CN220921662U

CN220921662U - Adjustable guiding device

Info

Publication number: CN220921662U
Application number: CN202322545561.7U
Authority: CN
Inventors: 李晓林; 孙晖; 谭彦斌
Original assignee: Baotou Linghai Seamless Steel Tube Co ltd
Current assignee: Baotou Linghai Seamless Steel Tube Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-05-10
Anticipated expiration: 2033-09-19

Abstract

The utility model discloses an adjustable guiding device, which comprises a steering mechanism and a driving motor arranged on one side of the steering mechanism; the top of the steering mechanism is provided with a self-locking mechanism; the steering mechanism comprises a guide frame, clamping frames are symmetrically arranged on two sides of the top of the guide frame, two clamping frames are fixedly connected with a driving motor, the output end of the driving motor penetrates through the clamping frames and is fixedly connected with a bidirectional threaded rod, one end of the bidirectional threaded rod, which is far away from the driving motor, is rotationally connected with the clamping frames, the outer side of each of two ends of the bidirectional threaded rod is symmetrically threaded, a threaded sleeve is arranged on the outer side of each of the two ends of the bidirectional threaded rod, the steering mechanism is convenient for angle adjustment of a metal round tube, a push rod is utilized to drive a connecting rod to rotate, and meshing between a gear and clamping teeth is utilized to drive two clamping teeth to simultaneously oppositely move to clamp a support column or simultaneously oppositely move to release limitation of the support column.

Description

Adjustable guiding device

Technical Field

The utility model relates to the technical field of metal processing, in particular to an adjustable guiding device.

Background

The metal tube is a conventionally used device in metal products, and because the length of the metal tube is longer, some metal tubes with thinner tube walls are easy to deform in the use process, which is not beneficial to subsequent production and processing.

The publication number CN213970153U discloses a metal pipe guider, including the base, there are two parallel end plates on the base, there is drive arrangement in the outside of end plate, there is guider at the both ends of end plate, and the guider below is connected with the push pedal through branch, can provide the effect of direction for the metal pipe through the device, has avoided leading to the condition that the thinner metal pipe of wall thickness takes place to bend in the course of working, satisfies the user demand, but this patent still has following problem in the in-service use:

Although this metal pipe guider passes through guider, can provide the effect of direction for the metal pipe, but because the metal pipe probably need carry out angle modulation when processing, guider often uses easily to cause wearing and tearing moreover, and it is also inconvenient to change, has consequently proposed an adjustable guider to in the solution problem that above-mentioned was put forward.

Disclosure of utility model

The technical problems to be solved by the utility model are as follows: because the metal round tube may need to be subjected to angle adjustment during processing, the guide device is often used to easily cause abrasion, and the replacement of the guide device is inconvenient.

The aim of the utility model can be achieved by the following technical scheme:

An adjustable guiding device comprises a steering mechanism and a driving motor arranged at one side of the steering mechanism; the top of the steering mechanism is provided with a self-locking mechanism;

Further comprises:

The steering mechanism comprises a guide frame, clamping frames are symmetrically arranged on two sides of the top of the guide frame, one side of each clamping frame is fixedly connected with a driving motor, the output end of each driving motor penetrates through the clamping frame and is fixedly connected with a bidirectional threaded rod, one end of each bidirectional threaded rod, which is far away from each driving motor, is rotationally connected with the clamping frame, thread sleeves are symmetrically connected with the outer sides of two ends of each bidirectional threaded rod in a threaded manner, bottom plates are fixedly connected with the tops of the thread sleeves, and fixing frames are fixedly connected with the tops of the bottom plates.

As a further scheme of the utility model: the inside central point of mount puts sliding connection has the push rod, the outside cover of push rod one end is equipped with first spring, the one end and the mount laminating of first spring are connected, the spout has been seted up to one side that the push rod is close to first spring, the inside sliding connection of spout has the slider, one side fixedly connected with connecting block of slider.

As a further scheme of the utility model: the inside symmetry fixedly connected with arc piece of connecting block, the surface sliding connection of arc piece has the connecting rod, the top fixedly connected with second spring of connecting rod, the one end that the connecting rod was kept away from to the second spring is connected with the connecting block laminating, the one end that the connecting rod was kept away from to the second spring runs through the connecting block and the block is connected with fixed frame, fixed frame's bottom and spout fixed connection.

As a further scheme of the utility model: the utility model discloses a push rod, including bottom plate, push rod, rack, first recess has been seted up to one side that the bottom plate is close to the push rod, the inside sliding connection of first recess has the cylinder, one side and the slider fixed connection of cylinder, the one end symmetry rotation that the cylinder was kept away from to the push rod is connected with the connecting rod, two the one end rotation that the push rod was kept away from to the connecting rod is connected with the gear, two one side and the mount rotation of gear are connected with two the opposite side meshing of gear is connected with the clamp tooth, two one side and the mount sliding connection of clamp tooth.

