CN204842773U - Reinforcing bar circular arc machine - Google Patents
Reinforcing bar circular arc machine Download PDFInfo
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- CN204842773U CN204842773U CN201520589607.8U CN201520589607U CN204842773U CN 204842773 U CN204842773 U CN 204842773U CN 201520589607 U CN201520589607 U CN 201520589607U CN 204842773 U CN204842773 U CN 204842773U
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- grip block
- circular arc
- reinforcing bar
- bar
- screw rod
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Abstract
The utility model discloses a reinforcing bar circular arc machine, including operation platform, the operation platform upper surface is equipped with reinforcing bar circular arc forming device, the operation platform who is located reinforcing bar circular arc forming device exit end one side goes up fixedly connected with perpendicular to operation platform's pivot and rotatory telescoping device, rotatory telescoping device includes through the rotatory sliding sleeve of pivot with operation platform normal running fit, wear to be equipped with in the rotatory sliding sleeve and with rotatory sliding sleeve sliding fit's slide bar, tip that the slide bar is located reinforcing bar circular arc forming device exit end one side is equipped with circular arc reinforcing bar clamping device and the bracing piece that is used for supporting the slide bar, the bottom fixedly connected with universal wheel of bracing piece. The utility model discloses simple structure can fix by effectual circular arc reinforcing bar to behind the bending processing, has avoided the circular arc reinforcing bar to receive the flagging front end reinforcing bar bending processing link that influences of gravity, has not only improved off -the -shelf yields, and it is high still to have improved machining efficiency. Simultaneously still reduced holistic area, reduced the influence of disposition of equipment on every side.
Description
Technical field
The utility model relates to reinforcing bar arc machining equipment, is specifically related to a kind of reinforcing bar circular arc machine.
Background technology
Reinforcing-bar arc forming device is plant equipment bar bending being become certain radian, it is one of requisite equipment of steel bar meter, be mainly used in bending reinforcing bar in engineering construction, as steel bar meter in the projects such as bridge, tunnel, culvert, power station, subway engineering.Reinforcing-bar arc forming device primarily of two active wheel be positioned at the axial line of taking turns with two active and become the passive active wheel at the summit place of del to form.When reinforcing bar enter first active wheel with passive active wheel porch and contact time, under the rubbing action of active and passive active wheel, reinforcing bar advances to take turns with second active and contacts, and to be contacted and extrudes, make reinforcing bar generation flexural deformation by three points on three active wheels with reinforcing bar.But when more bending longer reinforcing bars, be positioned at the shaping circular arc reinforcing bar of the reinforcing-bar arc forming device port of export, operating platform is mainly relied on to support, and operating platform can not increase its length for circular arc reinforcing bar carries out being supported for separately, so not only cost of manufacture can be increased, also add floor space simultaneously, affect all the other equipment and carry out the work.In addition along with the circular arc reinforcing bar of brake forming constantly extends, the end of circular arc reinforcing bar from operating platform more and more away from, along with the impact of gravity, the end of circular arc reinforcing bar will let droop, if do not revised the direction of reinforcing bar before bar bending, the circular arc reinforcing bar after so bending will be distorted shape, cannot continue again to use, cause the waste of material, reduce yields, also reduce working (machining) efficiency simultaneously.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of floor space little, and little on surrounding devices impact, finished product yields is high, the reinforcing bar circular arc machine that working (machining) efficiency is high.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of reinforcing bar circular arc machine, comprise operating platform, operating platform upper surface is provided with the reinforcing-bar arc forming device for moment reinforcement, it is characterized in that: the operating platform being positioned at described reinforcing-bar arc forming device port of export side is fixedly connected with the rotating shaft perpendicular to described operating platform and rotary extension device, rotary extension device comprises the rotation sliding sleeve be rotatably assorted by described rotating shaft and described operating platform, rotate in sliding sleeve and be equipped with and the slide bar be slidably matched with described rotation sliding sleeve, the end that described slide bar is positioned at described reinforcing-bar arc forming device port of export side is provided with for gripping the circular arc reinforcing bar clamping device of circular arc reinforcing bar and the support bar for supporting described slide bar, the bottom of support bar is fixedly connected with universal wheel.
