Auxiliary plastic device for guide rail mounting bottom plate

Abstract

The utility model discloses an auxiliary plastic device for a guide rail mounting bottom plate, and particularly relates to the technical field of auxiliary plastic, which comprises a groove plastic pad, and a positioning compaction buffer component is arranged on the upper surface of the groove plastic pad; the positioning compaction buffering assembly comprises an inner pressing ring fixedly arranged on the upper surface of the groove plastic pad, the upper surface of the inner pressing ring is fixedly connected with a plurality of pressing strips, and the bottom end of each pressing strip is fixedly provided with an edge pressing ring; a cover pressing ring is fixedly installed on the upper surface of the pressing strip. According to the utility model, the positioning compaction buffer assembly is adopted, the screw rod is positioned and mounted along the positioning hole in the groove plastic pad, the cover pressing ring drives the plurality of pressing strips to move downwards for extrusion, and the inner pressing ring extrudes the inner edge of the upper surface of the groove plastic pad, so that large-area fitting extrusion with the groove plastic pad can be realized; the auxiliary groove plastic pad is used for plastic extrusion locking, and the stability of auxiliary plastic supporting is better.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary plastic forming technology, and more specifically, to an auxiliary plastic forming device for a guide rail mounting base plate. Background Technology

[0002] During actual guide rail installation, unevenness of the base plate surface, processing errors, or operational deviations during installation may lead to minute gaps or misfitting between the guide rail and the base plate. The auxiliary plastic deformation device can fill these minute gaps through its own plastic deformation, achieving a tighter and more uniform contact between the guide rail and the base plate. This eliminates problems such as unstable guide rail operation and reduced accuracy caused by installation errors.

[0003] Among the existing publicly available documents, patent publication number CN209989691U discloses an elasto-plastic damping device. This technology dissipates energy through the plastic deformation of the damping unit during an earthquake, thereby protecting bridges from multiple angles, mitigating bridge damage, and ensuring the safety of life and property. At the same time, this elasto-plastic damping device saves materials and has certain economic benefits. However, this patent has the following drawbacks.

[0004] When using the guide rail mounting base plate auxiliary plastic device, it is necessary to provide plastic buffering at the installation position. However, the plastic buffering area is larger, making it difficult to provide large-area positioning plastic auxiliary support according to actual usage needs, resulting in poor stability of the auxiliary plastic support. Utility Model Content

[0005] To overcome the above-mentioned defects of the prior art, this utility model provides the following technical solution: an auxiliary plastic device for a guide rail mounting base plate, including a grooved plastic pad, wherein a positioning and compaction buffer assembly is provided on the upper surface of the grooved plastic pad; the positioning and compaction buffer assembly includes an inner pressure ring fixedly disposed on the upper surface of the grooved plastic pad, wherein multiple pressure strips are fixedly connected to the upper surface of the inner pressure ring, and a side pressure ring is fixedly installed at the bottom end of each pressure strip; a cover pressure ring is fixedly installed on the upper surface of the pressure strip, and a fixing pressure ring is fixedly installed on the inner wall of the grooved plastic pad near the pressure strip.

[0006] Preferably, both the inner pressure ring and the fixed pressure ring are made of stainless steel, and the side pressure ring has a circular cross-sectional shape. The cross-sectional area of ​​the cover pressure ring is larger than that of the inner pressure ring, and the cross-sectional shape of the cover pressure ring is also circular. The grooved plastic pad is made of rubber, and the lower surface of the grooved plastic pad has a circular cross-sectional shape. The inner wall of the grooved plastic pad has positioning holes with a circular cross-sectional shape, and the inner wall of the grooved plastic pad is entirely smooth.

[0007] When using this technology, the screw is positioned and installed along the positioning hole inside the grooved plastic pad. When the positioning arc nut is installed with the screw, the nut presses against the upper surface of the cover pressure ring, the pressure bar presses against the inner pressure ring, the pressure bar presses against the fixed pressure ring, the fixed pressure ring presses against the middle of the grooved plastic pad, and the side pressure ring presses against the edge of the grooved plastic pad, which can achieve large-area adhesion and compression with the grooved plastic pad.

[0008] Preferably, each of the pressure strips has a support strip fixedly connected to one end, and a limiting support assembly is provided on one side of the inner wall of the support strip. The limiting support assembly includes a connecting post fixedly disposed on one side of the inner wall of the support strip, and a sleeve block is fixedly connected to one end of the connecting post. A limiting strip is fixedly installed on the inner wall of the sleeve block, and the limiting strip is used to limit the outer wall of the plastic pad of the groove. Multiple support strips are arranged in a circular ring at equal intervals, each connecting post has a circular vertical cross-section, and the outer wall of the limiting strip is a smooth surface.