As a further scheme of the utility model: the self-locking mechanism comprises a support column, the bottom of the support column is connected with the bottom plate in a clamping mode, a second groove is formed in the top of the support column, and a T-shaped block is connected in the second groove in a sliding mode.

As a further scheme of the utility model: the support column is close to the both sides symmetry fixedly connected with third spring of second recess, two the one end that the support column was kept away from to the third spring is fixedly connected with T type piece, the third recess has been seted up to the bilateral symmetry at T type piece top, two the inside rotation of third recess is connected with the clamp splice.

As a further scheme of the utility model: one side fixedly connected with fourth spring of clamp splice, two the one end and the third recess fixed connection of clamp splice are kept away from to the fourth spring, two one side laminating of clamp splice is connected with the grip block, the bottom and the T type piece laminating of grip block are connected, the guiding hole has been seted up to one side of grip block, the inside fixedly connected with arc rubber of guiding hole.

The utility model has the beneficial effects that:

1. The angle of the metal round tube can be conveniently adjusted by arranging the steering mechanism, the connecting rod is driven to rotate by the push rod, the meshing effect between the gear and the clamping teeth is utilized, so that the two clamping teeth are driven to move in opposite directions simultaneously to clamp the support column or the two clamping teeth are driven to move in opposite directions simultaneously to release the limitation of the support column, the connecting block is driven to move by the sliding block, so that the connecting rod rotates along the surface of the arc block, the sliding block is fixed by utilizing the cooperation between the connecting rod and the fixed frame, the cylinder is prevented from moving in the first groove, the restoring force of the first spring is utilized after the first spring is compressed, the push rod always has outward force, and the clamping teeth and the support column are kept in a fitting state;

2. Can be with holding the piece and install on the support column fast through setting up self-locking mechanism, drive T type piece downwardly moving through the grip block, utilize mutually supporting between support column and the grip block, thereby make the grip block rotate around T type piece and closely laminate with the grip block, can realize grip block self-locking function, when the grip block takes out, utilize the third spring to drive T type piece and upwards move in the second recess, thereby make support column and grip block separation, utilize mutually supporting between fourth spring and the grip block, thereby make autosegregation between grip block and the grip block, the change of grip block of being convenient for.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the fixing frame in the utility model;

FIG. 4 is a schematic view of the first spring in its relaxed state configuration according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 6 is a schematic view of a rotational state structure of a connecting rod according to the present utility model;

FIG. 7 is an enlarged schematic view of the structure of FIG. 1 according to the present utility model;

FIG. 8 is a schematic view showing the structure of the clamp block in the unfolded state in the present utility model.

In the figure: 1. a steering mechanism; 101. a guide frame; 102. a clamping frame; 103. a driving motor; 104. a two-way threaded rod; 105. a thread sleeve; 106. a bottom plate; 107. a fixing frame; 108. a push rod; 109. a first spring; 110. a chute; 111. a slide block; 112. a connecting block; 113. an arc-shaped block; 114. a connecting rod; 115. a second spring; 116. a fixed frame; 117. a first groove; 118. a cylinder; 119. a connecting rod; 120. a gear; 121. clamping teeth; 2. a self-locking mechanism; 201. a support column; 202. a second groove; 203. a T-shaped block; 204. a third spring; 205. a third groove; 206. clamping blocks; 207. a fourth spring; 208. a clamping block; 209. a guide hole; 210. arc rubber.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

As shown in fig. 1 to 8, an adjustable guiding device comprises a steering mechanism 1 and a driving motor 103 arranged on one side of the steering mechanism 1; the top of the steering mechanism 1 is provided with a self-locking mechanism 2; the steering mechanism 1 comprises a guide frame 101, clamping frames 102 are symmetrically arranged on two sides of the top of the guide frame 101, one side of each clamping frame 102 is fixedly connected with a driving motor 103, the output end of each driving motor 103 penetrates through the corresponding clamping frame 102 and is fixedly connected with a bidirectional threaded rod 104, one end of each bidirectional threaded rod 104, which is far away from the corresponding driving motor 103, is rotationally connected with the corresponding clamping frame 102, thread sleeves 105 are symmetrically and threadedly connected to the outer sides of the two ends of each bidirectional threaded rod 104, bottom plates 106 are fixedly connected to the tops of the two thread sleeves 105, fixing frames 107 are fixedly connected to the tops of the two bottom plates 106, the driving motor 103 drives the corresponding bidirectional threaded rods 104 to rotate, and the two clamping blocks 208 are driven to move in opposite directions or move in opposite directions under the action of threads between the corresponding bidirectional threaded rods 104 and the thread sleeves 105;

