Bidirectional guide rail type sliding mechanism

Abstract

The utility model provides a bidirectional guide rail type sliding mechanism which comprises a transverse plate, guide rail bodies are fixedly installed on the left side and the right side of the top of the transverse plate, sliding blocks are connected to the front side and the rear side of the surface of each guide rail body in a sliding mode, a transverse rod is fixedly installed on the inner sides of the sliding blocks, and an installation plate is fixedly installed on the top of the transverse rod. An L-shaped plate is fixedly installed on the rear side of the bottom of the transverse plate, an adjusting mechanism is arranged at the bottom of the transverse plate and comprises a connecting shaft, and the connecting shaft is fixedly installed at the middle end of the bottom of the transverse plate. By arranging the adjusting mechanism, the two mounting plates can be bidirectionally moved by using a single air cylinder, so that the overall moving range and the working efficiency of the equipment can be improved, and the situation that the machining equipment mounted at the top of the mounting plate cannot synchronously bidirectionally move due to the fact that the mounting plate can only independently move can be avoided; the part machining efficiency is reduced, and the machining speed is influenced.

Description

Technical Field

[0001] The utility model relates to bidirectional sliding, in particular to a bidirectional guide rail type sliding mechanism, belonging to the technical field of guide rails. Background Art

[0002] Guide rails are grooves or ridges made of metal or other materials that can bear, fix, guide moving devices or equipment and reduce their friction. The longitudinal grooves or ridges on the surface of the guide rails are used to guide and fix machine parts, special equipment, instruments, etc. Guide rails are also called slide rails, linear guides, and linear slides. They are used in linear reciprocating motion occasions and have higher rated loads than linear bearings. At the same time, they can bear a certain torque and can achieve high-precision linear motion under high load conditions;

[0003] A Chinese patent publication (publication number: CN 208787870 U) discloses a two-way guide rail device, including a bottom plate, two guide rails are symmetrically arranged at the front and rear ends of the bottom plate; two slide blocks and an auxiliary block arranged between the two slide blocks are slidably sleeved on the two guide rails; the two front and rear adjacent slide blocks are connected by a connecting plate; a horizontally arranged cylinder is installed under the two connecting plates, the cylinder barrel of the cylinder is connected to the left connecting plate, and the piston rod is connected to the right connecting plate; support columns are respectively arranged at the four corners of the bottom plate corresponding to the positions of the connecting plates. The utility model can push the two connecting plates to the predetermined positions respectively by one cylinder, which saves the cylinder and reduces the space.

[0004] As described in the above case, the device can only move the two connecting plates individually, and cannot move them in two-way synchronously. When processing automobile parts, only moving a single connecting plate may make the processing device unable to move in two directions for synchronous processing, which will reduce the efficiency of automobile parts processing and affect the processing speed. For this reason, a two-way guide rail sliding mechanism is proposed. Utility Model Content

[0005] In view of this, the utility model provides a two-way guide rail sliding mechanism to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: a two-way guide rail sliding mechanism comprises a horizontal plate, a guide rail body is fixedly installed on the left and right sides of the top of the horizontal plate, a slider is slidably connected to the front and rear sides of the surface of the guide rail body, a horizontal bar is fixedly installed on the inner side of the slider, a mounting plate is fixedly installed on the top of the horizontal bar, and an L-shaped plate is fixedly installed on the rear side of the bottom of the horizontal plate;

[0007] An adjustment mechanism is provided at the bottom of the cross plate, and the adjustment mechanism includes a connecting shaft, which is fixedly installed at the middle end of the bottom of the cross plate, and the upper and lower sides of the outer surface of the connecting shaft are movably connected with connecting plates, the rear side of the inner side of the connecting plate is movably connected with the second connecting block, and the front and rear sides of the inner side of the connecting plate are movably connected with the first connecting block, and the right side of the second connecting block and the left side of the first connecting block are provided with connecting rods, the inner side of the connecting rod is fixedly installed on the outer side of the slider, and a cylinder is fixedly installed on the top of the L-shaped plate, and the front side of the cylinder is fixedly connected to the rear side of the first connecting block.

[0008] Further preferably, movable grooves are formed on the outer sides of the first connecting block and the second connecting block, and the outer surface of the connecting rod is slidably connected to the inner cavity of the movable groove.

[0009] Further preferably, a hexagonal block is fixedly mounted on the inner side of the bottom of the connecting rod, and the size of the hexagonal block is larger than the size of the inner side of the bottom of the connecting rod.

[0010] Further preferably, the front side of the left side and the rear side of the right side of the horizontal plate are both provided with limiting grooves, the inner side of the connecting rod is fixedly installed with a limiting rod, and the inner side of the limiting rod is slidably connected to the inner cavity of the limiting groove.

[0011] Further preferably, a fixing mechanism is provided on the top of the mounting plate, the fixing mechanism includes a fixing box, the fixing box is fixedly installed on the left and right sides of the top of the mounting plate, a hard spring is fixedly installed on the outside of the inner cavity of the fixing box, a fixing block is fixedly connected to the inside of the hard spring, an insert block is fixedly installed on the inside of the fixing block, and a pull rod is fixedly installed on the outside of the fixing block.

[0012] Further preferably, a sliding groove is provided at the bottom of the inner cavity of the fixed box, a sliding block is fixedly mounted at the bottom of the fixed block, and the bottom of the sliding block is slidably connected to the inner cavity of the sliding groove.

[0013] Further preferably, a slot is provided inside the inner cavity of the fixing box, and the insert block passes through the inner cavity of the slot and extends to the inner side of the fixing box.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model can use a single cylinder to move two mounting plates in two directions by setting an adjustment mechanism, thereby improving the overall movement range and working efficiency of the equipment, and thus avoiding the situation where the processing equipment installed on the top of the mounting plate cannot move in two directions synchronously due to the mounting plate only being able to move alone, thereby reducing the efficiency of parts processing and affecting the processing speed.

[0016] The utility model discloses the ...

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the main structure diagram of the utility model;

[0020] Figure 2 This is a structural diagram of the fixing mechanism of the utility model;

[0021] Figure 3 This is a structural diagram of the adjustment mechanism of the utility model;

[0022] Figure 4 This is a separation structure diagram of the adjustment mechanism of the utility model.

[0023] Figure numerals: 1. horizontal plate; 2. adjusting mechanism; 201. connecting shaft; 202. connecting plate; 203. first connecting block; 2031. second connecting block; 204. connecting rod; 205. cylinder; 206. limiting groove; 207. limiting rod; 208. hexagonal block; 209. movable groove; 3. fixing mechanism; 301. fixing box; 302. hard spring; 303. fixing block; 304. pulling rod; 305. insert block; 306. sliding groove; 307. sliding block; 308. slot; 4. guide rail body; 5. slider; 6. horizontal bar; 7. mounting plate; 8. L-shaped plate. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] Example 1

[0027] like Figure 1-4 As shown, the embodiment of the utility model provides a two-way guide rail sliding mechanism, including a horizontal plate 1, a guide rail body 4 is fixedly installed on the left and right sides of the top of the horizontal plate 1, and a slider 5 is slidably connected to the front and rear sides of the surface of the guide rail body 4, a horizontal bar 6 is fixedly installed on the inner side of the slider 5, a mounting plate 7 is fixedly installed on the top of the horizontal bar 6, and an L-shaped plate 8 is fixedly installed on the rear side of the bottom of the horizontal plate 1;

[0028] An adjusting mechanism 2 is provided at the bottom of the transverse plate 1, and the adjusting mechanism 2 includes a connecting shaft 201, which is fixedly installed at the middle end of the bottom of the transverse plate 1, and the upper and lower sides of the outer surface of the connecting shaft 201 are movably connected with connecting plates 202, and the rear side of the inner side of the connecting plate 202 is movably connected with the second connecting block 2031, and the front and rear sides of the inner side of the connecting plate 202 are movably connected with the first connecting block 203, and the right side of the second connecting block 2031 and the left side of the first connecting block 203 are both provided with connecting rods 204, and the inner side of the connecting rod 204 is fixedly installed on the outer side of the slider 5, and the top of the L-shaped plate 8 is fixedly installed with a cylinder 205, and the front side of the cylinder 205 is fixedly connected to the rear side of the first connecting block 203.