[0009] In use, the support bar supports the connecting column, the sleeve block provides positioning support for the limiting strip, and the limiting strip provides limiting support for the outer edge of the grooved plastic pad.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] 1. This utility model adopts a positioning and compaction buffer assembly. The screw is positioned and installed by following the positioning hole inside the grooved plastic pad. The nut presses against the upper surface of the cover ring. The cover ring drives multiple pressure strips to move down and press. The inner pressure ring presses against the inner edge of the upper surface of the grooved plastic pad. The pressure strips press and fix the pressure ring, which can achieve large-area contact and compression with the grooved plastic pad. It assists the grooved plastic pad in plastic compression and locking, resulting in a wider buffer area and better stability of the auxiliary plastic support.

[0012] 2. This utility model uses pressure strips to support the support bars, the support bars to support the connecting columns, and the sleeve blocks to provide positioning support for the limiting strips, resulting in better stability for limiting the edge of the grooved plastic pad. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the auxiliary plastic device for the guide rail mounting base plate of this utility model.

[0014] Figure 2 This is a partial structural diagram of the connection between the pressure strip and the support strip of this utility model.

[0015] Figure 3 This is a partial structural diagram of the vertical cross-section of the connection between the grooved plastic pad and the fixing pressure ring of this utility model.

[0016] Figure 4 This is a bottom view of the auxiliary plastic device for the guide rail mounting base plate of this utility model.

[0017] Figure 5 This is a partial structural diagram of the connection between the support bar and the connecting column of this utility model.

[0018] The attached diagram is labeled as follows: 1. Groove plastic pad; 2. Inner pressure ring; 3. Pressure strip; 4. Side pressure ring; 5. Cover pressure ring; 6. Fixed pressure ring; 7. Positioning hole; 8. Support strip; 9. Connecting column; 10. Sleeve block; 11. Limiting strip. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] As attached Figure 1-5 The diagram shows an auxiliary plasticizing device for a guide rail mounting base plate. This auxiliary plasticizing device for a guide rail mounting base plate is equipped with a positioning and compaction buffer assembly. The positioning and compaction buffer assembly can achieve large-area contact and compression with the groove plastic pad 1, and assist the groove plastic pad 1 in plastic compression and locking. The buffer area is wider and the stability of the auxiliary plastic support is better. The specific structural configuration of the positioning and compaction buffer assembly is as follows.

[0021] In this embodiment, as shown in the appendix Figure 1-4 As shown, the upper surface of the grooved plastic pad 1 is provided with a positioning and compaction buffer assembly. The positioning and compaction buffer assembly includes an inner pressure ring 2 fixedly mounted on the upper surface of the grooved plastic pad 1. Multiple pressure strips 3 are fixedly connected to the upper surface of the inner pressure ring 2, and a side pressure ring 4 is fixedly installed at the bottom end of each pressure strip 3. A cover pressure ring 5 is fixedly installed on the upper surface of the pressure strips 3, and a fixing pressure ring 6 is fixedly installed on the inner wall of the grooved plastic pad 1 near the pressure strips 3. Both the inner pressure ring 2 and the fixing pressure ring 6 are made of stainless steel, and the side pressure ring 4 has a circular cross-sectional shape. The cross-sectional area of ​​the cover pressure ring 5 is larger than that of the inner pressure ring 2, and the cross-sectional shape of the cover pressure ring 5 is also circular. The grooved plastic pad 1 is made of rubber, and the lower surface of the grooved plastic pad 1 has a circular cross-sectional shape.

[0022] In this embodiment, as shown in the appendix Figure 1-4 As shown, the inner wall of the grooved plastic pad 1 is provided with positioning holes 7, and the cross-sectional shape of the positioning holes 7 is circular. The inner wall of the grooved plastic pad 1 is smooth, so that the screw can be positioned and installed along the positioning holes 7 inside the grooved plastic pad 1, and the positioning and installation operation of the grooved plastic pad 1 can be realized.

