Corrugated beam guardrail plate end production device
Through the innovative design of L-shaped plates, platforms, clamping mechanisms and grinding mechanisms, the problem of deformation of corrugated beam guardrail plates during clamping is solved, and the end burrs are completely removed, which improves processing accuracy and quality.
Patent Information
- Application Number
- CN202422129413.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-31
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-31
AI Technical Summary
In the prior art, the corrugated beam guardrail plate is prone to deform during the push of the clamping member and cannot effectively remove end burrs.
The L-shaped plate, platform, clamping mechanism and grinding mechanism are adopted to nip the corrugated beam guardrail plate through the clamp assembly and bidirectional screw, combining the design of the spring and telescopic rod to avoid extrusion and deformation of the guardrail plate by the clamping member, and thoroughly remove end burrs by the grinding roller.
Effectively prevent the corrugated beam guardrail plate from deforming during clamping, while ensuring sufficient removal of end burrs, improving processing accuracy and quality.
Smart Images
Figure CN223130212U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of the production of the end of a corrugated beam guardrail plate, in particular to a production device for the end of a corrugated beam guardrail plate. Background Art
[0002] The production of the end of a corrugated beam guardrail needs to go through raw material selection, design stage, manufacturing process, surface treatment, installation preparation and installation process. During the surface treatment process, burrs on the end of the corrugated beam guardrail are removed. At present, most of the shapes of the guardrail plates are corrugated. For the corrugated guardrail plates, traditional end treatment equipment cannot be used for burr treatment at the end. The traditional end burr treatment equipment is not thorough enough for burr treatment of the corrugated shape, and cannot perform sufficient burr treatment adaptable to the shape of the corrugated end.
[0003] The prior art patent CN114193266A discloses a burr removal device for the end of a corrugated beam guardrail plate, including: a clamping platform, on which the corrugated beam guardrail plate is placed at the top; a thrust member is arranged at the rear end of the clamping platform; clamping members for reciprocatingly sliding the corrugated beam guardrail plate are arranged on both sides of the clamping platform; a grinding mechanism, which is arranged on the side of the clamping platform away from the thrust member, and the grinding mechanism includes a grinding roller that closely adheres to the end of the corrugated beam guardrail plate and moves up and down in cooperation with the waveform change of the corrugated beam guardrail plate, and a motor for driving the grinding roller to rotate; thereby, by adding a moving mechanism, the deburring mechanism can move adaptively with the end of the corrugated guardrail plate, ensuring the deburring effect of the burrs at the end of the corrugated guardrail plate. At the same time, two grinding wheels are added in cooperation to ensure the effective removal of the burrs on the upper and lower end faces of the end.
[0004] However, in the above structure, the two clamping members will push the corrugated beam guardrail plate to move reciprocally, and certain pressure will be generated during the pushing process of the clamping members, which is likely to cause the deformation of the corrugated beam guardrail plate. Content of the Utility Model
[0005] The purpose of the utility model is to provide a production device for the end of a corrugated beam guardrail plate, aiming to solve the technical problem that in the above structure of the prior art, the two clamping members will push the corrugated beam guardrail plate to move reciprocally, and certain pressure will be generated during the pushing process of the clamping members, which is likely to cause the deformation of the corrugated beam guardrail plate.
