CN214658673U

CN214658673U - Climb a draw gear

Info

Publication number: CN214658673U
Application number: CN202022664452.3U
Authority: CN
Inventors: 康建国
Original assignee: Shandong Climbing Frame Construction Technology Co ltd
Current assignee: Shandong Climbing Frame Construction Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-11-09
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a climb a draw gear. The clamping device comprises a guide rail frame and a movable end block, wherein the movable end block is slidably mounted on one side inside the guide rail frame, a rotating chuck is embedded in the surface of the top end outside the movable end block, the fixing mechanism comprises a pipe fixing clamping sleeve, an upper clamping arm, a lower clamping arm, a threaded rotary rod, a bearing clamping seat and a rubber gasket, the pipe fixing clamping sleeve is fixedly mounted at the bottom end outside the movable bottom rod, the upper clamping arm is installed on one side of the top end inside the pipe fixing clamping sleeve in a penetrating manner, the lower clamping arm is installed on one side of the bottom end inside the pipe fixing clamping sleeve in a penetrating manner, the threaded rotary rod is embedded in the middle of the outer wall of the upper clamping arm, the bearing clamping seat is fixedly mounted at the connecting position of the top end of the threaded rotary rod and the bottom end outside the upper clamping arm, and a climbing frame is installed inside the pipe fixing clamping sleeve in a penetrating manner; the firmness of the climbing frame in the lifting inside the pipe fixing clamping sleeve is ensured, and the application range of the climbing frame to different specifications and sizes is expanded.

Description

Climb a draw gear

Technical Field

The utility model relates to a climb a transportation equipment technical field, specifically be a climb a draw gear.

Background

The climbing frame is a support erected for worker operation and vertical and horizontal transportation on a construction site, an overhanging hand frame is generally used in a high-rise structure, and a lifting transportation guide rail is required to transport the climbing frame during construction.

However, the existing climbing frame traction device has unstable fixing mechanism when in use, is difficult to be suitable for climbing frames with different specifications and sizes, and meets the multiple use requirements of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a climb a draw gear to the current draw gear that climbs that provides in solving above-mentioned background art when using, climbs the relatively poor problem of safety and the convenient performance of frame when the lift transportation.

In order to achieve the above object, the utility model provides a following technical scheme: a climbing frame traction device comprises a guide rail frame and a movable end block, wherein the movable end block is slidably mounted on one side inside the guide rail frame, lifting mechanisms are mounted on two sides outside the guide rail frame, a rotating mechanism is mounted at the top end outside the movable end block in a clamping mode, a fixing mechanism is embedded into the top end outside the rotating mechanism and used for driving the movable end block to move inside the guide rail frame, the rotating mechanism is used for limiting and fixing the movable end block after rotating, and the fixing mechanism is used for fixing a climbing frame pipe; the fixing mechanism comprises a fixed pipe clamping sleeve, an upper clamping arm, a lower clamping arm, a threaded rotary rod, a bearing clamping seat and a rubber gasket, the fixed pipe clamping sleeve is fixedly installed at the outer bottom end of the movable bottom rod, the upper clamping arm is installed on one side of the top end inside the fixed pipe clamping sleeve in a penetrating mode, the lower clamping arm is installed on one side of the bottom end inside the fixed pipe clamping sleeve in a penetrating mode, the threaded rotary rod is installed in the middle of the outer wall of the upper clamping arm in an embedded mode, the bearing clamping seat is fixedly installed at the connecting position of the top end of the threaded rotary rod and the bottom end outside the upper clamping arm, and a climbing frame is installed inside the fixed pipe clamping sleeve in a penetrating mode.

Furthermore, the shape of going up arm lock and lower arm lock is the arc, just rubber gasket pastes to cover and installs go up the arm lock with the arm lock inner wall down.

Further, elevating system includes drive shaft, drive chain, fixed fixture block and driving motor, the drive shaft runs through to be installed guide rail frame tip both sides, drive chain cup joints to be installed the drive shaft is outside, the fixed joint of fixed fixture block is installed drive chain outside one side, driving motor is installed to drive shaft bottom joint.

Furthermore, heat dissipation holes are uniformly formed in the outer wall of the driving motor, and one side of the outer wall of the fixed clamping block is fixedly connected with one side of the outer wall of the movable end block.

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

through being provided with fixed establishment, can be respectively to climbing the outside both sides of frame crisscross centre gripping through the last arm lock of solid pipe cutting ferrule inside and lower arm lock to the effect of cooperation screw thread swing arm and bearing cassette can be to last arm lock and the further fastening laminating of lower arm lock, thereby has guaranteed to climb the fastness of frame installation when solid pipe cutting ferrule is inside to go up and down, has enlarged the application scope that the frame was climbed to different specification and dimension to the device simultaneously, has satisfied the multiple user demand of device.

