Inner guide rail structure

Abstract

The utility model belongs to the technical field of guide rail structures, and particularly relates to an inner guide rail structure which comprises a guide rail body, the lower end of the guide rail body is in lap joint with a guide rail installation frame, the left end and the right end of the guide rail body are both fixedly connected with installation side plates, and a plurality of first insertion holes are formed in the two installation side plates. According to the utility model, the threaded rod, the fixed plate, the L-shaped frame and the mounting frame are matched with each other to drive the corresponding upper clamping plate and lower clamping plate to move relatively, so that the effect of fixedly clamping the two mounting side plates at the upper end of the guide rail mounting frame can be achieved, and the mounting process of the guide rail main body is achieved; correspondingly, when the guide rail main body is damaged, the corresponding upper clamping plate and the corresponding lower clamping plate are driven to be away from each other, the two lower clamping plates are taken out from the interiors of the two mounting frames under the action of bolts, and then the guide rail main body can be conveniently taken down from the guide rail mounting frame by upwards pulling the guide rail main body.

Description

Technical Field

[0001] The utility model belongs to the technical field of guide rail structures, and in particular relates to an inner guide rail structure. Background Art

[0002] A guide rail is a device with 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 rail are used to guide and fix machine parts, special equipment, instruments, etc. The guide rail is also called a slide rail.

[0003] Problems with existing technologies:

[0004] Most of the existing guide rails are directly fixed on the top surface of the civil structure, and most of them are installed in a completely fixed manner, which makes it inconvenient to disassemble and replace the guide rails when they are damaged during use, affecting the normal use of the guide rails. Utility Model Content

[0005] The purpose of the utility model is to provide an inner guide rail structure, which can solve the problem that most of the existing guide rails are directly fixed on the top surface of the civil structure, and most of their installation methods are completely fixed, which makes it inconvenient to disassemble and replace the guide rails when they are damaged during use, affecting the normal use of the guide rails.

[0006] The technical solution adopted by the utility model is as follows:

[0007] An inner guide rail structure, comprising a guide rail body, the lower end of the guide rail body being overlapped with a guide rail mounting frame, the left and right ends of the guide rail body being fixedly connected with mounting side plates, and a plurality of plug holes 1 are provided inside the two mounting side plates, and mounting mechanisms 1 are provided on the two mounting side plates, and the lower ends of the two mounting mechanisms 1 respectively pass through the plurality of plug holes 1 provided inside the two mounting side plates and the plurality of plug holes 2 provided on the left and right sides of the upper end of the guide rail mounting frame, and are respectively plugged with the two mounting mechanisms 2;

[0008] The two mounting mechanisms 2 are both fixedly connected to the mounting side plates, and the two mounting mechanisms 2 are respectively threadedly connected to the lower sides of the two mounting mechanisms 1; a plurality of limit grooves are provided inside the guide rail body, and each limit groove is respectively engaged with a plurality of limit blocks fixedly connected to the upper end of the guide rail mounting frame.

[0009] The left and right sides of the front end of the guide rail body are fixedly connected with connecting blocks, and the two connecting blocks are provided with mounting bolts. The lower ends of the two mounting side plates are overlapped with the upper end of the guide rail mounting frame.

[0010] Bolt blocks are fixedly connected to the left and right sides of the rear end of the guide rail body, and the two bolt blocks are respectively matched with two mounting bolts. A plurality of mounting holes are opened inside the left and right sides of the lower end of the guide rail mounting frame.

[0011] The two mounting mechanisms 1 each include an upper clamping plate, the lower ends of the two upper clamping plates are fixedly connected with a rod group, and each rod group includes a plurality of rods, the lower ends of the two rod groups respectively pass through a plurality of insertion holes 1 opened inside the two mounting side plates and a plurality of insertion holes 2 opened on the left and right sides of the upper end of the guide rail mounting frame, and are respectively connected with the two mounting mechanisms 2.

[0012] The lower ends of the two upper clamps are overlapped on the upper ends of the two mounting side plates respectively, and the two upper clamps are threadedly connected to the two threaded rods through threaded holes opened inside them respectively. The upper ends of the two threaded rods are provided with rotating handles, and the upper side bare rod parts of the two threaded rods are movably connected to the upper ends of the two L-shaped frames respectively.