[0006] To achieve the above object, a production device for the end of a corrugated beam guardrail plate adopted by the present utility model includes an L-shaped plate, a platform, and a clamping mechanism. The inner side of the L-shaped plate has two convex grooves, and convex blocks are arranged in the convex grooves. A support plate is arranged between the two convex blocks, and a grinding mechanism is arranged on the support plate. A spring is arranged below the support plate, and the spring abuts between the support plate and the L-shaped plate. The platform has a chute, and a slider is arranged in the chute. A lifting plate is arranged above the slider, and a first telescopic rod is arranged on one side of the lifting plate. A push plate is arranged at the output end of the first telescopic rod. Two second telescopic rods are arranged below the platform. The L-shaped plate is fixedly connected to the platform and is located on one side of the platform. The slider is fixedly connected to the corresponding second telescopic rod and is located at the output ends of the two second telescopic rods. The clamping mechanism includes two splint assemblies and a bidirectional screw. The splint assembly includes an adjusting plate and a splint body. The adjusting plate has internal threads. Two reinforcing rods are arranged below the splint body. Adjusting grooves are arranged at both ends of the lifting plate. The adjusting plate is fixedly connected to the splint body and is located below the splint body and also between the two reinforcing rods. The adjusting plate is also slidably connected to the lifting plate and is located in the adjusting groove, and the reinforcing rods are also located in the lifting plate. The bidirectional screw is threadedly connected to the corresponding adjusting plate and is located between the two adjusting plates and also at the internal threads. The bidirectional screw is also rotatably connected to the lifting plate through a bearing and penetrates through both ends of the lifting plate.
[0007] Among them, the grinding mechanism includes a support wheel, two grinding rollers, a bracket, and a motor. The support wheel is fixedly connected to the support plate and is located on one side of the support plate. The two grinding rollers are respectively rotatably connected to the bracket and are located on the bracket. The bracket is fixedly connected to the support plate and is located at one end of the support plate. The motor is fixedly connected to the support plate and is located on the other side of the support plate. The motor drives the two grinding rollers through a belt and belt pulleys.
[0008] Among them, the platform also has two grooves, and the chute is located between the two grooves. A plurality of rolling rollers are arranged in the grooves. Two lifting blocks are also arranged below the lifting plate. The two lifting blocks respectively abut against the corresponding rolling rollers and are located on the plurality of rolling rollers.
[0009] Among them, the production device for the end of the corrugated beam guardrail plate also includes a plurality of support legs and two limiting mechanisms. Anti-slip pads are arranged below the support legs. The plurality of support legs are respectively fixedly connected to the platform and are located at the four bottom corners of the platform. The two limiting mechanisms are symmetrically arranged at one end of the platform far from the first telescopic rod.
[0010] Wherein, the limiting mechanism includes a fixing screw, a limiting plate and a fixing seat. A limiting ring is arranged on the fixing screw. One end of the limiting plate has a limiting groove. A threaded groove is arranged inside the fixing seat. The fixing screw is rotatably connected to the limiting plate and is located at one end of the limiting plate, and the limiting ring is located inside the limiting groove. The fixing screw is also threadedly connected to the fixing seat and is located inside the threaded groove. The fixing seat is fixedly connected to the platform and is located at one end of the platform away from the first telescopic rod.
[0011] Wherein, the limiting mechanism further includes a plurality of vertical rods and indicating arrows. A scale is arranged on the outer side of the fixing seat. The plurality of vertical rods are respectively fixedly connected to the limiting plate and are located at one end of the limiting plate. The plurality of vertical rods are also respectively slidably connected to the fixing seat and are located inside the fixing seat, and the fixing screw is also located between the plurality of vertical rods. The indicating arrow is fixedly connected to the limiting plate and is located at one end of the limiting plate. The indicating arrow also abuts against the fixing seat and is located at the scale.
[0012] A production device for the end of a corrugated beam guardrail plate of the present utility model includes an L-shaped plate, a platform and a clamping mechanism. Two convex grooves are arranged inside the L-shaped plate. Convex blocks are arranged inside the convex grooves. A support plate is arranged between the two convex blocks. A grinding mechanism is arranged on the support plate. A spring is arranged below the support plate. A chute is arranged on the platform. A slider is arranged inside the chute. A lifting plate is arranged above the slider. A first telescopic rod is arranged on one side of the lifting plate. A push plate is arranged at the output end of the first telescopic rod. Two second telescopic rods are arranged below the platform. The clamping mechanism includes two clamping plate assemblies and a bidirectional screw. The clamping plate assembly includes an adjusting plate and a clamping plate body. Internal threads are arranged inside the adjusting plate. Two reinforcing rods are arranged below the clamping plate body. Adjusting grooves are arranged at both ends of the lifting plate. The two clamping plate assemblies are controlled by the bidirectional screw to clamp the corrugated beam guardrail plate, so as to prevent the corrugated beam guardrail plate from moving, and further prevent the corrugated beam guardrail plate from being squeezed back and forth. Then, the two second telescopic rods are used to reciprocally push the lifting plate, so as to prevent the corrugated beam guardrail plate from being deformed. Description of the Drawings
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0014] Figure 1It is the front view of the first embodiment of the present utility model.
