CN211305663U - Punching device is used in processing of highway guardrail - Google Patents
Punching device is used in processing of highway guardrail Download PDFInfo
- Publication number
- CN211305663U CN211305663U CN201921812189.9U CN201921812189U CN211305663U CN 211305663 U CN211305663 U CN 211305663U CN 201921812189 U CN201921812189 U CN 201921812189U CN 211305663 U CN211305663 U CN 211305663U
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- gear
- guardrail
- plate
- punching device
- motor
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Abstract
The utility model relates to the technical field of guardrail processing, specifically disclose a punching device for highway guardrail processing, including workstation, movable block and first motor, be equipped with the recess on the workstation, be equipped with the slide bar in the recess, the movable block comprises diaphragm and slider, the slider slides and sets up on the slide bar, is equipped with the fixed subassembly that is used for centre gripping fixed guardrail piece on the diaphragm; the punching device for machining the highway guardrail further comprises a driving assembly for driving the moving block to move intermittently and a lifting assembly for controlling the drill bit to lift. The punching device for processing the highway guardrail drives the rotary rod to rotate through the second motor, the convex shaft enters one of the chutes to drive the rotary ring to rotate, and after the convex shaft drives the rotary ring and the gear to rotate for ninety degrees, the convex shaft is separated from the chute, the gear and the rotary ring are in an intermittent state, so that the aim of intermittently pushing the guardrail piece forwards is fulfilled; the uniformity of the hole spacing is ensured, and the labor intensity of workers is also reduced.
Description
Technical Field
The utility model relates to a guardrail processing technology field specifically is a punching device is used in highway guardrail processing.
Background
The guardrail is used extensively on the highway, and the guardrail needs punch on guardrail spare in the course of working to the installation pole setting. However, in the traditional drilling mode, the electric drill is manually held to drill holes, so that the drilling distance is difficult to control, and the hole distance of a final product is uneven. To the problem, the utility model provides a punching device is used in highway guardrail processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a punching device is used in highway guardrail processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a punching device for machining a highway guardrail comprises a workbench, a moving block and a first motor, wherein a supporting leg is arranged at the bottom of the workbench, and an output shaft of the first motor is connected with a drill bit; the workbench is provided with a groove, a sliding rod is arranged in the groove, the moving block consists of a transverse plate and a sliding block, the sliding block is arranged at the bottom of the transverse plate, the sliding block is arranged on the sliding rod in a sliding manner, and the transverse plate is provided with a fixing assembly for clamping and fixing the guardrail piece;
the punching device for processing the highway guardrail further comprises a driving assembly for driving the moving block to move intermittently and a lifting assembly for controlling the drill bit to lift; through the fixed guardrail piece of fixed subassembly centre gripping, through the sliding fit of slide bar with the slider, utilize drive assembly to drive the movable block intermittent type and remove, the slider removes along the slide bar, and then propelling movement guardrail piece forward, when the outage state of guardrail piece, can drive first motor and drill bit through lifting unit and go up and down, drive the drill bit operation through first motor simultaneously, can punch a hole to guardrail piece.
As a further aspect of the present invention: the fixed component comprises a stop block, an extrusion block and a support plate;
the stop block and the support plate are fixed on the transverse plate, a screw is arranged on the support plate in a threaded manner, and an extrusion block is arranged at one end of the screw, which faces the stop block; the guardrail piece that will punch is placed on the diaphragm, utilizes the screw rod and the screw-thread fit of extension board, and rotatory screw rod drives the extrusion piece and is close to the dog, utilizes extrusion piece and dog can press from both sides tight fixed guardrail piece.
As a further aspect of the present invention: the driving assembly comprises a toothed plate, a gear and a rotating ring;
the bottom of the moving block is provided with a connecting rod, the workbench is provided with an opening through which the connecting rod passes, the bottom end of the connecting rod is connected with the toothed plate, the supporting plate is fixed on the supporting leg, the center of the gear is connected with a first rotating shaft, one side of the first rotating shaft, which is far away from the gear, is provided with a bearing seat, the bearing seat is installed on the supporting plate, and the gear is meshed with the toothed plate;
the rotating ring is fixed on the gear, a sliding groove is formed in the rotating ring, a fixing plate is fixed on the workbench, a second motor is mounted on the fixing plate, an output shaft of the second motor is connected with a second rotating shaft, a rotating rod is arranged on the second rotating shaft, and a protruding shaft matched with the sliding groove is arranged on the rotating rod; the rotating rod is driven to rotate by the second motor, the convex shaft enters one of the sliding grooves when the convex shaft runs along with the rotating rod by utilizing the matching of the convex shaft and the sliding grooves, so that the rotating ring is driven to rotate, the gear synchronously rotates along with the rotating ring, the convex shaft is separated from the sliding grooves after the convex shaft drives the rotating ring and the gear to rotate for ninety degrees, the gear and the rotating ring are in a stop state, and the gear and the rotating ring are driven to rotate for ninety degrees again after the convex shaft enters the next sliding groove, so that the reciprocating motion is realized; through the meshing of gear and pinion rack, drive the pinion rack and remove during the gear revolve, movable block and guardrail piece remove thereupon, reach the purpose of intermittent type propelling movement guardrail piece forward.
As a further aspect of the present invention: the lifting assembly comprises an upright post and a hydraulic cylinder;
the upright post is fixed on the workbench, the top of the upright post is provided with a mounting plate, the hydraulic cylinder is mounted on the mounting plate, the output end of the hydraulic cylinder is connected with the base, and the first motor is mounted on the base; the base can be driven to lift through the stretching of the hydraulic cylinder, and then the first motor and the drill bit are driven to lift.
As a further aspect of the present invention: the workbench is provided with a support, and the support is provided with a rotating roller; after the guardrail piece centre gripping is on the diaphragm, the front end of guardrail piece is on the live-rollers, and when propelling movement guardrail piece forward, the live-rollers utilizes the live-rollers to provide the support along with rotating, is convenient for punch a hole, simultaneously, has also alleviateed the friction between guardrail piece and the workstation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the punching device for processing the highway guardrail drives the rotary rod to rotate through the second motor, the convex shaft is matched with the sliding grooves, when the convex shaft runs along with the rotary rod, the convex shaft enters one of the sliding grooves to further drive the rotary ring to rotate, the gear synchronously rotates along with the rotary ring, and after the convex shaft drives the rotary ring and the gear to rotate for ninety degrees, the convex shaft is separated from the sliding grooves, the gear and the rotary ring are in a stop state, and after the convex shaft enters the next sliding groove, the gear and the rotary ring are driven to rotate for ninety degrees again so as to reciprocate; through the meshing of the gear and the toothed plate and the sliding fit of the sliding rod and the sliding block, the gear drives the toothed plate to move when rotating, and the moving block and the guardrail piece move along with the gear, so that the aim of intermittently pushing the guardrail piece forwards is fulfilled; when the stop state of guardrail piece, can drive the frame through the flexible of pneumatic cylinder and go up and down, and then drive first motor and drill bit lift, drive the drill bit operation through first motor simultaneously, can punch a hole to guardrail piece, guaranteed the homogeneity of hole interval, also reduced workman's intensity of labour.
2. This punching device is used in highway guardrail processing utilizes the screw-thread fit of screw rod and extension board, and rotatory screw rod drives the extrusion piece and is close to the dog, utilizes extrusion piece and dog can press from both sides tight fixed guardrail piece.
3. This punching device is used in highway guardrail processing is when the guardrail piece is being carried forward, and the live-rollers utilizes the live-rollers to provide the support along with rotating, is convenient for punch a hole, simultaneously, has also alleviateed the friction between guardrail piece and the workstation.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic view of a part of the structure of the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the workbench and the slide rod in the embodiment of the present invention.
