Guiding and guarding supporting device

Abstract

The utility model discloses a guide and guard supporting device which comprises a connecting base. The two lifting assemblies are oppositely located on the two sides of the guide. The first supporting assembly is located on the lifting assembly on one side and used for supporting a supporting arm of the guide. The first supporting assembly is located on one side of the lifting assembly, the second supporting assembly is located on the other side of the lifting assembly and used for supporting a guide plate of the guide, and in the installation process of the guide, the height of the first supporting assembly and the height of the second supporting assembly are adjusted through the lifting assemblies; according to the guide and guard device, the first supporting assembly and the second supporting assembly are arranged, the first supporting assembly and the second supporting assembly support a guide roller and a guide plate correspondingly, and the problem that the guide and guard device is uneven due to the fact that the front end and the rear end are influenced by the gravity of the guide and guard device is solved; the position deviation of the guide roller or the guide plate caused by the gravity of a rolled piece is avoided, and the production quality of a product is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of metal rolling, in particular to a guide support device. Background Art

[0002] The guide is an indispensable induction device for the bar rolling mill. During the rolling process, it plays the role of correctly feeding the rolled piece into the roll and guiding the rolled piece to smoothly exit the roll, preventing the rolled piece from twisting, running sideways and wrapping around the roll. Therefore, the installation of the guide must be correct and stable.

[0003] However, during the installation of the guide, due to the influence of its own gravity, the front end is easily first and the rear end is easily uneven, causing the guide. At the same time, during the use of the guide, due to the influence of the gravity of the rolled piece, the position of the guide roller or guide plate is easily offset, affecting the production quality of the product. For this reason, a guide support device is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a guide support device to solve the problem that during the installation of the guide, the front end is easily first and the rear end are easily uneven due to the influence of its own gravity. At the same time, during the use of the guide, the position of the guide roller or guide plate is easily offset due to the influence of the gravity of the rolled piece, thereby affecting the production quality of the product.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a guide support device, comprising:

[0006] Connecting seat;

[0007] There are two lifting assemblies, which are located on both sides of the guide;

[0008] A first support assembly, located on the lifting assembly on one side, for supporting the support arm of the guide;

[0009] The second supporting assembly is located on the lifting assembly on the other side and is used to support the guide plate of the guide.

[0010] Preferably, the lifting assembly includes a strip groove arranged on the connecting seat, a bidirectional threaded rod is rotatably installed on the inner side of the strip groove, one end of the bidirectional threaded rod extends out of the strip groove and is provided with a turning handle, two sliding blocks are symmetrically provided on the bidirectional threaded rod, one end of a connecting rod is rotatably installed on the two sliding blocks, a lifting platform is rotatably installed on the other ends of the two connecting rods, and a plurality of guide rods penetrating the lifting platform are provided on the connecting seat.

[0011] Preferably, the first support assembly includes a slide rail arranged on the lifting assembly, two support blocks are slidably mounted on the slide rail, a U-shaped support seat adapted to the support arm of the guide is rotatably mounted on the support block, and a positioning pin is provided on the side wall of the U-shaped support seat.

[0012] Preferably, the second supporting assembly includes fixed blocks arranged at both ends of the lifting assembly, a supporting rod is provided between the two fixed blocks, a supporting plate is rotatably mounted on the supporting rod, and both ends of the supporting plate are provided with interfering protrusions that interfere with the guide plate of the guide guard.