[0013] The lower ends of the two L-shaped frames are fixedly connected to the upper ends of the two mounting side plates, and the upper sides of the two L-shaped frames are fixedly connected to two fixing rods. The lower ends of the four fixing rods pass through the two limiting holes opened inside the two upper clamping plates and are fixedly connected to the two fixing plates.

[0014] The relatively close ends of the two fixing plates are respectively fixedly connected to the relatively far ends of the two mounting side plates, and the two fixing plates are movably connected to the middle bare rod positions of the two threaded rods through the connecting holes opened inside them, and the lower sides of the two threaded rods are respectively threadedly connected to the two mounting mechanisms.

[0015] The two mounting mechanisms 2 both include mounting frames, and the two mounting frames are respectively threadedly connected to the two threaded rods through threaded holes opened inside the upper ends thereof, and the two mounting frames are both clamped with lower clamps inside, and the two lower clamps are respectively plugged with the two plug rod groups through a plurality of plug holes 3 opened inside thereof, and latches are provided on the front and rear sides of the two mounting frames.

[0016] The four latches are respectively sleeved with two lower clamps with latch holes opened inside the front and rear ends, the four latches are sleeved with springs, the upper ends of the four springs are respectively fixedly connected to the upper sides of the four latches, the lower ends of the four springs are respectively fixedly connected to the upper ends of the two mounting frames, the upper ends of the two lower clamps are overlapped with the upper sides of the guide rail mounting frames, and the front and rear ends of the two mounting frames are fixedly connected with limiting blocks.

[0017] The four limiting blocks are movably connected to the four limiting rods respectively, the upper and lower ends of the four limiting rods are fixedly connected to the upper and lower side surfaces inside the four concave plates respectively, and the relatively close ends of the four concave plates are fixedly connected to the relatively far ends of the two mounting side plates respectively.

[0018] The technical effects achieved by the utility model are:

[0019] The utility model can drive the corresponding upper clamping plate and the lower clamping plate to move relative to each other through the mutual cooperation between the arranged threaded rod, the fixing plate, the L-shaped frame and the mounting frame, so as to achieve the effect of fixing and clamping the two mounting side plates on the upper end of the guide rail mounting frame, thereby achieving the installation process of the guide rail body. Correspondingly, when the guide rail body is damaged, the corresponding upper clamping plate and the lower clamping plate are driven to move away from each other, and the two lower clamping plates are respectively taken out from the inside of the two mounting frames under the action of the latch, and then the guide rail body can be conveniently removed from the guide rail mounting frame by pulling it upwards, so as to facilitate the installation of the guide rail body. Replacement processing is carried out. During the process of installing the guide rail body on the guide rail mounting frame, the mutual cooperation between the set rod group, upper clamping plate, lower clamping plate, mounting side plate and guide rail mounting frame can ensure the stability of the guide rail body during installation to a great extent. The mutual cooperation between the set limit blocks and the limit grooves can limit the installation position of the guide rail body. The mutual cooperation between the set connecting blocks, mounting bolts and bolt blocks can make the two adjacent guide rail bodies fit tightly when installing multiple guide rail bodies, and the stability between the two adjacent guide rail bodies is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a main perspective structural schematic diagram of the utility model;

[0021] Figure 2 It is a right-side stereoscopic structural schematic diagram of the utility model;

[0022] Figure 3 It is a right-side cross-sectional three-dimensional structural schematic diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the main three-dimensional structure of the guide rail mounting frame in the utility model;

[0024] Figure 5 It is a schematic diagram of a main three-dimensional structure of the installation mechanism in the utility model;

[0025] Figure 6 It is a right-side stereoscopic structural schematic diagram of the second installation mechanism in the utility model;

[0026] Figure 7 It is a schematic diagram of the second main perspective structure of the installation mechanism in the utility model;

[0027] Figure 8 It is a schematic diagram of the main stereoscopic structure of the guide rail body in the utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Guide rail mounting frame; 2. Mounting mechanism 1; 21. Rod assembly; 22. Threaded rod; 23. Fixing plate; 24. Upper clamping plate; 25. Fixing rod; 26. L-shaped frame; 3. Mounting mechanism 2; 31. Concave plate; 32. Limiting rod; 33. Limiting block; 34. Latch; 35. Spring; 36. Lower clamping plate; 37. Mounting frame; 4. Mounting side plate; 5. Mounting bolt; 6. Connecting block; 7. Guide rail body; 8. Limiting block; 9. Bolt block; 10. Limiting groove. DETAILED DESCRIPTION