The center position inside the fixing frame 107 is slidably connected with a push rod 108, a first spring 109 is sleeved on the outer side of one end of the push rod 108, one end of the first spring 109 is in fit connection with the fixing frame 107, a sliding groove 110 is formed in one side, close to the first spring 109, of the push rod 108, a sliding block 111 is slidably connected inside the sliding groove 110, one side of the sliding block 111 is fixedly connected with a connecting block 112, and the restoring force of the first spring 109 after being compressed is utilized to enable the push rod 108 to always have outward force, so that the clamping teeth 121 and the supporting columns 201 are kept in a fit state;

The inside of the connecting block 112 is symmetrically and fixedly connected with an arc block 113, the surface of the arc block 113 is connected with a connecting rod 114 in a sliding manner, the top of the connecting rod 114 is fixedly connected with a second spring 115, one end, far away from the connecting rod 114, of the second spring 115 is connected with the connecting block 112 in a fitting manner, one end, far away from the second spring 115, of the connecting rod 114 penetrates through the connecting block 112 and is connected with a fixed frame 116 in a clamping manner, the bottom of the fixed frame 116 is fixedly connected with the sliding groove 110, the connecting block 112 is driven to move through the sliding block 111, so that the connecting rod 114 rotates along the surface of the arc block 113, and the sliding block 111 is fixed by utilizing the cooperation between the connecting rod 114 and the fixed frame 116;

The bottom plate 106 is close to one side of the push rod 108 and is provided with a first groove 117, a cylinder 118 is connected in a sliding manner in the first groove 117, one side of the cylinder 118 is fixedly connected with the sliding block 111, one end of the push rod 108 far away from the cylinder 118 is symmetrically and rotationally connected with a connecting rod 119, one ends of the two connecting rods 119 far away from the push rod 108 are rotationally connected with gears 120, one sides of the two gears 120 are rotationally connected with a fixing frame 107, the other sides of the two gears 120 are in meshed connection with clamping teeth 121, one sides of the two clamping teeth 121 are in sliding connection with the fixing frame 107, and the two clamping teeth 121 are driven to simultaneously and oppositely move to clamp the support column 201 or the two clamping teeth 121 simultaneously and oppositely move to release the limitation on the support column 201 so that the support column 201 can rotate;

The self-locking mechanism 2 comprises a support column 201, the bottom of the support column 201 is connected with the bottom plate 106 in a clamping way, a second groove 202 is formed in the top of the support column 201, a T-shaped block 203 is connected in the second groove 202 in a sliding way, and the state of the clamping block 206 can be changed by changing the position of the T-shaped block 203;

The two sides of the support column 201, which are close to the second grooves 202, are symmetrically and fixedly connected with third springs 204, one ends of the two third springs 204, which are far away from the support column 201, are fixedly connected with a T-shaped block 203, the two sides of the top of the T-shaped block 203 are symmetrically provided with third grooves 205, the interiors of the two third grooves 205 are rotationally connected with clamping blocks 206, and the T-shaped block 203 is driven to move upwards in the second grooves 202 by the third springs 204, so that the support column 201 is separated from the clamping blocks 206;

One side fixedly connected with fourth spring 207 of two clamp splice 206, one end that clamp splice 206 was kept away from to two fourth springs 207 and third recess 205 fixed connection, one side laminating of two clamp splice 206 is connected with grip block 208, the bottom and the T type piece 203 laminating of grip block 208 are connected, guiding hole 209 has been seted up to one side of grip block 208, the inside fixedly connected with arc rubber 210 of guiding hole 209, be convenient for laminate the metal pipe of different diameters through arc rubber 210, utilize the mutually supporting between fourth spring 207 and the clamp splice 206, thereby make automatic separation between clamp splice 206 and the grip block 208, the change of grip block 208 of being convenient for.

The working principle of the utility model is as follows:

Before the adjustable guiding device is used, the whole condition of the device needs to be checked firstly to ensure that normal work can be carried out, and according to the method shown in fig. 1-8, the driving motor 103 is started to drive the bidirectional threaded rod 104 to rotate, the two clamping blocks 208 are driven to move in opposite directions by utilizing the threaded action between the bidirectional threaded rod 104 and the threaded sleeve 105, the distance between the two guiding holes 209 is reduced, a metal round tube is inserted between the two guiding holes 209, and then the metal round tube is fixed;