In the utility model, during use, first reinforcing bar is sent into from the arrival end of reinforcing-bar arc forming device and bending machining is carried out to reinforcing bar, circular arc reinforcing bar after brake forming stretches out from the port of export of reinforcing-bar arc forming device, then the collapsing length of slide bar is regulated, its circular arc reinforcing bar clamping device is made to move close to reinforcing-bar arc forming device, convenient by make shaping after circular arc reinforcing bar end winding support circular arc reinforcing bar clamping device on, then the entrance continued to reinforcing-bar arc forming device sends into reinforcing bar, and the good circular arc reinforcing bar of bending machining will stretch out from the port of export of reinforcing-bar arc forming device, slide bar just stretches out along with the extension of circular arc reinforcing bar, rotating sliding sleeve coordinates universal wheel to rotate along with the bending direction of circular arc reinforcing bar, support bar is always circular arc reinforcing bar and provides support, prevent the bending machining of the follow-up reinforcing bar of its sagging impact, improve the yields of finished product, and improve working (machining) efficiency.Slide bar is when equipment is undressed in addition, can bounce back to reinforcing-bar arc forming device direction, and simultaneously slide bar is equivalent to operating platform and reduces floor space, decreases the impact used surrounding devices.
As optimization, described slide bar outer surface is provided with slide block along its length, the inner surface of described rotation sliding sleeve is provided with the chute coordinated with described skid.For the flexible of slide bar provides a guide effect, make the flexible more stable of slide bar, avoid slide bar relatively to rotate sliding sleeve and rotate, circular arc reinforcing bar bending machining is impacted.
As optimization, described circular arc reinforcing bar clamping device comprises the Gripping platform be fixedly connected with described slide bar and two grip blocks be oppositely arranged I and the grip block II that are positioned at Gripping platform upper surface, the grasping part for clamping circular arc reinforcing bar is formed between grip block I and grip block II, described grip block I arranges the arcwall face of indent towards the one side of described grip block II, described grip block II arranges the arcwall face of evagination towards the one side of described grip block I, the bottom of described grip block I is fixedly connected with described Gripping platform upper surface, the bottom of described grip block II coordinates with described Gripping platform upper surface slide, described Gripping platform upper surface is also provided with for making described grip block II along the telescoping mechanism of described grip block I with the movement of described grip block II relative direction.Circular arc reinforcing bar from reinforcing-bar arc forming device port of export bending machining out after, stretch out after the distance of one end until it, it is made to pass from the grasping part between grip block I and grip block II, then telescoping mechanism is operated, grip block II is made to move towards the direction of grip block I and clamp circular arc reinforcing bar, the side of the arcwall face of grip block I indent and the evagination of circular arc reinforcing bar fits, the side of the arcwall face of grip block II evagination and the indent of circular arc reinforcing bar fits, such two clamping faces and circular arc reinforcing bar of making better is fitted, clamp more firm, circular arc reinforcing bar is prevented to be distorted phenomenon, its structure is simple, easy to operate.
As optimization, the one side that described grip block I is relative with described grip block II covers respectively and is bonded with elastic rubber layer.Two grip blocks are when clamping circular arc reinforcing bar, just there is compression in the elastic rubber layer power that is squeezed, has certain coating function to circular arc reinforcing bar, increases the contact area with circular arc reinforcing bar, also add mutual frictional force simultaneously, make two grip blocks clamp more firm.
As optimization, described telescoping mechanism comprise be positioned at described grip block II away from described grip block I side and be fixedly connected on the holder of described Gripping platform upper surface, on holder along described grip block I and described grip block II relative direction be provided through and with the screw rod of described holder threaded engagement, screw rod is rotatably assorted near one end of described grip block II and described grip block II.By twisting operation screw rod one end away from grip block II, screw rod can move along its length, and screw rod and grip block II are for being rotatably assorted, and so screw rod moves to grip block I direction with regard to promoting grip block II, clamps circular arc reinforcing bar.
As optimization, described screw rod away from one end of described grip block II be provided with at least two be parallel to each other and and the clamping face of described screw rod axis parallel be configured for the portion of twisting I that conveniently makes described screw rod rotate.Can utilize the instrumental purposes such as spanner in the portion of twisting, handled easily personnel operate, and increases work efficiency.
