CN215626645U

CN215626645U - Anti-sliding device of anti-explosion guide rail type lifting platform

Info

Publication number: CN215626645U
Application number: CN202121643525.9U
Authority: CN
Inventors: 高函; 高学清; 任延凤
Original assignee: Ji'nan Ouya Dali Elevating Machinery Co ltd
Current assignee: Ji'nan Ouya Dali Elevating Machinery Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-25
Anticipated expiration: 2031-07-20

Abstract

The utility model provides an anti-sliding device of an anti-explosion guide rail type lifting platform, which comprises a supporting box, a moving cavity, a first support plate, a working motor, a bevel gear, a threaded rod, a moving rectangular seat, moving balls, a moving adjusting plate seat structure, an installation moving seat structure, a controller, a driving switch, a second support plate, a third support plate and a fourth support plate, wherein the moving cavity is formed in the supporting box, and the fourth support plate and the first support plate are welded on the left side and the right side of the inner wall of the moving cavity respectively; the working motor bolt is arranged in the middle of the rear end of the support box; the bevel gear is embedded on the output shaft of the working motor and the middle part of the outer wall of the threaded rod; the threaded rod is arranged on the first support plate, the second support plate, the third support plate and the fourth support plate through bearings. The utility model has the beneficial effects that: through the setting of removal adjusting plate seat structure, press from both sides tight fixed to the guide rail to realize preventing the effect of gliding.

Description

Anti-sliding device of anti-explosion guide rail type lifting platform

Technical Field

The utility model belongs to the technical field of lifting platform protection, and particularly relates to an anti-sliding device of an anti-explosion guide rail type lifting platform.

Background

The elevating platform is a hoisting machine for vertically conveying people or objects, also refers to equipment for vertically conveying in logistics systems such as factories and automatic warehouses, various plane conveying equipment is often arranged on the elevating platform and serves as a connecting device of conveying lines with different heights, and the existing elevating platform can be fixed and protected through a downward sliding prevention device after being stably lifted, so that the whole platform is protected, and a worker can use the elevating platform more safely.

However, the existing anti-sliding device for the lifting platform has the problems that the fixing position of the device is not convenient to adjust and the protecting position is not convenient to clamp and fix.

Therefore, the utility model provides a slide-down preventing device of an explosion-proof guide rail type lifting platform.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides an anti-explosion guide rail type lifting platform anti-sliding device, which aims to solve the problems that the fixing position of the device is inconvenient to adjust and the protecting position is inconvenient to clamp and fix in the conventional lifting platform anti-sliding device. An anti-sliding device of an anti-explosion guide rail type lifting platform comprises a supporting box, a moving cavity, a first supporting plate, a working motor, a bevel gear, a threaded rod, a moving rectangular seat, moving balls, a moving adjusting plate seat structure, an installation moving seat structure, a controller, a driving switch, a second supporting plate, a third supporting plate and a fourth supporting plate, wherein the moving cavity is formed in the supporting box, and the fourth supporting plate and the first supporting plate are welded on the left side and the right side of the inner wall of the moving cavity respectively; the working motor bolt is arranged in the middle of the rear end of the support box; the bevel gear is embedded on the output shaft of the working motor and the middle part of the outer wall of the threaded rod; the threaded rod is arranged on the first support plate, the second support plate, the third support plate and the fourth support plate through bearings; the middle part inside the movable rectangular seat is in threaded connection with a threaded rod; the movable balls are respectively movably embedded in the upper side and the lower side of the periphery in the movable rectangular seat; the movable adjusting plate seat structure is arranged on the outer side of the movable rectangular seat; the mounting and moving seat structures are respectively mounted on the left side and the right side of the upper end of the supporting box; a driving switch is embedded at the front end of the controller; the second support plate bolt is arranged on the middle left side of the inner wall of the moving cavity; the third support plate bolt is arranged on the middle right side of the inner wall of the movable cavity; the movable adjusting plate seat structure comprises a sliding column, an adjusting box structure, a side plate, an electric cylinder, a movable steel plate and an anti-abrasion block, wherein the sliding column respectively penetrates through the first supporting plate and the fourth supporting plate, and meanwhile, the sliding column is respectively welded on the periphery of the outer side of the movable rectangular seat; the adjusting box structure is arranged between the sliding column and the side plate; the electric cylinder bolt is arranged on the left side of the outer wall of the side plate; the movable steel plate is installed on an output shaft of the electric cylinder through bolts, and meanwhile, the inner wall of the movable steel plate is provided with an anti-abrasion block through bolts.

