CN216096114U

CN216096114U - Foundation bolt bending device

Info

Publication number: CN216096114U
Application number: CN202122110761.0U
Authority: CN
Inventors: 骆志锋
Original assignee: Guangdong Junrong Power Transmission And Transformation Equipment Co ltd
Current assignee: Guangdong Junrong Power Transmission And Transformation Equipment Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-22
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a foundation bolt bending device which comprises a base, wherein a supporting plate is movably arranged at the top of the base, an upright post and a support are respectively and fixedly connected to two sides of the top of the supporting plate, a disc is fixedly connected to the top of the upright post, a gear ring is rotatably connected to the surface of the disc, and a motor is fixedly connected to the interior of the support. According to the utility model, the steel bar clamping piece is arranged, the steel bar clamping piece can be selected according to the quantity and size requirements of the through hole, the steel bar is placed in the through hole and clamped by the clamping block, so that a plurality of foundation bolts can be bent at one time, the problems that when the existing bending machine is used, only one foundation bolt can be bent at one time, if too many steel bars are added at one time for bending, defective products can be generated on the bent bolt, and the use of the bending machine is influenced are solved, and the bending machine has the advantage that a plurality of foundation bolts can be bent at one time.

Description

Foundation bolt bending device

Technical Field

The utility model relates to the technical field of foundation bolt bending devices, in particular to a foundation bolt bending device.

Background

The foundation bolt is buried in the ground or the foundation, the ground or the foundation is connected with the machine equipment by a tool, Q235 steel is generally used, namely the ground is smooth round, the strength of the deformed steel bar is high, a screw thread for making a nut does not have smooth round, the burial depth is generally 25 times of the diameter of the smooth round foundation bolt, then a 90-degree hook with the length of about 120mm is made, if the bolt diameter is large and the burial depth is too deep, a square plate can be welded at the end part of the bolt, namely a big head can be made, the burial depth and the hook are used for ensuring the friction force between the bolt and the foundation, the bolt cannot be pulled out and damaged, and the foundation bolt has the functions of fixing equipment without strong vibration and impact and the like.

When bending anchor bolt, use the bender to carry out the operation usually, but current bender is when using, once only can bend an anchor bolt usually, if once only add too much reinforcing bar and bend and can cause reinforcing bar and reinforcing bar to extrude each other to make the bolt after bending appear the substandard product, can influence the use of bender in addition.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a foundation bolt bending device which has the advantage of being capable of bending a plurality of foundation bolts at one time, and solves the problems that when an existing bending machine is used, only one foundation bolt can be bent at one time, and if excessive reinforcing steel bars are added at one time for bending, defective products can occur to the bent bolts, and the use of the bending machine can be influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a foundation bolt bending device comprises a base, wherein a supporting plate is movably mounted at the top of the base, an upright post and a support are fixedly connected to two sides of the top of the supporting plate respectively, a disc is fixedly connected to the top of the upright post, a gear ring is rotatably connected to the surface of the disc, a motor is fixedly connected to the inside of the support, an output end of the motor is fixedly connected with a driving gear, the driving gear is meshed with the gear ring, and a reinforcing steel bar clamping piece is movably mounted at the top of the disc;

the reinforcing bar holder includes the foundation of fixed mounting in disc top center department, the top movable mounting of foundation has the cylinder of bending, the top fixedly connected with rectangular block of foundation, the rectangular channel has been seted up to the cylindrical bottom of bending, the rectangular block joint is in the inside of rectangular channel, the cylindrical left side fixedly connected with holding frame of bending, the surface of holding frame is provided with the perforating hole, the inside sliding connection of perforating hole has reinforcing bar body and clamp splice, the left side laminating of clamp splice and reinforcing bar body, the first pressure spring of left side fixedly connected with of clamp splice, the left end of first pressure spring and the inner wall fixed connection of holding frame, the top fixedly connected with of ring gear is located the left bending rod of reinforcing bar body.

Preferably, the top of the base is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with the support plate, the two sides of the top of the base are fixedly connected with telescopic rods, and the top of each telescopic rod is fixedly connected with the support plate.

Preferably, the top and the bottom of the clamping block are fixedly connected with limiting blocks, the inner wall of the clamping frame is provided with limiting grooves positioned at the top and the bottom of the clamping block, and the limiting blocks are connected with the limiting grooves in a sliding manner.

Preferably, the bending cylinder is internally provided with a connecting mechanism, the connecting mechanism comprises a movable groove which is arranged in the bending cylinder and is positioned at the top of the rectangular groove, the movable groove is communicated with the rectangular groove, the top of the rectangular block is fixedly connected with a fixed cylinder, the top end of the fixed cylinder extends to the inside of the movable groove, both sides of the fixed cylinder are provided with holding tanks, the inside of each holding tank is hinged with a positioning block, one end of the positioning block, which is far away from the accommodating groove, extends into the movable groove and is clamped with the movable groove, one side of the positioning block, which is close to the accommodating groove, is fixedly connected with a second pressure spring, one end, far away from the locating piece, of the second pressure spring is fixedly connected with the inner wall of the containing groove, the pressing sleeve is sleeved on the top end of the fixed cylinder in a sliding connection mode inside the movable groove, and protruding blocks are fixedly connected to the two sides of the inner wall of the pressing sleeve.

Preferably, both sides of the pressing sleeve are fixedly connected with ejector blocks, the bottom of each ejector block is fixedly connected with a third pressure spring, and the bottom of each third pressure spring is fixedly connected with the inner wall of the corresponding movable groove.

Preferably, the top end of the pressing sleeve extends to the outside of the bending cylinder and is fixedly connected with a pressing block, and the top of the bending cylinder is provided with a groove matched with the pressing block for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the steel bar clamping piece is arranged, the steel bar clamping piece can be selected according to the quantity and size requirements of the through hole, the steel bar is placed in the through hole and clamped by the clamping block, so that a plurality of foundation bolts can be bent at one time, the problems that when the existing bending machine is used, only one foundation bolt can be bent at one time, if too many steel bars are added at one time for bending, defective products can be generated on the bent bolt, and the use of the bending machine is influenced are solved, and the bending machine has the advantage that a plurality of foundation bolts can be bent at one time.

2. According to the utility model, the cylinder and the telescopic rod are arranged, and the telescopic rod consists of the sleeve and the solid rod and can perform relative telescopic motion along with the output end of the cylinder, so that the telescopic rod can be flexibly adjusted according to the height requirement of a user.

3. The limiting block and the limiting groove are arranged, so that the clamping block can be limited when the reinforcing steel bar is bent, the clamping block can be kept stable, and the reinforcing steel bar can be bent better.

4. According to the utility model, the connecting mechanism is arranged, so that the bending cylinder and the bottom column can be movably installed together, the bending cylinder and the bottom column can be prevented from being separated during working, and a user can conveniently replace the steel bar clamping piece as required.

5. According to the utility model, the ejector block and the third pressure spring are arranged, so that thrust can be provided for the pressing sleeve, and the pressing sleeve can be quickly sprung when needing to move upwards, thereby preventing the pressing sleeve from falling.

6. The pressing block is arranged, so that the contact surface between the pressing sleeve and the hand of a user can be increased, the pressing sleeve can be conveniently pressed down by the user, the pressing block can be accommodated when the pressing block is pressed down due to the arrangement of the groove, the distance between the pressing block and the bending cylinder is reduced, and the bending cylinder can approach to planarization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional front view of the reinforcement bar holder of the present invention;

FIG. 4 is a schematic top view of a rectangular block of the present invention;

FIG. 5 is a schematic cross-sectional view of the extension pole of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 3 according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a column; 4. a support; 5. a disc; 6. a ring gear; 7. a motor; 8. a driving gear; 9. a reinforcement bar clamp; 91. a bottom pillar; 92. bending the cylinder; 93. a clamping frame; 94. a through hole; 95. a steel bar body; 96. a clamping block; 97. a first pressure spring; 10. bending the rod; 11. a cylinder; 12. a telescopic rod; 13. a limiting block; 14. a limiting groove; 15. a rectangular block; 16. a rectangular groove; 17. a connecting mechanism; 171. a movable groove; 172. fixing the cylinder; 173. accommodating grooves; 174. positioning blocks; 175. a second pressure spring; 176. pressing the sleeve; 177. a bump; 18. a top block; 19. a third pressure spring; 20. briquetting; 21. and (4) a groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, a rag bolt bending device comprises a base 1, wherein a supporting plate 2 is movably mounted at the top of the base 1, an upright post 3 and a bracket 4 are respectively and fixedly connected to two sides of the top of the supporting plate 2, a disc 5 is fixedly connected to the top of the upright post 3, a gear ring 6 is rotatably connected to the surface of the disc 5, a motor 7 is fixedly connected to the inside of the bracket 4, a driving gear 8 is fixedly connected to the output end of the motor 7, the driving gear 8 is meshed with the gear ring 6, and a reinforcing steel bar clamping piece 9 is movably mounted at the top of the disc 5;

reinforcing bar holder 9 includes the foundation 91 of fixed mounting in 5 top centers of disc department, the top movable mounting of foundation 91 has the cylinder 92 of bending, the top fixedly connected with rectangular block 15 of foundation 91, rectangular channel 16 has been seted up to the bottom of cylinder 92 of bending, the inside at rectangular channel 16 of 15 joints of rectangular block, the left side fixedly connected with holding frame 93 of cylinder 92 of bending, the surface of holding frame 93 is provided with perforating hole 94, the inside sliding connection of perforating hole 94 has reinforcing bar body 95 and clamp splice 96, clamp splice 96 and reinforcing bar body 95's left side laminating, the first pressure spring 97 of left side fixedly connected with of clamp splice 96, the left end of first pressure spring 97 and the inner wall fixed connection of holding frame 93, the top fixedly connected with of ring gear 6 is located the left pole 10 of bending of reinforcing bar body 95.

Referring to fig. 1, a cylinder 11 is fixedly connected to the top of a base 1, an output end of the cylinder 11 is fixedly connected to a support plate 2, telescopic rods 12 are fixedly connected to two sides of the top of the base 1, and the top of each telescopic rod 12 is fixedly connected to the support plate 2.

As a technical optimization scheme of the utility model, the air cylinder 11 and the telescopic rod 12 are arranged, the telescopic rod 12 consists of a sleeve and a solid rod and can perform relative telescopic motion along with the output end of the air cylinder 11, so that the telescopic rod can be flexibly adjusted according to the height requirement of a user.

Referring to fig. 3, the top and the bottom of the clamping block 96 are both fixedly connected with a limiting block 13, the inner wall of the clamping frame 93 is provided with a limiting groove 14 located at the top and the bottom of the clamping block 96, and the limiting block 13 is slidably connected with the limiting groove 14.

As a technical optimization scheme of the utility model, the limiting block 13 and the limiting groove 14 are arranged, so that the clamping block 96 can be limited when the reinforcing steel bar is bent, the clamping block 96 can be kept stable, and the reinforcing steel bar can be bent better.

Referring to fig. 3 and 6, the inside of the bending cylinder 92 is provided with the connecting mechanism 17, the connecting mechanism 17 includes the movable groove 171 that is opened inside the bending cylinder 92 and is located the top of the rectangular groove 16, the movable groove 171 communicates with the rectangular groove 16, the top fixedly connected with fixed cylinder 172 of the rectangular block 15, the top of the fixed cylinder 172 extends to the inside of the movable groove 171, the holding tank 173 has all been seted up to the both sides of the fixed cylinder 172, the inside of the holding tank 173 articulates there is the locating block 174, the one end that the holding tank 173 was kept away from to the locating block 174 extends to the inside of the movable groove 171 and is connected with the movable groove 171 joint, one side fixedly connected with second pressure spring 175 that the locating block 174 is close to the holding tank 173, the one end that the second pressure spring 175 was kept away from the locating block 174 and the inner wall fixed connection of the holding tank 173, the inside sliding connection of the movable groove 171 has the pressure sleeve 176 that the cover is established at the top of the fixed cylinder 172, the equal fixedly connected with lug 177 in both sides of the inner wall of pressure sleeve 176.

As a technical optimization scheme of the present invention, by providing the connecting mechanism 17, the bending cylinder 92 and the bottom pillar 91 can be movably mounted together, which not only can prevent the bending cylinder 92 and the bottom pillar 91 from separating during operation, but also can facilitate a user to replace the steel bar clamping member 9 as required.

Referring to fig. 3, both sides of the pressing sleeve 176 are fixedly connected with the top block 18, the bottom of the top block 18 is fixedly connected with a third pressure spring 19, and the bottom of the third pressure spring 19 is fixedly connected with the inner wall of the movable groove 171.

As a technical optimization scheme of the utility model, the ejector block 18 and the third pressure spring 19 are arranged, so that thrust can be provided for the pressing sleeve 176, and the pressing sleeve 176 can be quickly sprung up when needing to move upwards, so that the pressing sleeve 176 is prevented from falling.

Referring to fig. 3, the top end of the pressing sleeve 176 extends to the outside of the bending cylinder 92 and is fixedly connected with a pressing block 20, and the top of the bending cylinder 92 is provided with a groove 21 matched with the pressing block 20 for use.

As a technical optimization scheme of the present invention, by providing the pressing block 20, the contact surface between the pressing sleeve 176 and the hand of the user can be increased, so that the user can press down the pressing sleeve 176 conveniently, and the arrangement of the groove 21 can accommodate the pressing block 20 when the pressing block 20 is pressed down, so as to reduce the distance between the pressing block 20 and the bending cylinder 92, and make the bending cylinder 92 approach to planarization more.

The working principle and the using process of the utility model are as follows: through the arrangement of the steel bar clamping piece 9, the steel bar clamping piece 9 can be selected according to the quantity and size requirements of the through hole 94, the steel bar is placed in the through hole 94 and clamped by the clamping block 96, so that a plurality of foundation bolts can be bent at one time during bending, during processing, the steel bar is inserted into the through hole 94, then the first pressure spring 97 is utilized to push the pressing block 20 to clamp the steel bar, the front end of the steel bar is placed on the right side of the bending rod 10, the motor 7 drives the driving gear 8 to rotate during bending, the driving gear 8 drives the gear ring 6 to rotate, so that the bending rod 10 rotates, the bending rod 10 pushes the steel bar to rotate and bend, after the bending is completed, the motor 7 rotates reversely, the bending rod 10 resets, then the steel bar can be pulled forwards to be pulled out of the through hole 94, when the steel bar clamping piece 9 needs to be detached, the pressing block 20 is moved downwards, so that the pressing sleeve 176 and the protruding block 177 push the positioning block 174 to retract into the accommodating groove 173, the bent cylinder 92 can then be lifted upwards, and when the bar clamp 9 is installed, the rectangular groove 16 is aligned with the rectangular block 15 and the bent cylinder 92 is pressed downwards.

In summary, the following steps: this rag bolt bending device, set up reinforcing bar holder 9, can select reinforcing bar holder 9 according to the quantity and the size demand of perforating hole 94, put the reinforcing bar and use the grip of clamp splice 96 in perforating hole 94, just can once only bend a plurality of rag bolts when bending like this, solved current bender when using, one piece of rag bolt can only be bent at one time usually, if once only add too much reinforcing bar and bend the bolt that can cause after bending and appear the substandard product, and also can influence the problem of the use of bender.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rag bolt bending device, includes base (1), its characterized in that: the steel bar clamping device comprises a base (1), a supporting plate (2) is movably mounted at the top of the base (1), an upright post (3) and a support (4) are fixedly connected to two sides of the top of the supporting plate (2) respectively, a disc (5) is fixedly connected to the top of the upright post (3), a gear ring (6) is rotatably connected to the surface of the disc (5), a motor (7) is fixedly connected to the inside of the support (4), a driving gear (8) is fixedly connected to the output end of the motor (7), the driving gear (8) is meshed with the gear ring (6), and a steel bar clamping piece (9) is movably mounted at the top of the disc (5);

