CN216442071U

CN216442071U - Punching positioning device for steel structure production

Info

Publication number: CN216442071U
Application number: CN202122873410.5U
Authority: CN
Inventors: 胡彩女
Original assignee: Zhejiang Guoan New Material Co ltd
Current assignee: Zhejiang Guoan New Material Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-06
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a punching positioning device for steel structure production, and relates to the technical field of steel structures. The U-shaped frame comprises a U-shaped frame, wherein the opposite inner sides of the U-shaped frame are respectively provided with a first channel, a first sliding block is in sliding fit with the first channels, and the bottom surface of the first sliding block is provided with a second channel; a second sliding block is in sliding fit in the second channel, and a plum-blossom handle screw in threaded fit with the second sliding block is in internal thread fit in the second channel. The two first sliding blocks are driven by the driving mechanism to slide to drive the first sliding blocks and the second sliding blocks to synchronously slide, the second sliding blocks drive the clamping blocks to slide through the connecting plate, so that a steel structure can be clamped quickly, punching of punching equipment is facilitated, the second sliding blocks are driven to slide in the second channel through manual rotation of the screw with the plum blossom-shaped handle, the connecting plate is driven to pull the clamping blocks, the minimum distance between the two clamping blocks can be adjusted conveniently, and positioning of steel structures with different sizes is facilitated.

Description

Punching positioning device for steel structure production

Technical Field

The utility model belongs to the technical field of steel structures, and particularly relates to a punching positioning device for steel structure production.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.

However, the punching positioning device for the existing steel structure production can only fix the workpieces with fixed specifications, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching positioning device for steel structure production, which solves the technical problem that the existing punching positioning device for steel structure production only can fix workpieces with fixed specifications and is poor in applicability.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a punching positioning device for steel structure production comprises a U-shaped frame, wherein first channels are formed in the opposite inner sides of the U-shaped frame, a first sliding block is matched in the first channels in a sliding mode, and a second channel is formed in the bottom surface of the first sliding block;

the second channel is internally provided with a second sliding block in sliding fit, the second channel is internally provided with a plum-blossom handle screw in threaded fit with the second sliding block, the U-shaped frame is internally provided with two guide plates, the guide plates are internally provided with clamping blocks in sliding fit, a connecting plate is hinged between the clamping blocks and the second sliding block, and the lower part of the U-shaped frame is provided with a driving mechanism for driving the two first sliding blocks to slide in a reciprocating manner.

Optionally, the cross section of the first channel is of a T-shaped structure, and the cross section of the first sliding block is of an i-shaped structure.

Optionally, the cross sections of the second channel and the second slider are both in a T-shaped structure.

Optionally, the driving mechanism includes a bottom plate disposed on the bottom surface of the U-shaped frame, a transmission rod rotatably fitted in the first channel, a first through hole disposed on the upper side of the first slider, a third channel disposed on the inner wall of the first through hole, a protrusion disposed on the side of the transmission rod and slidably fitted in the third channel, and a driving assembly disposed on the upper side of the bottom plate and connected to the two transmission rods.

Optionally, the third channel includes two fourth channels symmetrically arranged on the inner wall of the first through hole and communicated with each other, and the fourth channels are in a half-turn spiral structure.

Optionally, the driving assembly includes a first flywheel sleeved on the transmission rod, a chain in transmission fit between the two first flywheels, a motor mounted on the upper side of the bottom plate, and a second flywheel mounted at the output end of the motor and engaged with the chain.

The embodiment of the utility model has the following beneficial effects:

according to one embodiment of the utility model, the two first sliding blocks are driven to slide by the driving mechanism to drive the first sliding blocks and the second sliding blocks to synchronously slide, the second sliding blocks drive the clamping blocks to slide through the connecting plate, so that the steel structure can be clamped quickly and the punching equipment can punch holes conveniently, the second sliding blocks are driven to slide in the second channels by manually rotating the plum blossom handle screws, the connecting plate is driven to pull the clamping blocks, the minimum distance between the two clamping blocks can be adjusted conveniently, and the steel structures with different sizes can be positioned conveniently.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of one embodiment of the present invention.

Wherein the figures include the following reference numerals:

the device comprises a U-shaped frame 1, a first channel 2, a first sliding block 3, a second channel 4, a second sliding block 5, a plum blossom handle screw 6, a guide plate 7, a clamping block 8, a connecting plate 9, a transmission rod 10, a first through hole 11, a third channel 12, a protrusion 13, a bottom plate 14, a first flywheel 15, a chain 16, a motor 17, a second flywheel 18 and a conveyor 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

In order to keep the following description of the embodiments of the utility model clear and concise, a detailed description of known functions and known parts of the utility model is omitted.

Referring to fig. 1-2, in this embodiment, a punching and positioning device for steel structure production is provided, which includes: the U-shaped frame 1 is provided with a first channel 2 on the opposite inner side of the U-shaped frame 1, a first sliding block 3 is matched in the first channel 2 in a sliding mode, and a second channel 4 is arranged on the bottom surface of the first sliding block 3;

sliding fit has second slider 5 in the second channel 4, the interior screw-thread fit of second channel 4 has plum blossom handle screw 6 with 5 screw-thread fit of second slider, U type frame 1 is built-in be equipped with two deflectors 7, deflector 7 is the plate body that drives the hole, conveyer 19 has been installed between two deflectors 7, sliding fit has clamp splice 8 in the deflector 7, it has connecting plate 9 to articulate between clamp splice 8 and the second slider 5, 1 lower part in U type frame is installed and is used for driving the reciprocating sliding's of two first sliders 3 actuating mechanism, the equipment of punching that is located between two deflectors 7 is installed on 1 upper portion in U type frame.

The application of one aspect of the embodiment is as follows: place the steel construction on conveyer 19, open two first sliders of actuating mechanism drive 3 and slide, drive first slider 3, second slider 5 synchronous slip, second slider 5 drives clamp splice 8 through connecting plate 9 and slides, and then be convenient for quick centre gripping steel construction, the drilling equipment of being convenient for punches, through manual rotation plum blossom handle screw 6, it slides in second channel 4 to drive second slider 5, and then drive connecting plate 9 pulling clamp splice 8, and then be convenient for adjust the minimum interval between two clamp splices 8, and then be convenient for not the steel construction location of equidimension. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Slide through two first sliders 3 of actuating mechanism drive, drive first slider 3, the synchronous slip of second slider 5, second slider 5 drives clamp splice 8 through connecting plate 9 and slides, and then be convenient for quick centre gripping steel construction, the drilling equipment of being convenient for punches, through manual rotation plum blossom handle screw 6, drive second slider 5 and slide in second channel 4, and then drive connecting plate 9 pulling clamp splice 8, and then be convenient for adjust the minimum interval between two clamp splices 8, and then be convenient for not the not steel construction location of equidimension.

The cross section of the first channel 2 is of a T-shaped structure, the cross section of the first sliding block 3 is of an I-shaped structure, the sliding stability of the first sliding block 3 is convenient to improve, and the cross sections of the second channel 4 and the second sliding block 5 are of T-shaped structures, so that the sliding stability of the second sliding block 5 is convenient to improve.

The driving mechanism of the embodiment comprises a bottom plate 14 arranged on the bottom surface of the U-shaped frame 1, a transmission rod 10 rotationally matched in the first channel 2, a first through hole 11 arranged on the upper side of the first sliding block 3, a third channel 12 arranged on the inner wall of the first through hole 11, a bulge 13 arranged on the side part of the transmission rod 10 and slidably matched in the third channel 12, and a driving component arranged on the upper side of the bottom plate 14 and connected with the two transmission rods 10, wherein the third channel 12 comprises two fourth channels symmetrically arranged on the inner wall of the first through hole 11 and communicated with each other, the fourth channels are in a half-circle spiral structure, the driving component comprises a first flywheel 15 sleeved on the transmission rod 10, a chain 16 in transmission fit between the two first flywheels 15, a motor 17 arranged on the upper side of the bottom plate 14, and a second flywheel 18 arranged at the output end of the motor 17 and meshed with the chain 16, the motor 17 is a stepping motor or a servo motor, the motor 17 drives the second flywheel 18 to drive the two first flywheels 15 and the two transmission rods 10 to rotate simultaneously through the chain 16, the protrusions 13 on the side portions of the transmission rods 10 slide in the third grooves 12 to drive the first sliding blocks 3 to slide in a reciprocating mode, and then the clamping blocks 8 are driven to be clamped quickly before punching and loosened quickly after punching, so that the punching speed is improved conveniently.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a steel construction production is with positioner that punches which characterized in that includes: the device comprises a U-shaped frame (1), wherein first channels (2) are formed in the opposite inner sides of the U-shaped frame (1), a first sliding block (3) is in sliding fit in the first channels (2), and a second channel (4) is formed in the bottom surface of the first sliding block (3);

sliding fit has second slider (5) in second channel (4), second channel (4) interior screw-thread fit has plum blossom handle screw (6) with second slider (5) screw-thread fit, U type frame (1) built-in be equipped with two deflector (7), sliding fit has clamp splice (8) in deflector (7), it has connecting plate (9) to articulate between clamp splice (8) and second slider (5), U type frame (1) lower part has been installed and has been used for driving two first slider (3) reciprocating sliding's actuating mechanism.

2. A punching and positioning device for steel structure production according to claim 1, wherein the cross section of the first channel (2) is of a T-shaped structure, and the cross section of the first sliding block (3) is of an i-shaped structure.

3. A punching and positioning device for steel structure production according to claim 1, wherein the cross sections of the second channel (4) and the second slide block (5) are both T-shaped structures.

4. A punching and positioning device for steel structure production according to claim 1, wherein the driving mechanism comprises a bottom plate (14) installed on the bottom surface of the U-shaped frame (1), a transmission rod (10) rotatably fitted in the first channel (2), a first through hole (11) formed on the upper side of the first slider (3), a third channel (12) formed on the inner wall of the first through hole (11), a protrusion (13) installed on the side of the transmission rod (10) and slidably fitted in the third channel (12), and a driving assembly installed on the upper side of the bottom plate (14) and connected to the two transmission rods (10).

5. A punching and positioning device for steel structure production according to claim 4, wherein the third channel (12) comprises two fourth channels symmetrically arranged on the inner wall of the first through hole (11) and communicated with each other, and the fourth channels are in a half-turn spiral structure.

6. A punching and positioning device for steel structure production according to claim 4, wherein the driving assembly comprises a first flywheel (15) sleeved on the transmission rod (10), a chain (16) in transmission fit between the two first flywheels (15), a motor (17) arranged on the upper side of the bottom plate (14), and a second flywheel (18) arranged at the output end of the motor (17) and meshed with the chain (16).