Preferably, the adjusting box structure comprises a mounting box, a box cavity, a reinforcing plate, a moving block, a control hole and a fastening bolt, wherein sliding columns are welded around the right end of the mounting box; the box cavity is formed in the left side of the inner part of the mounting box; the reinforcing plates are respectively welded between the mounting box and the sliding column; the moving blocks are respectively inserted into the front side and the rear side of the inner part of the box cavity, and a side plate is welded at the left end of each moving block; the control holes are respectively arranged at the upper side and the lower side in the moving block; the fastening bolt penetrates through the mounting box and is in threaded connection with the control hole.

Preferably, the mounting and moving seat structure comprises a translation strip, limiting blocks, positioning holes, a translation seat, a mounting long plate, limiting heads and a clamping screw rod, wherein the translation strip is welded on the left side and the right side of the upper end of the mounting box respectively, and the limiting blocks are welded on the left end and the right end of the translation strip; the positioning hole is formed in the lower side of the inner part of the translation strip; the translation seat is sleeved on the outer side of the translation strip; the mounting long plate is welded at the upper end of the translation seat; the limiting head is welded at the front end of the clamping screw rod; the clamping screw rods are inserted into the left side and the right side of the inner part of the translation seat.

Preferably, the sliding columns are provided in plurality, and the sliding columns support the mounting box through the movable rectangular base.

Preferably, the number of the side plates is two, the right sides of the side plates are supported by moving blocks, the side plates support the electric cylinder, and meanwhile, the output shaft of the electric cylinder supports the anti-abrasion blocks through moving steel plates.

Preferably, the box cavity in the mounting box movably supports the moving block.

Preferably, a plurality of control holes are formed in the upper side and the lower side of the inner portion of the moving block, and fastening bolts are clamped in the control holes.

Preferably, the translation bar and the limiting block are assembled into an I shape, and the limiting block is a rectangular steel block.

Preferably, the mounting long plate and the translation seat are assembled to form a T shape, and a clamping screw rod inside the translation seat is in threaded connection with the positioning hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the side plate is stably driven to translate by the novel arrangement of the sliding column, the first support plate and the fourth support plate, so that the side plate is sleeved on the guide rail for use.

2. In the utility model, the side plates and the electric cylinder are arranged to support and drive the movable steel plate to move.

3. In the utility model, the arrangement of the movable steel plate and the anti-abrasion block clamps and fixes the guide rail, thereby realizing the anti-sliding effect.

4. In the utility model, the installation box and the box cavity are arranged, the adjustment movement is carried out while the installation of the movable block is matched, and the side plates are sleeved on guide rails with different sizes for fixed use.

5. In the utility model, the arrangement of the moving block supports the moving side plate while adjusting the moving side plate.

6. In the utility model, the arrangement of the control hole and the fastening bolt is used for fixing the movably adjusted moving block.

7. In the utility model, the translation strip, the limiting block and the positioning hole are matched with the translation seat to perform movable translation adjustment.

8. According to the utility model, the arrangement of the translation seat, the installation long plate, the limiting head and the clamping screw fixes the moving translation seat, and meanwhile, the installation position is adjusted for use.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the movable adjusting plate seat structure of the utility model.

Fig. 3 is a schematic structural view of the structure of the conditioning case of the present invention.

Fig. 4 is a schematic structural view of the mounting moving base structure of the present invention.

Fig. 5 is a schematic electrical wiring diagram of the present invention.

