CN211966209U - Continuous tapping device of anchor plate nut - Google Patents
Continuous tapping device of anchor plate nut Download PDFInfo
- Publication number
- CN211966209U CN211966209U CN201922180320.0U CN201922180320U CN211966209U CN 211966209 U CN211966209 U CN 211966209U CN 201922180320 U CN201922180320 U CN 201922180320U CN 211966209 U CN211966209 U CN 211966209U
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- shaft
- movable ejector
- ejector rod
- continuous tapping
- driving mechanism
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Abstract
The utility model provides a continuous tapping device of an anchoring plate nut, which comprises a frame and a supporting shaft, wherein a bottom plate is fixedly arranged on the supporting shaft, a nut positioning part is arranged on the bottom plate, the continuous tapping device also comprises a movable ejector rod, a rotation driving mechanism and a vertical driving mechanism, the movable ejector rod is arranged above the nut positioning part along the vertical direction, a tap chuck is arranged at the bottom of the movable ejector rod, the movable ejector rod is driven to rotate by a rotation adjusting mechanism, the position of the movable ejector rod can be adjusted along the vertical direction by the vertical driving mechanism, and the tap chuck clamps the tap, so that the tap rotates and moves downwards along with the movable ejector rod, and further the continuous tapping of the anchoring plate nut is completed, compared with the manual tapping mode, the production efficiency is greatly improved, the production cost is reduced, and the continuous tapping device has simple and reliable structure, the installation and maintenance are convenient, the repeatability in the tapping process is high, and the tapping quality is ensured.
Description
Technical Field
The utility model relates to a fastener manufacturing field especially relates to a continuous chasing bar of anchor plate nut.
Background
The anchor plate nuts are used for anchoring on the reinforcing steel bars and are wrapped in concrete together with the reinforcing steel bars, so that the connection between the concrete and the reinforcing steel bars is enhanced, the building is firmer, and the anchor plate nuts and the reinforcing steel bars can work together to bear various stresses (bear pressure, tensile force, bending moment, torque and the like generated by various loads in a cooperative work) to form a structure with certain tensile capacity.
In the prior art, the anchor plate nut is generally processed by manually tapping through a vertical tapping machine, the mode has low efficiency and high processing cost, and is not suitable for large-batch production.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the artifical mode efficiency of attacking tooth of anchor plate nut among the prior art is lower, and the processing cost is higher, and unsuitable big batch is produced, artifical or semi-artificial operation method simultaneously, workman's mood height must all influence its work in coming for the processing quality can not be guaranteed, the utility model provides an above-mentioned problem is solved to anchor plate nut's continuous tapping device.
The utility model provides a technical scheme that its technical problem adopted is: a continuous tapping device for nuts of anchor plates comprises a rack and a supporting shaft, wherein the supporting shaft is rotatably arranged on the rack along the vertical direction, a bottom plate is fixedly arranged on the supporting shaft, a nut positioning part is arranged on the bottom plate, nuts to be tapped are placed on the nut positioning part, the continuous tapping device further comprises a movable ejector rod, a rotary driving mechanism and a vertical driving mechanism, the movable ejector rod is vertically arranged above the nut positioning part, a tapping chuck is arranged at the bottom of the movable ejector rod, and the movable ejector rod can rotate under the driving of the rotary driving mechanism; the movable ejector rod can move up and down under the driving of the vertical driving mechanism.
Further: the rotation driving mechanism comprises a spline shaft and a gear, the spline shaft is rotatably installed in the frame along the vertical direction and is located above the supporting shaft, the rotating shaft center of the spline shaft is coincided with the rotating shaft center of the supporting shaft, the gear is fixedly arranged on the movable ejector rod, the spline shaft is meshed with the gear, the gear can move in the circumferential direction of the spline shaft, the rotation driving mechanism further comprises a first motor, the first motor is fixedly arranged in the frame, and an output shaft of the first motor is fixedly connected with the spline shaft.
Further: the vertical driving mechanism comprises a supporting plate, a shaft sleeve, a guide rail and a guide wheel, the supporting plate is fixedly arranged on the supporting shaft and is positioned above the bottom plate, the shaft sleeve is sleeved on the movable ejector rod and is positioned below the gear, the shaft sleeve can be arranged along the movable ejector rod to move up and down, the guide rail is arranged on the rack, the guide rail is in a shape of a circular ring concentric with the rotating shaft center of the spline shaft, the guide wheel is arranged on the shaft sleeve, the guide wheel can move along the guide rail and move up and down along the axial direction of the movable ejector rod, and a rotation stopping structure for preventing the shaft sleeve from following the rotation of the movable ejector rod is arranged between the shaft sleeve and the supporting plate.
Further: the vertical driving mechanism further comprises a second motor and a driven wheel, the driven wheel is fixedly arranged on the supporting shaft, the second motor is fixedly arranged on the rack, a driving wheel is arranged on an output shaft of the second motor, and the driving wheel is connected with the driven wheel through a belt.
Further: the rotation stopping structure comprises a guide pillar which is arranged in the vertical direction and fixedly connected with the shaft sleeve, a guide hole matched with the guide pillar is formed in the supporting plate, and the guide pillar is inserted into the guide hole and can move in the vertical direction.
Further: the bottom of tap chuck is equipped with from up the bell mouth that contracts gradually down, the top of bell mouth be with tap matched with rectangular hole.
Further: and a through hole is formed in the bottom plate and is positioned below the nut positioning part.
Further: the movable ejector rods and the nut positioning portions are multiple in number and are distributed along the circumferential direction.
The beneficial effects of the utility model are that, the utility model relates to a continuous chasing bar of anchor plate nut rotates through rotating adjustment mechanism drive activity ejector pin, can follow the position of vertical direction regulation activity ejector pin through vertical actuating mechanism, and make the tap chuck press from both sides tight tap, make the tap follow activity ejector pin rotate and move down, and then accomplish the continuous tapping of anchor plate nut, compare in the artifical mode of attacking the tooth, very big improvement production efficiency, the production cost is reduced, this kind of continuous chasing bar simple structure is reliable simultaneously, be convenient for install and maintain, attack the repeatability of tooth in-process high, make the quality of attacking the tooth obtain guaranteeing.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a continuous tapping device for anchor plate nuts according to the present invention;
fig. 2 is a perspective view of a continuous tapping device for anchor plate nuts of the present invention;
fig. 3 is a perspective view of a continuous tapping device for anchor plate nuts of the present invention;
FIG. 4 is a schematic structural view of a rotation stop structure;
FIG. 5 is a schematic structural view of the movable carrier rod;
fig. 6 is a schematic view of the structure of the base plate.
In the figure, the device comprises a frame 1, a frame 2, a support shaft 3, a bottom plate 4, a nut positioning part 5, a nut 6, a movable ejector rod 7, a screw tap chuck 8, a spline shaft 9, a gear 10, a first motor 11, a screw tap 13, a support plate 14, a shaft sleeve 15, a guide rail 16, a guide wheel 17, a second motor 18, a driven wheel 19, a boss 20, a guide post 21, a guide hole 22, a tapered hole 23, a rectangular hole 24 and a through hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.
As shown in fig. 1, 2 and 3, the utility model provides a continuous tapping device for anchor plate nuts, which comprises a frame 1 and a supporting shaft 2, wherein the supporting shaft 2 is rotatably arranged on the frame 1 along the vertical direction, a bottom plate 3 is fixedly arranged on the supporting shaft 2, a nut positioning part 4 is arranged on the bottom plate 3, a nut 5 to be tapped is placed on the nut positioning part 4, the continuous tapping device further comprises a movable ejector rod 6, a rotation driving mechanism and a vertical driving mechanism, the movable ejector rod 6 is arranged above the nut positioning part 4 along the vertical direction, a tapping chuck 7 is arranged at the bottom of the movable ejector rod 6, and the movable ejector rod 6 can be driven by the rotation driving mechanism to rotate; the movable mandril 6 can move up and down under the drive of the vertical driving mechanism.
Place the nut 5 of treating the tapping on nut location portion 4, tap 11 places in the upper end orifice department of nut 5 along vertical direction, can drive movable ejector pin 6 through rotating adjustment mechanism and rotate, can follow the position of vertical direction regulation movable ejector pin 6 through vertical actuating mechanism to make tap chuck 7 press from both sides tight tap 11, make tap 11 follow movable ejector pin 6 and rotate and move down, thereby accomplish the tapping operation to nut 5.
Rotate actuating mechanism and include integral key shaft 8 and gear 9, integral key shaft 8 rotates along vertical direction and installs in frame 1, and be located the top of back shaft 2, integral key shaft 8's rotation axle center with the rotation axle center coincidence of back shaft 2 sets up, gear 9 is fixed to be set up on the movable ejector pin 6, integral key shaft 8 with the gear 9 meshing sets up, gear 9 can be followed integral key shaft 8's circumferential direction removes, it still includes first motor 10 to rotate actuating mechanism, first motor 10 is fixed to be set up in frame 1, first motor 10's output shaft with integral key shaft 8 fixed connection, first motor 10 drive integral key shaft 8 rotate and can drive gear 9 and rotate, set up through integral key shaft 8 and gear 9 and can drive movable ejector pin 6 rotations.
Referring to fig. 4 and 5, the vertical driving mechanism includes a supporting plate 13, a shaft sleeve 14, a guide rail 15 and a guide wheel 16, the supporting plate 13 is fixedly disposed on the supporting shaft 2 and located above the bottom plate 3, the shaft sleeve 14 is sleeved on the movable push rod 6 and located below the gear 9, the shaft sleeve 14 can move up and down along the movable push rod 6, the guide rail 15 is disposed on the frame 1, the guide rail 15 is in a circular ring shape concentric with the rotation axis of the spline shaft 8, the guide wheel 16 is mounted on the shaft sleeve 14, the guide wheel 16 can move along the guide rail 15 and move up and down along the axial direction of the movable push rod 6, and a rotation stopping structure for preventing the shaft sleeve 14 from rotating along with the movable push rod 6 is disposed between the shaft sleeve 14 and the supporting plate 13.
The vertical driving mechanism further comprises a second motor 17 and a driven wheel 18, the driven wheel 18 is fixedly arranged on the supporting shaft 2, the second motor 17 is fixedly arranged on the rack 1, an output shaft of the second motor 17 is provided with a driving wheel, and the driving wheel is connected with the driven wheel 18 through a belt.
The second motor 17 works to drive the support shaft 2 to rotate, and further drives the movable ejector rod 6 to revolve along the support plate 13 by taking the spline shaft 8 as an axis, meanwhile, the rotation stopping structure limits the shaft sleeve 14 to rotate along with the movable ejector rod 6, the guide rail 15 is provided with an upward boss 19 in the axial direction of the movable ejector rod 6, the guide wheel 16 can move up and down along the axial direction of the movable ejector rod 6 under the action of the boss 19 while moving along the guide rail 15, the guide wheel 16 moves up to drive the shaft sleeve 14 to move up and push the gear 9 and the movable ejector rod 6 to move up, the guide wheel 16 moves down to drive the shaft sleeve 14 to move down to be far away from the gear 9, and the gear 9.
The rotation stopping structure comprises a guide post 20, the guide post 20 is arranged in the vertical direction and fixedly connected with the shaft sleeve 14, a guide hole 21 matched with the guide post 20 is formed in the supporting plate 13, the guide post 20 is inserted into the guide hole 21 and can move in the vertical direction, the guide post 20 is inserted into the guide hole 21 and can limit the shaft sleeve 14 to rotate along with the movable ejector rod 6, and the guide wheel 16 is prevented from sliding out of the guide rail 15.
The bottom of tap chuck 7 is equipped with from up the bell mouth 22 that contracts gradually down, the top of bell mouth 22 be with tap 11 matched with rectangular hole 23, when tap 11 was placed on nut 5, be the complete vertical state certainly, can guide tap 11 to vertical state and guide the upper portion of tap 11 to rectangular hole 23 through setting up of bell mouth 22 for tap 11 follows movable ejector pin 6 and rotates and moves down and carries out the tapping.
As shown in fig. 6, a through hole 24 is formed in the bottom plate 3 and below the nut positioning portion 4, and the threaded tap 11 falls out of the through hole 24 under the action of gravity for subsequent recycling.
The number of the movable ejector rods 6 and the nut positioning portions 4 is multiple, the movable ejector rods 6 and the nut positioning portions 4 are distributed along the circumferential direction, and due to the arrangement of the movable ejector rods 6 and the nut positioning portions 4, continuous tapping of the nuts 5 is achieved, and working efficiency is improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a continuous chasing bar of anchor plate nut, includes frame (1) and back shaft (2), back shaft (2) rotate along vertical direction and set up in frame (1) is last, fixed bottom plate (3) that are provided with on back shaft (2), its characterized in that: the continuous tapping device is characterized in that a nut positioning part (4) is arranged on the bottom plate (3), a nut (5) to be tapped is placed on the nut positioning part (4), the continuous tapping device further comprises a movable ejector rod (6), a rotation driving mechanism and a vertical driving mechanism, the movable ejector rod (6) is arranged above the nut positioning part (4) along the vertical direction, a tapping chuck (7) is arranged at the bottom of the movable ejector rod (6), and the movable ejector rod (6) can rotate under the driving of the rotation driving mechanism; the movable mandril (6) can move up and down under the driving of the vertical driving mechanism.
2. The continuous tapping apparatus for anchor plate nuts as claimed in claim 1, wherein: rotate actuating mechanism and include integral key shaft (8) and gear (9), integral key shaft (8) are followed vertical direction and are rotated and are installed on frame (1), and be located the top of back shaft (2), the rotation axle center of integral key shaft (8) with the rotation axle center coincidence of back shaft (2) sets up, gear (9) are fixed to be set up on activity ejector pin (6), integral key shaft (8) with gear (9) meshing sets up, gear (9) can be followed the circumferential movement of integral key shaft (8), it still includes first motor (10) to rotate actuating mechanism, first motor (10) are fixed to be set up on frame (1), the output shaft of first motor (10) with integral key shaft (8) fixed connection.
3. The continuous tapping apparatus for anchor plate nuts as claimed in claim 2, wherein: the vertical driving mechanism comprises a supporting plate (13), a shaft sleeve (14), a guide rail (15) and a guide wheel (16), the supporting plate (13) is fixedly arranged on the supporting shaft (2), and is positioned above the bottom plate (3), the shaft sleeve (14) is sleeved on the movable ejector rod (6), and is positioned below the gear (9), the shaft sleeve (14) can move up and down along the movable mandril (6), the guide rail (15) is arranged on the frame (1), the shape of the guide rail (15) is a circular ring shape concentric with the rotation axis of the spline shaft (8), the guide wheel (16) is mounted on the shaft sleeve (14), the guide wheel (16) can move along the guide rail (15), and the device can move up and down along the axial direction of the movable ejector rod (6), and a rotation stopping structure for preventing the shaft sleeve (14) from rotating along with the movable ejector rod (6) is arranged between the shaft sleeve (14) and the supporting plate (13).
4. The continuous tapping apparatus for anchor plate nuts as claimed in claim 3, wherein: the vertical driving mechanism further comprises a second motor (17) and a driven wheel (18), the driven wheel (18) is fixedly arranged on the supporting shaft (2), the second motor (17) is fixedly arranged on the rack (1), a driving wheel is arranged on an output shaft of the second motor (17), and the driving wheel is connected with the driven wheel (18) through a belt.
5. The continuous tapping apparatus for anchor plate nuts as claimed in claim 3, wherein: the rotation stopping structure comprises a guide post (20), the guide post (20) is arranged in the vertical direction and is fixedly connected with the shaft sleeve (14), a guide hole (21) matched with the guide post (20) is formed in the supporting plate (13), and the guide post (20) is inserted into the guide hole (21) and can move in the vertical direction.
6. The continuous tapping apparatus for anchor plate nuts as claimed in claim 1, wherein: the bottom of tap chuck (7) is equipped with down conical bore (22) that up shrinks gradually, the top of conical bore (22) be with tap (11) matched with rectangular hole (23).
7. The continuous tapping apparatus for anchor plate nuts as claimed in claim 1, wherein: and a through hole (24) is arranged below the nut positioning part (4) on the bottom plate (3).
8. The continuous tapping apparatus for anchor plate nuts as claimed in claim 1, wherein: the number of the movable ejector rods (6) and the number of the nut positioning portions (4) are multiple, and the movable ejector rods (6) and the nut positioning portions (4) are distributed along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922180320.0U CN211966209U (en) | 2019-12-06 | 2019-12-06 | Continuous tapping device of anchor plate nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922180320.0U CN211966209U (en) | 2019-12-06 | 2019-12-06 | Continuous tapping device of anchor plate nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211966209U true CN211966209U (en) | 2020-11-20 |
Family
ID=73378374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922180320.0U Expired - Fee Related CN211966209U (en) | 2019-12-06 | 2019-12-06 | Continuous tapping device of anchor plate nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211966209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545272A (en) * | 2020-12-14 | 2021-03-26 | 余清 | Rotary type show clothes hanger is used in exhibition room |
-
2019
- 2019-12-06 CN CN201922180320.0U patent/CN211966209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545272A (en) * | 2020-12-14 | 2021-03-26 | 余清 | Rotary type show clothes hanger is used in exhibition room |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20211206 |