[0015] Figure 2 is of the present utility model Figure 1 The sectional view taken along line A-A in
[0016] Figure 3 is of the present utility model Figure 1 The sectional view taken along line B-B in
[0017] Figure 4 is of the present utility model Figure 3 The partial enlarged view at C in
[0018] Figure 5 is the three-dimensional perspective view of the first embodiment of the present utility model.
[0019] Figure 6 is the three-dimensional perspective view of the second embodiment of the present utility model.
[0020] Figure 7 is the front view of the second embodiment of the present utility model.
[0021] Figure 8 is of the present utility model Figure 7 The sectional view taken along line D-D in
[0022] 101 - L-shaped plate, 102 - platform, 103 - convex groove, 104 - convex block, 105 - support plate, 106 - spring, 107 - sliding groove, 108 - slider, 109 - lifting plate, 110 - first telescopic rod, 111 - push plate, 112 - second telescopic rod, 113 - bidirectional screw rod, 114 - adjusting plate, 115 - clamping plate body, 116 - reinforcing rod, 117 - adjusting groove, 118 - support wheel, 119 - grinding roller, 120 - bracket, 121 - motor, 122 - groove, 123 - rolling roller, 124 - lifting block, 201 - support leg, 202 - anti-slip pad, 203 - fixing screw, 204 - limiting plate, 205 - fixing seat, 206 - limiting ring, 207 - limiting groove, 208 - thread groove, 209 - vertical rod, 210 - indicating arrow, 211 - scale. Detailed implementation manners
[0023] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.
[0024] First embodiment:
[0025] Please refer toFigures 1 to 5 , where Figure 1 is the front view of the first embodiment of the present utility model, Figure 2 is the Figure 1 cross-sectional view taken along line A-A in the Figure 3 is the Figure 1 cross-sectional view taken along line B-B in the Figure 4 is the Figure 3 partial enlarged view at C in the Figure 5 is the three-dimensional perspective view of the first embodiment of the present utility model.
[0026] The present utility model provides a production device for the end of a corrugated beam guardrail plate, which includes an L-shaped plate 101, a platform 102, and a clamping mechanism. The clamping mechanism includes two clamping plate assemblies and a bidirectional screw 113. The clamping plate assembly includes an adjusting plate 114 and a clamping plate body 115. The grinding mechanism includes a support wheel 118, two grinding rollers 119, a bracket 120, and a motor 121. Through the foregoing solution, the technical problem that in the above structure, the two clamping members will push the corrugated beam guardrail plate to move reciprocally, and the clamping members will generate a certain pressure during the pushing process, thus easily causing the corrugated beam guardrail plate to deform is solved.