As optimization, described screw rod is provided with one perpendicular to described screw rod and the handle bar that center is fixedly connected with described screw rod is configured for the portion of twisting II that conveniently makes described screw rod rotate away from one end of described grip block II.Can act in the portion of twisting by direct hand, handled easily personnel operate, and increases work efficiency.
In sum, the beneficial effects of the utility model are: the utility model structure is simple, can effectively be fixed the circular arc reinforcing bar after bending machining, avoid circular arc reinforcing bar and affect front end bar bending processing link by gravity sag, not only increase the yields of finished product, also improve working (machining) efficiency high.Also reduce overall floor space simultaneously, decrease the impact that surrounding devices is used.
Accompanying drawing explanation
In order to make the object of utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model in embodiment 1;
Fig. 2 is the structural representation of circular arc reinforcing bar clamping device in Fig. 1;
Fig. 3 is the structural representation of circular arc reinforcing bar clamping device in embodiment 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of reinforcing bar circular arc machine in this detailed description of the invention, comprise operating platform 1, operating platform 1 upper surface is provided with the reinforcing-bar arc forming device 2 for moment reinforcement, the operating platform 1 being positioned at described reinforcing-bar arc forming device 2 port of export side is fixedly connected with the rotating shaft perpendicular to described operating platform 1 and rotary extension device, rotary extension device comprises the rotation sliding sleeve 4 be rotatably assorted by described rotating shaft and described operating platform 1, rotate in sliding sleeve 4 and be equipped with and the slide bar 3 be slidably matched with described rotation sliding sleeve 4, the end that described slide bar 3 is positioned at described reinforcing-bar arc forming device 2 port of export side is provided with the circular arc reinforcing bar clamping device for gripping circular arc reinforcing bar and the support bar 5 for supporting described slide bar 3, the bottom of support bar 5 is fixedly connected with universal wheel 6.
In this detailed description of the invention, described slide bar 3 outer surface is provided with slide block along its length, the inner surface of described rotation sliding sleeve 4 is provided with the chute coordinated with described skid.
In this detailed description of the invention, described circular arc reinforcing bar clamping device comprises the Gripping platform 7 be fixedly connected with described slide bar 3 and two grip blocks be oppositely arranged I 8 and the grip block II 9 that are positioned at Gripping platform 7 upper surface, the grasping part for clamping circular arc reinforcing bar is formed between grip block I 8 and grip block II 9, described grip block I 8 arranges the arcwall face of indent towards the one side of described grip block II 9, described grip block II 9 arranges the arcwall face of evagination towards the one side of described grip block I 8, the bottom of described grip block I 8 is fixedly connected with described Gripping platform 7 upper surface, the bottom of described grip block II 9 coordinates with described Gripping platform 7 upper surface slide, described Gripping platform 7 upper surface is also provided with for making described grip block II 9 along the telescoping mechanism of described grip block I 8 with the movement of described grip block II 9 relative direction.
In this detailed description of the invention, the one side that described grip block I 8 is relative with described grip block II 9 covers respectively and is bonded with elastic rubber layer.
In this detailed description of the invention, described telescoping mechanism comprise be positioned at described grip block II 9 away from described grip block I 8 side and be fixedly connected on the holder 10 of described Gripping platform 7 upper surface, on holder 10 along described grip block I 8 and described grip block II 9 relative direction be provided through and with the screw rod 11 of described holder 10 threaded engagement, screw rod 11 is rotatably assorted near one end of described grip block II 9 and described grip block II 9.
In this detailed description of the invention, described screw rod 11 away from one end of described grip block II 9 be provided with at least two be parallel to each other and and the clamping face of described screw rod 11 axis parallel be configured for the portion of twisting I 12 that conveniently makes described screw rod 11 rotate.
In the process implemented, the bottom of described grip block II 9 is provided with the guide pad arranged along screw rod 11 length direction, the upper surface of described operating platform 1 is provided with the gathering sill be slidably matched with described guide pad, so screw rod 11 is when promoting grip block II 9 and moving, grip block II 9 is more steady, so when clamping circular arc reinforcing bar, avoiding the rotation that both cause circular arc reinforcing bar in the process of contact, affecting the bending machining of front end reinforcing-bar arc forming device 2 pairs of reinforcing bars.
