CN216027280U - Automatic bending machine for guardrail machining - Google Patents
Automatic bending machine for guardrail machining Download PDFInfo
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- CN216027280U CN216027280U CN202122429666.7U CN202122429666U CN216027280U CN 216027280 U CN216027280 U CN 216027280U CN 202122429666 U CN202122429666 U CN 202122429666U CN 216027280 U CN216027280 U CN 216027280U
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- side wall
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- 238000005452 bending Methods 0.000 title claims abstract description 100
- 238000003754 machining Methods 0.000 title description 5
- 230000006978 adaptation Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model belongs to the technical field of guardrail processing, and particularly relates to an automatic bending machine for guardrail processing, which aims at the problems that the working efficiency of guardrail bending is low and the bending processing of guardrails with different degrees of bending is difficult to meet, and the automatic bending machine comprises a bending table and a servo motor, wherein the servo motor is fixed on the side wall of the inner side of the bending table; according to the utility model, the limiting rod is loosened and the elastic force of the spring is utilized, so that the limiting rod rebounds and is clamped in the limiting hole, the distance between the roller and the bending disc is adjusted, the requirement of a user on processing handrails with different curvatures can be met, and the application range is wider.
Description
Technical Field
The utility model relates to the technical field of guardrail processing, in particular to an automatic bending machine for guardrail processing.
Background
The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, and is visible everywhere in our life; the guard rail is usually made of metal materials, such as: stainless steel, round steel tubes, square steel tubes or profiled steel sheets, iron wires, aluminum alloys, and the like.
The existing guardrail machining procedures are divided into multiple steps, when a bending machine is used for bending the guardrail, the existing bending machine is poor in positioning effect when the guardrail is bent, the guardrail bending machining efficiency is reduced, the guardrail bending machining process is difficult to adjust stress points of the guardrail due to the fact that the guardrail required by a user is bent at different degrees, and the guardrail bending at different degrees is difficult to meet.
Therefore, an automatic bending machine for guardrail processing is needed to solve the problems that the guardrail bending work efficiency is low and the guardrail bending processing of different degrees of curvature is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic bending machine for processing guardrails, which solves the problems that the working efficiency of bending the guardrails is low, and the bending processing of the guardrails with different degrees of bending is difficult to meet.
In order to achieve the purpose, the utility model adopts the following technical scheme: automatic bending machine is used in guardrail processing, including the platform of bending, the platform of bending still includes
The bending machine comprises a servo motor, a bending table, a bending plate, a supporting plate, a positioning plate, a threaded rod, a threaded sleeve and a handle, wherein the servo motor is fixed on the inner side wall of the bending table, a main shaft is coaxially fixed at one end of an output shaft of the servo motor and is rotatably connected with the side wall of one side of the bending table, the outer surface of the main shaft is tightly sleeved with the bending plate, the side wall of the bottom end of the bending plate is fixedly provided with the supporting plate, the side wall of the top end of the supporting plate is slidably connected with the positioning plate, the side wall of one side of the positioning plate is rotatably connected with the threaded rod, the side wall of the top end of the supporting plate is fixedly provided with the threaded sleeve, the threaded rod is meshed with the inner thread of the threaded sleeve, and one end of the threaded rod is coaxially fixed with the handle;
the supporting frame, the supporting frame with the platform top lateral wall sliding connection of bending, the lateral wall of supporting frame one side rotates and is connected with the running roller, the lateral wall of supporting frame one side be provided with the platform looks adaptation's of bending adjusting part.
Preferably, the adjusting assembly comprises
The triangular rib is fixed on the side wall of one side of the support frame, a limiting rod penetrates through the side wall of one side of the triangular rib in a sliding mode, a connecting block is fixed on the side wall of the top end of the limiting rod, a spring is fixedly sleeved on the outer surface of the limiting rod, one end of the spring is fixed with the side wall of one side of the triangular rib, and the other end of the spring is fixed with the connecting block;
the limiting holes are formed in the plurality of limiting holes, the limiting holes are formed in the side wall of the top end of the bending table, and the limiting holes are matched with the limiting rods.