Drawings

Fig. 1 is a schematic structural diagram in an embodiment of the present invention;

FIG. 2 is a schematic structural view of the mounting of the fixed drive chain in the embodiment of FIG. 1;

FIG. 3 is a schematic structural view of the interior of the spin chuck in the embodiment of FIG. 1, in cross-section;

fig. 4 is a schematic structural view of the inside cross section of the pipe fixing ferrule in the embodiment of fig. 1.

Reference numerals: 1. a guide rail bracket; 2. a lifting mechanism; 201. a drive shaft; 202. a drive chain; 203. fixing the fixture block; 204. a drive motor; 3. a movable end block; 4. a rotation mechanism; 401. rotating the chuck; 402. a movable bottom rod; 403. rotating the toothed ring; 404. a limiting stop arm; 405. a movable support arm; 406. a compression spring; 5. a fixing mechanism; 501. fixing a pipe and clamping a sleeve; 502. an upper clamping arm; 503. a lower clamping arm; 504. a threaded screw; 505. a bearing cartridge; 506. a rubber gasket; 6. and (5) climbing a frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a climbing frame towing device includes a guide rail frame 1 and a movable end block 3, the movable end block 3 is slidably mounted on one side inside the guide rail frame 1, two sides outside the guide rail frame 1 are mounted with lifting mechanisms 2, the top end outside the movable end block 3 is snap-fitted with a rotating mechanism 4, the top end outside the rotating mechanism 4 is fitted with a fixing mechanism 5, the rotating mechanism 4 includes a rotating chuck 401, a movable bottom rod 402, a rotating toothed ring 403, a limit stop arm 404, a movable support arm 405 and a compression spring 406, the rotating chuck 401 is fitted on the surface of the top end outside the movable end block 3, the movable bottom rod 402 is fitted in the rotating chuck 401, the rotating toothed ring 403 is fitted on the top end outside the movable bottom rod 402, the limit stop arm 404 is uniformly rotatably mounted on the inner wall of the rotating chuck 401, the movable support arm 405 is hinged on one side outside the limit stop arm 404, the embedding of activity support arm 405 is installed between spacing arm 404 and activity support arm 405 outer wall, drive activity bottom bar 402 through activity bottom bar 402 and rotate inside spin chuck 401, can go up and down or tear open the angle of installing when getting to the inside creeper 6 of solid pipe cutting ferrule 501 and change, and prop up spacing arm 404 through activity support arm 405 and compression spring 406, can carry out spacing fixed to rotating ring gear 403 by a plurality of spacing arm 404, thereby realized spin chuck 401 to the self-locking function of activity bottom bar 402, when having solved creeper 6 lift transportation, it is difficult to adjust to put the angle, later stage is torn open and is got comparatively trouble problem, safety and convenience when having improved creeper 6 and going up and down the transportation.

The fixing mechanism 5 comprises a pipe fixing clamping sleeve 501, an upper clamping arm 502, a lower clamping arm 503, a thread rotary rod 504, a bearing clamping seat 505 and a rubber gasket 506, the pipe fixing clamping sleeve 501 is fixedly arranged at the bottom end outside the movable bottom rod 402, the upper clamping arm 502 is installed at one side of the top end inside the pipe fixing clamping sleeve 501 in a penetrating way, the lower clamping arm 503 is installed at one side of the bottom end inside the pipe fixing clamping sleeve 501 in a penetrating way, the thread rotary rod 504 is embedded in the middle of the outer wall of the upper clamping arm 502, the bearing clamping seat 505 is fixedly arranged at the connecting position of the top end of the thread rotary rod 504 and the bottom end outside the upper clamping arm 502, a climbing frame 6 is installed inside the pipe fixing clamping sleeve 501 in a penetrating way, the two sides outside the climbing frame 6 can be clamped in a staggered way through the upper clamping arm 502 and the lower clamping arm 503 inside the pipe fixing clamping sleeve 501, the upper clamping arm 502 and the lower clamping arm 503 can be fastened and attached to each other under the action of the thread rotary rod 504 and the bearing clamping seat 505, thereby ensuring the firmness of the climbing frame 6 in the installation when the fixed pipe 501 goes up and down, meanwhile, the application range of the device to the climbing frames 6 with different specifications and sizes is expanded, and the multiple use requirements of the device are met.

In order to increase the tightness and firmness of the clamping of the climbing frame 6 on the inner wall of the pipe fixing clamping sleeve 501, the upper clamping arm 502 and the lower clamping arm 503 are arc-shaped, and the rubber gasket 506 is attached to the inner wall of the upper clamping arm 502 and the lower clamping arm 503.

