Assembling table for road height limiting frame production

Abstract

The utility model provides an assembling table for producing a road height limiting frame, which relates to the technical field of assembling tables and comprises an assembling table body, supporting plates mounted on two sides of the bottom of the assembling table body, two supporting bases mounted at the bottoms of the supporting plates and a moving component arranged at the bottom of the assembling table body. The moving assembly comprises an equipment box, a stepping motor, a lead screw, a threaded layer, a threaded sleeve, a supporting rod, a supporting groove and a movable groove. According to the splicing table for production of the road height limiting frame, the cross beam component is conveniently driven to move, butt-joint and assemble through the moving assembly, the cross beam component is prevented from being directly attached to the table top of the splicing table body to cause abrasion, and the paint surface of the cross beam component is prevented from being scratched; by means of the mode, it can be guaranteed that the connecting positions of the cross beam components are aligned, the adjusting frequency is reduced, and the working efficiency of cross beam component assembling is improved; and the height position of the assembling table body can be adjusted through the lifting assembly, labor is saved during assembling of feeding and discharging, and the assembling table can be adjusted and used according to workers with different heights.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of assembling platform, specifically a kind of assembling platform for road height-limiting frame production. BACKGROUND

[0002] Road height-limiting frame is a kind of traffic facilities set on road, its function is to limit the height of passing vehicle, to protect bridge, tunnel, wire, pipeline and other low facilities from being damaged by overheight vehicle collision. Road height-limiting frame is mainly composed of column, beam, warning sign and safety protection device, and assembling platform is a special equipment designed for the production and assembly of road height-limiting frame, which facilitates the assembly of column and beam.

[0003] When assembling the beam on the existing assembling platform for road height-limiting frame production, the beam is usually placed on the assembling platform and pushed to abut against each other, so that the connecting part of the beam is butted, and then fixed by bolts. When pushing the beam part, friction will occur between the beam part and the table surface, which can easily scratch the paint surface of the beam part. Moreover, the height of the existing assembling platform is mostly fixed, which is not convenient for lifting and adjusting, resulting in that it is laborious to take the beam part from the assembling platform, and it is not convenient for workers of different heights to use. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide an assembling platform for road height-limiting frame production, which can facilitate the movement and butt joint assembly of the beam part through the movement assembly, avoid the direct abutment of the beam part and the table surface of the assembling platform body, prevent the scratching of the paint surface of the beam part, ensure the mutual alignment of the connecting part of the beam part, reduce the adjustment frequency, improve the work efficiency of the beam part assembly, and adjust the height position of the assembling platform body through the lifting assembly, which is labor-saving when assembling, and can be adjusted and used according to workers of different heights.

[0005] The technical problem to be solved by the utility model is solved by the following technical scheme:

[0006] An assembling platform for road height-limiting frame production, comprising: an assembling platform body, support plates installed on both sides of the bottom of the assembling platform body, two support bases installed on the bottom of the support plates, a movement assembly provided on the bottom of the assembling platform body, the movement assembly comprising: an equipment box, a stepping motor, a lead screw, a threaded layer, a silk cover, a support rod, a supporting groove and a movable groove, a lifting assembly provided on the bottom of the assembling platform body, the lifting assembly comprising: a lifting groove, a bearing plate, a lifting cylinder, an extension rod a, an installation block a and a lifting plate.

[0007] Preferably, a device box is installed between the two support plates, a stepping motor is installed at the outer end of the device box, a lead screw connected with the stepping motor is arranged in the device box, two opposite thread layers are arranged on the lead screw, two lead sleeves threadedly connected with the thread layers are arranged on the lead screw, a support rod is installed at the top of each lead sleeve, and a supporting groove is formed at the top of the assembling table body for the movement of the support rods.

[0008] Preferably, lifting grooves slidably connected with the support plates are arranged in the support bases, a bearing plate is installed between the two support bases, lifting cylinders are arranged at the top of the two sides of the bearing plate, telescopic rods a are connected with the top of each lifting cylinder, mounting blocks a are installed at the top of the telescopic rods a, a lifting plate is installed between the two support plates, and the mounting blocks a and the lifting plate are fixedly connected through bolts.