In the figure:

1. a support box; 2. a moving chamber; 3. a first support plate; 4. a working motor; 5. a bevel gear; 6. a threaded rod; 7. moving the rectangular seat; 8. moving the ball; 9. moving the adjusting plate seat structure; 91. a sliding post; 92. a regulating box structure; 921. mounting a box; 922. a cassette cavity; 923. a reinforcing plate; 924. a moving block; 925. a control hole; 926. fastening a bolt; 93. a side plate; 94. an electric cylinder; 95. moving the steel plate; 96. an anti-abrasion block; 10. mounting a movable seat structure; 101. a translation bar; 102. a limiting block; 103. positioning holes; 104. a translation seat; 105. installing a long plate; 106. a restraint head; 107. clamping the screw rod; 11. a controller; 12. a drive switch; 13. a second support plate; 14. a third support plate; 15. and a fourth support plate.

Detailed Description

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

example (b):

as shown in fig. 1, the anti-sliding device of the anti-explosion guide rail type lifting platform comprises a supporting box 1, a moving cavity 2, a first supporting plate 3, a working motor 4, a bevel gear 5, a threaded rod 6, a moving rectangular seat 7, a moving ball 8, a moving adjusting plate seat structure 9, an installation moving seat structure 10, a controller 11, a driving switch 12, a second supporting plate 13, a third supporting plate 14 and a fourth supporting plate 15, wherein the moving cavity 2 is formed in the supporting box 1, and the fourth supporting plate 15 and the first supporting plate 3 are welded on the left side and the right side of the inner wall of the moving cavity 2 respectively; the working motor 4 is arranged in the middle of the rear end of the supporting box 1 through a bolt; the bevel gear 5 is embedded on the output shaft of the working motor 4 and the middle part of the outer wall of the threaded rod 6; the threaded rod 6 is arranged on the first support plate 3, the second support plate 13, the third support plate 14 and the fourth support plate 15 through bearings; the middle part inside the movable rectangular seat 7 is in threaded connection with a threaded rod 6; the driving working motor 4 is matched with the conical gear 5 to drive the threaded rod 6 to rotate, so that the movable rectangular seat 7 is driven to move in the movable cavity 2; the movable balls 8 are respectively movably embedded in the upper side and the lower side of the periphery in the movable rectangular seat 7; the movable adjusting plate seat structure 9 is arranged on the outer side of the movable rectangular seat 7; the mounting moving seat structures 10 are respectively mounted at the left side and the right side of the upper end of the supporting box 1; a driving switch 12 is embedded at the front end of the controller 11; the second support plate 13 is mounted on the middle left side of the inner wall of the moving cavity 2 through a bolt; the third support plate 14 is mounted on the middle right side of the inner wall of the moving cavity 2 through bolts.

In the above embodiment, as shown in fig. 2, specifically, the movable adjusting plate seat structure 9 includes a sliding column 91, an adjusting box structure 92, a side plate 93, an electric cylinder 94, a movable steel plate 95 and an anti-wear block 96, the sliding column 91 passes through the first support plate 3 and the fourth support plate 15 respectively, and the sliding column 91 is welded around the outer side of the movable rectangular seat 7 respectively; the adjusting box structure 92 is arranged between the sliding column 91 and the side plate 93; the electric cylinder 94 is mounted on the left side of the outer wall of the side plate 93 through a bolt; the electric cylinder 94 is driven to enable the movable steel plate 95 and the anti-abrasion block 96 to clamp the guide rail for fixing, so that locking and anti-sliding are completed; the moving steel plate 95 is bolted to the output shaft of the electric cylinder 94, and the inner wall of the moving steel plate 95 is bolted to the wear-resistant block 96.

As shown in fig. 3, in the above embodiment, specifically, the adjusting box structure 92 includes a mounting box 921, a box cavity 922, a reinforcing plate 923, a moving block 924, a control hole 925 and a fastening bolt 926, and a sliding column 91 is welded around a right end of the mounting box 921; the movable rectangular base 7 drives the sliding column 91 and the side plate 93 on the left side of the mounting box 921 to be sleeved on the guide rail; the box cavity 922 is formed in the left side inside the mounting box 921; the reinforcing plates 923 are respectively welded between the mounting box 921 and the sliding column 91; the moving block 924 is respectively inserted into the front side and the rear side of the box cavity 922, and a side plate 93 is welded at the left end of the moving block 924; the movable moving block 924 drives the side plate 93 to a proper position; the control holes 925 are respectively formed in the upper side and the lower side of the inner part of the movable block 924; the fastening bolt 926 penetrates through the mounting box 921 and is in threaded connection with the control hole 925; the fastening bolt 926 is turned into the mounting box 921 and the control hole 925 to be fixed.

