CN201702297U - Fully automatic CNC steel bar straightening and cutting integrated machine - Google Patents
Fully automatic CNC steel bar straightening and cutting integrated machine Download PDFInfo
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- CN201702297U CN201702297U CN2009202380669U CN200920238066U CN201702297U CN 201702297 U CN201702297 U CN 201702297U CN 2009202380669 U CN2009202380669 U CN 2009202380669U CN 200920238066 U CN200920238066 U CN 200920238066U CN 201702297 U CN201702297 U CN 201702297U
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Abstract
The utility model discloses a fully automatic CNC steel bar straightening and cutting integrated machine, which is characterized by comprising a cutting device. The cutting device comprises a single-piston-rod hydraulic cylinder, a movable cutting blade, a static cutting blade, a reset spring and a moving mechanism; the moving mechanism comprises a base, a sliding plate and a return spring, wherein the base is fixedly connected with a machine seat, the sliding plate is matched with the base in a sliding way, one end of the return spring is fixedly connected with the machine seat, and the other end of the return spring is fixedly connected with the sliding plate; the sliding plate is fixedly connected with a cylinder sleeve of the single-piston-rod hydraulic cylinder; and the static cutting blade is fixed on a side opposite to a piston rod via a static cutting blade bracket, the movable cutting blade is fixed on the piston rod via a movable cutting blade bracket, one end of the reset spring is fixedly connected with the movable cutting blade bracket, and the other end of the reset spring is fixedly connected with the static cutting blade bracket. With the structure, the cutting device can move forwards along with the steel bar when being used for cutting a steel bar, and can cut the steel bar while moving, thereby effectively protecting the straightening wheel and preventing the distortion of the steel bar.
Description
Technical field
The utility model relates to a kind of bar straightening shear.
Background technology
Present prior art, a kind of full-automatic numerical control bar straightening is sheared all-in-one and is comprised support, motor, positioning sleeve, straightening mechanism, device, shear and control device, described straightening mechanism is made of support body, straightening wheel and two hollow shafts, described hollow shaft is arranged on the two side of support body, the straightening wheel is installed on two transverse arms of support body relatively, hollow shaft and support articulate, and motor is fixedly on the support, and motor cooperates with belt wheel on being fixed on hollow shaft.Positioning sleeve, shear are respectively in the both sides of support.Existing problems are: shear can not move, and straightening mechanism makes reinforcing bar to shear one side shifting, in shear history, can make of short duration can not the moving forward of reinforcing bar at shear, increase the torsion of straightening wheel, the wearing and tearing of straightening wheel are increased the weight of, fragile, and the reinforcing bar distortion of generation straightening.And machine produces very big noise and vibrations when shearing, and makes machine easily produce fault.
Summary of the invention
The purpose of this utility model is: provide a kind of full-automatic numerical control bar straightening to shear all-in-one; it can effectively prevent the reinforcing bar distortion; the protection straightening takes turns, prevents effectively that the straightening wheel from damaging, and greatly reduces noise and vibrations that machine produces when shearing work, makes the easy fault of machine lower.
The utility model is achieved in that a kind of full-automatic numerical control bar straightening shearing all-in-one comprises support, motor, positioning sleeve, straightening mechanism and measuring motion, its special character is: also comprise a shear, described shear comprises single-piston-rod hydraulic cylinder, moving cutting edge, quiet cutting edge, back-moving spring and travel mechanism;
Described travel mechanism comprises that base, sliding panel and returning spring constitute, and base is fixedlyed connected with support, and sliding panel and base are slidingly matched, and returning spring one end is fixedlyed connected with support, the other end is fixedlyed connected with sliding panel; Sliding panel is fixedlyed connected with the cylinder sleeve of single-piston-rod hydraulic cylinder; Measuring motion is arranged on the base; Quiet cutting edge is fixed on a relative side with piston rod by a quiet cutter supporter, and moving cutting edge is by on the moving cutter supporter fixed piston rod, and back-moving spring one end is fixedlyed connected with moving cutter supporter, the other end is fixedlyed connected with quiet cutter supporter.