[0030] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0031] like Figure 1-8 As shown, an inner guide rail structure comprises a guide rail main body 7, a guide rail mounting frame 1 is overlapped at the lower end of the guide rail main body 7, and the left and right ends of the guide rail main body 7 are fixedly connected with mounting side plates 4, and a plurality of plug holes 1 are opened inside the two mounting side plates 4, and mounting mechanisms 1 2 are arranged on the two mounting side plates 4, and the lower ends of the two mounting mechanisms 1 2 respectively pass through a plurality of plug holes 1 opened inside the two mounting side plates 4 and a plurality of plug holes 2 opened on the left and right sides of the upper end of the guide rail mounting frame 1, and are respectively plugged with two mounting mechanisms 2 3, and the mutual cooperation between the arranged mounting mechanisms 1 2, the mounting mechanisms 2 3 and the mounting side plates 4 can quickly achieve the effect of mounting the guide rail main body 7 on the guide rail mounting frame 1, and accordingly, when the guide rail main body 7 is damaged during use, it can be conveniently removed from the guide rail mounting frame 1, and then it is convenient to replace it, so that the device makes the installation and disassembly process of the guide rail main body 7 more convenient;

[0032] The two mounting mechanisms 2 3 are both fixedly connected to the mounting side plates 4, and the two mounting mechanisms 2 3 are respectively threadedly connected to the lower sides of the two mounting mechanisms 1 2. A plurality of limit grooves 10 are provided inside the guide rail body 7, and each limit groove 10 is respectively engaged with a plurality of limit blocks 8 fixedly connected to the upper end of the guide rail mounting frame 1. The mutual cooperation between the limit grooves 10 and the limit blocks 8 can limit the installation position of the guide rail body 7 on the guide rail mounting frame 1.

[0033] Furthermore, connecting blocks 6 are fixedly connected to the left and right sides of the front end of the guide rail body 7, and mounting bolts 5 are provided on the two connecting blocks 6. Bolt blocks 9 are fixedly connected to the left and right sides of the rear end of the guide rail body 7, and the two bolt blocks 9 are respectively adapted to the two mounting bolts 5. A plurality of mounting holes are provided inside the left and right sides of the lower end of the guide rail mounting frame 1. Through the mutual cooperation among the provided bolt blocks 9, the connecting blocks 6 and the mounting bolts 5, the stability of the connection between the two adjacent guide rail bodies 7 can be ensured during the installation of multiple guide rail bodies 7, and it can be ensured that the two adjacent guide rail bodies 7 can always fit tightly together.

[0034] Furthermore, the two mounting mechanisms 2 each include an upper clamping plate 24, the lower ends of the two upper clamping plates 24 are fixedly connected with a plug rod group 21, the lower ends of the two plug rod groups 21 respectively pass through a plurality of plug holes 1 opened inside the two mounting side plates 4 and a plurality of plug holes 2 opened on the left and right sides of the upper end of the guide rail mounting frame 1 and are respectively plugged into the two mounting mechanisms 2 3, the lower ends of the two upper clamping plates 24 are respectively overlapped on the upper ends of the two mounting side plates 4, the two upper clamping plates 24 are respectively threadedly connected with the two threaded rods 22 through the threaded holes opened inside them, the upper side smooth rod parts of the two threaded rods 22 are respectively movably connected to the upper ends of the two L-shaped frames 26, the lower ends of the two L-shaped frames 26 are respectively fixedly connected to the upper ends of the two mounting side plates 4, the upper sides of the two L-shaped frames 26 are fixedly connected with two fixing rods 25, the lower ends of the four fixing rods 25 respectively pass through the two upper clamping plates 2 4, two limiting holes are provided inside and are fixedly connected to the two fixing plates 23 respectively, the relatively close ends of the two fixing plates 23 are fixedly connected to the relatively far ends of the two mounting side plates 4 respectively, the two fixing plates 23 are movably connected to the middle light rod positions of the two threaded rods 22 through the connecting holes provided inside them, the lower sides of the two threaded rods 22 are respectively threadedly connected to the two mounting mechanisms 23, and the two upper clamping plates 24 can be driven to move upward when the guide rail body 7 is replaced under the cooperation between the provided fixing plates 23, the fixing rods 25 and the L-shaped frame 26 by rotating the two threaded rods 22, thereby driving the two plug-in rod groups 21 to move upward until the two plug-in rod groups 21 are respectively moved out from the inside of the several plug-in holes 1 provided inside the two mounting side plates 4 and the several plug-in holes 2 provided on the left and right sides of the upper end of the guide rail mounting frame 1.