Fig. 3 is a side view schematic diagram of the embodiment of the present invention.
Fig. 4 is a schematic structural view of the gear, the rotating wheel and the rotating rod in the embodiment of the present invention.
Fig. 5 is a schematic side view of the gear, the wheel, the rotary rod and the second motor according to the embodiment of the present invention.
In the figure: 1-a workbench, 2-a moving block, 3-a support plate, 4-a guardrail piece, 5-a sliding rod, 6-a groove, 7-a drill bit, 8-a first motor, 9-a machine base, 10-a hydraulic cylinder, 11-a mounting plate, 12-a stand column, 13-a rotating roller, 14-a support, 15-a support leg, 16-a supporting plate, 17-a gear, 18-a rotating ring, 19-a toothed plate, 20-a connecting rod, 21-a through hole, 22-a transverse plate, 23-a sliding block, 24-a stop block, 25-an extrusion block, 26-a screw rod, 27-a sliding chute, 28-a rotating rod, 29-a convex shaft, 30-a first rotating shaft, 31-a bearing seat, 32-a fixing plate, 33-a second motor and 34-a second rotating shaft.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 5, in an embodiment of the present invention, a punching device for processing a road guardrail includes a workbench 1, a moving block 2 and a first motor 8, wherein a supporting leg 15 is disposed at the bottom of the workbench 1, and an output shaft of the first motor 8 is connected to a drill bit 7; the workbench 1 is provided with a groove 6, a slide bar 5 is arranged in the groove 6, the moving block 2 consists of a transverse plate 22 and a slide block 23, the slide block 23 is arranged at the bottom of the transverse plate 22, the slide block 23 is arranged on the slide bar 5 in a sliding manner, and the transverse plate 22 is provided with a fixing component for clamping and fixing the guardrail piece 4;
the punching device for processing the highway guardrail further comprises a driving assembly for driving the moving block 2 to move intermittently and a lifting assembly for controlling the drill bit 7 to lift; through the fixed guardrail piece 4 of fixed subassembly centre gripping, through the sliding fit of slide bar 5 with slider 23, utilize drive assembly to drive 2 intermittent type removals of movable block, slider 23 moves along slide bar 5, and then propelling movement guardrail piece 4 forward, when the outage state of guardrail piece 4, can drive first motor 8 and drill bit 7 through lifting unit and go up and down, drive the operation of drill bit 7 through first motor 8 simultaneously, can punch a hole to guardrail piece 4.
Further, the fixing assembly comprises a stop block 24, an extrusion block 25 and a support plate 3;
the stop block 24 and the support plate 3 are both fixed on the transverse plate 22, a screw rod 26 is arranged on the support plate 3 in a threaded manner, and an extrusion block 25 is arranged at one end, facing the stop block 24, of the screw rod 26; the guardrail piece 4 needing to be punched is placed on the transverse plate 22, the screw 26 is matched with the thread of the support plate 3, the screw 26 is rotated, the extrusion block 25 is driven to be close to the stop block 24, and the guardrail piece 4 can be clamped and fixed through the extrusion block 25 and the stop block 24.
