CN210548616U - Tapping device for steel bar connector - Google Patents
Tapping device for steel bar connector Download PDFInfo
- Publication number
- CN210548616U CN210548616U CN201921467990.4U CN201921467990U CN210548616U CN 210548616 U CN210548616 U CN 210548616U CN 201921467990 U CN201921467990 U CN 201921467990U CN 210548616 U CN210548616 U CN 210548616U
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- tapping
- base
- connector
- sliding
- clamping
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Abstract
The utility model discloses a steel bar connector chasing bar, including installation base, the n type tapping support frame of fixed mounting on the installation base, be equipped with positioning mechanism on the installation base, be equipped with tapping mechanism on the tapping support frame. The utility model discloses a positioning mechanism who is located on the installation base can fix a position and fix different model size's steel bar connector, and can collect the sweeps that produces when the tapping, convenient clearance, tapping mechanism can carry out the tapping to steel bar connector, and conveniently change and attack tooth drill bit, convenient to use.
Description
Technical Field
The utility model relates to a connector field specifically is a steel bar connection ware chasing bar.
Background
The steel bar connector is mainly used for connecting two pieces of finish-rolled deformed steel bars so as to achieve the use length. The prestressed high-strength finish-rolled threaded steel bar is screwed with a connector with internal threads at any section and can be used for connection and tensioning. The reinforcing bar coupler needs to be tapped after the hole is punched. The tapping machine that present steel bar connector used can only process the steel bar connector of single model, and when carrying out the tapping, can produce a large amount of sweeps, takes trouble hard during the clearance, can not satisfy the market demand.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a steel bar connector chasing bar to solve steel bar connector tapping problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tapping device for a steel bar connector comprises an installation base and an n-type tapping support frame fixedly installed on the installation base, wherein a positioning mechanism is arranged on the installation base, and a tapping mechanism is arranged on the tapping support frame;
the positioning mechanism comprises a circular groove, an annular baffle, a connector placing base, a handle, a group of opposite first limiting blocks, a placing groove, a guide hole, a waste scrap collecting tank, a cleaning opening, three groups of opposite sliding grooves, a strip-shaped rack, a sliding block, a clamping mounting frame, a stepping motor, a rectangular gear, a pushing rod and a clamping block, wherein the circular groove is formed in the center of the upper surface of the mounting base, the annular baffle is annularly arranged at the upper end in the circular groove, the connector placing base is placed in the circular groove, the handle is arranged on two sides of the upper end of the connector placing base, the group of opposite first limiting blocks are arranged on two sides of the bottom of the connector placing base, the placing groove is formed in the upper surface of the connector placing base, the guide hole is formed in the connector placing base, the waste scrap is formed in the mounting base and is communicated with the guide hole, the cleaning opening is formed in one side of the scrap collecting tank, three groups of opposite sliding grooves are annularly formed in the mounting base, the strip-shaped rack is mounted on one side of each sliding groove, the sliding block is slidably mounted on each sliding groove, the clamping mounting frame is mounted on each sliding block, the stepping motor is horizontally mounted on one side of the bottom of the clamping mounting frame, the rectangular gear is mounted on the rotating end of the stepping motor and is meshed with the strip-shaped rack, the push rod is mounted at the upper end of the clamping mounting frame, and the clamping block is mounted at the front end of the push rod;
tapping mechanism includes hydraulic cylinder, mounting panel, rotating electrical machines, installation sleeve, attacks tooth drill bit, spacing recess and fixing bolt, hydraulic cylinder installs on n type tapping support frame, and the end that stretches out and draws back is vertical down, the mounting panel is installed at hydraulic cylinder and is served that stretches out and draws back, rotating electrical machines installs in the mounting panel bottom, and the vertical down of rotation end, the installation sleeve is installed and is served at the rotating electrical machines rotation, attack tooth drill bit activity cartridge in the installation sleeve, for detachable construction, spacing recess is opened and is being attacked tooth drill bit upper end both sides, the fixing bolt cartridge is in spacing recess.
Furthermore, a rubber pad is arranged on the clamping block.
Furthermore, a second limiting block is installed in the sliding groove and used for limiting the position of the sliding block.
Furthermore, a group of opposite sliding grooves is formed in the inner side surface of the tapping support frame.