[0035] The two mounting mechanisms 2 3 both include mounting frames 37, and the two mounting frames 37 are respectively threadedly connected to the two threaded rods 22 through the threaded holes opened inside the upper ends thereof, and the lower clamping plates 36 are clamped inside the two mounting frames 37, and the two lower clamping plates 36 are respectively plugged with the two plug rod groups 21 through the plurality of plug holes 3 opened inside the two mounting frames 37, and the front and rear sides of the two mounting frames 37 are provided with latches 34, and the four latches 34 are respectively sleeved with the lower clamping plates 36 with latch holes opened inside the two front and rear ends, and the four latches 34 are sleeved with springs 35, and the upper ends of the two lower clamping plates 36 are overlapped with the upper side of the guide rail mounting frame 1, and the front and rear ends of the two mounting frames 37 are fixedly connected with limiting blocks 33, and the four limiting blocks 33 are respectively movably connected with the four limiting rods 32, and the upper and lower ends of the four limiting rods 32 are respectively fixedly connected to the upper and lower side surfaces inside the four concave plates 31, and the four concave plates 31 are relatively close to each other. The ends are fixedly connected to the relatively distant ends of the two mounting side plates 4, and in the process of driving the two upper clamping plates 24 to move upward, the rotation of the two threaded rods 22 can drive the two mounting frames 37 to move downward, and then drive the two lower clamping plates 36 to move downward. At this time, the two lower clamping plates 36 are not plugged into the two plug rod groups 21, and then the four latches 34 are pulled upward so that the four latches 34 are respectively moved out from the two latch holes opened in the two lower clamping plates 36, and then the two lower clamping plates 36 are pulled to the left and right sides respectively to be conveniently removed from the inside of the two mounting frames 37. At this time, the guide rail body 7 can be easily removed from the guide rail mounting frame 1 by pulling it upward, so as to facilitate its replacement. The mutual cooperation between the concave plate 31, the limiting rod 32 and the limiting block 33 can limit the movement direction of the mounting frame 37.

[0036] The working principle of the utility model is:

[0037] When the guide rail body 7 needs to be replaced during the use of the device, the two upper clamping plates 24 are driven to move upward by rotating the two threaded rods 22. At the same time, the two mounting frames 37 and the two lower clamping plates 36 can be driven to move downward by rotating the two threaded rods 22. In this process, the two plug-in rod groups 21 move upward and move out from the multiple plug-in holes 1 opened inside the two mounting side plates 4 and the multiple plug-in holes 2 opened on the left and right sides of the upper end of the guide rail mounting frame 1. After the two plug-in rod groups 21 are completely moved out, the two are stopped from rotating. The threaded rod 22 is then pulled upward to move the four latches 34 out of the two latch holes formed inside the two lower clamps 36. After the four latches 34 are moved out, the two lower clamps 36 can be pulled to the left and right sides respectively to conveniently remove them from the inside of the two mounting frames 37. At this time, the two lower clamps 36 no longer affect the disassembly process of the guide rail body 7. The guide rail body 7 can then be easily removed from the guide rail mounting frame 1 by pulling it upward, thereby facilitating the replacement of the guide rail body 7.

