CN214886372U

CN214886372U - Wire rod protector

Info

Publication number: CN214886372U
Application number: CN202120737619.6U
Authority: CN
Inventors: 侯云昌; 侯怀礼; 袁光华
Original assignee: Tianjin Golden Bridge Welding Materials Group Co Ltd
Current assignee: Tianjin Golden Bridge Welding Materials Group Co Ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-26
Anticipated expiration: 2031-04-12

Abstract

The utility model provides a wire rod protector, including power supply, connecting block, first gear, second gear and guard shield mechanism that opens and shuts, power supply fixed connection is on the lateral wall of drawbench, and the one end of connecting block is articulated with the power supply, and the other end fixed connection of connecting block is on first gear, and first gear meshes with the second gear mutually, is connected with logical axle on the second gear, and logical axle is connected with the guard shield mechanism rotation that opens and shuts. A wire rod protector can liberate operating personnel both hands, make operating personnel needn't manually open the guard shield, alleviate intensity of labour, promote the security.

Description

Wire rod protector

Technical Field

The utility model belongs to the tensile protection field of wire rod especially relates to a wire rod protector.

Background

The wire rod needs to be drawn for many times by a drawing machine in the production process of welding materials, and at the moment, the wire rod is easy to break in the drawing process, so that protective devices such as a protective cover need to be installed on the outer side of the drawing machine. The protective device on the conventional drawing machine needs to be opened and closed by directly pulling a handle on the protective device by an operator, but the protective device is large and heavy, so that the operator is very hard to pull the handle manually and directly, and the potential safety hazard is caused when the protective device is close to the drawing machine.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a wire rod protector to liberation operating personnel both hands make operating personnel needn't manually open the guard shield, alleviate intensity of labour, promote the security.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a wire rod protector, the device is located the drawbench, including the guard shield, connecting block and guard shield mechanism that opens and shuts, the guard shield is located the drawing position department of drawbench, power supply fixed connection is on the lateral wall of drawbench, guard shield mechanism that opens and shuts includes first fixed block, the second fixed block and lead to the axle, first fixed block fixed connection is on the drawbench, second fixed block fixed connection is on the guard shield, lead to the axle and rotate with first fixed block and be connected, lead to axle and second fixed block fixed connection, the one end of connecting block is articulated with the power supply, the other end and the logical axle fixed connection of connecting block.

Further, be equipped with transition mechanism between connecting block and the logical axle, transition mechanism includes bearing frame, connecting axle, first gear and second gear, and the bearing frame is installed in the upper surface of drawbench, leads to the axle and installs on the second gear, and the one end of connecting axle is installed on first gear, and the other end and the bearing frame of connecting axle rotate to be connected, and the cylinder was kept away from to the connecting block one end fixed connection is on first gear, and the second gear meshes with first gear mutually.

Further, first fixed block and second fixed block are the structure that the fixed block strengthened the stationary ring, lead to the axle to rotate with the solid fixed ring of first fixed block to be connected, are equipped with the keyway on the solid fixed ring of second fixed block, lead to epaxial be fixed with keyway assorted key, key embedding keyway.

Further, the power source is provided with a connecting piece, and the connecting piece is hinged with the connecting block.

Further, the power source is a cylinder.

Further, the connecting piece is a pin connecting rod.

Furthermore, a protective cover is arranged on the outer sides of the first gear and the second gear. Compared with the prior art, a wire rod protector have following beneficial effect:

(1) a wire rod protector accomplish opening and close to the drawbench guard shield through the lift of cylinder, alleviateed the intensity of labour when operating personnel lifts up the guard shield on the one hand, the safety risk that appears when on the other hand has avoidd operating personnel hand switch guard shield.

(2) A wire rod protector pass through the cylinder and drive the connecting block, the connecting block drives the degree of opening and close of guard shield on the mode control drawbench of intermeshing's first gear second gear, compares directly with the cylinder lifting, the range that the guard shield was opened is bigger.

(3) A wire rod protector through the meshing of first gear and second gear, compare in other lifting mechanisms, the structure is simpler, can improve work stationarity, make overall structure compacter, and maintain the convenience.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is an isometric view of a wire guard according to an embodiment of the present invention;

fig. 2 is a front view of a wire protection device according to an embodiment of the present invention;

fig. 3 is a top view of a wire protection device according to an embodiment of the present invention;

fig. 4 is a left side view of a wire protection device according to an embodiment of the present invention;

fig. 5 is an overall perspective view of a wire protecting device according to an embodiment of the present invention in a state with a protective cover;

fig. 6 is a schematic view illustrating a connection between a through shaft of a wire rod protection device and a second fixing block according to an embodiment of the present invention.

