CN219582616U

CN219582616U - Auxiliary tool

Info

Publication number: CN219582616U
Application number: CN202223264262.8U
Authority: CN
Inventors: 张磊; 邓秀岩; 汪天平; 国贤慧; 李胜亚; 陈旭
Original assignee: China Construction Steel Structure Tianjin Corp Ltd; China Construction Steel Structure Engineering Co Ltd
Current assignee: China Construction Steel Structure Tianjin Corp Ltd; China Construction Steel Structure Engineering Co Ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-08-25
Anticipated expiration: 2032-12-06

Abstract

The utility model belongs to the technical field of auxiliary processing equipment of steel structures, and particularly discloses an auxiliary tool. Wherein the rack is used for placing a workpiece to be machined; the limiting component comprises a limiting part and a driving part, the limiting part is arranged above the frame, the limiting part is provided with an abutting part, the abutting part is arranged relative to the frame, and the driving end of the driving part is connected with the abutting part and used for driving the abutting part to be close to or far away from the frame so as to clamp or relax a workpiece to be machined. After the to-be-machined piece is placed on the rack, the abutting part of the limiting piece is driven by the driving piece to be close to or far away from the rack so as to clamp or relax the to-be-machined piece, namely, after the to-be-machined piece is clamped, the phenomenon that the to-be-machined piece moves or swings during machining can be avoided, the phenomenon that the precision is reduced after machining is further avoided, and the machining quality of the to-be-machined piece is effectively improved.

Description

Auxiliary tool

Technical Field

The utility model relates to the technical field of auxiliary processing equipment for steel structures, in particular to an auxiliary tool.

Background

Compared with building structures made of other materials, the steel structure has the advantages of high strength, light structure weight, small self weight of the steel structure under the same stress condition, capability of building a structure with larger span, good anti-seismic performance and the like, and therefore, the steel structure is widely applied to the field of buildings.

The existing steel structure is generally composed of members such as columns, beams, trusses, plates and the like which are made of steel plates, section steel and the like, and all the members are spliced in a welding, riveting or bolting mode to form a main body frame of the building.

However, the steel structure is relatively high in cost when being formed into a required shape and size during production, and the steel structure is often subjected to external influences during installation on a construction site, for example, each part in the steel structure may have poor processing effect due to vibration during processing, and the like, so that high precision is not ensured during processing, and the processing quality of the steel structure is relatively low.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is that the processing quality of the steel structure is lower because all parts of the steel structure are affected by the outside during processing in the prior art.

For this purpose, the utility model provides an auxiliary tool comprising:

the rack is used for placing a workpiece to be machined;

the limiting assembly comprises a limiting part and a driving part, wherein the limiting part is arranged above the frame, the limiting part is provided with an abutting part, the abutting part is arranged relative to the frame, and the driving end of the driving part is connected with the abutting part and used for driving the abutting part to be close to or far away from the frame so as to clamp or relax a workpiece to be machined.

Optionally, the auxiliary tool is used for the automatic control of the motor,

the connecting assembly comprises a first connecting piece, and the first connecting piece is arranged on the rack;

the limiting assembly further comprises an auxiliary pressing piece, and one end of the auxiliary pressing piece is connected with the first connecting piece;

the limiting piece is movably arranged at the other end of the auxiliary pressing piece.

Optionally, the auxiliary tool is used for the automatic control of the motor,

the first connecting piece is provided with a guide part, and the guide direction of the guide part and the movement direction of the driving end of the driving piece are arranged in a co-directional way;

the connecting assembly further comprises a second connecting piece, and the second connecting piece is sleeved on the outer side of the guide part;

the auxiliary pressing piece is connected with the second connecting piece and is used for moving along the guiding direction of the guiding part under the drive of the second connecting piece.

Optionally, the auxiliary tool is used for the automatic control of the motor,

the guide part is of a cylindrical structure;

the second connecting piece is a sleeve.

Optionally, the auxiliary tool is used for the automatic control of the motor,

the connecting assembly further comprises a fastener connected with the second connecting piece for fixing the second connecting piece on the first connecting piece.

Optionally, the auxiliary tool is used for the automatic control of the motor,

a threaded hole is formed in the radial direction of the second connecting piece;

the fastener has an external thread, is screwed with the second connecting member, and is adapted to abut against an outer peripheral surface of the first connecting member.

Optionally, the auxiliary tool is used for the automatic control of the motor,

the limiting piece is provided with external threads;

the auxiliary pressing piece is provided with a threaded hole, and is in threaded connection with the limiting piece so as to drive the abutting part to be close to or far away from the rack.

The technical scheme provided by the utility model has the following advantages:

the utility model provides an auxiliary tool which comprises a frame and a limiting assembly. Wherein the rack is used for placing a workpiece to be machined; the limiting component comprises a limiting part and a driving part, the limiting part is arranged above the frame, the limiting part is provided with an abutting part, the abutting part is arranged relative to the frame, and the driving end of the driving part is connected with the abutting part and used for driving the abutting part to be close to or far away from the frame so as to clamp or relax a workpiece to be machined.

The auxiliary fixture of this structure is after waiting that the machined part places in the frame, and the butt portion that drives the locating part through setting up the driving piece is close to or keeps away from the frame in order to centre gripping or relax waiting that the machined part, promptly, after the centre gripping waiting that the machined part, can avoid waiting that the machined part takes place drunkenness or wobbling phenomenon when processing, and then avoid the phenomenon that the precision reduces after the processing, promotes the processingquality who waits the machined part effectively.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an auxiliary tool according to an embodiment of the present utility model;

FIG. 2 is a side view of an auxiliary tool according to an embodiment of the present utility model;

reference numerals illustrate:

1-a frame;

2-a limiting assembly; 21-a limiting piece; 211-an abutment; 22-a driving member; 23-auxiliary pressing piece;

a 3-connection assembly; 31-a first connector; 311-guiding part; 32-a second connector; 33-fastener.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

The embodiment provides an auxiliary tool, as shown in fig. 1 and 2, comprising a frame 1 and a limiting assembly 2. Wherein the frame 1 is used for placing a workpiece to be machined; the limiting assembly 2 comprises a limiting piece 21 and a driving piece 22, wherein the limiting piece 21 is arranged above the frame 1, the limiting piece 21 is provided with an abutting portion 211, the abutting portion 211 is arranged opposite to the frame 1, and the driving end of the driving piece 22 is connected with the abutting portion 211 and used for driving the abutting portion 211 to be close to or far away from the frame 1 so as to clamp or relax a workpiece to be machined.

When the auxiliary tool provided in this embodiment needs to process the steel structure component, the workpiece to be processed should be placed on the frame 1 first, and then the abutting portion 211 of the limiting piece 21 is driven by the driving piece 22 to approach or depart from the frame 1 so as to clamp or relax the workpiece to be processed, that is, after the workpiece to be processed is clamped, the phenomenon that the workpiece to be processed moves or swings during processing can be avoided, the phenomenon that the accuracy is reduced after processing is further avoided, and the processing quality of the workpiece to be processed is effectively improved.

In practice, the limiting member 21 should be further considered to be fixed to strengthen the degree of pressing the workpiece by the abutting portion 211, so as to prevent the phenomenon that the workpiece continues to move or swing due to insufficient pressing degree of the limiting member 21 when the workpiece is pressed. Therefore, as shown in fig. 1 and 2, the auxiliary tool provided in this embodiment further includes a connection component 3. The connecting assembly 3 further comprises a first connecting member 31, and the first connecting member 31 is mounted on the frame 1. At this time, the limiting assembly 2 further includes an auxiliary pressing piece 23, and one end of the auxiliary pressing piece 23 is connected with the first connecting piece 31; and the stopper 21 is movably installed at the other end of the auxiliary pressing piece 23, so that the degree to which the abutting portion 211 presses the workpiece to be processed can be effectively increased.

In addition, the first connecting piece 31 can drive the limiting assembly 2 to integrally move, so that the position of the limiting assembly 2 relative to the workpiece to be machined is adjusted. As one of the embodiments, as shown in fig. 1 and 2, the auxiliary tool provided in this embodiment is that the first connecting member 31 has a guiding portion 311, and the guiding direction of the guiding portion 311 is co-directional with the movement direction of the driving end of the driving member 22; the connecting component 3 further comprises a second connecting piece 32, and the second connecting piece 32 is sleeved outside the guide part 311; the auxiliary pressing member 23 is connected to the second connecting member 32, and the auxiliary pressing member 23 is configured to move along the guiding direction of the guiding portion 311 under the driving of the second connecting member 32.

It should be noted that, in the above embodiment, in order to facilitate the operation of the staff, the guide portion 311 is selected to have a cylindrical structure; and the second connector 32 is selected as a sleeve which is sleeved on the outer peripheral surface of the cylindrical structure.

Of course, after the second connector 32 is sleeved on the outer side of the guiding portion 311, if the abutting portion 211 is to be pressed against the surface of the workpiece at all times, the height of the second connector 32 connected to the limiting member 21 should not be changed, and therefore, as shown in fig. 1 and 2, the connecting assembly 3 should further include a fastener 33. At this time, the fastener 33 should be coupled with the second coupling member 32 so as to fix the second coupling member 32 to the first coupling member 31.

As one embodiment, the second connector 32 is provided with a threaded hole in the radial direction; the fastener 33 has an external thread, the fastener 33 is screwed with the second connecting member 32, and the fastener 33 is made to abut on the outer peripheral surface of the first connecting member 31. For example, in this embodiment, the fastener 33 is selected from the group consisting of a standard such as a jackscrew or bolt.

It should be noted that, the auxiliary tool provided in this embodiment does not limit the structure of the auxiliary pressing member 23, and only needs to ensure the movable connection between the auxiliary pressing member 23 and the limiting member 21. As one of the embodiments, the stopper 21 is provided with external threads for the purpose of reducing the cost and facilitating the operation of the worker; the auxiliary pressing piece 23 is provided with a threaded hole, and the auxiliary pressing piece 23 is in threaded connection with the limiting piece 21 so as to drive the abutting part 211 to be close to or far away from the frame 1. In addition, the body portion of the auxiliary pressing member 23 is provided in a cantilever structure, that is, one side of the auxiliary pressing member 23 is fixedly connected with the second connecting member 32, and the threaded hole is provided at one side of the cantilever structure away from the second connecting member 32, so that the second connecting member 32 can drive the auxiliary pressing member 23 to move while guiding along the first connecting member 31. Of course, in other alternative embodiments, a nut may be welded to the side of the cantilever structure of the auxiliary pressing member 23 away from the second connecting member 32, so that the limiting member 21 is screwed with the threaded hole.

Further, the auxiliary tool provided in this embodiment does not limit the structure of the driving member 22, and only needs to ensure that the limiting member 21 can be driven to approach or separate from the workpiece to be machined. As one embodiment, the driving member 22 includes a handle member and a sleeve with another size, the sleeve is fixed on the end surface of the limiting member 21 away from the workpiece to be processed, and the handle member is a shaft standard member and penetrates through the sleeve, so that the shaft standard member can drive the limiting member 21 to rotate in the rotating process, thereby screwing or unscrewing the limiting member 21 and the threaded hole, and further making the abutting portion 211 approach or separate from the workpiece to be processed.

The above embodiments describe that the workpiece to be processed is directly placed above the frame 1, it may be stated that the workpiece to be processed may also be indirectly placed above the frame 1, that is, the auxiliary tool provided in this embodiment, the frame 1 is abutted against an end face of a side of a certain processing platform, which is close to the ground, at this time, the workpiece to be processed is placed above an end face of a side of the processing platform, which is far away from the ground, and the abutting portion 211 should be abutted against a side of the workpiece to be processed, which is far away from the ground.

When the auxiliary tool provided by the embodiment is used, a workpiece to be machined is directly or indirectly placed on the upper end face of the frame 1; then, the driving piece 22 is opened to drive the limiting piece 21 to be close to the to-be-machined piece until the abutting part 211 abuts against the surface of the to-be-machined piece far away from the frame 1; the second connector 32 is then secured to the first connector 31 using fasteners 33; after the pressing of the workpiece to be processed is completed, carrying out subsequent procedures; after all the working procedures are completed, the fastener 33 is disassembled, so that the second connecting piece 32 moves relative to the first connecting piece 31, and the second connecting piece 32 drives the auxiliary pressing piece 23 to move, so that the abutting part 211 is far away from the workpiece to be processed; and then the whole auxiliary tool is regulated to a placement area, so that the worker is prevented from being blocked from constructing.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims

1. An auxiliary fixture, characterized by comprising:

the machine frame (1), the said frame (1) is used for placing the waiting machined part;

spacing subassembly (2), including locating part (21) and driving piece (22), locating part (21) set up frame (1) top, and locating part (21) have butt portion (211), butt portion (211) are relative frame (1) set up, the drive end of driving piece (22) with butt portion (211) are connected and are used for driving butt portion (211) are close to or keep away from frame (1) in order to centre gripping or relax the work piece.

2. The auxiliary tool according to claim 1, wherein,

the device further comprises a connecting assembly (3) which comprises a first connecting piece (31), wherein the first connecting piece (31) is arranged on the frame (1);

the limiting assembly (2) further comprises an auxiliary pressing piece (23), and one end of the auxiliary pressing piece (23) is connected with the first connecting piece (31);

the limiting piece (21) is movably arranged at the other end of the auxiliary pressing piece (23).

3. The auxiliary tool according to claim 2, wherein,

the first connecting piece (31) is provided with a guide part (311), and the guide direction of the guide part (311) and the movement direction of the driving end of the driving piece (22) are arranged in a common direction;

the connecting assembly (3) further comprises a second connecting piece (32), and the second connecting piece (32) is sleeved outside the guide part (311);

the auxiliary pressing piece (23) is connected with the second connecting piece (32), and the auxiliary pressing piece (23) is used for moving along the guiding direction of the guiding part (311) under the driving of the second connecting piece (32).

4. The auxiliary tool according to claim 3, wherein,

the guide part (311) is of a cylindrical structure;

the second connector (32) is a sleeve.

5. The auxiliary tool according to claim 4, wherein,

the connecting assembly (3) further comprises a fastener (33), wherein the fastener (33) is connected with the second connecting piece (32) and is used for fixing the second connecting piece (32) on the first connecting piece (31).

6. The auxiliary tool according to claim 5, wherein,

a threaded hole is formed in the radial direction of the second connecting piece (32);

the fastener (33) has an external thread, the fastener (33) is screwed with the second connecting member (32), and the fastener (33) is for abutting against an outer peripheral surface of the first connecting member (31).

7. The auxiliary tool according to any one of claims 2-6, wherein,

the limiting piece (21) is provided with external threads;

the auxiliary pressing piece (23) is provided with a threaded hole, and the auxiliary pressing piece (23) is in threaded connection with the limiting piece (21) so as to drive the abutting part (211) to be close to or far away from the frame (1).