[0038] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An inner guide rail structure, comprising a guide rail body (7), characterized in that: The lower end of the guide rail body (7) is overlapped with a guide rail mounting frame (1), the left and right ends of the guide rail body (7) are fixedly connected with mounting side plates (4), and a plurality of plug holes (1) are provided inside the two mounting side plates (4), and mounting mechanisms (2) are provided on the two mounting side plates (4), and the lower ends of the two mounting mechanisms (2) respectively pass through the plurality of plug holes (1) provided inside the two mounting side plates (4) and the plurality of plug holes (2) provided on the left and right sides of the upper end of the guide rail mounting frame (1), and are respectively plugged with the two mounting mechanisms (3); The two mounting mechanisms (2) (3) are both fixedly connected to the mounting side plate (4), and the two mounting mechanisms (2) are respectively threadedly connected to the lower sides of the two mounting mechanisms (2). A plurality of limit grooves (10) are provided inside the guide rail body (7), and each limit groove (10) is respectively engaged with a plurality of limit blocks (8) fixedly connected to the upper end of the guide rail mounting frame (1).

2. An inner guide rail structure according to claim 1, characterized in that: The left and right sides of the front end of the guide rail body (7) are fixedly connected to connection blocks (6), and both connection blocks (6) are provided with mounting bolts (5).

3. An inner guide rail structure according to claim 2, characterized in that: Bolt blocks (9) are fixedly connected to the left and right sides of the rear end of the guide rail main body (7), and the two bolt blocks (9) are respectively matched with the two mounting bolts (5). A plurality of mounting holes are provided inside the left and right sides of the lower end of the guide rail mounting frame (1).

4. The inner guide rail structure according to claim 1, characterized in that: The two installation mechanisms (2) each comprise an upper clamping plate (24), the lower ends of the two upper clamping plates (24) being fixedly connected to an insertion rod group (21), the lower ends of the two insertion rod groups (21) respectively passing through a plurality of insertion holes (1) provided inside the two installation side plates (4) and a plurality of insertion holes (2) provided on both left and right sides of the upper end of the guide rail mounting frame (1), and respectively plugged into the two installation mechanisms (3).

5. An inner guide rail structure according to claim 4, characterized in that: The lower ends of the two upper clamping plates (24) are respectively overlapped on the upper ends of the two mounting side plates (4), and the two upper clamping plates (24) are respectively threadedly connected to the two threaded rods (22) through threaded holes opened therein, and the upper side smooth rod parts of the two threaded rods (22) are respectively movably connected to the upper ends of the two L-shaped frames (26).

6. An inner guide rail structure according to claim 5, characterized in that: The lower ends of the two L-shaped frames (26) are respectively fixedly connected to the upper ends of the two mounting side plates (4); the upper sides of the two L-shaped frames (26) are respectively fixedly connected to two fixing rods (25); the lower ends of the four fixing rods (25) respectively pass through two limiting holes provided inside the two upper clamping plates (24) and are respectively fixedly connected to the two fixing plates (23).

7. An inner guide rail structure according to claim 6, characterized in that: The relatively close ends of the two fixing plates (23) are respectively fixedly connected to the relatively far ends of the two mounting side plates (4); the two fixing plates (23) are movably connected to the middle positions of the two threaded rods (22) through the connection holes provided inside the two fixing plates (23); the lower sides of the two threaded rods (22) are respectively threadedly connected to the two mounting mechanisms (3).

8. An inner guide rail structure according to claim 5, characterized in that: The two mounting mechanisms (3) each comprise a mounting frame (37), the two mounting frames (37) being threadedly connected to the two threaded rods (22) through threaded holes provided in the upper ends thereof, the two mounting frames (37) being provided with lower clamping plates (36) in their interiors, the two lower clamping plates (36) being plugged into the two plug rod groups (21) through a plurality of plug holes (3) provided in their interiors, and the front and rear sides of the two mounting frames (37) being provided with latch pins (34).

9. An inner guide rail structure according to claim 8, characterized in that: The four latches (34) are respectively sleeved with two lower clamping plates (36) with latch holes formed inside at both front and rear ends; a spring (35) is sleeved on each of the four latches (34); the upper ends of the two lower clamping plates (36) are overlapped with the upper side of the guide rail mounting frame (1); and the front and rear ends of the two mounting frames (37) are fixedly connected with limiting blocks (33).

10. An inner guide rail structure according to claim 9, characterized in that: The four limiting blocks (33) are movably connected to the four limiting rods (32), respectively; the upper and lower ends of the four limiting rods (32) are fixedly connected to the upper and lower side surfaces inside the four concave plates (31), respectively; and the relatively close ends of the four concave plates (31) are fixedly connected to the relatively far ends of the two mounting side plates (4).

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