All-in-one is sheared in described full-automatic numerical control bar straightening, its special character is: a hollow, tapped spring base are arranged on the quiet cutter supporter, back-moving spring stretches in the spring base, an adjusting screw(rod) and screw-internal thread fit, and the adjusting screw(rod) end cooperates with back-moving spring.
All-in-one is sheared in described full-automatic numerical control bar straightening, and its special character is: be fixed with dead axle on the sliding panel, there are roller or bearing in the two ends of dead axle; Gathering sill is arranged on the base, and roller or bearing cooperate with gathering sill.
All-in-one is sheared in described full-automatic numerical control bar straightening, and its special character is: chute is arranged on the base, slide block is arranged on the sliding panel, slide block and chute are slidingly matched.
All-in-one is sheared in described full-automatic numerical control bar straightening, its special character is: measuring motion comprises length meter, length-testing wheel, directive wheel and swelling device, directive wheel is articulated on the base by a support, and length-testing wheel is articulated in the directive wheel top by swelling device; The axle of length meter is coaxial with length-testing wheel.
All-in-one is sheared in described full-automatic numerical control bar straightening, and its special character is: described swelling device is made of swing arm, tension spring, and swing arm one end is articulated on the base by a pedestal, and the other end and length-testing wheel articulate; Tension spring one end is fixedlyed connected with base, the other end is fixedlyed connected with swing arm.
All-in-one is sheared in a kind of full-automatic numerical control bar straightening of the utility model, owing to adopt such structure, shear can move forward with reinforcing bar when shear reinforcement, and shear is in moving process, with bar cutting.Protected the straightening wheel effectively, prevented the reinforcing bar distortion, greatly reduced noise and vibrations that machine produces when work, made the easy fault of machine lower.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is the vertical view of the utility model shear.
Fig. 4 is the A-A view of Fig. 3.
Fig. 5 is the front view of the utility model measuring motion.
Fig. 6 is the vertical view of the utility model measuring motion.
Fig. 7 is the left view of the utility model swelling device.
Fig. 8 is the schematic diagram of the numerical control control panel of the utility model control device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of full-automatic numerical control bar straightening is sheared all-in-one and is comprised support 1, motor 2, positioning sleeve 3, straightening mechanism 4, measuring motion 5 and numerical control control device, also comprises a shear 6.Described straightening mechanism 4 is made of support body 41,42 and two hollow shafts 43 of straightening wheel, described hollow shaft 43 is arranged on the two side of support body 41, straightening wheel 42 is installed on two transverse arms of support body 41 relatively, hollow shaft 43 articulates with support 1, motor 2 is fixedly on the support 1, and motor 1 cooperates with belt wheel on being fixed on hollow shaft 43.Positioning sleeve 3, shear 6 are respectively in the both sides of support 1.
As Fig. 3, Fig. 4, shown in Figure 5, described shear 6 comprises single-piston-rod hydraulic cylinder 61, moving cutting edge 62, quiet cutting edge 63, back-moving spring 64 and travel mechanism 65;
Described travel mechanism 65 comprises that base 651, sliding panel 652 and returning spring 653 constitute, base 651 is fixedlyed connected with support 1, sliding panel 652 is slidingly matched with base 651, and returning spring 653 1 ends are fixedlyed connected with support 1, the other end is fixedlyed connected with sliding panel 652; Sliding panel 652 is fixedlyed connected with the cylinder sleeve 611 of single-piston-rod hydraulic cylinder 61; Measuring motion 5 is arranged on the base 651;
As shown in Figure 4, as the further improvement of shear 6, a hollow, tapped spring base 632 are arranged on the quiet cutter supporter 631, back-moving spring 64 stretches in the spring base 632, one adjusting screw(rod) 633 and spring base 632 screw-internal thread fit, adjusting screw(rod) 633 ends cooperate with back-moving spring 64.