[0013] Preferably, a pressure sensor is provided on the lifting assembly, and a buzzer electrically connected to the pressure sensor is provided on the connecting seat.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a guide support device, which supports the support arm of the guide through the first support assembly, and supports the guide plate of the guide through the second support assembly. During the installation of the guide, the height of the first support assembly and the second support assembly of the lifting assembly bar is used to enable the first support assembly and the second support assembly to support the guide roller and the guide plate respectively, thereby avoiding the problem of the guide being uneven due to the front end and the rear end being affected by its own gravity. During the use of the guide, the two ends of the guide are supported by the first support assembly and the second support assembly respectively, thereby avoiding the position displacement of the guide roller or the guide plate due to the gravity of the rolled piece, thereby ensuring the production quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 2 It is a right sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0018] In the figure: 1. Connecting seat; 2. Lifting assembly; 2-1. Bar groove; 2-2. Bidirectional threaded rod; 2-3. Sliding block; 2-4. Connecting rod; 2-5. Lifting platform; 2-6. Guide rod; 2-7. Turn handle; 3. First supporting assembly; 3-1. Slide rail; 3-2. Support block; 3-3. U-shaped supporting seat; 3-4. Positioning pin; 4. Second supporting assembly; 4-1. Fixed block; 4-2. Support rod; 4-3. Support plate; 4-4. Resistance protrusion; 5. Pressure sensor; 6. Buzzer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a guide support device, including a connecting seat 1; two lifting components 2 are provided, and are relatively located on both sides of the guide; the first support component 3 is located on the lifting component 3 on one side, and is used to support the support arm of the guide; the second support component 4 is located on the lifting component 3 on the other side, and is used to support the guide plate of the guide, and the support arm of the guide is supported by the first support component 3, and the guide plate of the guide is supported by the second support component 4. During the installation of the guide, the height of the first support component 3 and the second support component 4 of the lifting component 2 are used to make the first support component 3 and the second support component 4 support the guide roller and the guide plate respectively, avoiding the problem of unevenness of the guide due to the first and rear ends caused by the influence of its own gravity. During the use of the guide, the two ends of the guide are supported by the first support component 3 and the second support component 4 respectively, avoiding the position deviation of the guide roller or the guide plate caused by the influence of the gravity of the rolled piece, thereby ensuring the production quality of the product.

[0021] Specifically, the lifting assembly 2 includes a strip groove 2-1 arranged on the connecting seat 1, a two-way threaded rod 2-2 is rotatably installed on the inner side of the strip groove 2-1, one end of the two-way threaded rod 2-2 extends out of the strip groove 2-1 and is provided with a turning handle 2-7, two sliding blocks 2-3 are symmetrically arranged on the two-way threaded rod 2-2, one end of the connecting rod 2-4 is rotatably installed on the two sliding blocks 2-3, a lifting platform 2-5 is rotatably installed on the other ends of the two connecting rods 2-4, and the other ends of the two connecting rods 2-4 are jointly rotatably installed, and the other ends of the two connecting rods 2-4 are connected to the middle part of the lifting platform 2-5, and a plurality of guide rods 2-6 that penetrate the lifting platform 2-5 are provided on the connecting seat 1. The stability of the movement of the lifting platform 2-5 is ensured by setting the guide rods 2-6, and the two-way threaded rod 2-2 is driven to rotate by rotating the turning handle 2-7, and the two-way threaded rod 2-2 drives the two sliding blocks 2-3 to approach each other, so that the connecting rod 2-4 rotates relatively, driving the lifting platform 2-5 to rise or fall, thereby driving the first support assembly 3 and the second support assembly 4 to support the guide.

[0022] The first support assembly 3 comprises a slide rail 3-1 arranged on the lifting assembly 2, on which two support blocks 3-2 are slidably installed, and on which a U-shaped support seat 3-3 adapted to the support arm of the guide is rotatably installed, and on which the side wall of the U-shaped support seat 3-3 is provided with a positioning pin 3-4. When in use, the U-shaped support seat 3-3 is pushed to the bottom of the support arm, and during the rising process of the lifting assembly 2, the support block 3-2 and the U-shaped support seat 3-3 are driven to rise, so that the bottom of the support arm of the guide enters the inner side of the U-shaped support seat 3-3, and the U-shaped support seat 3-3 is connected to the bottom of the support arm through the positioning pin 3-4, which effectively avoids the problem of the guide roller being uneven due to the front end being first and the rear end being affected by its own gravity during the installation of the guide roller. During the use of the guide roller, the end of the guide roller is supported by the first support assembly 3, which avoids the position deviation of the guide roller due to the influence of the gravity of the rolled piece, thereby ensuring the production quality of the product.