[0027] For this specific embodiment, the inner side of the L-shaped plate 101 has two convex grooves 103. A convex block 104 is arranged in the convex groove 103. A support plate 105 is arranged between the two convex blocks 104. A grinding mechanism is arranged on the support plate 105. A spring 106 is arranged below the support plate 105, and the spring 106 abuts between the support plate 105 and the L-shaped plate 101. The platform 102 has a sliding groove 107. A slider 108 is arranged in the sliding groove 107. A lifting plate 109 is arranged above the slider 108. A first telescopic rod 110 is arranged on one side of the lifting plate 109. A push plate 111 is arranged at the output end of the first telescopic rod 110. Two second telescopic rods 112 are arranged below the platform 102. The L-shaped plate 101 is fixedly connected to the platform 102 and is located on one side of the platform 102. The slider 108 is fixedly connected to the corresponding second telescopic rod 112 and is located at the output ends of the two second telescopic rods 112. By placing the corrugated beam guardrail plate on the lifting plate 109 and placing the end to be ground at the end facing the grinding mechanism, clamping the corrugated beam guardrail plate through the clamping mechanism, then pushing the end to be ground of the corrugated beam guardrail plate to the grinding mechanism through the first telescopic rod 110 and the push plate 111 for grinding, and then reciprocating the corrugated beam guardrail plate under the combined action of the two second telescopic rods 112 to ensure that the grinding mechanism fully grinds each part of the end of the corrugated beam guardrail plate. And the spring 106 can ensure that under the reciprocating movement of the corrugated beam guardrail plate, the support wheel 118 contacts the bottom surface of the corrugated beam guardrail plate. Then the support wheel 118 drives the support plate 105 to move up and down on the L-shaped plate 101, moving up and down together with the waveform of the bottom surface of the corrugated beam guardrail plate, ensuring that the end of the corrugated beam guardrail plate always abuts against the two grinding rollers 119, achieving the effect of fully grinding the end of the corrugated beam guardrail plate by the grinding rollers 119 and removing burrs.
[0028] Among them, the adjusting plate 114 has internal threads. Two reinforcing rods 116 are arranged below the clamping plate body 115. Both ends of the lifting plate 109 have adjusting grooves 117. The adjusting plate 114 is fixedly connected to the clamping plate body 115, is located below the clamping plate body 115, and is also located between the two reinforcing rods 116. The adjusting plate 114 is also slidably connected to the lifting plate 109 and is located in the adjusting groove 117. The reinforcing rod 116 is also located inside the lifting plate 109. The bidirectional screw 113 is threadedly connected to the corresponding adjusting plate 114, is located between the two adjusting plates 114, and is also located at the internal thread. The bidirectional screw 113 is also rotatably connected to the lifting plate 109 through a bearing and penetrates through both ends of the lifting plate 109. By controlling the bidirectional screw 113, the two clamping plate assemblies clamp the corrugated beam guardrail plate, thereby preventing the corrugated beam guardrail plate from moving, further preventing the corrugated beam guardrail plate from being squeezed back and forth, and then reciprocally pushing the lifting plate 109 through the two second telescopic rods 112, so as to prevent the corrugated beam guardrail plate from deforming.
[0029] Secondly, the supporting wheel 118 is fixedly connected to the supporting plate 105 and is located on one side of the supporting plate 105. The two grinding rollers 119 are respectively rotatably connected to the bracket 120 and are located on the bracket 120. The bracket 120 is fixedly connected to the supporting plate 105 and is located at one end of the supporting plate 105. The motor 121 is fixedly connected to the supporting plate 105 and is located on the other side of the supporting plate 105. The motor 121 drives the two grinding rollers 119 through a belt and belt pulleys. The required end of the corrugated beam guardrail plate is pushed between the two grinding rollers 119 by the first telescopic rod 110 and the pushing plate 111. Then, the motor 121 drives the two grinding rollers 119 under the action of the belt and belt pulleys to grind the end, ensuring that all parts of the end of the corrugated beam guardrail plate are fully ground by the two grinding rollers 119.
[0030] Thirdly, there are also two grooves 122 on the platform 102, and the sliding groove 107 is located between the two grooves 122. A plurality of rolling rollers 123 are arranged in the grooves 122. Two lifting blocks 124 are also arranged below the lifting plate 109. The two lifting blocks 124 respectively abut against the corresponding rolling rollers 123 and are located on the plurality of rolling rollers 123. The arrangement of the rolling rollers 123 and the lifting blocks 124 facilitates the support of the lifting plate 109, so that the lifting plate 109 moves more stably and smoothly.