Description of reference numerals:

1. a shield; 2. a drawing machine; 3. a power source; 4. connecting blocks; 41. a first gear; 42. a connecting shaft; 43. a bearing seat; 5. a second gear; 6. passing through the shaft; 7. a first fixed block; 8. a second fixed block; 9. a shield.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The utility model provides a wire rod protector, as shown in fig. 1-4, the device is located drawbench 2, is equipped with guard shield 1 on drawbench 2, including power supply, connecting block 4, first gear 41, second gear 5 and guard shield 1 mechanism that opens and shuts, and power supply 3 is the cylinder, and the cylinder model is: the MAL-25-300 type cylinder manufactured by the company Adam is fixedly connected to the side wall of the drawing machine 2, a Y-shaped belt pin connecting rod is arranged at the cylinder head part of the cylinder, the belt pin connecting rod is an accessory of the cylinder, the belt pin connecting rod is hinged with one end of a connecting block 4, and the other end of the connecting block 4 is fixedly connected to a first gear 41. The upper surface of the drawing machine 2 is provided with a bearing seat 43, and the bearing seat 43 is rotatably connected with the first gear 41 through a connecting shaft 42 so as to fix the first gear 41.

First gear 41 and second gear 5 mesh mutually, compare in other lifting mechanisms, adopt gear drive's structure simpler, can improve the stationarity of work, make overall structure compacter, and maintain the convenience. The second gear 5 is provided with a through shaft 6, and the through shaft 6 is rotatably connected with the opening and closing mechanism of the shield 1.

The guard shield mechanism that opens and shuts includes first fixed block 7 and second

fixed block

8, 7 fixed connection of first fixed block are on

drawbench

2, 8 fixed connection of second fixed block are on guard shield 1, first fixed block 7 is the structure of fixed block reinforcement retaining ring with second fixed block 8, lead to axle 6 and first fixed block 7 to rotate and be connected, be equipped with the keyway on the solid fixed ring of second fixed block 8, lead to being equipped with the key on the axle 6, lead to epaxial key embedding keyway, cooperate in order to lift guard shield 1 through the key, concrete structure is as shown in fig. 6.

The first gear 41 and the second gear 5 are provided with a protective cover 9 on the outer side, as shown in fig. 5, to protect the two gears and keep them clean.

The working principle is as follows:

install guard shield 1 on drawbench 2, when guard shield 1 is opened to needs, start the cylinder, the cylinder drives connecting block 4 upward movement, and connecting block 4 drives first gear 41 clockwise rotation, and with 5 anticlockwise rotations of first gear 41 meshing second gear, second gear 5 drives logical axle 6 and rotates, fixed block 8 and guard shield 1 fixed connection, lead to axle 6 through the key on surperficial key and the keyway cooperation on the fixed block 8, rise guard shield 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire rod protector, the device is located drawbench (2), its characterized in that: including guard shield (1), connecting block (4) and guard shield mechanism that opens and shuts, guard shield (1) are located the drawing position department of drawbench (2), power supply (3) fixed connection is on the lateral wall of drawbench (2), the guard shield mechanism that opens and shuts includes first fixed block (7), second fixed block (8) and logical axle (6), first fixed block (7) fixed connection is on drawbench (2), second fixed block (8) fixed connection is on guard shield (1), lead to axle (6) and first fixed block (7) and rotate and be connected, lead to axle (6) and second fixed block (8) fixed connection, the one end and power supply (3) of connecting block (4) are articulated, the other end and the logical axle (6) fixed connection of connecting block (4).

2. A wire containment apparatus as claimed in claim 1, wherein: connecting block (4) and lead to being equipped with transition mechanism between axle (6), transition mechanism includes bearing frame (43), connecting axle (42), first gear (41) and second gear (5), install in the upper surface of drawbench (2) bearing frame (43), lead to axle (6) and install on second gear (5), the one end of connecting axle (42) is installed on first gear (41), the other end and the bearing frame (43) of connecting axle (42) rotate and are connected, the one end fixed connection who keeps away from the cylinder in connecting block (4) is on first gear (41), second gear (5) mesh with first gear (41) mutually.

3. A wire containment apparatus as claimed in claim 2, wherein: first fixed block (7) and second fixed block (8) are the structure that the fixed block strengthened the stationary ring, lead to axle (6) to rotate with the solid fixed ring of first fixed block (7) to be connected, are equipped with the keyway on the solid fixed ring of second fixed block (8), lead to being fixed with on axle (6) with keyway assorted key, key embedding keyway.

4. A wire containment apparatus as claimed in claim 1, wherein: the power source (3) is provided with a connecting piece which is hinged with the connecting block (4).

5. A wire containment apparatus as claimed in claim 1, wherein: the power source (3) is a cylinder.

6. A wire containment apparatus as claimed in claim 4, wherein: the connecting piece is a connecting rod with a pin.

7. A wire containment apparatus as claimed in claim 1, wherein: the outer sides of the first gear (41) and the second gear (5) are provided with a protective cover (9).