CN218168590U

CN218168590U - Reciprocating continuous pier head device

Info

Publication number: CN218168590U
Application number: CN202222627676.6U
Authority: CN
Inventors: 徐运洲; 廉成; 禹立新
Original assignee: Suzhou Hangtai Machinery Technology Co ltd
Current assignee: Suzhou Hangtai Machinery Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-12-30
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a reciprocal continuous pier nose device belongs to pier nose technical field, and this pier nose includes frame assembly and pier nose device assembly, pier nose device assembly install in the upper end of frame assembly, penetrate the inside of feed port and stretch into first screw hole with screw raw materials when using, start the second cylinder extension this moment and promote the second stopper and move forward in the inside of frame, make the first stopper of second stopper contact, the first screw hole of second screw hole contact presss from both sides screw raw materials tightly, make the second cylinder continue extension and compression spring after the contact, make the picture peg slide forward in the inside that leads to the groove, and cut off screw raw materials, and plug up the fracture department, start first cylinder extension this moment and carry out the pier nose through the one end of pier nose to screw raw materials, make and do not need other power device drive cutter.

Description

Reciprocating continuous pier head device

Technical Field

The utility model belongs to the technical field of the pier nose, specifically speaking relates to a reciprocal continuous pier nose device.

Background

The heading machine has two types of machinery and hydraulic pressure, when a hydraulic cylinder pushes a clamp to clamp the steel bar, a heading die of the hydraulic heading machine moves forwards to extrude and upset the steel bar head, then a spring pushes the die back to release the clamp, and one heading is finished.

The shearing mechanism of the existing heading machine needs independent power to drive the shearing knife to move when heading the screw, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

Shearing mechanism to current pier nose machine when carrying out the pier nose to the screw needs solitary power to drive and shears the sword and move, the higher problem of cost, the utility model provides a reciprocal continuous pier nose device, the device include frame assembly and pier nose device assembly, pier nose device assembly install in the upper end of frame assembly, this subassembly cooperation is used and can not need other power device drive cutter.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a reciprocal continuous pier nose device, includes frame assembly and pier nose device assembly, pier nose device assembly install the upper end at frame assembly.

Specifically, be used for installing pier nose device assembly through the frame assembly, can carry out centre gripping pier nose to the screw raw materials through pier nose device assembly to can cut raw and other materials.

Further, the frame assembly include the base, base upper end fixedly connected with frame, one side of frame is provided with the second through-hole, the opposite side of frame is provided with the feed port, the back of frame is provided with first through-hole, the positive fixedly connected with installation piece of frame, be provided with the screw hole on the installation piece, the frame is close to the first stopper of fixedly connected with on the positive inner wall, be provided with first screw hole on the position that first stopper is close to the back, positive one side of frame is provided with the spout, the inside fixedly connected with slide bar of spout, the outside fixedly connected with mount pad that the frame is close to second through-hole and first through-hole, the base openly keeps away from one side of spout and is provided with the socket.

Specifically, through first stopper and first screw hole cooperation pier nose device assembly centre gripping in to screw raw materials machine, be used for penetrating the raw materials of screw through the feed port.

Further, pier nose device assembly include pier nose mechanism and shear mechanism, shear mechanism set up the one side at pier nose mechanism.

Specifically, can carry out the pier nose to the screw through pier nose mechanism to can adjust the stroke of pier nose, can cooperate first stopper to press from both sides tightly the screw through shearing the mechanism, and can cut the screw raw materials.

Further, pier head mechanism include first cylinder, the flexible end fixedly connected with pier block head of first cylinder, one side fixedly connected with connecting rod of pier block head, the end of connecting rod is provided with first trepanning, one side of connecting rod is provided with the connecting plate, one side of connecting plate is provided with the second trepanning, the opposite side of connecting plate is rotated and is connected with the threaded rod, the terminal fixedly connected with handle of threaded rod.

Specifically, the screw can be upset through the expansion of the first air cylinder, the first air cylinder is in sliding connection with the first air cylinder through the first sleeve hole, the sliding rod is in sliding connection with the sliding rod through the second sleeve hole, and the threaded rod is in threaded connection with the threaded hole.

Further, shear the mechanism and include the second stopper, the second stopper back be provided with the third through-hole, the front of second stopper is provided with the second screw hole, one side of second stopper is provided with logical groove, it has a perfect understanding with the third through-hole to lead to the groove, the flexible end of second cylinder has been inserted to the inside of third through-hole, the flexible end fixedly connected with spring of second cylinder, one side fixedly connected with picture peg of the flexible end of second cylinder, one side fixedly connected with cutter of picture peg, the picture peg passes logical groove, the cutter card is in the outside that leads to the groove, one side that the second stopper is close to logical groove is provided with the receiver, the positive fixedly connected with handle of receiver.

Specifically, extension through the second cylinder can drive the second stopper and remove in the inside of frame, continues extension and compression spring drive picture peg and cutter and move forward and cut off the screw after contacting first stopper through the spring, can collect the piece that cuts off through the receiver.

Further, the flexible end of second cylinder insert first through-hole, the inside sliding connection of second stopper and frame, the receiver inserts the socket.

Furthermore, the telescopic end of the first cylinder is inserted into the second through hole, the first sleeve hole is in sliding connection with the sliding rod, the second sleeve hole is in sliding connection with the sliding rod, and the threaded rod is in threaded connection with the threaded hole.

Furthermore, the second limiting block and the first cylinder are installed at the upper end of the installation seat.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses in, penetrate the inside of feed port and stretch into first screw hole with screw raw materials when using, start the second cylinder extension this moment and promote the second stopper and move forward in the inside of frame, make the first stopper of second stopper contact, the first screw hole of second screw hole contact is pressed from both sides screw raw materials tightly, make the second cylinder continue to extend and compression spring after the contact, make the picture peg slide forward in the inside that leads to the groove, and cut off screw raw materials, and plug up the fracture department, start first cylinder extension this moment and carry out the pier head through the pier head to the one end of screw raw materials, make not need other power device drive cutter.

(2) The utility model discloses in, move forward in the inside of screw hole through rotating handle adjustment handle, thereby the stroke of first cylinder pier head can be adjusted to the position of adjusting connection board on the slide bar, can collect the piece that falls through the receiver, convenient clearance.

Drawings

Fig. 1 is a schematic structural view of a reciprocating continuous pier head device of the present invention;

FIG. 2 is a schematic view of the middle frame assembly of the present invention;

fig. 3 is a schematic structural view of the pier head assembly of the present invention;

fig. 4 is a schematic structural view of the pier head mechanism of the present invention;

fig. 5 is a schematic view of the back structure of the middle shearing mechanism of the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a frame assembly; 11. a base; 12. a frame; 13. a first through hole; 14. a first stopper; 15. a socket;

16. a first screw hole; 17. a second through hole; 18. a feed port; 19. a mounting seat; 110. a chute; 111. a slide bar;

112. mounting blocks; 113. a threaded hole;

2. a pier head device assembly; 21. a pier head mechanism; 211. a first cylinder; 212. heading a block head; 213. a connecting rod;

214. a first trepan boring; 215. a connecting plate; 216. a second trepan boring; 217. a threaded rod; 218. a grip;

22. a shearing mechanism; 221. a second limiting block; 222. a through groove; 223. a third through hole; 224. a spring;

225. a second cylinder; 226. inserting plates; 227. a cutter; 228. a storage box; 229. a handle; 2210. a second screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, it is a structure schematic diagram of a reciprocating continuous pier head device of a preferred embodiment of the present invention, a reciprocating continuous pier head device of this embodiment, including rack assembly 1 and pier head device assembly 2, pier head device assembly 2 install the upper end at rack assembly 1.

Specifically, be used for installing pier nose device assembly 2 through frame assembly 1, can carry out centre gripping pier nose to the screw raw materials through pier nose device assembly 2 to can cut raw and other materials.

Further, as shown in fig. 2, it is the utility model discloses well frame assembly structure sketch map, frame assembly 1 include base 11, base 11 upper end fixedly connected with frame 12, one side of frame 12 is provided with second through-hole 17, the opposite side of frame 12 is provided with feed port 18, the back of frame 12 is provided with first through-hole 13, the positive fixedly connected with installation piece 112 of frame 12, be provided with screw hole 113 on the installation piece 112, frame 12 is close to the first stopper 14 of fixedly connected with on the positive inner wall, be provided with first screw hole 16 on the position that first stopper 14 is close to the back, the positive one side of frame 12 is provided with spout 110, the inside fixedly connected with slide bar 111 of spout 110, frame 12 is close to the outside fixedly connected with mount pad 19 of second through-hole 17 and first through-hole 13, the positive one side of keeping away from spout 110 of base 11 is provided with socket 15.

Specifically, the first limiting block 14 and the first screw hole 16 are matched with the pier head device assembly 2 to clamp the screw raw material in the screw machine, and the raw material of the screw is penetrated through the feeding hole 18.

Further, as shown in fig. 3, it is the structural schematic diagram of the pier head assembly in the dry type electric power tool of the present invention, the pier head assembly 2 includes a pier head mechanism 21 and a shearing mechanism 22, and the shearing mechanism 22 is disposed on one side of the pier head mechanism 21.

Specifically, can carry out the pier nose to the screw through pier nose mechanism 21 to can adjust the stroke of pier nose, can cooperate first stopper 14 to press from both sides tightly the screw through shearing mechanism 22, and can cut the screw raw materials.

Further, as shown in fig. 4, it is the utility model discloses well pier nose mechanism structure schematic diagram, pier nose mechanism 21 include first cylinder 211, the flexible end fixedly connected with pier block head 212 of first cylinder 211, one side fixedly connected with connecting rod 213 of pier block head 212, the end of connecting rod 213 is provided with first trepanning 214, one side of connecting rod 213 is provided with connecting plate 215, one side of connecting plate 215 is provided with second trepanning 216, the opposite side of connecting plate 215 rotates and is connected with threaded rod 217, the terminal fixedly connected with handle 218 of threaded rod 217.

Specifically, the screw can be upset by the expansion and contraction of the first cylinder 211, the first cylinder 211 is slidably connected with the first sleeve hole 214, the second cylinder 216 is slidably connected with the sliding rod 111, and the threaded rod 217 is in threaded connection with the threaded hole 113.

Further, as shown in fig. 5, it does the utility model discloses well shear mechanism back structure sketch map, shear mechanism 22 include second stopper 221, second stopper 221 the back be provided with third through-hole 223, the front of second stopper 221 is provided with second screw hole 2210, one side of second stopper 221 is provided with logical groove 222, logical groove 222 link up with third through-hole 223, the flexible end of second cylinder 225 has been inserted to the inside of third through-hole 223, the flexible end fixedly connected with spring 224 of second cylinder 225, one side fixedly connected with picture peg 226 of the flexible end of second cylinder 225, one side fixedly connected with cutter 227 of picture peg 226, picture peg 226 passes logical groove 222, cutter 227 card is in the outside of logical groove 222, one side that second stopper 221 is close to logical groove 222 is provided with receiver 228, the front fixedly connected with handle 229 of receiver 228.

Specifically, the second stopper 221 can be moved inside the frame 12 by the extension of the second cylinder 225, the screw can be cut by the forward movement of the insert plate 226 and the cutter 227 by the contact of the spring 224 with the first stopper 14, which is further extended and compressed, and the cut-off chips can be collected by the storage box 228.

Further, the telescopic end of the second cylinder 225 is inserted into the first through hole 13, the second stopper 221 is slidably connected with the inside of the frame 12, and the receiving box 228 is inserted into the socket 15.

Furthermore, the telescopic end of the first cylinder 211 is inserted into the second through hole 17, the first sleeve hole 214 is slidably connected with the sliding rod 111, the second sleeve hole 216 is slidably connected with the sliding rod 111, and the threaded rod 217 is in threaded connection with the threaded hole 113.

Further, the second stopper 221 and the first cylinder 211 are mounted on the upper end of the mounting seat 19.

The working principle is as follows: when the screw material is used, the screw material is inserted into the feeding hole 18 and extends into the first screw hole 16, the second cylinder 225 is started to extend to push the second stopper 221 to move forwards in the frame 12, so that the second stopper 221 contacts the first stopper 14, the second screw hole 2210 contacts the first screw hole 16 to clamp the screw material, the second cylinder 225 continues to extend and compress the spring 224 after the contact, the inserting plate 226 slides forwards in the through groove 222 to cut off the screw material and block the cut, and the first cylinder 211 is started to extend to pier one end of the screw material through the pier head 212, so that an additional power device is not needed to drive the cutter 227.

Example 2

As shown in fig. 1-5, which is a schematic structural view of a reciprocating continuous pier head device according to another preferred embodiment of the present invention, in the reciprocating continuous pier head device of this embodiment, on the basis of embodiment 1, the handle 218 is adjusted to move forward inside the threaded hole 113 by rotating the handle 218, and the position of the connecting plate 215 on the sliding rod 111 is adjusted so as to adjust the stroke of the pier head of the first cylinder 211, and the cut-off chips can be collected by the storage box 228, thereby facilitating cleaning.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. The utility model provides a reciprocal continuous pier nose device which characterized in that: including frame assembly (1), the upper end of frame assembly (1) install pier nose device assembly (2), pier nose device assembly (2) including pier nose mechanism (21), one side of pier nose mechanism (21) be provided with shearing mechanism (22), shearing mechanism (22) include second stopper (221), second stopper (221) the back be provided with third through-hole (223) and openly be provided with second screw hole (2210), one side of second stopper (221) is provided with logical groove (222), logical groove (222) link up with third through-hole (223), the flexible end of second cylinder (225) has been inserted to the inside of third through-hole (223), the flexible end fixedly connected with spring (224) of second cylinder (225) and one side fixedly connected with picture peg (226) of flexible end, one side fixedly connected with cutter (227) of picture peg (226), picture peg (226) pass through groove (222), the outside card that cutter (227) led to groove (222), one side fixedly connected with receiver (228) that second cylinder (221) are close to logical groove (222) are provided with receiver (229) openly.

2. The reciprocating continuous pier head device according to claim 1, wherein: pier nose mechanism (21) include first cylinder (211), the flexible end fixedly connected with pier block head (212) of first cylinder (211), one side fixedly connected with connecting rod (213) of pier block head (212), the end of connecting rod (213) is provided with first trepanning (214) and one side and is provided with connecting plate (215), one side of connecting plate (215) is provided with second trepanning (216) and opposite side and rotates and be connected with threaded rod (217), the terminal fixedly connected with handle (218) of threaded rod (217).

3. The reciprocating continuous pier head device according to claim 2, wherein: frame assembly (1) including base (11), base (11) upper end fixedly connected with frame (12), one side of frame (12) is provided with second through-hole (17) and the opposite side is provided with feed port (18), the back of frame (12) is provided with first through-hole (13), the positive fixedly connected with installation piece (112) of frame (12), be provided with screw hole (113) on installation piece (112), frame (12) are close to first stopper (14) of fixedly connected with on the positive inner wall, be provided with first screw hole (16) on the position that first stopper (14) are close to the back, positive one side of frame (12) is provided with spout (110), the inside fixedly connected with slide bar (111) of spout (110), frame (12) are close to outside fixedly connected with mount pad (19) of second through-hole (17) and first through-hole (13), base (11) openly keep away from one side of spout (110) and are provided with socket (15).

4. The reciprocating continuous pier head device according to claim 3, wherein: the flexible end of second cylinder (225) insert first through-hole (13), second stopper (221) and the inside sliding connection of frame (12), receiver (228) insert socket (15).

5. The reciprocating continuous pier head device according to claim 4, wherein: the telescopic end of the first air cylinder (211) is inserted into the second through hole (17), the first sleeve hole (214) is in sliding connection with the sliding rod (111), the second sleeve hole (216) is in sliding connection with the sliding rod (111), and the threaded rod (217) is in threaded connection with the threaded hole (113).

6. The reciprocating continuous pier head device according to claim 5, wherein: the second limiting block (221) and the first cylinder (211) are arranged at the upper end of the mounting seat (19).