[0009] Preferably, clamping cylinders are installed at the outer ends of the supporting grooves, telescopic rods b are connected with the inner ends of the clamping cylinders and penetrate into the supporting grooves, mounting blocks b are installed at one end of each telescopic rod b, and clamping plates fixedly connected with the mounting blocks b through bolts are arranged in the supporting grooves.

[0010] Preferably, protective plates are arranged on the inner side of the clamping plate and the inner wall of the supporting groove, and the protective plates are made of rubber material.

[0011] Preferably, a screw placing box is fixedly installed on one side of the outer end of the assembling table body through bolts, and two partition plates a are arranged in the screw placing box.

[0012] Preferably, a tool placing box is fixedly installed on the side, away from the screw placing box, of the outer end of the assembling table body through bolts, and a partition plate b is arranged in the tool placing box.

[0013] The present application has the following beneficial effects:

[0014] The moving assembly of the present application can drive the cross beam component to move and be assembled in place, avoid the cross beam component from being directly attached to the table top of the assembling table body to cause abrasion, prevent the paint surface of the cross beam component from being scratched, and ensure the mutual alignment of the connection positions of the cross beam component, reduce the adjustment frequency, and improve the work efficiency of the cross beam component assembly.

[0015] The lifting assembly of the present application can adjust the height position of the assembling table body, is labor-saving when assembling in the feeding and discharging process, and can be adjusted and used according to workers of different heights. DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0017] Figure 2 It is the whole profile schematic view of the utility model.

[0018] Figure 3 It is the support base structure schematic view of the utility model.

[0019] Figure 4 It is the bracket overhead profile schematic view of the utility model.

[0020] Figure 5 It is the assembling table body front view structure schematic view of the utility model.

[0021] Figure 6 It is the assembling table body side view structure schematic view of the utility model.

[0022] Figures 1-6 Middle: 1, assembling table body;101, support plate;2, support base;3, equipment box;301, stepper motor;302, screw;303, thread layer;304, silk cover;305, support rod;306, bracket;307, movable slot;4, lifting groove;401, bearing plate;402, lifting cylinder;403, telescopic rod a;404, mounting block a;405, lifting plate;5, clamping cylinder;501, telescopic rod b;502, mounting block b;503, clamping plate;504, guard plate;6, screw placing box;601, partition a;7, tool placing box. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] The present application will be described in detail below with reference to the drawings and specific embodiments. EMBODIMENT

[0025] As Figures 1-6 shown, an assembling table for producing road height limiting frame, comprising: assembling table body 1, support plate 101 installed on both sides of the bottom of assembling table body 1, two support bases 102 installed on the bottom of support plate 101, moving assembly arranged on the bottom of assembling table body 1, moving assembly comprising: equipment box 3, stepper motor 301, screw 302, thread layer 303, silk cover 304, support rod 305, bracket 306 and movable slot 307, lifting assembly arranged on the bottom of assembling table body 1, lifting assembly comprising: lifting groove 4, bearing plate 401, lifting cylinder 402, telescopic rod a 403, mounting block a 404 and lifting plate 405.

[0026] The clamping cylinder 5 is installed at the outer end of the bracket 306, the telescopic rod b501 is connected to the inner end of the clamping cylinder 5, and the telescopic rod b501 penetrates into the bracket 306, the mounting block b502 is installed at one end of the telescopic rod b501, and the clamping plate 503 is fixedly connected to the mounting block b502 in the bracket 306. When assembling the beam part of the road height limiting frame, the beam part is placed vertically in the bracket 306, and the beam part protrudes from the outside of the bracket 306. At this time, the clamping cylinder 5 is started to drive the telescopic rod b501 to push the clamping plate 503 to move to the beam part, and the clamping plate 503 is tightly pressed against the beam part, so that the other side of the beam part is tightly attached to the inner wall of the bracket 306, and the beam part is clamped and fixed in the bracket 306, avoiding the beam part from falling when moving.