Be fixed with dead axle 653 on described travel mechanism 65 sliding panels 652, there is roller 654 at the two ends of dead axle 653; Gathering sill 6511 is arranged on the base 651, and roller 654 cooperates with gathering sill 6511.Dead axle 653 two ends also can be provided with bearing, and bearing cooperates with gathering sill.
Travel mechanism of the present utility model can also such realization: the dovetail chute is arranged on the base 651, the dovetail slide block is arranged on the sliding panel 652, dovetail slide block and dovetail chute are slidingly matched.Slide block and chute that also can other shape be slidingly matched.
As Fig. 5, shown in Figure 6, measuring motion 5 comprises length meter 51, length-testing wheel 52, directive wheel 53 and swelling device, and directive wheel 53 is articulated on the base 651 by a support, and length-testing wheel 52 is articulated in directive wheel 53 tops by swelling device; The axle of length meter 51 is connected by shaft coupling with 52 of length-testing wheels.
As shown in Figure 7, described swelling device is made of swing arm 8, tension spring 9, and swing arm 8 one ends are articulated on the base 651 by a pedestal, and the other end and length-testing wheel 52 articulate; Tension spring 9 one ends are fixedlyed connected with base 651, the other end is fixedlyed connected with swing arm 8.
Fig. 8 is the control panel of the utility model control device.
The utility model in use, the reinforcing bar 7 for the treatment of straightening is through positioning sleeve 3, the hollow half axle 43, the straightening that enter straightening mechanism 4 are taken turns between 42, as shown in Figure 4, enter through measuring motion 5 between the moving cutting edge and quiet cutting edge of shear 6, when the length of reinforcing bar 7 through measuring motion 5, when reaching the length of numerical control device setting, the numerical control control device makes shear 6 actions.In moving cutting edge and closed shear reinforcement while of quiet cutting edge, shear 6 moves forward under the promotion of reinforcing bar, when shearing was finished, moving cutting edge and quiet cutting edge were opened, and shear 6 is got back to the starting point of work and finished shear action one time under back-moving spring 64 pulling force effects.
Claims (8)
1. a full-automatic numerical control bar straightening shearing all-in-one comprises support, motor, positioning sleeve, straightening mechanism and measuring motion, it is characterized in that: also comprise a shear, described shear comprises single-piston-rod hydraulic cylinder, moving cutting edge, quiet cutting edge, back-moving spring and travel mechanism;
Described travel mechanism comprises that base, sliding panel and returning spring constitute, and base is fixedlyed connected with support, and sliding panel and base are slidingly matched, and returning spring one end is fixedlyed connected with support, the other end is fixedlyed connected with sliding panel; Sliding panel is fixedlyed connected with the cylinder sleeve of single-piston-rod hydraulic cylinder; Measuring motion is arranged on the base;
Quiet cutting edge is fixed on a relative side with piston rod by a quiet cutter supporter, and moving cutting edge is by on the moving cutter supporter fixed piston rod, and back-moving spring one end is fixedlyed connected with moving cutter supporter, the other end is fixedlyed connected with quiet cutter supporter.
2. all-in-one is sheared in full-automatic numerical control bar straightening according to claim 1, it is characterized in that: a hollow, tapped spring base are arranged on the quiet cutter supporter, back-moving spring stretches in the spring base, an adjusting screw(rod) and screw-internal thread fit, and the adjusting screw(rod) end cooperates with back-moving spring.
3. all-in-one is sheared in full-automatic numerical control bar straightening according to claim 1 and 2, and it is characterized in that: be fixed with dead axle on the sliding panel, there are roller or bearing in the two ends of dead axle; Gathering sill is arranged on the base, and roller or bearing cooperate with gathering sill.
