on a support plate, two mounting plates arranged in a left-right opposite manner are fixedly connected to the bottom of the transverse groove, a second lead screw opposite to the transverse groove is rotatably connected to the opposite ends of the two mounting plates, and a crossbar arranged parallel to the second lead screw is also fixedly connected to the opposite ends of the two mounting plates. The crossbar is slidably connected to the transverse rod, the second lead screw is threadedly connected to the transverse rod, and the transverse rod passes through the transverse groove.

[0006] Preferably, the right end of the second lead screw extends outward through the mounting plate and is coaxially and fixedly connected to a second handwheel.

[0007] Preferably, the lower end of the support plate is fixedly connected to four support legs arranged in a rectangular array.

[0008] The beneficial effects of this utility model are: In use, the right-angle baffle limits the left side of the precast component. Then, in conjunction with the transverse drive device, the transverse rod is adjusted so that the right-angle pressure plate aligns with the left side of the precast component. Further adjustment of the right-angle pressure plate via the first lead screw causes the upper pressure plate and side pressure plate to abut against the upper and right ends of the right side of the precast component, respectively. The precast component is then clamped and fixed to the support plate by the baffle and right-angle pressure plate, enabling the precast component to be divided. This ensures effective division. The present application features a simple structure, ease of use, and strong practicality. Attached Figure Description

[0009] Figure 1 This is a perspective view of the present invention in conjunction with the prefabricated component.

[0010] Figure 2 This utility model Figure 1 A magnified view of region A in the middle.

[0011] Figure 3 This is a partial front view of the present invention.

[0012] Figure 4 This is a partial stereoscopic view of the present invention from a second perspective.

[0013] Figure Labels 1. Support plate, 2. Right-angle baffle, 3. Horizontal sliding rod, 4. Lower support plate, 5. Vertical rod, 6. Upper support plate, 7. First lead screw, 8. Right-angle pressure plate, 9. Upper pressure plate, 10. Side pressure plate, 11. Threaded part, 12. Sliding sleeve part, 13. First handwheel, 14. Horizontal groove, 15. Mounting plate, 16. Second lead screw, 17. Horizontal rod, 18. Second handwheel, 19. Support leg, 20. Precast component, 21. Vertical sliding rod. Detailed Implementation

[0014] The following is in conjunction with the appendix Figures 1-4 The specific embodiments of this utility model will be described in further detail.

[0015] In the first embodiment, the technical solution is as follows: When in use, the right-angle baffle 2 can limit the left side of the precast part 20. Then, in conjunction with the transverse drive device, the transverse rod 3 is adjusted so that the right-angle pressure plate 8 corresponds to the left side of the precast part 20. The right-angle pressure plate 8 is further adjusted by the first lead screw 7 so that the upper pressure plate 9 and the side pressure plate 10 abut against the upper and right ends of the right side of the precast part 20, respectively. Thus, the precast part 20 is clamped and fixed on the support plate 1 by the baffle and the right-angle pressure plate 8, which allows for the division of the precast part 20 and ensures the division effect. The present application has a simple structure, is easy to use, and has strong practicality.

[0016] In Example 2, based on Example 1, specifically, when not in use, the precast component 20 is placed on the support plate 1, with the left side of the precast component 20 abutting against the right-angle baffle 2. Specifically, the front end and left end of the precast component 20 abut against the two sides of the right-angle baffle 2, respectively. At this time, the left side of the precast component 20 is restricted. Then, the right-angle pressure plate 8 is adjusted by the transverse drive device and the first lead screw 7, thereby restricting the right side of the precast component 20. Specifically, the second lead screw 16 located between the two mounting plates 15 is rotated clockwise. A second handwheel 18 is provided to facilitate the rotation of the second lead screw 16. The clockwise rotation of the second lead screw 16 will drive the transverse moving rod 3 that is threaded with it. The transverse moving rod 3 is restricted by the crossbar 17. Therefore, the clockwise rotation of the second lead screw 16 drives the transverse moving rod 3 that is threaded with it. When the horizontal moving rod 3 moves to the left along the horizontal rod 17, the lower support plate 4, which is fixedly connected to the horizontal moving rod 3, and the right-angle pressure plate 8, which is related to the lower support plate 4, will also move to the left. This will allow the side pressure plate 10 of the right-angle pressure plate 8 to abut against the right end of the precast part 20. Then, the first screw 7, which is installed between the upper support plate 6 and the lower support plate 4, is rotated clockwise by the first handwheel 13. The clockwise rotation of the first screw 7 will drive the vertical moving rod 21 through the threaded part 11. The vertical moving rod 21 is slidably connected to the vertical rod 5 through the sliding sleeve part 12. Therefore, the clockwise rotation of the first screw 7 will drive the vertical moving rod 21 to move downward along the vertical rod 5. As a result, the right-angle pressure plate 8 will also move downward, allowing the upper pressure plate 9 to press against the upper end of the precast part 20, thus completing the fastening of the precast part 20.

[0017] In Example 3, based on Example 2, the second lead screw 16 is rotated counterclockwise, and the second lead screw 16 drives the relevant components to move in the opposite direction, thereby facilitating the release of the fixation on the prefabricated part 20. The transverse groove 14 opened on the support plate 1 provides an active channel for the transverse moving rod 3, and the support leg 19 provides support for this application.

Claims

1. A clamping device for processing refractory preforms, comprising a support plate (1), characterized in that, A right-angle baffle (2) is fixedly connected to the upper end of the support plate (1). A transverse drive device is provided below the support plate (1). The transverse drive device drives a transverse rod (3). A lower support plate (4) is fixedly connected to the upper end of the transverse rod (3). Two vertical rods (5) arranged longitudinally are fixedly connected to the upper end of the lower support plate. An upper support plate (6) is fixedly connected to the upper end of the two vertical rods (5). The upper support plate (6) and the lower support plate (4) are rotatably connected to a first lead screw (7). The first lead screw (7) is threadedly connected to the middle of the vertical rod (21). The vertical moving rod (21) is vertically slidably connected to the two vertical rods (5) at its front and rear ends respectively. A right-angle pressure plate (8) is fixedly connected to the left end of the vertical moving rod (21). The right-angle pressure plate (8) is composed of an upper pressure plate (9) and a side pressure plate (10). A threaded part (11) that is threaded with the first lead screw (7) is fixedly connected to the middle part of the vertical moving rod (21). A sliding sleeve part (12) that is slidably connected to the end of the vertical moving rod (21) is fixedly connected to the end of the vertical moving rod (21). A first handwheel (13) is coaxially fixedly connected to the top of the first lead screw (7).

2. The clamping device for processing refractory preforms according to claim 1, characterized in that, The transverse drive device includes a transverse groove (14) opened on the support plate (1). Two mounting plates (15) arranged in a left-right opposite manner are fixedly connected to the bottom of the transverse groove (14). The two mounting plates (15) are rotatably connected to the opposite ends of the second lead screw (16) which is directly opposite to the transverse groove (14). The two mounting plates (15) are also fixedly connected to the opposite ends of the cross rod (17) which is arranged parallel to the second lead screw (16). The cross rod (17) is slidably connected to the transverse rod (3). The second lead screw (16) is threadedly connected to the transverse rod (3). The transverse rod (3) passes through the transverse groove (14).

3. The clamping device for processing refractory preforms according to claim 2, characterized in that, The second lead screw (16) extends outward through the mounting plate (15) and is coaxially fixedly connected to the second handwheel (18).

4. The clamping device for processing refractory preforms according to claim 1, characterized in that, The lower end of the support plate (1) is fixedly connected to four support legs (19) arranged in a rectangular array.

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