[0027] The equipment box 3 is installed between the two support plates 101, the step motor 301 is installed at the outer end of the equipment box 3, the lead screw 302 is connected to the step motor 301 in the equipment box 3, two opposite screw threads 303 are arranged on the lead screw 302, two silk sleeves 304 are threadedly connected to the lead screw 302, the support rods 305 are installed at the top of the silk sleeves 304, and the brackets 306 are installed at the top of the support rods 305. The movable grooves 307 are arranged at the top of the assembly table body 1 for the movement of the support rods 305.

[0028] After the two beam parts are installed and fixed in the brackets 306 on both sides of the top of the assembly table body 1, the step motor 301 is started to drive the lead screw 302 to rotate in the positive direction, and the other end of the lead screw 302 is rotatably connected to the inner wall of the equipment box 3 through a bearing. Since the lead screw 302 is provided with two opposite screw threads 303, and the screw threads 303 are threadedly connected with the silk sleeves 304, that is, the two silk sleeves 304 threadedly rotate on the lead screw 302, when rotating in the positive direction, the two silk sleeves 304 move close to each other, so that the support rods 305 and the brackets 306 move close to each other, and the connection parts of the beam parts are aligned, and then the step motor 301 is stopped. The beam parts can be installed by aligning the screw holes of the beam parts with bolts, which facilitates the movement and butt joint assembly of the beam parts, avoids the beam parts from being tightly attached to the table surface of the assembly table body 1 to cause abrasion, prevents the paint surface of the beam parts from being scratched, and ensures that the connection parts of the beam parts are aligned, reduces the adjustment frequency, and improves the work efficiency of the assembly of the beam parts.

[0029] After the two beam components are assembled, the clamping cylinder 5 is started to drive the telescopic rod b501 to retract, the telescopic rod b501 drives the clamping plate 503 to move away from the outside of the beam component, and the limiting and fixing of the beam component are released, so that the beam component can be lifted and taken out from the inside of the groove 306, and then the stepping motor 301 is started to drive the lead screw 302 to reverse, so that the two silk sleeves 304 move in opposite directions, so that the two grooves 306 move to the two ends of the top of the assembling table body 1, and the beam component is assembled.

[0030] The inner side of the clamping plate 503 and the inner wall of the groove 306 are provided with protective plates 504, which are made of rubber material. When the clamping plate 503 clamps and fixes the beam component in the groove 306, the inner side of the clamping plate 503 and the inner wall of the groove 306 are provided with protective plates 504, which can protect the paint surface on both sides during clamping of the beam component, so as to avoid scratching the paint surface of the beam component during clamping.

[0031] The outer end of the assembling table body 1 is provided with a screw placing box 6 on one side through bolt fixing, and the screw placing box 6 is provided with two partition plates a601 inside. When the beam component is assembled on the assembling table body 1, the bolt can be placed in the screw placing box 6, which is convenient for taking when the beam component is installed. When the screw placing box 6 is used, the screw placing box 6 is divided into three cavities by the two partition plates a601, which can place three different types of bolts, so as to facilitate the workers to take the corresponding bolts for installation and use.

[0032] The outer end of the assembling table body 1 is provided with a tool placing box 7 on the side away from the screw placing box 6 through bolt fixing, and the tool placing box 7 is provided with a partition plate b inside. When the beam component is assembled, the installation tool for tightening the bolt can be placed in the tool placing box 7, which is convenient for storage after use, so as to avoid placing the installation tool randomly and being difficult to find when needed.