Elevating system 2 includes drive shaft 201, drive chain 202, fixed fixture block 203 and driving motor 204, drive shaft 201 runs through to be installed in 1 tip both sides of guide rail frame, drive chain 202 cup joints and installs in drive shaft 201 outsidely, the fixed joint of fixed fixture block 203 is installed in the outside one side of drive chain 202, driving motor 204 is installed to drive shaft 201 bottom joint, in order to improve the inside heat dispersion of driving motor 204 during operation, the louvre has evenly been seted up to the driving motor 204 outer wall, and fixed fixture block 203 outer wall one side and the fixed connection of activity end block 3 outer wall one side, drive shaft 201 through driving motor 204 and rotate, by being connected between fixed fixture block 203 of drive chain 202 department and the activity end block 3 fixed, the stable lift of guide rail frame 1 to climbing frame 6 has been realized.

To sum up, the utility model provides a climbing frame traction device, at work, at first, drive movable bottom bar 402 through movable bottom bar 402 and rotate in spin chuck 401, can change the angle of installation when climbing frame 6 goes up and down or tear open and get in solid pipe cutting ferrule 501, and prop up spacing arm 404 through movable support arm 405 and compression spring 406, can carry out spacing fixing to rotating ring gear 403 by a plurality of spacing arm 404, realized spin chuck 401 to the auto-lock function of movable bottom bar 402;

then, the upper clamping arm 502 and the lower clamping arm 503 in the pipe fixing clamping sleeve 501 can respectively clamp the two sides of the outer part of the climbing frame 6 in a staggered manner, and the upper clamping arm 502 and the lower clamping arm 503 can be further fastened and attached under the action of the threaded rotary rod 504 and the bearing clamping base 505, so that the installation firmness of the climbing frame 6 in the pipe fixing clamping sleeve 501 during lifting is ensured;

finally, the driving shaft 201 is driven to rotate by the driving motor 204, and the fixed clamping block 203 at the position of the transmission chain 202 is fixedly connected with the movable end block 3, so that the stable lifting of the climbing frame 6 by the guide rail frame 1 is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A climbing frame traction device comprises a guide rail frame (1) and a movable end block (3), wherein the movable end block (3) is slidably mounted on one side inside the guide rail frame (1), and is characterized in that lifting mechanisms (2) are mounted on two sides outside the guide rail frame (1), a rotating mechanism (4) is mounted at the top end outside the movable end block (3) in a clamping mode, a fixing mechanism (5) is mounted at the top end outside the rotating mechanism (4) in an embedded mode, the lifting mechanisms (2) are used for driving the movable end block (3) to move inside the guide rail frame (1), the rotating mechanism (4) is used for limiting and fixing the movable end block (3) after rotation, and the fixing mechanism (5) is used for fixing a climbing frame pipe; the fixing mechanism (5) comprises a pipe fixing clamping sleeve (501), an upper clamping arm (502), a lower clamping arm (503), a thread rotary rod (504), a bearing clamping seat (505) and a rubber gasket (506), the pipe fixing clamping sleeve (501) is fixedly installed at the outer bottom end of a movable bottom rod (402) of the rotating mechanism (4), the upper clamping arm (502) is installed on one side of the inner top end of the pipe fixing clamping sleeve (501) in a penetrating mode, the lower clamping arm (503) is installed on one side of the inner bottom end of the pipe fixing clamping sleeve (501) in a penetrating mode, the thread rotary rod (504) is installed in the middle of the outer wall of the upper clamping arm (502) in an embedded mode, the bearing clamping seat (505) is fixedly installed at the connecting position of the top end of the thread rotary rod (504) and the outer bottom end of the upper clamping arm (502), and a climbing frame (6) is installed inside the pipe fixing clamping sleeve (501) in a penetrating mode.

2. A creeper traction device according to claim 1, wherein the upper clamp arm (502) and the lower clamp arm (503) are arc-shaped.

3. The device as claimed in claim 1, wherein the rubber gasket (506) is mounted on the inner walls of the upper clamping arm (502) and the lower clamping arm (503) in an adhering manner.

4. The climbing frame traction device according to claim 1, wherein the lifting mechanism (2) comprises a driving shaft (201), a transmission chain (202), a fixed clamping block (203) and a driving motor (204), the driving shaft (201) is installed on two sides of the end portion of the guide rail frame (1) in a penetrating mode, the transmission chain (202) is installed outside the driving shaft (201) in a sleeved mode, the fixed clamping block (203) is installed on one side of the outside of the transmission chain (202) in a clamping mode, and the driving motor (204) is arranged at the bottom end of the driving shaft (201).

5. A creeper traction device according to claim 4, wherein the drive shaft (201) is snap-fitted with the drive motor (204).

6. The climbing frame traction device according to claim 4, wherein one side of the outer wall of the fixed clamping block (203) is fixedly connected with one side of the outer wall of the movable end block (3).