As shown in fig. 4, in the above embodiment, specifically, the mounting and moving seat structure 10 includes a translation bar 101, limiting blocks 102, positioning holes 103, a translation seat 104, a mounting long plate 105, limiting heads 106 and a clamping screw 107, the translation bar 101 is welded on the left and right sides of the upper end of the mounting box 921, and the limiting blocks 102 are welded on the left and right ends of the translation bar 101; the positioning hole 103 is formed in the lower side of the inner part of the translation bar 101; the translation seat 104 is sleeved on the outer side of the translation bar 101; the mobile translation seat 104 comes to a suitable position on the translation bar 101; the mounting long plate 105 is welded at the upper end of the translation seat 104; the mounting long plate 105 is bolted to the bottom of the elevating platform in place; the limiting head 106 is welded at the front end of the clamping screw 107; the limiting head 106 enables the clamping screw 107 to pass through the translation seat 104 and rotate into the positioning hole 103 to complete fixation; the clamping screws 107 are inserted into the left and right sides of the interior of the translation base 104.

In the above embodiment, specifically, the working motor 4 is a motor with a model number of 180W5 GU-180K.

In the above embodiment, specifically, the controller 11 employs a PLC of model FX 2N-48.

In the above embodiment, specifically, the electric cylinder 94 is an electric cylinder of a model FAI 50.

In the above embodiment, specifically, the driving switch 12 is electrically connected to the controller 11, the working motor 4 is electrically connected to the controller 11, and the electric cylinder 94 is electrically connected to the controller 11.

Principle of operation

The working principle of the utility model is as follows: during installation, the movable translation seat 104 reaches a proper position on the translation bar 101, then the clamping screw 107 passes through the translation seat 104 and is rotated into the positioning hole 103 through the limiting head 106 to complete fixation, finally the installation long plate 105 is installed at a proper position at the bottom of the lifting platform through bolts, after the installation, the movable block 924 drives the side plate 93 to reach a proper position according to requirements, then the fastening bolt 926 is rotated into the installation box 921 and the control hole 925 to be fixed, after the installation and adjustment are completed, when using, the driving working motor 4 is matched with the bevel gear 5 to drive the threaded rod 6 to rotate, so that the movable rectangular seat 7 is driven to move in the movable cavity 2, the movable rectangular seat 7 drives the sliding column 91 and the side plate 93 on the left side of the mounting box 921 to be sleeved on the guide rail, and finally the electric cylinder 94 is driven to enable the movable steel plate 95 and the wear-resistant block 96 to clamp the guide rail to be fixed, so that the locking is completed, and the sliding is prevented.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.

Claims

1. The anti-sliding device is characterized by comprising a supporting box (1), a moving cavity (2), a first supporting plate (3), a working motor (4), a bevel gear (5), a threaded rod (6), a moving rectangular seat (7), moving balls (8), a moving adjusting plate seat structure (9), an installation moving seat structure (10), a controller (11), a driving switch (12), a second supporting plate (13), a third supporting plate (14) and a fourth supporting plate (15), wherein the moving cavity (2) is formed in the supporting box (1), and the fourth supporting plate (15) and the first supporting plate (3) are welded on the left side and the right side of the inner wall of the moving cavity (2) respectively; the working motor (4) is arranged in the middle of the rear end of the supporting box (1) through a bolt; the bevel gear (5) is embedded on the output shaft of the working motor (4) and the middle part of the outer wall of the threaded rod (6); the threaded rod (6) is arranged on the first support plate (3), the second support plate (13), the third support plate (14) and the fourth support plate (15) through bearings; the middle part inside the movable rectangular seat (7) is in threaded connection with a threaded rod (6); the movable balls (8) are respectively movably embedded in the upper side and the lower side of the periphery in the movable rectangular seat (7); the movable adjusting plate seat structure (9) is arranged on the outer side of the movable rectangular seat (7); the mounting and moving seat structures (10) are respectively mounted on the left side and the right side of the upper end of the supporting box (1); a driving switch (12) is embedded at the front end of the controller (11); the second support plate (13) is arranged on the middle left side of the inner wall of the moving cavity (2) through a bolt; the third support plate (14) is arranged on the middle right side of the inner wall of the movable cavity (2) through a bolt; the mounting and moving seat structure (10) comprises a translation bar (101), limiting blocks (102), positioning holes (103), a translation seat (104), a mounting long plate (105), a limiting head (106) and a clamping screw (107), wherein the translation bar (101) is welded on the left side and the right side of the upper end of the mounting box (921) respectively, and the limiting blocks (102) are welded on the left end and the right end of the translation bar (101); the positioning hole (103) is formed in the lower side of the interior of the translation bar (101); the translation seat (104) is sleeved on the outer side of the translation bar (101); the long mounting plate (105) is welded at the upper end of the translation seat (104); the limiting head (106) is welded at the front end of the clamping screw rod (107); the clamping screw rods (107) are inserted into the left side and the right side of the interior of the translation seat (104).