[0031] When using the utility model to clamp the corrugated beam guardrail plate, the corrugated beam guardrail plate is placed on the lifting plate 109, and then the bidirectional screw 113 is rotated clockwise, so that the bidirectional screw 113 rotates self - clockwise under the action of the bearing, and the two adjusting plates 114 move in the direction of approaching each other under the action of the internal thread, so that the two clamping plate bodies 115 clamp and fix the corrugated beam guardrail plate, thus avoiding the situation that the corrugated beam guardrail plate moves back and forth. In this way, the technical problem that in the above - mentioned structure, the two clamping parts will push the corrugated beam guardrail plate to move reciprocally, and a certain pressure will be generated during the pushing process of the clamping parts, which is likely to cause the deformation of the corrugated beam guardrail plate is solved.
[0032] The second embodiment is as follows:
[0033] On the basis of the first embodiment, please refer to Figures 6 to 8 , where Figure 6 is the three - dimensional stereogram of the second embodiment of the utility model, Figure 7 is the front view of the second embodiment of the utility model, Figure 8 is of the utility model Figure 7 The sectional view taken along the line D - D in
[0034] The utility model provides a production device for the end of a corrugated beam guardrail plate, which further includes a plurality of support legs 201 and two limiting mechanisms. The limiting mechanisms include fixing screws 203, limiting plates 204, fixing seats 205, a plurality of vertical rods 209 and indicating arrows 210.
[0035] For this specific embodiment, anti - slip pads 202 are arranged below the support legs 201. The plurality of support legs 201 are respectively fixedly connected to the platform 102 and are located at the four bottom corners of the platform 102. The two limiting mechanisms are symmetrically arranged at one end of the platform 102 away from the first telescopic rod 110. The support legs 201 can facilitate the support of the platform 102, so as to facilitate the operation of the device.
[0036] Among them, a limit ring 206 is arranged on the fixed screw rod 203. One end of the limit plate 204 has a limit groove 207. A threaded groove 208 is arranged inside the fixed seat 205. The fixed screw rod 203 is rotationally connected to the limit plate 204 and is located at one end of the limit plate 204. The limit ring 206 is located inside the limit groove 207. The fixed screw rod 203 is also threadedly connected to the fixed seat 205 and is located inside the threaded groove 208. The fixed seat 205 is fixedly connected to the platform 102 and is located at one end of the platform 102 away from the first telescopic rod 110. By rotating the fixed screw rod 203, the fixed screw rod 203 rotates around its own axis under the action of the limit ring 206, and at the same time moves out of the fixed seat 205 under the action of the threaded groove 208, so as to realize the limit fixation of corrugated beam guardrail plates of different sizes.
[0037] Secondly, a scale 211 is arranged on the outer side of the fixed seat 205. A plurality of vertical rods 209 are respectively fixedly connected to the limit plate 204 and are located at one end of the limit plate 204. A plurality of vertical rods 209 are also respectively slidably connected to the fixed seat 205 and are located inside the fixed seat 205. The fixed screw rod 203 is also located among the plurality of vertical rods 209. The indicating arrow 210 is fixedly connected to the limit plate 204 and is located at one end of the limit plate 204. The indicating arrow 210 also abuts against the fixed seat 205 and is located at the scale 211. The vertical rods 209 can prevent the limit plate 204 from rotating. The arrangement of the indicating arrow 210 and the scale 211 can facilitate the accurate control of the moving distance of the limit plate 204.
[0038] When using a corrugated beam guardrail plate end production device according to this embodiment, the support legs 201 can facilitate the support of the platform 102, so as to facilitate the operation of the device. Rotate the fixed screw rod 203, so that the fixed screw rod 203 rotates around its own axis under the action of the limit ring 206, and at the same time moves out of the fixed seat 205 under the action of the threaded groove 208, so as to realize the limit fixation of corrugated beam guardrail plates of different sizes. The vertical rods 209 can prevent the limit plate 204 from rotating. The arrangement of the indicating arrow 210 and the scale 211 can facilitate the accurate control of the moving distance of the limit plate 204.
[0039] The above-disclosed is only a preferred embodiment of the present invention. Of course, it cannot be used to limit the scope of rights of the present invention. Those of ordinary skill in the art can understand the whole or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.