[0023] In this embodiment, when the guide rail mounting base plate auxiliary plastic device is used, after the guide rail mounting base plate is installed, the screw is positioned and installed along the positioning hole 7 inside the groove plastic pad 1. When the positioning arc nut is installed with the screw, the nut squeezes the upper surface of the cover pressure ring 5. The cover pressure ring 5 drives multiple pressure strips 3 to move downward and squeeze, and the pressure strips 3 squeeze the inner pressure ring 2. The inner pressure ring 2 squeezes the inner edge of the upper surface of the groove plastic pad 1. The pressure strips 3 squeeze the fixed pressure ring 6. The fixed pressure ring 6 squeezes the middle of the groove plastic pad 1. At the same time, the pressure strips 3 squeeze the side pressure ring 4. The side pressure ring 4 squeezes the edge of the groove plastic pad 1, which can achieve large-area contact and squeezing with the groove plastic pad 1, and assist the groove plastic pad 1 in plastic squeezing and locking.

[0024] In this embodiment, as shown in the appendix Figure 2-5 As shown, each pressure strip 3 has a support strip 8 fixedly connected to one end, and a limiting support assembly is provided on one side of the inner wall of the support strip 8. The limiting support assembly includes a connecting post 9 fixedly installed on one side of the inner wall of the support strip 8, and a sleeve block 10 fixedly connected to one end of the connecting post 9. A limiting strip 11 is fixedly installed on the inner wall of the sleeve block 10, and the limiting strip 11 is used to limit the outer wall of the plastic pad 1 of the groove. Multiple support strips 8 are arranged in a circular ring at equal intervals, the vertical cross-section of each connecting post 9 is circular, and the outer wall of the limiting strip 11 is a smooth surface.

[0025] In this embodiment, the guide rail mounting base plate auxiliary plastic device supports the support bar 8 through the pressure bar 3, the support bar 8 supports the connecting column 9, the connecting column 9 supports the sleeve block 10, the sleeve block 10 provides positioning support for the limiting strip 11, and the limiting strip 11 provides limiting support for the outer wall edge of the groove plastic pad 1, thus providing better stability for the edge limiting of the groove plastic pad 1.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A guide rail mounting base plate auxiliary plastic forming device, including a groove plastic pad (1), characterized in that: The upper surface of the grooved plastic pad (1) is provided with a positioning and compaction buffer assembly; The positioning and compaction buffer assembly includes an inner pressure ring (2) fixedly disposed on the upper surface of the groove plastic pad (1). Multiple pressure strips (3) are fixedly connected to the upper surface of the inner pressure ring (2), and a side pressure ring (4) is fixedly installed at the bottom end of each pressure strip (3). A cover ring (5) is fixedly installed on the upper surface of the pressure strip (3), and a fixing ring (6) is fixedly installed on the inner wall of the groove plastic pad (1) near the pressure strip (3).

2. The auxiliary plastic forming device for the guide rail mounting base plate according to claim 1, characterized in that: Both the inner pressure ring (2) and the fixed pressure ring (6) are made of stainless steel, and the cross-sectional shape of the side pressure ring (4) is circular.

3. The auxiliary plastic forming device for the guide rail mounting base plate according to claim 1, characterized in that: The cross-sectional area of ​​the cover ring (5) is larger than that of the inner pressure ring (2), and the cross-sectional shape of the cover ring (5) is circular.

4. The auxiliary plastic forming device for the guide rail mounting base plate according to claim 1, characterized in that: The grooved plastic pad (1) is made of rubber material, and the lower surface of the grooved plastic pad (1) has a circular cross-sectional shape.

5. The auxiliary plastic forming device for the guide rail mounting base plate according to claim 1, characterized in that: The inner wall of the grooved plastic pad (1) is provided with positioning holes (7), and the cross-sectional shape of the positioning holes (7) is circular. The inner wall of the grooved plastic pad (1) is smooth.

6. The auxiliary plastic forming device for the guide rail mounting base plate according to claim 1, characterized in that: Each of the pressure strips (3) has a support strip (8) fixedly connected to one end, and a limiting support component is provided on one side of the inner wall of the support strip (8); The limiting support assembly includes a connecting column (9) fixedly disposed on one side of the inner wall of the support bar (8), and a sleeve block (10) is fixedly connected to one end of the connecting column (9). A limiting strip (11) is fixedly installed on the inner wall of the sleeve block (10), and the limiting strip (11) is used to limit the outer wall of the plastic pad (1) of the groove.

7. The auxiliary plastic forming device for the guide rail mounting base plate according to claim 6, characterized in that: Multiple support bars (8) are arranged in a circular and equidistant pattern. The vertical cross-section of each connecting column (9) is circular. The outer wall of the limiting bar (11) is smooth.

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