2. The anti-sliding device of an anti-explosion guide rail type lifting platform according to claim 1, wherein the translation bar (101) and the limiting block (102) are assembled into an I shape, and the limiting block (102) is a rectangular steel block.

3. The anti-sliding device of the anti-explosion rail-type lifting platform according to claim 1, wherein the mounting long plate (105) and the translation seat (104) are assembled into a T shape, and a clamping screw (107) in the translation seat (104) is in threaded connection with the positioning hole (103).

4. The anti-explosion guide rail type lifting platform anti-sliding device of claim 1, wherein the movable adjusting plate seat structure (9) comprises a sliding column (91), an adjusting box structure (92), a side plate (93), an electric cylinder (94), a movable steel plate (95) and an anti-abrasion block (96), the sliding column (91) respectively penetrates through the first support plate (3) and the fourth support plate (15), and the sliding column (91) is respectively welded around the outer side of the movable rectangular seat (7); the adjusting box structure (92) is arranged between the sliding column (91) and the side plate (93); the electric cylinder (94) is mounted on the left side of the outer wall of the side plate (93) through a bolt; the movable steel plate (95) is arranged on an output shaft of the electric cylinder (94) through bolts, and meanwhile, an anti-abrasion block (96) is arranged on the inner wall of the movable steel plate (95) through bolts; the adjusting box structure (92) comprises a mounting box (921), a box cavity (922), a reinforcing plate (923), a moving block (924), a control hole (925) and a fastening bolt (926), wherein sliding columns (91) are welded around the right end of the mounting box (921); the box cavity (922) is formed in the left side inside the mounting box (921); the reinforcing plates (923) are respectively welded between the mounting box (921) and the sliding column (91); the moving block (924) is respectively inserted into the front side and the rear side of the interior of the box cavity (922), and a side plate (93) is welded at the left end of the moving block (924); the control holes (925) are respectively arranged at the upper side and the lower side in the movable block (924); the fastening bolt (926) penetrates through the mounting box (921) and is in threaded connection with the control hole (925).

5. The anti-slide device of an anti-explosion rail-type lifting platform, according to claim 4, is characterized in that a plurality of sliding columns (91) are arranged, and the mounting box (921) is supported by the sliding columns (91) through a movable rectangular seat (7).

6. The anti-sliding device of an anti-explosion rail-type lifting platform is characterized in that two side plates (93) are arranged, the right side of each side plate (93) is supported by a moving block (924), the side plate (93) supports an electric cylinder (94), and the output shaft of the electric cylinder (94) supports an anti-wear block (96) through a moving steel plate (95).

7. The anti-slide-down device of the anti-explosion rail-type lifting platform is characterized in that a box cavity (922) in the mounting box (921) movably supports a moving block (924).

8. The anti-sliding device of an anti-explosion rail-type lifting platform according to claim 4, wherein a plurality of control holes (925) are formed in the upper side and the lower side of the inner part of the moving block (924), and fastening bolts (926) are clamped in the control holes (925).