[0033] The lifting grooves 4 in sliding connection with the support plates 101 are arranged in the interiors of the support bases 102, the load bearing plates 401 are installed between the two support bases 102, the lifting cylinders 402 are installed at the top of the two sides of the load bearing plates 401, the telescopic rods a 403 are connected to the top of the lifting cylinders 402, the mounting blocks a 404 are installed at the top of the telescopic rods a 403, the lifting plates 405 are installed between the two support plates 101, and the mounting blocks a 404 are fixedly connected with the lifting plates 405 through bolts, when the assembling table body 1 is used, the support plates 101 and the support bases 102 provide support force for the assembling table body 1, when the height of the assembling table body 1 needs to be lowered, the lifting cylinders 402 are started to drive the telescopic rods a 403 to move downward, the telescopic rods a 403 drive the lifting plates 405 and the support plates 101 to move downward, the support plates 101 can slide downward in the lifting grooves 4 in the interiors of the support bases 102, so that the height of the assembling table body 1 can be lowered, and when the assembling is carried out, it is more labor-saving, and the assembling table body 1 can be adjusted and used according to workers of different heights.

[0034] When the height of the assembling table body 1 needs to be adjusted, the lifting cylinders 402 are started to drive the telescopic rods a 403 to move upward, the telescopic rods a 403 drive the lifting plates 405 and the support plates 101 to move upward, and the support plates 101 can slide upward in the lifting grooves 4 in the interiors of the support bases 102, so that the height of the assembling table body 1 can be adjusted.

[0035] When the assembling table body 1 is used, the shell is fixedly installed outside the assembling table body 1, the control panel is fixedly installed in the shell, a plurality of control buttons are installed outside the control panel, the power cord connected with the control panel is installed on the side of the shell, the length of the power cord is two meters, the plug is installed at the other end of the power cord, the stepping motor 301, the lifting cylinder 402 and the clamping cylinder 5 are connected with the control panel through wires, the wires are long enough to avoid being pulled and broken when being moved, the plug can be plugged into the socket in the assembling workshop to connect the power supply, so that the control panel, the stepping motor 301, the lifting cylinder 402 and the clamping cylinder 5 can be normally powered and used, the stepping motor 301, the lifting cylinder 402 and the clamping cylinder 5 can be controlled to start and stop through the control panel, and the control program involved in the utility model can be realized by the person skilled in the art according to the same or similar principles in the prior art, and this part is not the innovation of the utility model.

[0036] Working principle:

[0037] When assembling the beam part of the road height limiting frame, the beam part is erected inside the holding groove 306, the two ends of the beam part protrude outside the holding groove 306, at this time, the clamping cylinder 5 is started to drive the telescopic rod b501 to push the clamping plate 503 to move to the beam part, the beam part is tightly pressed by the clamping plate 503, the other side of the beam part is tightly attached to the inner wall of the holding groove 306, and then the beam part is clamped and fixed in the holding groove 306, so that the beam part is prevented from falling when being moved, the lead screw 302 is driven to rotate in the positive direction by the stepping motor 301, the other end of the lead screw 302 is rotationally connected to the inner wall of the equipment box 3 through a bearing, two opposite threaded layers 303 are arranged on the lead screw 302, and a lead sleeve 304 is threadedly connected to each threaded layer 303, that is, the two lead sleeves 304 threadedly rotate on the lead screw 302, when rotating in the positive direction, the two lead sleeves 304 move close to each other, so that the support rod 305 and the holding groove 306 move close to each other, the connection of the beam part is aligned, then the stepping motor 301 is stopped, and the beam part is installed by using bolts to align the screw holes of the beam part, so that the beam part is moved and connected, wear is avoided when the beam part is directly attached to the table top of the assembly table body 1, the paint surface of the beam part is prevented from being scratched, the alignment of the connection of the beam part can be ensured, the adjustment frequency is reduced, and the work efficiency of the assembly of the beam part is improved.

[0038] After the two beam parts are assembled, the telescopic rod b501 is retracted by starting the clamping cylinder 5, the telescopic rod b501 drives the clamping plate 503 to move away from the outside of the beam part, the beam part is released from the limiting and fixing, the beam part is lifted from the inside of the holding groove 306, then the lead screw 302 is reversed by starting the stepping motor 301, the two lead sleeves 304 move in opposite directions, and the two holding grooves 306 are respectively moved to the two ends of the top of the assembly table body 1, so that the beam part is placed for assembly.

