CN218804169U

CN218804169U - Heavy screw slide block of press

Info

Publication number: CN218804169U
Application number: CN202222592684.1U
Authority: CN
Inventors: 王宝; 王晨旭; 解德武; 庄云霞
Original assignee: Qingdao Haoyang Machinery Co ltd
Current assignee: Qingdao Haoyang Machinery Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-04-07
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a press technical field just discloses a heavy screw rod slider of press, the slider comprises a slider, the upside of slider is provided with the screw rod connecting box, fixed slot two has been seted up to the upside of slider, in fixed slot two was inserted to the bottom of screw rod connecting box, the upside of screw rod connecting box passes through the bearing and rotates and install the threaded rod. This heavy screw rod slider of press, set up the back connecting block, preceding connecting block, support the board, the half slot, fixation clamp one, the slide bar connection structure that fixation clamp two are constituteed, be used for fixing between slide bar connection structure and the slider and set up on the equal vertical direction of bolt between slide bar connection structure and the external slide bar facility, the narrow and small space of setting between slider and external slide bar facility has been avoided, make the equipment more simple and convenient with the dismantlement, slide bar connection structure is longer simultaneously, firm in connection with the slider, the higher effect that keeps slide bar connection structure and this body coupling of slider firm under bearing the shock state has.

Description

Heavy screw slide block of press

Technical Field

The utility model relates to a press technical field specifically is a heavy screw slider of press.

Background

The press machine is a mechanical device which changes a rotary motion into a linear motion by using a screw drive so as to perform pressing work, and the german patent application in 1877 is the first patent and is used at the beginning of the 19 th century and is widely spread and applied therewith.

In a current application number CN202121143524.8 chinese patent document, a heavy screw press screw slider is described, its weak point lies in, the slide bar connection mechanism of both sides is through two simple thin-walled rings and outside slide bar connection, and be provided with the spring between slide bar connection mechanism and the slider body, make the device not have the ability of high-strength work, receive stronger vibrations down, lead to slide bar connection mechanism to rock easily, the bolt takes place to drop, the cracked phenomenon of slide bar connection mechanism even, and the fixing bolt who is used for fixed slide bar connection mechanism all sets up to the horizontal direction, contradict with external slide bar facility, be difficult to install and dismantle.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a heavy screw rod slider of press to solve the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heavy screw rod slider of press, includes the slider, the upside of slider is provided with the screw rod junction box, fixed slot two has been seted up to the upside of slider, insert in fixed slot two in the bottom of screw rod junction box, the threaded rod is installed through the bearing rotation to the upside of screw rod junction box, the left and right sides fixed mounting of slider has the back connecting block, fixed slot one has been seted up at both ends about the front side of slider about the rear end of fixed slot one is provided with preceding connecting block, controls the front side of preceding connecting block is provided with supports the board.

Preferably, the four peripheral surfaces of the outer sides of the sliding block and the screw connecting box are respectively and correspondingly provided with eight groups of upper threaded holes I and eight groups of upper threaded holes II, and the sliding block and the screw connecting box are fixedly connected through a fixing bolt I.

Preferably, the front side surface of the left and right rear connecting blocks is arranged on a side central axis of the sliding block, the rear end of the first fixing groove is aligned with the side central axis of the sliding block, and the surface, far away from the first fixing groove, of the left and right fixing grooves extends to the outer side surface of the sliding block.

Preferably, each group of the sliding block, the front connecting block and the abutting plate are respectively and correspondingly provided with three groups of internal threaded holes I, two internal threaded holes II and three internal threaded holes III, the front side of the sliding block is provided with a corresponding fixing bolt II, and the sliding block, the front connecting block and the abutting plate are inserted into the internal threaded holes I, the internal threaded holes II and the internal threaded holes III through the fixing bolt II to be in threaded connection.

Preferably, the left side and the right side of the rear connecting block and the front connecting block are provided with semicircular grooves on the same plane at the opposite sides, and the outer side parts of the rear connecting block and the front connecting block are mutually attached.

Preferably, the outer ends of the rear connecting block and the front connecting block are respectively and fixedly provided with a first fixing clamp and a second fixing clamp, and three fixing clamp threaded holes are formed in the first fixing clamp and the second fixing clamp at equal intervals.

Preferably, the front side of the second fixing clamp is provided with three fixing bolts three, each fixing bolt three penetrates through the second fixing clamp and the first fixing clamp through a fixing clamp threaded hole, and each fixing bolt three is in threaded connection with a nut.

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

this heavy screw rod slider of press, set up the back connecting block, preceding connecting block, support the board, the half slot, fixation clamp one, the slide bar connection structure that fixation clamp two are constituteed, be used for fixing between slide bar connection structure and the slider and set up on the equal vertical direction of bolt between slide bar connection structure and the external slide bar facility, the narrow and small space of setting between slider and external slide bar facility has been avoided, make the equipment more simple and convenient with the dismantlement, slide bar connection structure is longer simultaneously, firm in connection with the slider, the higher effect that keeps slide bar connection structure and this body coupling of slider firm under bearing the shock state has.

Drawings

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

FIG. 2 is a schematic sectional view of the first embodiment of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a slider; 2. the screw rod is connected with the box; 3. a threaded rod; 4. a nut; 5. a rear connecting block; 6. a semicircular groove; 7. a first fixing clamp; 8. a first fixing groove; 9. a front connecting block; 10. a second fixing clamp; 11. a resisting plate; 12. fixing a first bolt; 13. fixing a second bolt; 14. fixing a bolt III; 15. a second fixing groove; 16. a first upper threaded hole; 17. a second upper threaded hole; 18. a first internal threaded hole; 19. a second internal threaded hole; 20. a third internal threaded hole; 21. the fixation clamp is provided with a threaded 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.

Referring to fig. 1-6, the present invention provides a technical solution: a heavy screw slider of a press machine comprises a slider 1, wherein a screw connecting box 2 is arranged on the upper side of the slider 1, a second fixing groove 15 is formed in the upper side of the slider 1, the bottom end of the screw connecting box 2 is inserted into the second fixing groove 15, a threaded rod 3 is rotatably mounted on the upper side of the screw connecting box 2 through a bearing, rear connecting blocks 5 are fixedly mounted on the left side and the right side of the slider 1, first fixing grooves 8 are formed in the left end and the right end of the front side of the slider 1, front connecting blocks 9 are arranged at the rear ends of the left fixing grooves 8 and the right fixing grooves, and abutting plates 11 are arranged on the front sides of the left front connecting blocks 9 and the right front connecting blocks 9;

eight groups of upper threaded holes I16 and eight groups of upper threaded holes II 17 are correspondingly formed in the four peripheral surfaces of the outer side of the sliding block 1 and the outer side of the screw connecting box 2 respectively, the sliding block 1 and the screw connecting box 2 are fixedly connected through a first fixing bolt 12, the front side surfaces of the left rear connecting block 5 and the right rear connecting block 5 are arranged on the central axis of the side surface of the sliding block 1, the rear end of the first fixing groove 8 is aligned with the central axis of the side surface of the sliding block 1, one surface, far away from the first left fixing groove 8 and the right fixing groove 8, extends to the outer side surface of the sliding block 1, three groups of first internal threaded holes 18, second internal threaded holes 19 and third internal threaded holes 20 are correspondingly formed in each group of the sliding block 1, the front connecting block 9 and the abutting plate 11 respectively, a second corresponding fixing bolt 13 is arranged on the front side of the sliding block 1, the front connecting block 9 and the abutting plate 11 are inserted into the first internal threaded holes 18, the second internal threaded holes 19 and the third internal threaded holes 20 through the second fixing bolts 13 for threaded connection;

control and seted up half slot 6 on the opposite side coplanar of back connecting block 5 and preceding connecting block 9, and the outside portion of back connecting block 5 and preceding connecting block 9 laminates each other, it has fixation clamp 7 and fixation clamp two 10 to control the outer end of back connecting block 5 and preceding connecting block 9 fixed mounting respectively, and equidistant three fixation clamp screw hole 21 of having seted up on fixation clamp 7 and the fixation clamp two 10, the front side of fixation clamp two 10 is provided with three fixing bolt three 14, every fixing bolt three 14 passes fixation clamp two 10 and fixation clamp one 7 through fixation clamp screw hole 21, and three 14 threaded connection of every fixing bolt has nut 4.

The working principle is as follows: firstly, a worker uses a wrench to unscrew each first fixing bolt 12, the sliding block 1 is separated from the screw connecting box 2, then the sliding block 1 keeps stable, the wrench is continuously used to unscrew the second fixing bolt 13 and the third fixing bolt 14 on the left side and the right side, the resisting plate 11 and the front connecting block 9 are sequentially drawn out forwards, the integral disassembly and separation are realized, the sliding block 1 is separated from the sliding rod devices connected with the two outer sides, and the sliding block 1 is taken out.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a heavy screw rod slider of press, includes slider (1), its characterized in that: the upside of slider (1) is provided with screw rod connecting box (2), fixed slot two (15) have been seted up to the upside of slider (1), insert in fixed slot two (15) the bottom of screw rod connecting box (2), threaded rod (3) have been installed through the bearing rotation to the upside of screw rod connecting box (2), the left and right sides fixed mounting of slider (1) has back connecting block (5), fixed slot one (8) have been seted up at both ends about the front side of slider (1) control the rear end of fixed slot one (8) is provided with preceding connecting block (9), controls the front side of preceding connecting block (9) is provided with and supports board (11).

2. The heavy screw slide of press according to claim 1, characterized in that: the outer side four peripheral surfaces of the sliding block (1) and the screw rod connecting box (2) are respectively and correspondingly provided with eight groups of upper threaded holes I (16) and upper threaded holes II (17), and the sliding block (1) and the screw rod connecting box (2) are fixedly connected through a first fixing bolt (12).

3. The heavy screw slide of press according to claim 1, characterized in that: control the leading flank of back connecting block (5) sets up on the side central axis of slider (1), the rear end of fixed slot (8) aligns with the side central axis of slider (1), just controls the one side that fixed slot (8) kept away from relatively extends to the lateral surface of slider (1).

4. The heavy screw slide of press according to claim 1, characterized in that: each group of sliding block (1), front connecting block (9) and abutting plate (11) are respectively and correspondingly provided with three groups of internal threaded holes I (18), two internal threaded holes II (19) and three internal threaded holes III (20), the front side of the sliding block (1) is provided with corresponding fixing bolts II (13), and the sliding block (1), the front connecting block (9) and the abutting plate (11) are inserted into the internal threaded holes I (18), the internal threaded holes II (19) and the internal threaded holes III (20) through the fixing bolts II (13) to be in threaded connection.

5. The heavy screw slide of press according to claim 1, characterized in that: and the left side and the right side of the rear connecting block (5) and the front connecting block (9) are provided with semicircular grooves (6) on the same plane at the opposite sides, and the outer side parts of the rear connecting block (5) and the front connecting block (9) are mutually attached.

6. The heavy duty screw slide of press of claim 1, wherein: control the outer end of back connecting block (5) and preceding connecting block (9) is fixed mounting respectively has fixation clamp (7) and fixation clamp two (10), just three fixation clamp screw hole (21) have been seted up to equidistant on fixation clamp (7) and fixation clamp two (10).

7. The heavy duty screw slide of press of claim 6, wherein: the front side of the second fixing clamp (10) is provided with three fixing bolts (14), each fixing bolt (14) penetrates through the second fixing clamp (10) and the first fixing clamp (7) through a fixing clamp threaded hole (21), and each fixing bolt (14) is in threaded connection with a nut (4).