Embodiment 2
As shown in Figure 3, as another embodiment of the present utility model, in a specific embodiment, described screw rod 11 is provided with one perpendicular to described screw rod 11 and the handle bar that center is fixedly connected with described screw rod 11 is configured for the portion of twisting II 13 that conveniently makes described screw rod 11 rotate away from one end of described grip block II 9.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described the utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (7)
1. a reinforcing bar circular arc machine, comprise operating platform, operating platform upper surface is provided with the reinforcing-bar arc forming device for moment reinforcement, it is characterized in that: the operating platform being positioned at described reinforcing-bar arc forming device port of export side is fixedly connected with the rotating shaft perpendicular to described operating platform and rotary extension device, rotary extension device comprises the rotation sliding sleeve be rotatably assorted by described rotating shaft and described operating platform, rotate in sliding sleeve and be equipped with and the slide bar be slidably matched with described rotation sliding sleeve, the end that described slide bar is positioned at described reinforcing-bar arc forming device port of export side is provided with for gripping the circular arc reinforcing bar clamping device of circular arc reinforcing bar and the support bar for supporting described slide bar, the bottom of support bar is fixedly connected with universal wheel.
2. a kind of reinforcing bar circular arc machine according to claim 1, is characterized in that: described slide bar outer surface is provided with slide block along its length, the inner surface of described rotation sliding sleeve is provided with the chute coordinated with described skid.
3. a kind of reinforcing bar circular arc machine according to claim 1, it is characterized in that: described circular arc reinforcing bar clamping device comprises the Gripping platform be fixedly connected with described slide bar and two grip blocks be oppositely arranged I and the grip block II that are positioned at Gripping platform upper surface, the grasping part for clamping circular arc reinforcing bar is formed between grip block I and grip block II, described grip block I arranges the arcwall face of indent towards the one side of described grip block II, described grip block II arranges the arcwall face of evagination towards the one side of described grip block I, the bottom of described grip block I is fixedly connected with described Gripping platform upper surface, the bottom of described grip block II coordinates with described Gripping platform upper surface slide, described Gripping platform upper surface is also provided with for making described grip block II along the telescoping mechanism of described grip block I with the movement of described grip block II relative direction.
4. a kind of reinforcing bar circular arc machine according to claim 3, is characterized in that: the one side that described grip block I is relative with described grip block II covers respectively and is bonded with elastic rubber layer.
5. a kind of reinforcing bar circular arc machine according to claim 3, it is characterized in that: described telescoping mechanism comprise be positioned at described grip block II away from described grip block I side and be fixedly connected on the holder of described Gripping platform upper surface, on holder along described grip block I and described grip block II relative direction be provided through and with the screw rod of described holder threaded engagement, screw rod is rotatably assorted near one end of described grip block II and described grip block II.
6. a kind of reinforcing bar circular arc machine according to claim 5, is characterized in that: described screw rod away from one end of described grip block II be provided with at least two be parallel to each other and and the clamping face of described screw rod axis parallel be configured for the portion of twisting I that conveniently makes described screw rod rotate.
7. a kind of reinforcing bar circular arc machine according to claim 5, is characterized in that: described screw rod is provided with one perpendicular to described screw rod and the handle bar that center is fixedly connected with described screw rod is configured for the portion of twisting II that conveniently makes described screw rod rotate away from one end of described grip block II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589607.8U CN204842773U (en) | 2015-08-03 | 2015-08-03 | Reinforcing bar circular arc machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589607.8U CN204842773U (en) | 2015-08-03 | 2015-08-03 | Reinforcing bar circular arc machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842773U true CN204842773U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520589607.8U Active CN204842773U (en) | 2015-08-03 | 2015-08-03 | Reinforcing bar circular arc machine |
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| Country | Link |
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| CN (1) | CN204842773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842707A (en) * | 2020-07-27 | 2020-10-30 | 江西红日变电设备有限公司 | Open-arm type lead bending device |
-
2015
- 2015-08-03 CN CN201520589607.8U patent/CN204842773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842707A (en) * | 2020-07-27 | 2020-10-30 | 江西红日变电设备有限公司 | Open-arm type lead bending device |
| CN111842707B (en) * | 2020-07-27 | 2022-02-15 | 江西红日变电设备有限公司 | Open-arm type lead bending device |
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| GR01 | Patent grant |