CN216643693U

CN216643693U - Double-screw adjusting mechanism for equipment base

Info

Publication number: CN216643693U
Application number: CN202123111966.7U
Authority: CN
Inventors: 黄剑; 谈刚强; 周章湧; 郦伟波; 王超峰; 孙世闻
Original assignee: Era Co Ltd
Current assignee: Era Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-31
Anticipated expiration: 2031-12-10

Abstract

The utility model provides a double-screw adjusting mechanism for an equipment base, and belongs to the technical field of pipe production auxiliary equipment. The device base lifting and leveling device solves the problems that in the prior art, the lifting and leveling efficiency of the device base is low, and the device base is easy to shift. This a twin-screw adjustment mechanism for equipment base, including the pedestal, place on the pedestal rather than propping up lean on and with equipment base threaded connection's bolt one, bolt two is worn to be equipped with for hollow structure and the cavity department of bolt one in the inside of bolt one, has the clearance that supplies bolt one to rotate between bolt one and bolt two, and is connected with the pedestal after bolt two wears to establish bolt one. The utility model has the advantages that the lifting and leveling efficiency of the equipment base can be improved, and the equipment can not horizontally shift when being adjusted.

Description

Double-screw adjusting mechanism for equipment base

Technical Field

The utility model belongs to the technical field of auxiliary equipment for pipe production, and relates to a double-screw adjusting mechanism for an equipment base.

Background

At present, the production process flow of the plastic pipe comprises the following steps: feeding, plasticizing extrusion, die shaping, cooling shaping, traction, sawing a pipeline and winding a finished product, wherein equipment used for traction is a traction machine, the traction machine is used for pulling out an extruded plastic pipe from a die head, the base of the traction machine needs to be leveled before production, and the height of the traction machine is matched with that of the die head, but the existing traction machine base does not have a height adjusting structure, an operator only can lift the traction machine by adopting a method of lifting up the traction machine and adding cushion blocks to four corners at the bottom of the traction machine, then the traction machine base is detected whether to be horizontal by using a measuring instrument such as a level meter, if the traction machine base does not reach the horizontal level, the traction machine base needs to be lifted up again, and the cushion blocks are replaced to the corners inclined to the four corners of the traction machine base, the method usually needs to repeatedly test for a plurality of times to enable the traction machine to reach the proper lifting height and leveling, the method is time-consuming and labor-consuming, and the position of the tractor can be horizontally displaced during the adjustment process, so that the traction quality of the plastic pipe is affected.

It should be noted that this background is intended to illustrate the background of the application and is not intended to limit the scope of the application. When falling to ground equipment installation including electric instrument panel cabinet, operation panel etc. also need carry out the leveling to the equipment base, what present method adopted mostly also is the mode that adds the cushion under the base, when equipment base weight is great, still need with the help of other lifting means or equipment, waste time and energy and very inconvenient.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a double-screw adjusting mechanism for a base of equipment. The utility model solves the technical problem of how to improve the lifting and leveling efficiency of the equipment base and ensure that the equipment cannot horizontally shift during adjustment.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a double screw adjustment mechanism for equipment base, includes the pedestal, its characterized in that, place on the pedestal rather than support by and with equipment base threaded connection's bolt one, the inside of bolt one is hollow structure and the cavity department of bolt one wears to be equipped with bolt two, has the clearance that supplies bolt one to rotate between bolt one and the bolt two, and the bolt two is worn to establish and is connected with the pedestal after bolt one.

When the double-screw adjusting mechanism for the equipment base is used, the double-screw adjusting mechanisms for the equipment base are required to be arranged at the four corners of the equipment base respectively, then the double-screw adjusting mechanisms at the four corners of the equipment base are adjusted in sequence, or a plurality of persons adjust the double-screw adjusting mechanisms at the four corners of the equipment base simultaneously, the double-screw adjusting mechanism for the equipment base is adjusted specifically, firstly, the head of a bolt I is held by hands and the bolt I is manually rotated, because a rotating gap is formed between the bolt I and the bolt II and the bolt I is in threaded connection with the equipment base, the bolt II cannot be driven to rotate correspondingly by manually rotating the bolt I, in addition, the bottom of the bolt I is abutted against a base body, the bolt II can play a role in positioning and rotating a shaft, but after the bolt I rotates, the equipment base in threaded connection with the bolt I can be driven to lift, and the equipment base is specifically determined to lift or descend according to the difference of the rotating direction of the bolt I, the first bolt and the first equipment base are in threaded connection, and the second thread penetrates through the first bolt and then is connected with the base body, so that the equipment cannot horizontally shift when lifting. The double-screw adjusting mechanism for the equipment base can improve the lifting and leveling efficiency of the equipment base and prevent the equipment from horizontally shifting during adjustment.

In the double-screw adjusting mechanism for the equipment base, the first bolt is arranged in an inverted manner, the second bolt is arranged in an upright manner, and the head of the second bolt can limit the rod part of the first bolt. Bolt one is the inversion setting, avoids the head of bolt one to block the ascending formation of equipment base for the ascending or the decline of equipment base is more smooth and easy, and simultaneously, avoids operating personnel's hand and equipment base to take place to collide with, also makes things convenient for operating personnel hand to revolve bolt one, and the head of bolt two can form spacingly to the pole portion of bolt one simultaneously, avoids bolt one to deviate from bolt two at rotatory in-process, makes bolt two can play the effect of location and rotation axis better.

In the above double-screw adjusting mechanism for the equipment base, the second bolt is fixedly connected with the base body. When the structure is installed, the first bolt is required to be placed at a proper position of the seat body firstly, then the second bolt is arranged in the first bolt in a penetrating mode, then one person holds the first bolt to prevent the first bolt from moving, the other person holds the second bolt and strikes the top of the second bolt, and the second bolt is fixedly connected with the seat body.

In the above twin-screw adjusting mechanism for the equipment base, the second bolt is in threaded connection with the base body. When the structure is installed, the first bolt is placed at the threaded hole of the seat body, the second bolt penetrates through the first bolt, and the second bolt is rotated to be in threaded connection with the threaded hole of the seat body.

In the above double-screw adjusting mechanism for the equipment base, the base body is provided with a limiting part for abutting against the outer side of the equipment base. The locating part can prevent that the equipment base from taking place unilateral slope at the in-process that rises or descends for the rising of equipment base or decline more steady.

In the above-mentioned double-screw adjusting mechanism for the equipment base, the limiting part includes a limiting block vertically arranged and a supporting block vertically arranged with the limiting block. The structure enables the limiting part to support the equipment base more reliably.

In the above double-screw adjusting mechanism for the equipment base, the limiting member is welded to the base body. The structure enables the connection between the limiting part and the base body to be firmer, so that the supporting of the limiting part on the equipment base is more reliable.

Compared with the prior art, this a twin-screw adjustment mechanism for equipment base's advantage lies in: this a twin-screw adjustment mechanism for equipment base can turn into the linear motion of equipment base with the rotary motion of bolt one, with this a twin-screw adjustment mechanism for equipment base sets up the four corners at equipment base to can improve equipment base lift and leveling efficiency and equipment can not take place horizontal migration when adjusting.

Drawings

FIG. 1 is a sectional view showing the state of use of the twin-screw adjusting mechanism for the base of the apparatus.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure, 1, a bolt I; 2. a second bolt; 3. a base body; 4. a limiting member; 41. a limiting block; 42. a support block; 5. the equipment base.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Example one

A double-screw adjusting mechanism for an equipment base, referring to fig. 1-2, comprises a base body 3, wherein a first bolt 1 which is abutted against the base body 3 and is in threaded connection with an equipment base 5 is placed on the base body 3, the first bolt 1 is of a hollow structure, a second bolt 2 penetrates through the hollow part of the first bolt 1, a gap for the first bolt 1 to rotate is formed between the first bolt 1 and the second bolt 2, and the second bolt 2 penetrates through the first bolt 1 and then is connected with the base body 3. Furthermore, the bolt I1 is arranged in an inverted mode, the bolt II 2 is arranged in an upright mode, and the head of the bolt II 2 can limit the rod part of the bolt I1; the second bolt 2 is in threaded connection with the base body 3.

Referring to fig. 1 and 2, a limiting member 4 for abutting against the outer side of an equipment base 5 is arranged on the base body 3; the limiting piece 4 comprises a limiting piece 41 arranged upright and a supporting block 42 arranged perpendicular to the limiting piece 41; the limiting part 4 is connected with the base body 3 in a welding mode.

When the double-screw adjusting mechanism for the equipment base is used, the double-screw adjusting mechanisms for the equipment base are required to be arranged at the four corners of the equipment base 5 respectively, then the double-screw adjusting mechanisms at each corner are adjusted in sequence, or a plurality of persons adjust the double-screw adjusting mechanisms at the four corners of the equipment base 5 simultaneously, the double-screw adjusting mechanism for the equipment base is adjusted specifically, firstly, the head of the bolt I1 is held by hands, and the bolt I1 is manually rotated, because a rotating gap is formed between the bolt I1 and the bolt II 2, and the bolt I1 is in threaded connection with the equipment base 5, the bolt I1 is manually rotated and does not drive the bolt II 2 to correspondingly rotate, in addition, the bottom of the bolt I1 is abutted against the base body 3, so the bolt II 2 can play a role in positioning and rotating a shaft, but after the bolt I1 rotates, the equipment base 5 in threaded connection with the bolt I1 can be driven to ascend and descend, specifically, the equipment base 5 is determined to ascend or descend according to the difference of the rotation direction of the first bolt 1, namely, the rotation motion of the first bolt 2 is converted into the linear motion of the equipment base 5, the ascending or descending of the equipment can be realized after the double-screw adjusting mechanisms on each corner are sequentially adjusted or multiple persons adjust the double-screw adjusting mechanisms on four corners simultaneously, and meanwhile, the first bolt 1 is in threaded connection with the equipment base 5, and the second thread 2 penetrates through the first bolt 1 and then is connected with the base body 3, so that the horizontal displacement of the equipment cannot occur during ascending and descending. The double-screw adjusting mechanism for the equipment base can improve the lifting and leveling efficiency of the equipment base and prevent the equipment from horizontally shifting during adjustment; further, the limiting member 4 can prevent the equipment base 5 from being inclined on one side in the ascending or descending process, so that the ascending or descending of the equipment base 5 is more stable.

Example two

The second embodiment is substantially the same as the first embodiment, except that: the second bolt 2 is fixedly connected with the base body 3.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The utility model provides a double screw adjustment mechanism for equipment base, includes pedestal (3), its characterized in that, place on pedestal (3) and lean on rather than the counterbalance and with equipment base (5) threaded connection's bolt (1), bolt two (2) are worn to be equipped with for the cavity department of hollow structure and bolt one (1) in the inside of bolt one (1), have between bolt one (1) and bolt two (2) and supply the rotatory clearance of bolt one (1), and bolt two (2) are worn to establish and are connected with pedestal (3) behind bolt one (1).

2. The double-screw adjusting mechanism for the equipment base is characterized in that the first bolt (1) is arranged in an inverted mode, the second bolt (2) is arranged in an upright mode, and the head portion of the second bolt (2) can limit the rod portion of the first bolt (1).

3. The double-screw adjusting mechanism for the equipment base is characterized in that the second bolt (2) is fixedly connected with the base body (3).

4. The twin-screw adjusting mechanism for the machine base as claimed in claim 1, characterized in that the second bolt (2) is in threaded connection with the holder body (3).

5. The double-screw adjusting mechanism for the equipment base is characterized in that the base body (3) is provided with a limiting piece (4) which is used for abutting against the outer side of the equipment base (5).

6. The double-screw adjusting mechanism for the equipment base is characterized in that the limiting piece (4) comprises a limiting piece (41) arranged upright and a supporting piece (42) arranged perpendicular to the limiting piece (41).

7. The double-screw adjusting mechanism for the equipment base is characterized in that the limiting piece (4) is connected with the base body (3) by welding.