Claims
1. A production device for the end of a corrugated beam guardrail plate, comprising an L-shaped plate and a platform. The inner side of the L-shaped plate has two convex grooves, and convex blocks are arranged in the convex grooves. A support plate is arranged between the two convex blocks, and a grinding mechanism is arranged on the support plate. A spring is arranged below the support plate, and the spring abuts between the support plate and the L-shaped plate. The platform has a chute, and a slider is arranged in the chute. A lifting plate is arranged above the slider. One side of the lifting plate is provided with a first telescopic rod, and the output end of the first telescopic rod is provided with a pushing plate. Two second telescopic rods are arranged below the platform. The L-shaped plate is fixedly connected to the platform and is located on one side of the platform. The slider is fixedly connected to the corresponding second telescopic rod and is located at the output ends of the two second telescopic rods. It is characterized in that, it further comprises a clamping mechanism; The clamping mechanism includes two clamping plate assemblies and a bidirectional screw. The clamping plate assembly includes an adjusting plate and a clamping plate body. The adjusting plate has internal threads. Two reinforcing rods are arranged below the clamping plate body. Adjusting grooves are provided at both ends of the lifting plate. The adjusting plate is fixedly connected to the clamping plate body and is located below the clamping plate body and also between the two reinforcing rods. The adjusting plate is also slidably connected to the lifting plate and is located in the adjusting groove, and the reinforcing rods are also located in the lifting plate. The bidirectional screw is threadedly connected to the corresponding adjusting plate and is located between the two adjusting plates and also at the internal threads. The bidirectional screw is also rotatably connected to the lifting plate through a bearing and penetrates through both ends of the lifting plate.
2. The production device for the end of a corrugated beam guardrail plate according to claim 1, characterized in that, The grinding mechanism includes a support wheel, two grinding rollers, a bracket and a motor. The support wheel is fixedly connected to the support plate and is located on one side of the support plate. The two grinding rollers are respectively rotatably connected to the bracket and are located on the bracket. The bracket is fixedly connected to the support plate and is located at one end of the support plate. The motor is fixedly connected to the support plate and is located on the other side of the support plate. The motor drives the two grinding rollers through a belt and belt pulleys.
3. The production device for the end of a corrugated beam guardrail plate according to claim 2, characterized in that, Two grooves are also provided on the platform, and the chute is located between the two grooves. A plurality of rolling rollers are arranged in the grooves. Two lifting blocks are also arranged below the lifting plate. The two lifting blocks respectively abut against the corresponding rolling rollers and are located on the plurality of rolling rollers.
4. The production device for the end of a corrugated beam guardrail plate according to claim 3, characterized in that, The production device for the end of a corrugated beam guardrail plate further comprises a plurality of support legs and two limiting mechanisms. Anti-slip pads are arranged below the support legs. The plurality of support legs are respectively fixedly connected to the platform and are located at the four bottom corners of the platform. The two limiting mechanisms are symmetrically arranged at one end of the platform away from the first telescopic rod.
5. The waveform beam guardrail end production device according to claim 4, characterized in that the limiting mechanism includes a fixing screw, a limiting plate and a fixing seat. A limiting ring is arranged on the fixing screw. One end of the limiting plate has a limiting groove. A threaded groove is arranged in the fixing seat. The fixing screw is rotationally connected to the limiting plate and is located at one end of the limiting plate, and the limiting ring is located in the limiting groove. The fixing screw is also threadedly connected to the fixing seat and is located in the threaded groove. The fixing seat is fixedly connected to the platform and is located at one end of the platform away from the first telescopic rod.
6. The waveform beam guardrail end production device according to claim 5, characterized in that the limiting mechanism further includes a plurality of vertical rods and an indicating arrow. A scale is arranged on the outer side of the fixing seat. The plurality of vertical rods are respectively fixedly connected to the limiting plate and are located at one end of the limiting plate. The plurality of vertical rods are also respectively slidably connected to the fixing seat and are located in the fixing seat, and the fixing screw is also located between the plurality of vertical rods. The indicating arrow is fixedly connected to the limiting plate and is located at one end of the limiting plate. The indicating arrow also abuts against the fixing seat and is located at the scale.