Further, the driving assembly comprises a toothed plate 19, a gear 17 and a rotating ring 18;
a connecting rod 20 is arranged at the bottom of the moving block 2, a through hole 21 for the connecting rod 20 to penetrate through is formed in the workbench 1, the bottom end of the connecting rod 20 is connected with a toothed plate 19, a supporting plate 16 is fixed on the supporting leg 15, a first rotating shaft 30 is connected to the center of the gear 17, a bearing seat 31 is arranged on one side, away from the gear 17, of the first rotating shaft 30, the bearing seat 31 is installed on the supporting plate 16, and the gear 17 is meshed with the toothed plate 19;
the rotating ring 18 is fixed on the gear 17, a sliding groove 27 is formed in the rotating ring 18, a fixing plate 32 is fixed on the workbench 1, a second motor 33 is installed on the fixing plate 32, an output shaft of the second motor 33 is connected with a second rotating shaft 34, a rotating rod 28 is arranged on the second rotating shaft 34, and a convex shaft 29 matched with the sliding groove 27 is arranged on the rotating rod 28; specifically, the four sliding grooves 27 are distributed in a centrosymmetric manner; the rotating rod 28 is driven to rotate by the second motor 33, and by utilizing the matching between the convex shaft 29 and the sliding grooves 27, when the convex shaft 29 runs along with the rotating rod 28, the convex shaft 29 enters one of the sliding grooves 27, so as to drive the rotating ring 18 to rotate, the gear 17 synchronously rotates along with the rotating ring 18, moreover, after the convex shaft 29 drives the rotating ring 18 and the gear 17 to rotate for ninety degrees, the convex shaft 29 is separated from the sliding groove 27, the gear 17 and the rotating ring 18 are in a rest state, and after the convex shaft 29 enters the next sliding groove 27, the gear 17 and the rotating ring 18 are driven to rotate for ninety degrees again, so as to reciprocate; through the meshing of gear 17 and pinion rack 19, the pinion rack 19 is driven to move when gear 17 rotates, and moving block 2 and guardrail piece 4 move along with it, reaches the purpose of intermittent type forward propelling movement guardrail piece 4.
Further, the lifting assembly comprises a vertical column 12 and a hydraulic cylinder 10;
the upright post 12 is fixed on the workbench 1, the top of the upright post 12 is provided with a mounting plate 11, the hydraulic cylinder 10 is mounted on the mounting plate 11, the output end of the hydraulic cylinder 10 is connected with the base 9, and the first motor 8 is mounted on the base 9; the base 9 can be driven to lift by the extension and contraction of the hydraulic cylinder 10, and then the first motor 8 and the drill bit 7 are driven to lift.
The embodiment of the utility model provides a theory of operation is: when the device is used, the guardrail piece 4 needing to be punched is placed on the transverse plate 22, the screw 26 is matched with the thread of the support plate 3, the screw 26 is rotated to drive the extrusion block 25 to approach the stop block 24, and the guardrail piece 4 can be clamped and fixed by the extrusion block 25 and the stop block 24; the rotating rod 28 is driven to rotate by the second motor 33, and by utilizing the matching between the convex shaft 29 and the sliding grooves 27, when the convex shaft 29 runs along with the rotating rod 28, the convex shaft 29 enters one of the sliding grooves 27, so as to drive the rotating ring 18 to rotate, the gear 17 synchronously rotates along with the rotating ring 18, moreover, after the convex shaft 29 drives the rotating ring 18 and the gear 17 to rotate for ninety degrees, the convex shaft 29 is separated from the sliding groove 27, the gear 17 and the rotating ring 18 are in a rest state, and after the convex shaft 29 enters the next sliding groove 27, the gear 17 and the rotating ring 18 are driven to rotate for ninety degrees again, so as to reciprocate; through the meshing of the gear 17 and the toothed plate 19 and the sliding fit of the sliding rod 5 and the sliding block 23, the gear 17 drives the toothed plate 19 to move when rotating, and the moving block 2 and the guardrail piece 4 move along with the gear, so that the aim of intermittently pushing the guardrail piece 4 forwards is fulfilled; when the stop state of guardrail piece 4, can drive frame 9 through the flexible of pneumatic cylinder 10 and go up and down, and then drive first motor 8 and 7 lifts of drill bit, drive the operation of drill bit 7 through first motor 8 simultaneously, can punch a hole to guardrail piece 4, guaranteed the homogeneity of hole interval, also reduced workman's intensity of labour.