[0029] By setting up the adjustment mechanism 2, a single cylinder 205 can be used to move the two mounting plates 7 in both directions, thereby improving the overall movement range and working efficiency of the equipment, and thus avoiding the situation where the mounting plate 7 can only move alone, causing the processing equipment installed on the top to be unable to move in both directions synchronously, thereby reducing the efficiency of parts processing and affecting the processing speed.

[0030] Example 2

[0031] In one embodiment, movable grooves 209 are provided on the outer sides of the first connecting block 203 and the second connecting block 2031, and the outer surface of the connecting rod 204 is slidably connected to the inner cavity of the movable groove 209. A hexagonal block 208 is fixedly installed on the inner side of the bottom of the connecting rod 204, and the size of the hexagonal block 208 is larger than the size of the inner side of the bottom of the connecting rod 204. Limiting grooves 206 are provided on the front side of the left side and the rear side of the right side of the cross plate 1. A limiting rod 207 is fixedly installed on the inner side of the connecting rod 204, and the inner side of the limiting rod 207 is slidably connected to the inner cavity of the limiting groove 206.

[0032] By setting the movable groove 209, it is possible to prevent the connecting rod 204 from moving to the left and right due to the flipping of the connecting plate 202 while moving forward and backward, thereby causing the slider 5 to be unable to move normally to the front and rear sides. By setting the hexagonal block 208, the position of the first connecting block 203 and the second connecting block 2031 when moving inward can be limited to prevent them from falling off from the outside of the connecting rod 204 when moving, resulting in the inability to drive the slider 5 to move normally forward and backward. By setting the limiting rod 207 and the limiting groove 206, the moving position of the connecting rod 204 can be limited to prevent it from being offset when moving, thereby affecting the normal movement of the slider 5.

[0033] Example 3

[0034] In one embodiment, a fixing mechanism 3 is provided on the top of the mounting plate 7, and the fixing mechanism 3 includes a fixing box 301, and the fixing box 301 is fixedly installed on the left and right sides of the top of the mounting plate 7, and a hard spring 302 is fixedly installed on the outer side of the inner cavity of the fixing box 301, and a fixing block 303 is fixedly connected to the inner side of the hard spring 302, and an insert block 305 is fixedly installed on the inner side of the fixing block 303, and a pull rod 304 is fixedly installed on the outer side of the fixing block 303, and a sliding groove 306 is provided at the bottom of the inner cavity of the fixing box 301, and a sliding block 307 is fixedly installed at the bottom of the fixing block 303, and the bottom of the sliding block 307 is slidably connected to the inner cavity of the sliding groove 306, and a slot 308 is provided on the inner side of the inner cavity of the fixing box 301, and the insert block 305 penetrates the inner cavity of the slot 308 and extends to the inner side of the fixing box 301.

[0035] By setting the fixing mechanism 3, different processing equipment can be installed and fixed, which facilitates the two-way movement of various processing equipment and improves the processing efficiency. By setting the sliding block 307 and the sliding groove 306, the fixing block 303 can be limited to avoid deviation during movement, thereby affecting the normal fixation of the processing equipment. By setting the slot 308, the moving direction of the insert block 305 can be limited to avoid deviation during movement, thereby affecting the normal fixation of the processing equipment.