4. all-in-one is sheared in full-automatic numerical control bar straightening according to claim 1 and 2, and it is characterized in that: chute is arranged on the base, slide block is arranged on the sliding panel, slide block and chute are slidingly matched.
5. all-in-one is sheared in full-automatic numerical control bar straightening according to claim 1 and 2, it is characterized in that: measuring motion comprises length meter, length-testing wheel, directive wheel and swelling device, directive wheel is articulated on the base by a support, and length-testing wheel is articulated in the directive wheel top by swelling device; The axle of length meter is connected coaxial with length-testing wheel by shaft coupling.
6. all-in-one is sheared in full-automatic numerical control bar straightening according to claim 5, and it is characterized in that: described swelling device is made of swing arm, tension spring, and swing arm one end is articulated on the base by a pedestal, and the other end and length-testing wheel articulate; Tension spring one end is fixedlyed connected with base, the other end is fixedlyed connected with swing arm.
7. all-in-one is sheared in full-automatic numerical control bar straightening according to claim 3, it is characterized in that: measuring motion comprises length meter, length-testing wheel, directive wheel and swelling device, directive wheel is articulated on the base by a support, and length-testing wheel is articulated in the directive wheel top by swelling device; The axle of length meter is connected coaxial with length-testing wheel by shaft coupling;
Described swelling device is made of swing arm, tension spring, and swing arm one end is articulated on the base by a pedestal, and the other end and length-testing wheel articulate; Tension spring one end is fixedlyed connected with base, the other end is fixedlyed connected with swing arm.
8. all-in-one is sheared in full-automatic numerical control bar straightening according to claim 4, it is characterized in that: measuring motion comprises length meter, length-testing wheel, directive wheel and swelling device, directive wheel is articulated on the base by a support, and length-testing wheel is articulated in the directive wheel top by swelling device; The axle of length meter is connected coaxial with length-testing wheel by shaft coupling;
Described swelling device is made of swing arm, tension spring, and swing arm one end is articulated on the base by a pedestal, and the other end and length-testing wheel articulate; Tension spring one end is fixedlyed connected with base, the other end is fixedlyed connected with swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202380669U CN201702297U (en) | 2009-10-29 | 2009-10-29 | Fully automatic CNC steel bar straightening and cutting integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202380669U CN201702297U (en) | 2009-10-29 | 2009-10-29 | Fully automatic CNC steel bar straightening and cutting integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702297U true CN201702297U (en) | 2011-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202380669U Expired - Fee Related CN201702297U (en) | 2009-10-29 | 2009-10-29 | Fully automatic CNC steel bar straightening and cutting integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702297U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226860A (en) * | 2014-09-05 | 2014-12-24 | 冯广建 | Following steel bar straightening and bending shear |
| CN108857242A (en) * | 2018-07-04 | 2018-11-23 | 西安石油大学 | A kind of concrete-steel band automatic welding production line reinforcing bar transmission speed matching storage device |
| CN110860627A (en) * | 2019-11-13 | 2020-03-06 | 重庆市璧山区鸿泰金属制品有限公司 | Fixed-length cutting system for reinforcing steel bars |
-
2009
- 2009-10-29 CN CN2009202380669U patent/CN201702297U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226860A (en) * | 2014-09-05 | 2014-12-24 | 冯广建 | Following steel bar straightening and bending shear |
| CN104226860B (en) * | 2014-09-05 | 2016-05-18 | 冯广建 | Trailing type bar straightening curved scissors machine |
| CN108857242A (en) * | 2018-07-04 | 2018-11-23 | 西安石油大学 | A kind of concrete-steel band automatic welding production line reinforcing bar transmission speed matching storage device |
| CN110860627A (en) * | 2019-11-13 | 2020-03-06 | 重庆市璧山区鸿泰金属制品有限公司 | Fixed-length cutting system for reinforcing steel bars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20111029 |