Furthermore, side supporting rods are installed on two sides of the installation plate, sliding wheels are installed at the front ends of the side supporting rods, and the sliding wheels are installed in sliding grooves in a sliding mode.
The utility model provides a steel bar connector chasing bar possesses following beneficial effect, can fix a position and fix different model size's steel bar connector through being located the positioning mechanism on the installation base, and the sweeps that produces when can collecting the tapping, convenient clearance, tapping mechanism can carry out the tapping to steel bar connector, and conveniently change and attack tooth drill bit, convenient to use.
Drawings
Fig. 1 is the utility model relates to a steel bar connector chasing bar schematic diagram.
Fig. 2 is a top view of the positioning mechanism of the present invention.
Fig. 3 is the less steel bar connector schematic diagram of location model.
Fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.
Figure 5 is the utility model discloses a stopper top view.
Fig. 6 is a schematic view of the tapping mechanism of the present invention.
Fig. 7 is a partially enlarged view of the point B in fig. 6 according to the present invention.
In the figure: 1. installing a base; 2. tapping a support frame; 3. a circular groove; 4. an annular baffle; 5. a connector placement base; 6. a handle; 7. a first stopper; 8. placing a groove; 9. a material guide hole; 10. a scrap collecting tank; 11. cleaning the opening; 12. a sliding groove; 13. a strip rack; 14. a slider; 15. clamping the mounting frame; 16. a stepping motor; 17. a rectangular gear; 18. a push rod; 19. a clamping block; 20. a hydraulic cylinder; 21. mounting a plate; 22. a rotating electric machine; 23. installing a sleeve; 24. tapping drill bits; 25. a limiting groove; 26. fixing the bolt; 27. a rubber pad; 28. a second limiting block; 29. a sliding groove; 30. a side support bar; 31. a sliding wheel.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-7: a tapping device for a steel bar connector comprises an installation base 1 and an n-type tapping support frame 2 fixedly installed on the installation base 1, wherein a positioning mechanism is arranged on the installation base 1, and a tapping mechanism is arranged on the tapping support frame 2; the positioning mechanism comprises a circular groove 3, an annular baffle plate 4, a connector placing base 5, a handle 6, a group of opposite first limiting blocks 7, a placing groove 8, a material guiding hole 9, a waste scrap collecting tank 10, a cleaning opening 11, three groups of opposite sliding grooves 12, a strip-shaped rack 13, a sliding block 14, a clamping mounting frame 15, a stepping motor 16, a rectangular gear 17, a pushing rod 18 and a clamping block 19, wherein the circular groove 3 is formed in the center of the upper surface of the mounting base 1, the annular baffle plate 4 is arranged at the upper end in the circular groove 3, the connector placing base 5 is placed in the circular groove 3, the handle 6 is arranged on two sides of the upper end of the connector placing base 5, the group of opposite first limiting blocks 7 is arranged on two sides of the bottom of the connector placing base 5, the placing groove 8 is arranged on the upper surface of the connector placing base 5, the material guiding hole 9 is arranged in the connector placing base 5, the scrap collecting tank 10 is arranged in the mounting base 1 and is communicated with the material guide hole 9, the cleaning opening 11 is arranged on one side of the scrap collecting tank 10, three groups of opposite sliding grooves 12 are annularly arranged on the mounting base 1, the strip-shaped gear rack 13 is arranged on one side of the sliding grooves 12, the sliding block 14 is slidably arranged on the sliding grooves 12, the clamping mounting frame 15 is arranged on the sliding block 14, the stepping motor 16 is horizontally arranged on one side of the bottom of the clamping mounting frame 15, the rectangular gear 17 is arranged on the rotating end of the stepping motor 16 and is mutually meshed with the strip-shaped gear rack 13, the push rod 18 is arranged at the upper end of the clamping mounting frame 15, and the clamping block 19 is arranged at the front end of the push rod 18; the tapping mechanism comprises a hydraulic oil cylinder 20, a mounting plate 21, a rotary motor 22, a mounting sleeve 23, a tapping drill bit 24, a limiting groove 25 and a fixing bolt 26, the hydraulic oil cylinder 20 is mounted on the n-type tapping support frame 2, the telescopic end of the hydraulic oil cylinder is vertically downward, the mounting plate 21 is mounted on the telescopic end of the hydraulic oil cylinder 20, the rotary motor 22 is mounted at the bottom of the mounting plate 21, the rotary end of the rotary motor is vertically downward, the mounting sleeve 23 is mounted on the rotary end of the rotary motor 22, the tapping drill bit 24 is movably inserted into the mounting sleeve 23 and is of a detachable structure, the limiting groove 25 is formed in two sides of the upper end of the tapping drill bit 24, and the fixing bolt 26 is inserted into the limiting; the clamping block 19 is provided with a rubber pad 27; a second limit block 28 is installed in the sliding groove 12, and the second limit block 28 is used for limiting the position of the sliding block 14; a group of opposite sliding grooves 29 are formed in the inner side surface of the tapping support frame 2; side supporting rods 30 are mounted on two sides of the mounting plate 21, sliding wheels 31 are mounted at the front ends of the side supporting rods 30, and the sliding wheels 31 are slidably mounted in the sliding grooves 29.