[0039] When the assembly table body 1 is used, the support plate 101 and the support base 102 provide support force for the assembly table body 1, when it is necessary to reduce the height of the assembly table body 1, the telescopic rod a403 is driven downward by starting the lifting cylinder 402, the telescopic rod a403 drives the lifting plate 405 and the support plate 101 to move downward, the support plate 101 can slide downward in the lifting groove 4 in the support base 102, so that the height of the assembly table body 1 can be adjusted to be reduced, and labor is saved during assembly, and the assembly table body 1 can be adjusted and used according to workers of different heights.

[0040] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0041] The assembling table for producing the road height limiting frame provided by the embodiment of the present application is described in detail above, and the principle and implementation mode of the present application are described by applying specific examples. The above embodiment description is only used to help understand the technical solutions and core ideas of the present application. Those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A splicing table for producing a road height limiting frame, characterized by, Include: Assembling table body (1); Two support plates (101) are installed on both sides of the bottom of the assembling table body (1); Two support bases (102) are installed at the bottom of the support plate (101); A moving assembly is arranged at the bottom of the assembling table body (1), the moving assembly comprises: a device box (3), a stepping motor (301), a lead screw (302), a threaded layer (303), a lead sleeve (304), a support rod (305), a supporting groove (306) and a movable groove (307); A lifting assembly is arranged at the bottom of the assembling table body (1), the lifting assembly comprises: a lifting groove (4), a bearing plate (401), a lifting cylinder (402), a telescopic rod a (403), a mounting block a (404) and a lifting plate (405); Two device boxes (3) are installed between the two support plates (101), a stepping motor (301) is installed at the outer end of the device box (3), a lead screw (302) connected with the stepping motor (301) is arranged in the device box (3), two opposite threaded layers (303) are arranged on the lead screw (302), two lead sleeves (304) threadedly connected with the threaded layers (303) are arranged on the lead screw (302), support rods (305) are installed at the top of the lead sleeves (304), supporting grooves (306) are installed at the top of the support rods (305), and movable grooves (307) are formed at the top of the assembling table body (1) for the movement of the support rods (305); Lifting grooves (4) are formed in the support bases (102) for sliding connection with the support plates (101), a bearing plate (401) is installed between the two support bases (102), lifting cylinders (402) are installed at the top of both sides of the bearing plate (401), telescopic rods a (403) are connected to the top of the lifting cylinders (402), mounting blocks a (404) are installed at the top of the telescopic rods a (403), and a lifting plate (405) is installed between the two support plates (101), the mounting blocks a (404) and the lifting plate (405) are fixedly connected by bolts.

2. The assembling table for producing the road height limiting frame according to claim 1, characterized in that, Clamping cylinders (5) are installed at the outer end of the supporting groove (306), telescopic rods b (501) are connected to the inner end of the clamping cylinder (5), the telescopic rods b (501) penetrate into the supporting groove (306), mounting blocks b (502) are installed at one end of the telescopic rods b (501), and clamping plates (503) are fixedly connected with the mounting blocks b (502) in the supporting groove (306) by bolts.

3. The assembling table for producing the road height limiting frame according to claim 2, characterized in that, Protective plates (504) are installed on the inner side of the clamping plate (503) and the inner wall of the supporting groove (306), and the protective plates (504) are made of rubber material.

4. The assembling table for producing the road height limiting frame according to claim 1, wherein A screw placing box (6) is fixedly installed on one side of the outer end of the assembling table body (1) by bolts, and two partition plates a (601) are installed in the screw placing box (6).

5. The assembling table for producing the road height limiting frame according to claim 4, wherein The assembling table body (1) is fixedly installed with a tool placing box (7) on the side far from the screw placing box (6) through bolts, and the tool placing box (7) is internally installed with a baffle b.

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