[0023] Specifically, the second support assembly 4 includes fixed blocks 4-1 arranged at both ends of the lifting assembly 2, a support rod 4-2 is arranged between the two fixed blocks 4-1, a support plate 4-3 is rotatably installed on the support rod 4-2, and both ends of the support plate 4-3 are provided with interference protrusions 4-4 that interfere with the guide plate of the guide. In use, when the lifting assembly 2 is started to rise, after the interference protrusion 4-4 on one side interferes with the guide plate of the guide, as the lifting assembly 2 rises, the support plate 4-3 is rotated on the support rod 4-2, so that the interference protrusion 4-4 on the other side also interferes with the guide plate of the guide, and the guide plate of the guide is supported by the interference protrusions 4-4 on both sides, which effectively avoids the problem of the guide being uneven due to the front end being first and the rear end being affected by its own gravity during the installation of the guide. During the use of the guide, the end of the guide is supported by the second support assembly 4, which avoids the position displacement of the guide due to the influence of the gravity of the rolled piece, thereby ensuring the production quality of the product.

[0024] Specifically, a pressure sensor 5 is provided on the lifting component 2, and a buzzer 6 electrically connected to the pressure sensor 5 is provided on the connecting seat 1. The pressure sensor 5 is provided to detect the pressure on the lifting component 2. During the use of the guide, when the pressure on the lifting component 2 exceeds the set value of the pressure sensor 5, the buzzer 6 is started to prompt the staff, so as to conveniently and promptly remind the operator to repair the guide.

[0025] Working principle: During use of the utility model, the guide guard is first installed on the connecting seat 1, and the two lifting components 2 are started respectively to drive the first support component 3 and the second support component 4 to rise, so that the first support component 3 assists in supporting the support arm of the guide guard, and the second support component 4 assists in supporting the guide plate of the guide guard, thereby ensuring the stability of the guide guard during use.

[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guide support device, characterized in that: include: Connecting seat (1); Two lifting assemblies (2) are provided and are located opposite to each other on both sides of the guide; A first support assembly (3), located on the lifting assembly (2) on one side, and used to support the support arm of the guide; The second supporting assembly (4) is located on the lifting assembly (2) on the other side and is used to support the guide plate of the guide.

2. A guide support device according to claim 1, characterized in that: The lifting assembly (2) comprises a strip groove (2-1) arranged on the connecting seat (1), a bidirectional threaded rod (2-2) is rotatably mounted inside the strip groove (2-1), one end of the bidirectional threaded rod (2-2) extends out of the strip groove (2-1) and is provided with a rotating handle (2-7), two sliders (2-3) are symmetrically arranged on the bidirectional threaded rod (2-2), one end of a connecting rod (2-4) is rotatably mounted on the two sliders (2-3), a lifting platform (2-5) is rotatably mounted on the other ends of the two connecting rods (2-4), and a plurality of guide rods (2-6) penetrating the lifting platform (2-5) are provided on the connecting seat (1).

3. A guide support device according to claim 1, characterized in that: The first support assembly (3) comprises a slide rail (3-1) arranged on the lifting assembly (2), two support blocks (3-2) are slidably mounted on the slide rail (3-1), a U-shaped support seat (3-3) adapted to the support arm of the guide is rotatably mounted on the support block (3-2), and a positioning pin (3-4) is provided on the side wall of the U-shaped support seat (3-3).

4. A guide support device according to claim 1, characterized in that: The second support assembly (4) comprises fixed blocks (4-1) arranged at both ends of the lifting assembly (2), a support rod (4-2) is arranged between the two fixed blocks (4-1), a support plate (4-3) is rotatably mounted on the support rod (4-2), and both ends of the support plate (4-3) are provided with abutment protrusions (4-4) abutting against the guide plate of the guide.

5. A guide support device according to claim 1, characterized in that: The lifting component (2) is provided with a pressure sensor (5), and the connecting seat (1) is provided with a buzzer (6) electrically connected to the pressure sensor (5).

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