CN217258671U

CN217258671U - Sliding block assembly for locking with screw rod

Info

Publication number: CN217258671U
Application number: CN202220887032.8U
Authority: CN
Inventors: 涂爱琴; 张健
Original assignee: ZHONGSHAN XIONGBING RUBBER CO Ltd
Current assignee: ZHONGSHAN XIONGBING RUBBER CO Ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-23
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a sliding block set spare for locking mutually with screw rod, including the slider, the logical groove that runs through about being equipped with on the slider is equipped with the inside semi-ring locking piece that has the screw thread about leading to the inslot respectively, forms between the semi-ring locking piece of two and screw rod threaded connection's first screw hole, and the semi-ring locking piece and the slider on right side are equipped with the removal subassembly that removes about can driving left semi-ring locking piece on the left slider. Two semi-annular locking pieces form first screw hole when laminating mutually, first screw hole and screw rod threaded connection, and the wrench movement screw rod realizes relative screw rod and removes under the slider has the guide effect. When the two semi-annular locking pieces are separated, the sliding can move up and down relative to the screw rod without the constraint of the screw rod. Realize long distance slide adjusting, when adjusting required position, the rethread removes the subassembly and drives half ring type locking piece and remove to another half ring type locking piece to form first screw hole, first screw hole and screw rod threaded connection once more.

Description

Sliding block assembly for locking with screw rod

Technical Field

The utility model relates to a sliding block set spare for with screw rod locking of each other.

Background

The hydraulic die opening mechanism of the existing solid-state oil press has the defects that the height of a push plate of a machine table is often required to be adjusted due to the fact that the closing height of each set of die is different. However, the existing push plates are provided with four screws, and one set of two push plates are provided with eight screws. The existing screw and nut fit requires turning the screw to force the nut up or down gradually. When long-distance adjustment is required, the position cannot be adjusted quickly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. To this end, the utility model provides a sliding block set spare for with screw rod locking each other.

According to a slider subassembly that is used for with screw rod interlocking who designs of this purpose, including the slider, be equipped with the logical groove that runs through from top to bottom on the slider, it has the semi-ring locking piece of screw thread to be equipped with inside about logical inslot respectively, two semi-ring locking piece between form with screw rod threaded connection's first screw hole, the right side semi-ring locking piece with the slider is equipped with the removal subassembly that can drive left semi-ring locking piece and remove about on the slider of left side.

Preferably, a plurality of grooves are formed in the wall surface of the semi-annular locking piece, which is attached to the other semi-annular locking piece, an elastic piece is arranged in each of the two grooves corresponding to the left and the right, the moving assembly comprises a moving block arranged inside the left side of the through groove, a bump for bearing the upper end face of the sliding block is arranged on the upper end face of the moving block, the semi-annular locking piece on the left side is connected with the moving block, a second threaded hole communicated with the through groove is formed in the left side of the sliding block, a bolt is connected with the moving block through a thread in the second threaded hole, and the bolt is connected with the moving block.

Preferably, the upper and lower parts of the outer side wall surface of the semi-annular locking part are respectively provided with a limiting block extending outwards, a clamping groove is formed between the two limiting blocks, the limiting blocks on the right semi-annular locking part are respectively clamped on the upper and lower end surfaces of the sliding block, and the limiting blocks on the left semi-annular locking part are respectively clamped on the upper and lower end surfaces of the moving block.

Preferably, a positioning groove matched with the bolt is formed in the left side wall surface of the moving block.

Preferably, an arc-shaped protruding part is arranged on the inner wall of the semi-annular locking piece, and the screw teeth are arranged on the inner wall of the arc-shaped protruding part.

Preferably, the elastic member is a spring.

The utility model has the advantages of simple and reasonable structure, adjust convenient, compare with current technique, the slider comprises a slider, be equipped with the logical groove that runs through from top to bottom on the slider, it has the semi-ring locking piece of screw thread, two to be equipped with inside about logical inslot respectively semi-ring locking piece between form with screw rod threaded connection's first screw hole, right side semi-ring locking piece with the slider is equipped with the removal subassembly that can drive left semi-ring locking piece and remove on the left slider. That is, form first screw hole when two semi-ring locking pieces laminate each other, first screw hole and screw rod threaded connection can realize relative screw rod through wrench movement screw rod under the slider has the guide effect and remove. When the two semi-annular locking pieces are separated, the sliding can move up and down relative to the screw rod without being restrained by the screw rod. Realize long distance slide adjusting, when adjusting required position, rethread removal subassembly drives half ring type locking piece and moves to another half ring type locking piece to form first screw hole, first screw hole and screw rod threaded connection once more.

Drawings

Fig. 1 is one of the schematic three-dimensional structures of the present invention;

FIG. 2 is one of the exploded structural diagrams of the present invention;

fig. 3 is a second exploded view of the present invention;

fig. 4 is one of the schematic sectional structural views of the present invention;

fig. 5 is a second schematic cross-sectional view of the present invention;

fig. 6 is a third schematic sectional view of the present invention;

fig. 7 is a second perspective view of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-7, a slider assembly for locking with a screw rod, comprising a slider 10, wherein a through groove 110 penetrating up and down is arranged on the slider 10, semi-annular locking pieces 20 with threads 600 inside are respectively arranged at left and right sides in the through groove 110, a first threaded hole 60 connected with the screw rod through threads is formed between the two semi-annular locking pieces 20, the semi-annular locking piece 20 at the right side and the slider 10, and a moving assembly 50 capable of driving the semi-annular locking piece 20 at the left side to move left and right is arranged on the slider 10 at the left side.

The utility model discloses in, form first screw hole when two semi-ring shape locking pieces laminate mutually, first screw hole and screw rod threaded connection can realize relative screw rod through wrench movement screw rod under the slider has the guide effect and remove. When the two semi-annular locking pieces are separated, the sliding can move up and down relative to the screw rod without being restrained by the screw rod. Realize long distance slide adjusting, when adjusting required position, the rethread removes the subassembly and drives half ring type locking piece and remove to another half ring type locking piece to form first screw hole, first screw hole and screw rod threaded connection once more.

Referring to fig. 2 and 3, a plurality of grooves 210 are formed in a wall surface where the semi-annular locking member 20 is attached to another semi-annular locking member 20, an elastic member 230 is disposed in each of the two grooves 210 corresponding to each other on the left and right, the moving assembly 50 includes a moving block 30 disposed inside the left side of the through groove 110, a protrusion 310 for supporting the upper end surface of the moving block 30 is disposed on the upper end surface of the moving block 30, the semi-annular locking member 20 on the left side is connected to the moving block 30, a second threaded hole 120 communicated with the through groove 110 is disposed on the left side of the sliding block 10, a bolt 40 is screwed into the second threaded hole 120, and the bolt 40 is connected to the moving block 30.

That is, the right half-ring locking member is disposed on the right side of the slider, while the left half-ring locking member is fixed to the moving block, and the two half-ring locking members are separated to the left and right sides due to the force of the elastic member, and the bolt 40 is tightened, so that the moving block can be pushed by twisting the bolt to compress the elastic member to be attached to the right half-ring locking member to form the first threaded hole.

When the bolt is twisted and moves towards the left side relative to the moving block. Under the action of the elastic piece, the left half-ring-shaped locking piece and the moving block move towards the left side. At the moment, the holding slide block moves towards the right side, so that the threads of the semi-annular locking piece are separated from the screw rod, and the relative sliding of the screw rod can be realized.

Referring to fig. 2 to 5, the outer side wall of the semi-annular locking member 20 is provided with limiting blocks 200 extending outward from top to bottom, a clamping groove 220 is formed between the two limiting blocks 200, the limiting blocks 200 on the right semi-annular locking member 20 are respectively clamped on the upper end surface and the lower end surface of the slider 10 from top to bottom, and the limiting blocks 200 on the left semi-annular locking member 20 are respectively clamped on the upper end surface and the lower end surface of the moving block 30 from top to bottom. The sliding block and the moving block are respectively embedded in the clamping groove 220 to form insertion fixation.

Referring to fig. 2, a positioning groove 320 engaged with the bolt 40 is formed on a left side wall surface of the moving block 30. The positioning groove 320 is used for being matched with the bolt 40 to achieve positioning, and stability is good.

An arc-shaped protruding part 201 is arranged on the inner wall of the semi-annular locking piece 20, and the screw teeth are arranged on the inner wall of the arc-shaped protruding part 201.

In the present invention, the elastic member 230 is a spring.

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", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A slide assembly for interlocking with a threaded rod, comprising: including slider (10), be equipped with logical groove (110) that run through from top to bottom on slider (10), it has semicircular locking piece (20) of screw thread (600) to be equipped with inside about leading to in groove (110) respectively, two semicircular locking piece (20) between form with screw rod threaded connection's first screw hole (60), the right side semicircular locking piece (20) with slider (10), be equipped with on left slider (10) and can drive removal subassembly (50) that left and right sides was removed to left semicircular locking piece (20).

2. A slide assembly for interlocking with a threaded rod as recited in claim 1, wherein: the wall surface of the semi-annular locking piece (20) attached to the other semi-annular locking piece (20) is provided with a plurality of grooves (210), an elastic piece (230) is arranged in each of the two grooves (210) corresponding to each other on the left and right, the moving assembly (50) comprises a moving block (30) arranged inside the left side of the through groove (110), a bump (310) used for bearing the upper end surface of the sliding block (10) is arranged on the upper end surface of the moving block (30), the semi-annular locking piece (20) on the left side is connected with the moving block (30), a second threaded hole (120) communicated with the through groove (110) is arranged on the left side of the sliding block (10), a bolt (40) is connected to the inner thread of the second threaded hole (120), and the bolt (40) is connected with the moving block (30).

3. A slide assembly for interlocking with a threaded rod as recited in claim 2, wherein: the outer side wall face of semi-annular locking piece (20) is equipped with stopper (200) of outside extension from top to bottom respectively, forms draw-in groove (220) between two stopper (200), stopper (200) on right side semi-annular locking piece (20) are joint respectively from top to bottom on the upper and lower terminal surface of slider (10), stopper (200) on left semi-annular locking piece (20) are joint respectively from top to bottom on the upper and lower terminal surface of movable block (30).

4. A slide assembly for interlocking with a threaded rod as recited in claim 2, wherein: and a positioning groove (320) matched with the bolt (40) is formed in the left side wall surface of the moving block (30).

5. A slide assembly for interlocking with a threaded rod as recited in claim 2, wherein: arc-shaped protruding parts (201) are arranged on the inner wall of the semi-annular locking piece (20), and the threads are arranged on the inner wall of the arc-shaped protruding parts (201).

6. A slide assembly for interlocking with a threaded rod as recited in claim 2, wherein: the elastic member (230) is a spring.