Example 2
Referring to fig. 1 to 5, in an embodiment of the present invention, a punching device for processing a road guardrail is different from embodiment 1 in that a support 14 is disposed on a workbench 1, and a rotating roller 13 is mounted on the support 14; after the guardrail piece 4 is clamped on the transverse plate 22, the front end of the guardrail piece 4 is arranged on the rotating roller 13, when the guardrail piece 4 is pushed forwards, the rotating roller 13 rotates to provide support by the rotating roller 13, so that punching is facilitated, and meanwhile, friction between the guardrail piece 4 and the workbench 1 is also reduced.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A punching device for machining a highway guardrail comprises a workbench (1), a moving block (2) and a first motor (8), wherein supporting legs (15) are arranged at the bottom of the workbench (1), and an output shaft of the first motor (8) is connected with a drill bit (7); the method is characterized in that:
the workbench (1) is provided with a groove (6), a sliding rod (5) is arranged in the groove (6), the moving block (2) is composed of a transverse plate (22) and a sliding block (23), the sliding block (23) is arranged at the bottom of the transverse plate (22), the sliding block (23) is arranged on the sliding rod (5) in a sliding manner, and the transverse plate (22) is provided with a fixing component for clamping and fixing the guardrail piece (4);
the punching device for machining the highway guardrail further comprises a driving assembly for driving the moving block (2) to move intermittently and a lifting assembly for controlling the drill bit (7) to lift.
2. The punching device for processing the road guardrail according to claim 1, wherein:
the fixing assembly comprises a stop block (24), an extrusion block (25) and a support plate (3);
the stop block (24) and the support plate (3) are both fixed on the transverse plate (22), a screw rod (26) is arranged on the support plate (3) in a threaded mode, and an extrusion block (25) is arranged at one end, facing the stop block (24), of the screw rod (26).
3. The punching device for processing the road guardrail according to claim 2, wherein:
the driving assembly comprises a toothed plate (19), a gear (17) and a rotating ring (18);
the bottom of the moving block (2) is provided with a connecting rod (20), a through hole (21) for the connecting rod (20) to penetrate through is formed in the workbench (1), the bottom end of the connecting rod (20) is connected with a toothed plate (19), a supporting plate (16) is fixed on the supporting leg (15), a first rotating shaft (30) is connected to the center of the gear (17), a bearing seat (31) is arranged on one side, away from the gear (17), of the first rotating shaft (30), the bearing seat (31) is installed on the supporting plate (16), and the gear (17) is meshed with the toothed plate (19);
the rotary ring (18) is fixed on the gear (17), the sliding groove (27) is formed in the rotary ring (18), the fixing plate (32) is fixed on the workbench (1), the second motor (33) is installed on the fixing plate (32), the output shaft of the second motor (33) is connected with the second rotating shaft (34), the rotating rod (28) is arranged on the second rotating shaft (34), and the protruding shaft (29) matched with the sliding groove (27) is arranged on the rotating rod (28).
4. The punching device for processing the road guardrail according to claim 3, wherein:
the lifting assembly comprises a vertical column (12) and a hydraulic cylinder (10);
stand (12) are fixed on workstation (1), and the top of stand (12) is equipped with mounting panel (11), and pneumatic cylinder (10) are installed on mounting panel (11), and the output of pneumatic cylinder (10) is connected with frame (9), and first motor (8) are installed on frame (9).
5. The punching apparatus for working a road guardrail according to any one of claims 1 to 4, wherein:
the workbench (1) is provided with a support (14), and the support (14) is provided with a rotating roller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921812189.9U CN211305663U (en) | 2019-10-26 | 2019-10-26 | Punching device is used in processing of highway guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921812189.9U CN211305663U (en) | 2019-10-26 | 2019-10-26 | Punching device is used in processing of highway guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211305663U true CN211305663U (en) | 2020-08-21 |
Family
ID=72061393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921812189.9U Expired - Fee Related CN211305663U (en) | 2019-10-26 | 2019-10-26 | Punching device is used in processing of highway guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211305663U (en) |
-
2019
- 2019-10-26 CN CN201921812189.9U patent/CN211305663U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20201026 |