[0036] When the utility model is working: first grasp the pull rod 304 and pull it to both sides. At this time, due to the movement of the pull rod 304, the fixed block 303 and the plug block 305 move inward synchronously, and the hard spring 302 is deformed due to the force. Then, the processing equipment is placed on the inner side of the fixed box 301, and then the pull rod 304 is released. At this time, the hard spring 302 is deformed again due to the loss of force, and pushes the fixed block 303, the pull rod 304 and the plug block 305 to move inward synchronously, and the plug block 305 is plugged into the processing equipment. After the equipment is fixed inside the equipment, the cylinder 205 pushes the first connecting block 203 forward to move. At this time, as the first connecting block 203 moves, the connecting plate 202 flips and pushes the second connecting block 2031 to move backward. As the first connecting block 203 and the second connecting block 2031 move to both sides, the connecting rod 204 pulls the slider 5 to move synchronously along the surface of the guide rail body 4, and then the processing equipment installed on the mounting plate 7 can be moved in both directions, thereby completing the position adjustment of the processing equipment.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A two-way guide rail sliding mechanism, characterized in that: It comprises a transverse plate (1), a guide rail body (4) is fixedly mounted on both the left and right sides of the top of the transverse plate (1), a slider (5) is slidably connected to both the front and rear sides of the surface of the guide rail body (4), a transverse bar (6) is fixedly mounted on the inner side of the slider (5), a mounting plate (7) is fixedly mounted on the top of the transverse bar (6), and an L-shaped plate (8) is fixedly mounted on the rear side of the bottom of the transverse plate (1); An adjustment mechanism (2) is provided at the bottom of the transverse plate (1), the adjustment mechanism (2) comprising a connecting shaft (201), the connecting shaft (201) being fixedly mounted at the middle end of the bottom of the transverse plate (1), the upper and lower sides of the outer surface of the connecting shaft (201) being movably connected to connecting plates (202), the rear side of the inner side of the connecting plate (202) being movably connected to a second connecting block (2031), the front and rear sides of the inner side of the connecting plate (202) being movably connected to a first connecting block (203), the right side of the second connecting block (2031) and the left side of the first connecting block (203) being provided with connecting rods (204), the inner side of the connecting rod (204) being fixedly mounted on the outer side of the sliding block (5), the top of the L-shaped plate (8) being fixedly mounted with a cylinder (205), the front side of the cylinder (205) being fixedly connected to the rear side of the first connecting block (203).

2. A two-way guide rail sliding mechanism according to claim 1, characterized in that: The outer sides of the first connecting block (203) and the second connecting block (2031) are both provided with movable grooves (209), and the outer surface of the connecting rod (204) is slidably connected to the inner cavity of the movable groove (209).

3. A two-way guide rail sliding mechanism according to claim 1, characterized in that: A hexagonal block (208) is fixedly mounted on the inner side of the bottom of the connecting rod (204), and the size of the hexagonal block (208) is larger than the size of the inner side of the bottom of the connecting rod (204).

4. A two-way guide rail sliding mechanism according to claim 1, characterized in that: The front side of the left side and the rear side of the right side of the transverse plate (1) are both provided with a limiting groove (206), the inner side of the connecting rod (204) is fixedly mounted with a limiting rod (207), and the inner side of the limiting rod (207) is slidably connected to the inner cavity of the limiting groove (206).

5. The two-way guide rail sliding mechanism according to claim 1, characterized in that: A fixing mechanism (3) is provided on the top of the mounting plate (7), and the fixing mechanism (3) includes a fixing box (301), and the fixing box (301) is fixedly installed on the left and right sides of the top of the mounting plate (7), and a hard spring (302) is fixedly installed on the outer side of the inner cavity of the fixing box (301), and a fixing block (303) is fixedly connected to the inner side of the hard spring (302), and an insert block (305) is fixedly installed on the inner side of the fixing block (303), and a pull rod (304) is fixedly installed on the outer side of the fixing block (303).

6. A two-way guide rail sliding mechanism according to claim 5, characterized in that: A sliding groove (306) is provided at the bottom of the inner cavity of the fixed box (301), a sliding block (307) is fixedly installed at the bottom of the fixed block (303), and the bottom of the sliding block (307) is slidably connected to the inner cavity of the sliding groove (306).

7. The two-way guide rail sliding mechanism according to claim 5, characterized in that: A slot (308) is provided inside the inner cavity of the fixing box (301), and the insert block (305) passes through the inner cavity of the slot (308) and extends to the inner side of the fixing box (301).

Images