The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, the steel bar connectors with different types and sizes correspond to the connector placing base 5, and when the device is used, a proper connector is selected to be placed on the base 5 according to the steel bar connector to be tapped;
when positioning: the connector placing base 5 is placed in a circular groove 3 on an installation base 1 by a user, the connector placing base 5 is rotated through a handle 6, a group of opposite first limiting blocks 7 are arranged on two sides of the bottom of the connector placing base 5, an annular baffle 4 is arranged at the upper end in the circular groove 3, the connector placing base 5 can be limited after the first limiting blocks 7 are rotated to the bottom of the annular baffle 4, the connector placing base 5 corresponds to a tapping drill bit 24, the reinforcement connector is convenient to position, after the connector placing base 5 is placed, the reinforcement connector to be processed is placed in a placing groove 8 on the connector placing base 5 by the user, a fillet is formed at the upper end of the placing groove 8, the placing groove 8 is convenient to place, the placing groove 8 corresponds to the appearance size of the reinforcement connector, the reinforcement connector can be supported, and after the reinforcement connector is placed, the user opens a switch of a stepping motor 16, the stepping motor 16 starts to work to drive a rectangular gear 17 on a rotating end, the rectangular gear 17 is meshed with a strip-shaped rack 13, the stepping motor 16 can drive a sliding block 14 to move forwards on a sliding groove 12, a clamping mounting frame 15 is mounted on the sliding block 14, a push rod 18 is mounted at the upper end of the clamping mounting frame 15, the push rod 18 pushes a clamping block 19 to fix a steel bar connector on a connector placing base 5, a rubber pad 27 is mounted on the clamping block 19, the rubber pad 27 can play a buffering function, the clamping blocks 19 are 3 in number, are the same in size and have an included angle of 120 degrees, and move synchronously, the threaded steel connector can be effectively fixed, for threaded steel connectors of different types, the controller can be used for programming control of the stroke of the stepping motor 16 to clamp the threaded steel connector, guide holes 9 are formed in the connector placing base 5, the tapping device is corresponding to an inner hole of the threaded steel connector, so that generated scraps can fall into a scrap collecting tank 10 through the material guide holes 9 during tapping, a user can clean the scraps in the scrap collecting tank 10 through the cleaning port 11, the positioning mechanism on the mounting base 1 can be used for positioning and fixing the steel bar connectors with different models and sizes, the scraps generated during tapping can be collected, and the cleaning is convenient;
during tapping: tapping drill bit 24 activity cartridge is in mounting sleeve 23, for detachable construction, the user at first selects suitable tapping drill bit 24 according to the steel bar connector of required tapping, tapping drill bit 24 upper end is opened there is a set of relative spacing recess 25, the user is with fixing bolt 26 cartridge in spacing recess 25, can fix tapping drill bit 24, after tapping drill bit 24 is fixed, open hydraulic cylinder 20 switch, hydraulic cylinder 20 begins to work, drive flexible mounting panel 21 that serves downwards, rotating electrical machines 22 begins to work simultaneously, drive mounting sleeve 23 that serves, mounting sleeve 23 drives tapping drill bit 24 and rotates, tap steel bar connector, tapping mechanism can tap steel bar connector, and conveniently change tapping drill bit 24, convenient to use.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (5)
1. A tapping device for a steel bar connector comprises an installation base (1) and an n-type tapping support frame (2) fixedly installed on the installation base (1), and is characterized in that a positioning mechanism is arranged on the installation base (1), and a tapping mechanism is arranged on the tapping support frame (2);