the reinforcing steel bar clamping piece (9) comprises a bottom column (91) fixedly installed at the center of the top of a disc (5), a bending cylinder (92) is movably installed at the top of the bottom column (91), a rectangular block (15) is fixedly connected to the top of the bottom column (91), a rectangular groove (16) is formed in the bottom of the bending cylinder (92), the rectangular block (15) is connected to the inside of the rectangular groove (16) in a clamped mode, a clamping frame (93) is fixedly connected to the left side of the bending cylinder (92), a through hole (94) is formed in the surface of the clamping frame (93), a reinforcing steel bar body (95) and a clamping block (96) are slidably connected to the inside of the through hole (94), the clamping block (96) is attached to the left side of the reinforcing steel bar body (95), a first pressure spring (97) is fixedly connected to the left side of the clamping block (96), and the left end of the first pressure spring (97) is fixedly connected to the inner wall of the clamping frame (93), the top of the gear ring (6) is fixedly connected with a bending rod (10) positioned on the left side of the steel bar body (95).

2. The anchor bolt bending apparatus according to claim 1, wherein: the top fixedly connected with cylinder (11) of base (1), the output and backup pad (2) fixed connection of cylinder (11), the equal fixedly connected with telescopic link (12) in both sides at base (1) top, the top and backup pad (2) fixed connection of telescopic link (12).

3. The anchor bolt bending apparatus according to claim 1, wherein: the top and the bottom of clamp splice (96) are all fixedly connected with stopper (13), spacing groove (14) that are located clamp splice (96) top and bottom are seted up to the inner wall of holding frame (93), stopper (13) and spacing groove (14) sliding connection.

4. The anchor bolt bending apparatus according to claim 1, wherein: the bending device is characterized in that a connecting mechanism (17) is arranged inside the bending cylinder (92), the connecting mechanism (17) comprises a movable groove (171) which is arranged inside the bending cylinder (92) and located at the top of the rectangular groove (16), the movable groove (171) is communicated with the rectangular groove (16), a fixed cylinder (172) is fixedly connected to the top of the rectangular block (15), the top end of the fixed cylinder (172) extends into the movable groove (171), accommodating grooves (173) are formed in two sides of the fixed cylinder (172), a positioning block (174) is hinged inside the accommodating groove (173), one end, away from the accommodating groove (173), of the positioning block (174 extends into the inside of the movable groove (171) and is clamped with the movable groove (171), a second pressure spring (175) is fixedly connected to one side, close to the accommodating groove (173), of the second pressure spring (175), one end, away from the positioning block (174), is fixedly connected with the inner wall of the accommodating groove (173), the inside sliding connection of activity groove (171) is established and is established pressure cover (176) at fixed cylinder (172) top, the equal fixedly connected with lug (177) in both sides of pressing cover (176) inner wall.

5. The anchor bolt bending apparatus according to claim 4, wherein: the two sides of the pressing sleeve (176) are fixedly connected with ejector blocks (18), the bottom of each ejector block (18) is fixedly connected with a third pressure spring (19), and the bottom of each third pressure spring (19) is fixedly connected with the inner wall of each movable groove (171).

6. The anchor bolt bending apparatus according to claim 4, wherein: the top end of the pressing sleeve (176) extends to the outside of the bending cylinder (92) and is fixedly connected with a pressing block (20), and the top of the bending cylinder (92) is provided with a groove (21) matched with the pressing block (20) for use.