Preferably, a guide groove is formed in the side wall of the top end of the supporting plate, the positioning plate is in sliding connection with the inside of the guide groove, the cross section of the positioning plate is in an L-shaped arrangement, the side wall of one side of the positioning plate is in contact with the top surface of the bending plate, and a locking sleeve is fixed on the side wall of one side, close to the bending plate, of the positioning plate.
Preferably, the side wall of the top end of the bending table is provided with two sliding grooves which are symmetrically distributed, and the support frame is connected with the inner parts of the sliding grooves in a sliding mode.
Preferably, a dial is fixed on the side wall of the top end of the bending table, the dial is located on one side of the bending disc, a guide rod is fixed on the side wall of one side of the bending disc, and the side wall of one side of the guide rod is in contact with the dial.
Preferably, the locking sleeve is matched with the bending disc, and the side wall of one side of the locking sleeve is connected with the top end of the supporting plate in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the limiting rod is loosened and the elastic force of the spring is utilized, so that the limiting rod rebounds and is clamped in the limiting hole, the distance between the roller and the bending disc is adjusted, the requirement of a user on processing handrails with different curvatures can be met, and the application range is wider.
2. According to the utility model, the locking sleeve moves along the guide groove along with the positioning plate, so that the guardrail is quickly and stably positioned and locked, the main shaft synchronously rotates through the driving of the servo motor, the bending disc is driven to synchronously rotate, and the working efficiency of bending the guardrail is effectively improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an automatic bending machine for processing a guardrail, which is provided by the utility model;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is an enlarged schematic view of an explosion structure at a support plate of the automatic bending machine for processing the guardrail provided by the utility model.
In the figure: 1. a bending table; 2. a servo motor; 3. a main shaft; 4. bending the disc; 5. a support plate; 6. positioning a plate; 7. a threaded rod; 8. a threaded sleeve; 9. a handle; 10. a support frame; 11. a roller; 12. an adjustment assembly; 121. triangular ribs; 122. a restraining bar; 123. connecting blocks; 124. a spring; 125. a limiting aperture; 13. a guide groove; 14. a locking sleeve; 15. a chute; 16. a dial scale; 17. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an automatic bending machine for processing guardrails comprises a bending table 1, wherein the bending table 1 further comprises a servo motor 2, the servo motor 2 is fixed on the inner side wall of the bending table 1, a main shaft 3 is coaxially fixed at one end of an output shaft of the servo motor 2, the main shaft 3 is rotatably connected with the side wall of one side of the bending table 1, a bending disc 4 is fixedly sleeved on the outer surface of the main shaft 3, a supporting plate 5 is fixed on the side wall of the bottom end of the bending disc 4, a positioning plate 6 is slidably connected with the side wall of the top end of the supporting plate 5, a threaded rod 7 is rotatably connected with the side wall of one side of the positioning plate 6, a threaded sleeve 8 is fixed on the side wall of the top end of the supporting plate 5, the threaded rod 7 is meshed with the internal thread of the threaded sleeve 8, and a handle 9 is coaxially fixed at one end of the threaded rod 7; support frame 10, support frame 10 and the 1 top lateral wall sliding connection of platform of bending, support frame 10 one side lateral wall rotates and is connected with running roller 11, and support frame 10 one side lateral wall is provided with and bends the adjusting part 12 of 1 looks adaptation of platform, utilizes the meshing connection relation between threaded rod 7 and the thread bush 8, can avoid appearing the condition of offset when bending the guardrail, promotes the work precision of bending the guardrail then.
The adjusting assembly 12 comprises a triangular rib 121, the triangular rib 121 is fixed on the side wall of one side of the support frame 10, a limiting rod 122 penetrates through the side wall of one side of the triangular rib 121 in a sliding manner, a connecting block 123 is fixed on the side wall of the top end of the limiting rod 122, a spring 124 is fixedly sleeved on the outer surface of the limiting rod 122 in a fastening manner, one end of the spring 124 is fixed with the side wall of one side of the triangular rib 121, and the other end of the spring 124 is fixed with the connecting block 123; restriction hole 125, restriction hole 125 has seted up a plurality ofly, restriction hole 125 is all seted up in the platform 1 top lateral wall of bending, restriction hole 125 and restriction pole 122 looks adaptation, through restriction pole 122 and restriction hole 125 separation, remove the limiting displacement to support frame 10 then, after removing support frame 10 to assigned position, loosen restriction pole 122 and utilize spring 124's elastic force, make restriction pole 122 kick-back and the interior block of restriction hole 125, realize promptly that the interval between running roller 11 and the dish 4 of bending is adjusted, can satisfy the user and process the railing of different curvatures, application scope is wider.
The side wall of the top end of the supporting plate 5 is provided with a guide groove 13, the positioning plate 6 is in sliding connection with the inside of the guide groove 13, the cross section of the positioning plate 6 is arranged in an L shape, the positioning plate 6 is matched to slide in the guide groove 13, the movement guiding effect on the positioning plate 6 can be achieved, and the movement stability of the positioning plate 6 can be improved, one side wall of the positioning plate 6 is in contact with the top surface of the bending plate 4, a locking sleeve 14 is fixed on one side wall of the positioning plate 6 close to the bending plate 4, two symmetrically distributed sliding grooves 15 are formed in the side wall of the top end of the bending table 1, the supporting frame 10 is in sliding connection with the sliding grooves 15, a dial 16 is fixed on the side wall of the top end of the bending table 1, the dial 16 is positioned on one side of the bending plate 4, a guide rod 17 is fixed on one side wall of the bending plate 4, one side wall of the guide rod 17 is in contact with the dial 16, the arrangement of the dial 16 and the guide rod 17 is adopted, and the bending angle of the handrail can be observed more visually, locking sleeve 14 and 4 looks adaptations of bending, 14 lateral walls of one side of locking sleeve and 5 top sliding connection of backup pad, utilize locking sleeve 14 to be the setting of flexible material, can be better with the laminating degree between the guardrail.
The working principle is as follows: when the guardrail needs to be bent, the guardrail is horizontally inserted between the bending disk 4 and the locking sleeve 14, the handle 9 is rotated, the threaded rod 7 is synchronously rotated, the positioning plate 6 is matched with the sliding in the guide groove 13 by utilizing the meshing transmission action between the threaded rod 7 and the threaded sleeve 8, the movement of the positioning plate 6 can be guided, the stability of the positioning plate 6 during movement can be improved, the locking sleeve 14 moves along the guide groove 13 along with the positioning plate 6, the guardrail is quickly and stably positioned and locked, the main shaft 3 is synchronously rotated by the driving of the servo motor 2 to drive the bending disk 4 to synchronously rotate, the working efficiency of bending the guardrail is effectively improved, and the condition of position deviation during bending the guardrail can be avoided by utilizing the meshing connection relation between the threaded rod 7 and the threaded sleeve 8, promote then to the guardrail work precision of bending, through pulling the restriction lever 122 when needs are to crooked different curvatures, make restriction lever 122 and restriction hole 125 separation, then remove the limiting displacement to support frame 10, after to the assigned position through removing support frame 10, loosen restriction lever 122 and utilize the spring action of spring 124, make restriction lever 122 kick-back and restriction hole 125 interior block, realize promptly that the interval between running roller 11 and the dish 4 of bending is adjusted, can satisfy the user and process the railing of different curvatures, application scope is wider.