the positioning mechanism comprises a circular groove (3), an annular baffle (4), a connector placing base (5), a handle (6), a group of opposite first limiting blocks (7), a placing groove (8), a material guide hole (9), a waste chip collecting tank (10), a cleaning opening (11), three groups of opposite sliding grooves (12), a strip-shaped rack (13), a sliding block (14), a clamping mounting frame (15), a stepping motor (16), a rectangular gear (17), a push rod (18) and a clamping block (19), wherein the circular groove (3) is formed in the center of the upper surface of the mounting base (1), the annular baffle (4) is arranged on two sides of the inner upper end of the circular groove (3), the connector placing base (5) is placed in the circular groove (3), the handle (6) is arranged on two sides of the upper end of the connector placing base (5), the group of opposite first limiting blocks (7) is arranged on two sides of the bottom of the connector placing base (5), the device is characterized in that the placing groove (8) is formed in the upper surface of the connector placing base (5), the material guide holes (9) are formed in the connector placing base (5), the scrap collecting tank (10) is formed in the installing base (1) and is communicated with the material guide holes (9), the cleaning port (11) is formed in one side of the scrap collecting tank (10), three groups of opposite sliding grooves (12) are annularly formed in the installing base (1), the strip-shaped rack (13) is installed on one side of the sliding groove (12), the sliding block (14) is slidably installed on the sliding groove (12), the clamping installing frame (15) is installed on the sliding block (14), the stepping motor (16) is horizontally installed on one side of the bottom of the clamping installing frame (15), the rectangular gear (17) is installed on the rotating end of the stepping motor (16) and is meshed with the strip-shaped rack (13), the push rod (18) is installed at the upper end of the clamping installation frame (15), and the clamping block (19) is installed at the front end of the push rod (18);
tapping mechanism includes hydraulic cylinder (20), mounting panel (21), rotating electrical machines (22), installation sleeve (23), attacks tooth drill bit (24), spacing recess (25) and fixing bolt (26), hydraulic cylinder (20) are installed on n type tapping support frame (2), and flexible end is vertical down, mounting panel (21) are installed and are served in hydraulic cylinder (20) are flexible, rotating electrical machines (22) are installed in mounting panel (21) bottom, and the vertical down of rotation end, installation sleeve (23) are installed and are served in rotating electrical machines (22) rotation, attack tooth drill bit (24) activity cartridge in installation sleeve (23), for detachable construction, spacing recess (25) are opened and are being attacked tooth drill bit (24) upper end both sides, fixing bolt (26) cartridge is in spacing recess (25).
2. A reinforcing bar coupler tapping device as defined in claim 1, wherein said holding block (19) is provided with a rubber pad (27).
3. A reinforcing bar coupler tapping device as defined in claim 1, wherein a second stopper (28) is installed in said sliding groove (12), said second stopper (28) being adapted to limit the position of the sliding block (14).
4. A reinforcing bar coupler tapping device as defined in claim 1, wherein said tapping support bracket (2) is formed with a plurality of opposed sliding grooves (29) on its inner surface.
5. A reinforcing bar coupler tapping device as recited in claim 1, wherein side support rods (30) are installed at both sides of the mounting plate (21), sliding wheels (31) are installed at front ends of the side support rods (30), and the sliding wheels (31) are slidably installed in the sliding grooves (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467990.4U CN210548616U (en) | 2019-09-05 | 2019-09-05 | Tapping device for steel bar connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467990.4U CN210548616U (en) | 2019-09-05 | 2019-09-05 | Tapping device for steel bar connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210548616U true CN210548616U (en) | 2020-05-19 |
Family
ID=70667194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921467990.4U Expired - Fee Related CN210548616U (en) | 2019-09-05 | 2019-09-05 | Tapping device for steel bar connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210548616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548576A (en) * | 2020-12-18 | 2021-03-26 | 邯郸市晓军紧固件制造有限公司 | Connector tapping and drilling all-in-one machine with positioning pins |
-
2019
- 2019-09-05 CN CN201921467990.4U patent/CN210548616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548576A (en) * | 2020-12-18 | 2021-03-26 | 邯郸市晓军紧固件制造有限公司 | Connector tapping and drilling all-in-one machine with positioning pins |
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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 |
Granted publication date: 20200519 Termination date: 20210905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |