CN212705535U - Cutting device is used in guardrail production - Google Patents
Cutting device is used in guardrail production Download PDFInfo
- Publication number
- CN212705535U CN212705535U CN202021308263.6U CN202021308263U CN212705535U CN 212705535 U CN212705535 U CN 212705535U CN 202021308263 U CN202021308263 U CN 202021308263U CN 212705535 U CN212705535 U CN 212705535U
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- plate
- platform
- platform plate
- pressure plate
- guardrail
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Abstract
The utility model provides a cutting device for guardrail production, which comprises a mounting plate, an upper pressing plate, a platform plate, a lower pressing plate and a supporting table which are distributed from top to bottom in sequence; the mounting plate is fixed on the platform plate through the mounting bracket, the platform plate is fixed on the support table through the platform bracket, guide rods for respectively guiding the upper pressure plate and the lower pressure plate are further fixed on two sides of the platform plate, at least one group of screw rods are further rotatably connected on the platform plate, threaded sections which can be in threaded connection with the upper pressure plate and the lower pressure plate are arranged on the screw rods, and the upper pressure plate and the lower pressure plate can move towards the platform plate in an opposite direction or in an opposite direction under the driving of the screw rods; the mounting plate is also provided with a driving piece which can drive the screw rod to rotate; at least one group of arc-shaped grooves matched with the guardrail rods to be cut are arranged on one side of the upper pressing plate, which is opposite to the platform plate, and one side of the platform plate, which is opposite to the lower pressing plate; the utility model discloses can supply the cutter to pass through cutting cut groove still seted up on top board, landing slab, holding down plate and the brace table, the utility model discloses can improve machining efficiency greatly, and comparatively labour saving and time saving.
Description
Technical Field
The utility model relates to a cutting device, especially a cutting device is used in guardrail production.
Background
The guardrail is mainly used for places such as roads, bridges, roadblocks, villa fences or roadside fences, and has good steel plasticity, high strength and wide application of superior characteristics such as corrosion resistance.
Therefore, a cutting device for guardrail production, which can greatly improve the processing efficiency and is time-saving and labor-saving, is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cutting device is used in guardrail production can improve machining efficiency greatly, and comparatively labour saving and time saving.
The utility model provides a following technical scheme:
a cutting device for guardrail production comprises a mounting plate, an upper pressure plate, a platform plate, a lower pressure plate and a supporting table which are sequentially distributed from top to bottom; the mounting plate is fixed on the platform plate through a mounting bracket, the platform plate is fixed on the support table through a platform bracket, guide rods used for respectively guiding the upper pressure plate and the lower pressure plate are further fixed on two sides of the platform plate, at least one group of lead screws are further rotatably connected on the platform plate, threaded sections which can be in threaded connection with the upper pressure plate and the lower pressure plate are arranged on the lead screws, and the upper pressure plate and the lower pressure plate can move towards the platform plate in a reverse direction or in a reverse direction under the driving of the lead screws; the mounting plate is also provided with a driving piece which can drive the screw rod to rotate; at least one group of arc-shaped grooves matched with the guardrail rods to be cut are formed in one side, opposite to the upper pressing plate and the platform plate, of the upper pressing plate and one side, opposite to the platform plate and the lower pressing plate, of the platform plate; and the upper pressing plate, the platform plate, the lower pressing plate and the supporting platform are also provided with a cutting groove for the cutter to pass through.
Further, the one end of landing slab still is equipped with two sets of limit baffle, limit baffle can be respectively the butt spacing be in the tip of waiting to cut guardrail bar of landing slab both sides.
Preferably, the limiting baffle is connected with a bolt, and the platform plate is provided with a threaded hole which is in threaded connection with the bolt.
Preferably, the lead screw is equipped with two sets ofly, and the end connection of two sets of lead screws has driven pulleys, the driving piece is the motor, and motor shaft end accessible drives the rotation of connecting the belt on driven pulleys, drives the lead screw is rotatory.
The utility model has the advantages that: have top board and lower clamp plate through the both sides parallel arrangement at the landing slab, and wait to cut guardrail bar and arrange in the arc wall between top board and landing slab and the lower clamp plate, and along the arc wall direction, until the butt at the limit baffle tip, and then the rotatory lead screw of accessible, compress tightly the guardrail bar and fix a position between top board and landing slab and lower clamp plate, the rethread cuts the cutter of cutting machine to guardrail bar through cutting the cut groove, thereby not only make the mass cutting operating stability better, and can improve machining efficiency, and comparatively labour saving and time saving.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a top view of the upper platen;
FIG. 3 is a schematic structural view of the guardrail bar to be cut clamped by the upper pressing plate, the platform plate and the lower pressing plate;
notation in the figure: 1 is the mounting panel, and 2 is the top board, and 3 is the landing slab, and 4 are the holding down plate, and 5 are the brace table, and 6 is the guide arm, and 7 is the lead screw, and 8 is the motor, and 9 is the belt, and 10 is the arc wall, and 11 are cutting groove, and 12 is limit baffle, and 13 is the screw hole, and 14 are guardrail bars.
Detailed Description
With reference to fig. 1 to 3, the cutting device for producing a guardrail includes, in this embodiment, a mounting plate 1, an upper pressing plate 2, a platform plate 3, a lower pressing plate 4 and a supporting table 5, which are sequentially distributed from top to bottom; the mounting plate 1 is fixed on a platform plate 3 through a mounting bracket, the platform plate 3 is fixed on a support table 5 through the platform bracket, guide rods 6 for respectively guiding an upper pressure plate 2 and a lower pressure plate 4 are further fixed on two sides of the platform plate 3, the platform plate 3 is further rotatably connected with two groups of lead screws 7, the lead screws 7 are provided with thread sections which can be in threaded connection with the upper pressure plate 2 and the lower pressure plate 4, the upper pressure plate 2 and the lower pressure plate 4 can move towards the platform plate 3 in an opposite direction or in an opposite direction under the driving of the lead screws 7, and the mounting plate 1 is further provided with a driving piece which can drive the lead screws 7 to rotate; the driving piece is a motor 8, the end parts of the two groups of screw rods 7 are connected with driven belt wheels, and the shaft ends of the motor 8 and the motor 8 can drive the screw rods 7 to rotate by driving a belt 9 connected to the driven belt wheels to rotate; three groups of arc-shaped grooves 10 matched with guard rails 14 to be cut are arranged on one side of the upper pressing plate 2 opposite to the platform plate 3 and one side of the platform plate 3 opposite to the lower pressing plate 4; the upper pressing plate 2, the platform plate 3, the lower pressing plate 4 and the supporting platform 5 are also provided with a cutting groove 11 for a cutter to pass through; in order to adapt to batch cutting and better position the cutting length, two groups of limiting baffles 12 can be arranged at the outlet ends of the guardrail rods 14 of the platform plate 3, and the limiting baffles 12 can be respectively abutted and limited on the end parts of the guardrail rods 14 to be cut on the two sides of the platform plate 3; and for the more convenient length of waiting to cut of change, can be so that limit baffle passes through bolted connection on the landing slab 3, and can be equipped with the screw hole 13 that the adaptable different length of multiunit cutting was used and bolt threaded connection on landing slab 3.
The utility model discloses a theory of operation is: through the both sides parallel arrangement at landing slab 3 have top board 2 and holding down plate 4, and wait to cut guardrail bar 14 and arrange in the arc wall 10 between top board 2 and landing slab 3 and holding down plate 4, and guide along arc wall 10, until the butt at limit baffle 12 tip, and then accessible rotatory lead screw 7, compress tightly guardrail bar 14 and fix a position between top board 2 and landing slab 3 and holding down plate 4, the rethread cuts guardrail bar 14 through cutting cut groove 11 with the cutter of cutting machine, thereby not only make the mass cutting operating stability better, and can improve machining efficiency, and comparatively labour saving and time saving.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A cutting device for guardrail production is characterized by comprising a mounting plate, an upper pressure plate, a platform plate, a lower pressure plate and a supporting table which are sequentially distributed from top to bottom; the mounting plate is fixed on the platform plate through a mounting bracket, the platform plate is fixed on the support table through a platform bracket, guide rods used for respectively guiding the upper pressure plate and the lower pressure plate are further fixed on two sides of the platform plate, at least one group of lead screws are further rotatably connected on the platform plate, threaded sections which can be in threaded connection with the upper pressure plate and the lower pressure plate are arranged on the lead screws, and the upper pressure plate and the lower pressure plate can move towards the platform plate in a reverse direction or in a reverse direction under the driving of the lead screws; the mounting plate is also provided with a driving piece which can drive the screw rod to rotate; at least one group of arc-shaped grooves matched with the guardrail rods to be cut are formed in one side, opposite to the upper pressing plate and the platform plate, of the upper pressing plate and one side, opposite to the platform plate and the lower pressing plate, of the platform plate; and the upper pressing plate, the platform plate, the lower pressing plate and the supporting platform are also provided with a cutting groove for the cutter to pass through.
2. The cutting device for guardrail production according to claim 1, wherein two sets of limit baffles are further provided at one end of the platform plate, and the limit baffles can respectively abut against and limit the ends of the guardrail rods to be cut on both sides of the platform plate.
3. The cutting device for guardrail production according to claim 2, wherein the limit baffle is connected with a bolt, and the platform plate is provided with a threaded hole capable of being in threaded connection with the bolt.
4. The cutting device for guardrail production according to claim 3, wherein the two sets of lead screws are provided, the end parts of the two sets of lead screws are connected with driven pulleys, the driving member is a motor, and the motor shaft end can drive the lead screws to rotate by driving a belt connected to the driven pulleys to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021308263.6U CN212705535U (en) | 2020-07-06 | 2020-07-06 | Cutting device is used in guardrail production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021308263.6U CN212705535U (en) | 2020-07-06 | 2020-07-06 | Cutting device is used in guardrail production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212705535U true CN212705535U (en) | 2021-03-16 |
Family
ID=74965139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021308263.6U Active CN212705535U (en) | 2020-07-06 | 2020-07-06 | Cutting device is used in guardrail production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212705535U (en) |
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2020
- 2020-07-06 CN CN202021308263.6U patent/CN212705535U/en active Active
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