Secondly, when the angle of the metal round tube needs to be adjusted, firstly, the cylinder 118 is held to drive the sliding block 111 to move to one side of the fixed frame 116, so that the connecting rod 114 rotates around the surface of the arc-shaped block 113, the limit of the connecting rod 114 to the fixed frame 116 is released, then the cylinder 118 moves in the first groove 117, so that the push rod 108 is driven to move towards the direction of the support column 201, and the two clamping teeth 121 can be separated from the support column 201 by utilizing the meshing effect between the gear 120 and the clamping teeth 121, so that the angle of the metal round tube can be adjusted;

Finally, when the clamping block 208 needs to be replaced, the clamping block 208 is moved upwards to drive the T-shaped block 203 to move upwards in the second groove 202, so that the support column 201 is separated from the clamping block 206, and the clamping block 206 and the clamping block 208 are automatically separated by utilizing the mutual cooperation between the fourth spring 207 and the clamping block 206, so that the replacement of the clamping block 208 is facilitated.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims

1. An adjustable guiding device comprises a steering mechanism (1) and a driving motor (103) arranged on one side of the steering mechanism (1); the top of the steering mechanism (1) is provided with a self-locking mechanism (2);

Characterized by further comprising:

The steering mechanism (1) comprises a guide frame (101), clamping frames (102) are symmetrically arranged on two sides of the top of the guide frame (101), one side of each clamping frame (102) is fixedly connected with a driving motor (103), the output end of each driving motor (103) penetrates through each clamping frame (102) and is fixedly connected with a bidirectional threaded rod (104), one end, far away from each driving motor (103), of each bidirectional threaded rod (104) is rotationally connected with each clamping frame (102), thread sleeves (105) are symmetrically connected to the outer sides of two ends of each bidirectional threaded rod (104), bottom plates (106) are fixedly connected to the tops of the thread sleeves (105), and fixing frames (107) are fixedly connected to the tops of the bottom plates (106).

2. The adjustable guiding device according to claim 1, wherein a push rod (108) is slidably connected to the central position inside the fixing frame (107), a first spring (109) is sleeved on the outer side of one end of the push rod (108), one end of the first spring (109) is in fit connection with the fixing frame (107), a sliding groove (110) is formed in one side, close to the first spring (109), of the push rod (108), a sliding block (111) is slidably connected to the inner portion of the sliding groove (110), and a connecting block (112) is fixedly connected to one side of the sliding block (111).

3. The adjustable guiding device according to claim 2, wherein the arc-shaped block (113) is symmetrically and fixedly connected to the inside of the connecting block (112), the connecting rod (114) is slidably connected to the surface of the arc-shaped block (113), the second spring (115) is fixedly connected to the top of the connecting rod (114), one end, away from the connecting rod (114), of the second spring (115) is in fit connection with the connecting block (112), one end, away from the second spring (115), of the connecting rod (114) penetrates through the connecting block (112) and is connected with the fixing frame (116) in a clamping manner, and the bottom of the fixing frame (116) is fixedly connected with the sliding groove (110).

4. An adjustable guiding device according to claim 1, characterized in that a first groove (117) is formed in one side, close to the push rod (108), of the bottom plate (106), a cylinder (118) is connected to the first groove (117) in a sliding manner, one side of the cylinder (118) is fixedly connected with the sliding block (111), one end, far away from the cylinder (118), of the push rod (108) is symmetrically connected with a connecting rod (119), one end, far away from the push rod (108), of two connecting rods (119) is rotationally connected with a gear (120), one side of the two gears (120) is rotationally connected with the fixing frame (107), the other side of the two gears (120) is connected with a clamping tooth (121) in a meshed manner, and one side of the two clamping teeth (121) is connected with the fixing frame (107) in a sliding manner.

5. An adjustable guiding device according to claim 1, characterized in that the self-locking mechanism (2) comprises a supporting column (201), the bottom of the supporting column (201) is connected with the bottom plate (106) in a clamping way, a second groove (202) is formed in the top of the supporting column (201), and a T-shaped block (203) is connected in a sliding way in the second groove (202).

6. The adjustable guiding device according to claim 5, wherein a third spring (204) is fixedly connected to two sides of the supporting column (201) close to the second groove (202), one end of the two third springs (204) far away from the supporting column (201) is fixedly connected with the T-shaped block (203), a third groove (205) is symmetrically formed on two sides of the top of the T-shaped block (203), and a clamping block (206) is rotatably connected to the inside of the two third grooves (205).

7. The adjustable guiding device according to claim 6, wherein one side of each clamping block (206) is fixedly connected with a fourth spring (207), one end, away from each clamping block (206), of each fourth spring (207) is fixedly connected with a third groove (205), one side of each clamping block (206) is connected with a clamping block (208) in a fitting manner, the bottom of each clamping block (208) is connected with a T-shaped block (203) in a fitting manner, one side of each clamping block (208) is provided with a guiding hole (209), and an arc rubber (210) is fixedly connected to the inside of each guiding hole (209).