The servo motor 2 is commercially available, and the servo motor 2 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description is omitted in the specification.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The automatic bending machine for processing the guardrail comprises a bending table (1) and is characterized in that the bending table (1) further comprises
The bending machine comprises a servo motor (2), wherein the servo motor (2) is fixed on the inner side wall of the bending table (1), a main shaft (3) is coaxially fixed at one end of an output shaft of the servo motor (2), the main shaft (3) is rotatably connected with the side wall of one side of the bending table (1), a bending disc (4) is fixedly sleeved on the outer surface of the main shaft (3), a supporting plate (5) is fixed on the side wall of the bottom end of the bending disc (4), a positioning plate (6) is slidably connected with the side wall of the top end of the supporting plate (5), a threaded rod (7) is rotatably connected with the side wall of one side of the positioning plate (6), a threaded sleeve (8) is fixed on the side wall of the top end of the supporting plate (5), the threaded rod (7) is meshed with the internal thread of the threaded sleeve (8), and a handle (9) is coaxially fixed at one end of the threaded rod (7);
the supporting frame (10), the supporting frame (10) with the platform (1) top lateral wall sliding connection of bending, support frame (10) one side lateral wall rotates and is connected with running roller (11), support frame (10) one side lateral wall be provided with the adjusting part (12) of platform (1) looks adaptation of bending.
2. An automatic bending machine for working guardrails according to claim 1, characterized in that said adjustment assembly (12) comprises
The triangular rib (121) is fixed on the side wall of one side of the support frame (10), a limiting rod (122) penetrates through the side wall of one side of the triangular rib (121) in a sliding mode, a connecting block (123) is fixed on the side wall of the top end of the limiting rod (122), a spring (124) is fixedly sleeved on the outer surface of the limiting rod (122), one end of the spring (124) is fixed with the side wall of one side of the triangular rib (121), and the other end of the spring (124) is fixed with the connecting block (123);
the limiting holes (125) are formed in the limiting holes (125), the limiting holes (125) are formed in the side wall of the top end of the bending table (1), and the limiting holes (125) are matched with the limiting rods (122).
3. The automatic bending machine for processing the guardrails according to claim 1, wherein a guide groove (13) is formed in the side wall of the top end of the supporting plate (5), the positioning plate (6) is connected with the inside of the guide groove (13) in a sliding manner, the cross section of the positioning plate (6) is arranged in an L shape, the side wall of one side of the positioning plate (6) is in contact with the top surface of the bending disc (4), and a locking sleeve (14) is fixed on the side wall of one side, close to the bending disc (4), of the positioning plate (6).
4. The automatic bending machine for processing the guardrails according to claim 1, wherein two symmetrically distributed sliding grooves (15) are formed in the side wall of the top end of the bending table (1), and the support frame (10) is connected with the inside of each sliding groove (15) in a sliding manner.
5. The automatic bending machine for processing guardrails according to claim 1, wherein a dial (16) is fixed on the top side wall of the bending table (1), the dial (16) is positioned on one side of the bending disc (4), a guide rod (17) is fixed on one side wall of the bending disc (4), and one side wall of the guide rod (17) is in contact with the dial (16).
6. The automatic bending machine for processing guardrails according to claim 3, wherein the locking sleeve (14) is matched with the bending disc (4), and one side wall of the locking sleeve (14) is slidably connected with the top end of the supporting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122429666.7U CN216027280U (en) | 2021-10-09 | 2021-10-09 | Automatic bending machine for guardrail machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122429666.7U CN216027280U (en) | 2021-10-09 | 2021-10-09 | Automatic bending machine for guardrail machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216027280U true CN216027280U (en) | 2022-03-15 |
Family
ID=80608402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122429666.7U Expired - Fee Related CN216027280U (en) | 2021-10-09 | 2021-10-09 | Automatic bending machine for guardrail machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216027280U (en) |
-
2021
- 2021-10-09 CN CN202122429666.7U patent/CN216027280U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |