CN215879628U

CN215879628U - Middle clamping device of numerical control steel bar bending equipment

Info

Publication number: CN215879628U
Application number: CN202122394809.5U
Authority: CN
Inventors: 张荣换; 李文硕; 张刘玉
Original assignee: Shandong Fangqiao Equipment Co ltd
Current assignee: Shandong Fangqiao Equipment Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-22
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to a middle clamping device of numerical control steel bar bending equipment, which comprises a side plate A and a side plate B which are parallel to each other, and further comprises a fixed vertical clamping plate assembly and a movable vertical clamping plate which are oppositely arranged, wherein the fixed vertical clamping plate assembly is arranged at the tops of the side plate A and the side plate B through fixing blocks, a horizontal sliding rail is further arranged between the side plate A and the side plate B, a sliding block is arranged on the sliding rail in a sliding manner, the movable vertical clamping plate is fixedly connected with the sliding block, the two ends of the sliding block are respectively provided with the fixing blocks, the fixing blocks are detachably arranged on the side plate A and the side plate B, and a push-pull mechanism for driving the movable vertical clamping plate to be close to or far away from the fixed vertical clamping plate assembly is further arranged between the side plate A and the side plate B. The utility model has the following beneficial effects: according to the middle clamping device of the numerical control steel bar bending equipment, vertical butt clamping is changed into horizontal butt clamping, the structure is simple, the fault rate is low, and the maintenance is convenient.

Description

Middle clamping device of numerical control steel bar bending equipment

Technical Field

The utility model relates to a middle clamping device of numerical control steel bar bending equipment, and belongs to the technical field of bending equipment.

Background

The numerical control steel bar bending center is a common steel bar processing machine, generally comprising a machine body and a machine head, wherein the machine body is provided with a rail, and the machine head can slide on the rail. During processing, the middle part of the steel bar is placed between the lower clamping plate and the upper clamping plate of the middle clamping system, the end part of the steel bar extends into the machine head, and the bending structure inside the machine head rotates to bend the steel bar. In the prior art, patent CN201721334446.3 discloses a numerical control reinforcing bar bending center bender head and numerical control reinforcing bar bending center, and this kind of equipment cost is high, and the maintenance cost is high, and size adjustment is troublesome, and the machining dimension has the limitation.

SUMMERY OF THE UTILITY MODEL

According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: in order to solve one of the above problems, a middle clamping device of a numerical control steel bar bending device is provided.

The utility model relates to a middle clamping device of numerical control steel bar bending equipment, which is characterized in that: including curb plate A, the curb plate B that is parallel to each other, still including fixed vertical splint subassembly and the vertical splint of portable of relative setting, fixed vertical splint subassembly passes through the fixed block and installs at curb plate A and curb plate B's top, still be provided with a horizontally slide rail between curb plate A and the curb plate B, slide on the slide rail and be provided with the slider, portable vertical splint and slider fixed connection, the both ends of slider are provided with a fixed block respectively, and fixed block detachable installs on curb plate A and curb plate B, still installs the push-and-pull mechanism that the portable vertical splint of drive is close to or keeps away from fixed vertical splint subassembly between curb plate A and the curb plate B.

Preferably, the side plate A and the side plate B are connected together through bolts between plates.

Preferably, the fixed vertical clamping plate assembly comprises a horizontal bottom plate, a vertical plate A is vertically connected to the surface of the inner end of the bottom plate, a replaceable clamping plate A is detachably mounted on the inner side surface of the vertical plate A, a reinforcing rib A is welded between the bottom plate and the vertical plate A, a long hole is formed in the length direction of the bottom plate, and a connecting bolt penetrates through the long hole and is connected with a corresponding fixing block.

Preferably, the movable vertical clamping plate comprises a sleeve ring sleeved on the slide rail, the sleeve ring is welded on the end face of the slide block, a vertical plate B is welded on the surface of the inner end of the sleeve ring, a reinforcing rib B is welded between the vertical plate B and the sleeve ring, and the replaceable clamping plate B is detachably mounted on the inner end face of the vertical plate B.

Preferably, the slide rail is a cylindrical slide rail, two sides of the bottom of the vertical plate B are respectively provided with a guide notch, and the guide notches are matched with the corresponding side plates A or B.

Preferably, the push-pull mechanism is a cylinder, one end of the cylinder is hinged between the side plate A and the side plate B, and the telescopic end is connected with the lantern ring through a hinged seat.

Compared with the prior art, the utility model has the following beneficial effects:

according to the middle clamping device of the numerical control steel bar bending equipment, vertical butt clamping is changed into horizontal butt clamping, the structure is simple, the fault rate is low, and the maintenance is convenient.

The middle clamping device of the numerical control steel bar bending equipment is required to be matched with a guide rail and a bending machine head of the numerical control steel bar bending equipment for use, and is positioned between the two bending machine heads of the numerical control steel bar bending equipment.

According to the middle clamping device of the numerical control steel bar bending equipment, the fixed vertical clamping plate assembly comprises a horizontal bottom plate, the inner end surface of the bottom plate is vertically connected with the vertical plate A, the replaceable clamping plate A is detachably mounted on the inner side surface of the vertical plate A, the reinforcing rib A is welded between the bottom plate and the vertical plate A, the length direction of the bottom plate is provided with the long hole, and the connecting bolt penetrates through the long hole to be connected with the corresponding fixing block, so that the position of the replaceable clamping plate A can be adjusted, and the replaceable clamping plate A can be used for bending steel bars with various diameters.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view showing the structure of the side plate B removed;

FIG. 3 is an enlarged schematic view of the fixed vertical cleat assembly;

FIG. 4 is an enlarged view of the structure of the movable vertical splint;

fig. 5 is a schematic view of the installation position of the vertical plate B.

In the figure: 1. curb plate A2, curb plate B3, fixed vertical splint subassembly 3.1, bottom plate 3.2, riser A3.3, strengthening rib A3.4, connecting bolt 3.5, can replace splint A4, fixed block 5, slide rail 6, slider 7, portable vertical splint 7.1, riser B7.2, can replace splint B7.3, strengthening rib B7.4, lantern ring 8, cylinder 9, direction breach.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the utility model, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Examples

As shown in 1-5, the middle clamping device of the numerical control steel bar bending equipment comprises a side plate A1 and a side plate B2 which are parallel to each other, and further comprises a fixed vertical clamping plate assembly 3 and a movable vertical clamping plate 7 which are arranged oppositely, wherein the fixed vertical clamping plate assembly 3 is installed at the tops of the side plate A1 and the side plate B2 through fixing blocks 4, a horizontal sliding rail 5 is further arranged between the side plate A1 and the side plate B2, a sliding block 6 is arranged on the sliding rail 5 in a sliding manner, the movable vertical clamping plate 7 is fixedly connected with the sliding block 6, two ends of the sliding block 6 are respectively provided with a fixing block, the fixing blocks are detachably installed on the side plate A1 and the side plate B2, and a push-pull mechanism for driving the movable vertical clamping plate 7 to be close to or far away from the fixed vertical clamping plate assembly 3 is further installed between the side plate A1 and the side plate B2.

In this embodiment, the side plate a1 and the side plate B2 are connected together by bolts between the plates; the fixed vertical clamping plate assembly 3 comprises a horizontal bottom plate 3.1, a vertical plate A3.2 is vertically connected to the surface of the inner end of the bottom plate 3.1, a replaceable clamping plate A3.5 is detachably mounted on the inner side surface of the vertical plate A3.2, a reinforcing rib A3.3 is welded between the bottom plate 3.1 and the vertical plate A3.2, a long hole is formed in the length direction of the bottom plate 3.1, and a connecting bolt 3.4 penetrates through the long hole to be connected with a corresponding fixing block; the movable vertical clamping plate 7 comprises a sleeve ring 7.4 sleeved on the sliding rail 5, the sleeve ring 7.4 is welded on the end face of the sliding block 6, a vertical plate B7.1 is welded on the surface of the inner end of the sleeve ring 7.4, a reinforcing rib B7.3 is welded between the vertical plate B7.1 and the sleeve ring 7.4, and a replaceable clamping plate B7.2 is detachably mounted on the inner end face of the vertical plate B7.1; the slide rail 5 is a columnar slide rail, two sides of the bottom of the vertical plate B7.1 are respectively provided with a guide notch 9, and the guide notches 9 are matched with the corresponding side plate A1 or side plate B2; the push-pull mechanism is a cylinder 8, one end of the cylinder 8 is hinged between the side plate A1 and the side plate B2, and the telescopic end is connected with the lantern ring 7.4 through a hinged seat.

The middle clamping device of the numerical control steel bar bending equipment is welded on the machine, and the vertical butt clamp is changed into the horizontal butt clamp, so that the numerical control steel bar bending equipment has the advantages of simple structure, low failure rate and convenience in maintenance.

Specifically, still install the push-and-pull institution that the portable vertical splint of drive is close to or keeps away from fixed vertical splint subassembly between curb plate A and the curb plate B, cylinder 8 returns and contracts, and the portable vertical splint 7 of pulling is close to fixed vertical splint subassembly 3, and the centre gripping of reinforcing bar and unclamping are realized to the principle then on the contrary.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clamping device in middle of numerical control angle bending equipment which characterized in that: comprises a side plate A (1) and a side plate B (2) which are parallel to each other, and also comprises a fixed vertical clamping plate component (3) and a movable vertical clamping plate (7) which are arranged oppositely, the fixed vertical clamping plate component (3) is arranged on the top of the side plate A (1) and the side plate B (2) through a fixed block (4), still be provided with a horizontally slide rail (5) between curb plate A (1) and curb plate B (2), the slip is provided with slider (6) on slide rail (5), portable vertical splint (7) and slider (6) fixed connection, the both ends of slider (6) are provided with a fixed block respectively, fixed block detachable installs on curb plate A (1) and curb plate B (2), still install the push-and-pull institution that portable vertical splint (7) of drive are close to or keep away from fixed vertical splint subassembly (3) between curb plate A (1) and curb plate B (2).

2. The numerical control steel bar bending device middle clamping device according to claim 1, characterized in that: the side plate A (1) and the side plate B (2) are connected together through bolts between plates.

3. The numerical control steel bar bending device middle clamping device according to claim 2, characterized in that: fixed vertical splint subassembly (3) are including horizontally bottom plate (3.1), the inner surface vertical of bottom plate (3.1) is connected with riser A (3.2), detachable installs on the medial surface of riser A (3.2) and can replace splint A (3.5), the welding has strengthening rib A (3.3) between bottom plate (3.1) and riser A (3.2), has seted up rectangular hole on the length direction of following bottom plate (3.1), and connecting bolt (3.4) run through rectangular hole and are connected with the fixed block that corresponds.

4. The numerical control steel bar bending device middle clamping device according to claim 3, wherein: the movable vertical clamping plate (7) comprises a sleeve ring (7.4) sleeved on the sliding rail (5), the sleeve ring (7.4) is welded on the end face of the sliding block (6), a vertical plate B (7.1) is welded on the surface of the inner end of the sleeve ring (7.4), a reinforcing rib B (7.3) is welded between the vertical plate B (7.1) and the sleeve ring (7.4), and a replaceable clamping plate B (7.2) is detachably installed on the inner end face of the vertical plate B (7.1).

5. The numerical control steel bar bending device middle clamping device according to claim 4, wherein: the sliding rail (5) is a columnar sliding rail, two sides of the bottom of the vertical plate B (7.1) are respectively provided with a guide notch (9), and the guide notches (9) are matched with the corresponding side plate A (1) or side plate B (2).

6. The numerical control steel bar bending device middle clamping device according to claim 5, wherein: the push-pull mechanism is a cylinder (8), one end of the cylinder (8) is hinged between the side plate A (1) and the side plate B (2), and the telescopic end is connected with the lantern ring (7.4) through a hinged seat.