CN214743210U - Precision reduction box base convenient to disassemble and assemble - Google Patents

Abstract

The utility model discloses a precision reduction gearbox base convenient for disassembly and assembly, which comprises a supporting structure, a fixed frame is connected on the fixed structure, a moving structure is connected in the fixed frame, an inner container on the moving structure is connected with a clamping structure, a through hole column is connected on the clamping structure, a screw thread column is connected in the through hole column in a running way, one end of the screw thread column is detachably connected with a bearing block, one side of the bearing block far away from the screw thread column is detachably connected with an arc block, a side wall in the inner container is detachably connected with a limiting block, the disassembly and assembly of the reduction gearbox can be realized through the matching between the fixed frame, a slide way, the arc block and the inner container, the heat dissipation performance of the device is greatly increased through the open structure of the fixed frame and the inner container, simultaneously, the handle and the slide way are matched to facilitate the pulling out of the inner container, the taking of a reduction gearbox case is convenient, the clamping structure on the inner container is mostly a detachable piece, the reduction gearbox is convenient to disassemble and assemble, stable clamping is realized, and manpower and time are reduced.

Description

Precision reduction box base convenient to disassemble and assemble

Technical Field

The utility model relates to a reducing gear box frame dismouting field specifically is an accurate reducing gear box frame convenient to dismouting.

Background

The speed reduction box base is used as the mounting underframe of equipment or used as a part of the equipment for synchronous use as the name implies so as to more conveniently use a machine, and the speed reduction box is an extremely precise instrument and is extremely widely applied to modern machinery.

At the present stage, the reduction gearbox base is generally firmly fixed on the base due to the precision characteristic of the reduction gearbox, so the disassembly and the assembly are complex, the reduction gearbox needs a large amount of time to disassemble or assemble when being maintained or disassembled, and meanwhile, the heat dissipation performance on the box body is not good, so the reduction gearbox is easily damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate reducing gear box frame convenient to dismouting through fixed knot structure, removal structure and clamping structure, has effectively solved the inconvenient dismouting of speed reducer frame at present stage, the not good problem of heat dispersion.

In order to achieve the above object, the utility model provides a following technical scheme: including fixed knot structure, the last fixed frame that is connected with of fixed knot structure, fixed frame in-connection has the moving structure, the last inner bag that is provided with of moving structure, be connected with the clamping structure on the inner bag, the structural through-hole piece that is connected with of clamping, through connection has the screw thread post in the through-hole piece, screw thread post one end is dismantled and is connected with the bearing piece, one side of keeping away from the screw thread post on the bearing piece is dismantled and is connected with the arc piece, it is connected with the stopper to dismantle on the inner bag inboard lateral wall.

Preferably, fixed knot constructs including the gasket, gasket fixed connection is on fixed frame, the top and the lateral wall of fixed frame all do not set up the baffle, equal fixedly connected with slide on the wall of fixed frame interior both sides, the hole has been seted up to the bottom in the fixed frame, fixedly connected with spring thimble on the hole of fixed frame interior bottom, the hole has all been run through at fixed frame both sides wall center, fixedly connected with hinders the piece on the wall of fixed frame both sides, it is connected with the dust screen to hinder the piece dismantlement.

Preferably, the mobile structure is connected with a handle, the outer both sides fixedly connected with pulley of inner bag, U type groove has been seted up on an inner bag lateral wall, the fixed orifices has been seted up at inner bag bottom center, the inner bag has seted up flutedly on being close to the both sides wall in U type groove, sliding connection has the horizontal pole on the recess, horizontal pole surface center fixedly connected with spring block, horizontal pole one side fixedly connected with arch, horizontal pole through connection U type groove.

Preferably, the handle is fixedly connected to one side wall of the inner container, the inner container is connected with the slide rail in a sliding mode, the fixing hole corresponds to the spring ejector pin in position, the edge of the upper side of the inner container is flush with the bottom of the stop block, and a hole penetrates through the center of two side walls of the inner container.

Preferably, the through hole block is provided with a threaded through hole in a penetrating manner, and the threaded column penetrates through the fixing frame and the inner container to be detachably connected with the bearing block.

Compared with the prior art, the beneficial effects of the utility model include: through fixed frame, slide, the cooperation between arc piece and the inner bag, can realize the dismantlement and the installation of reducing gear box, through the very big thermal diffusivity that has increased the device of open structure of fixed frame and inner bag, handle and slide cooperation have made things convenient for pulling out of inner bag simultaneously, have made things convenient for getting of speed reducer case simultaneously and have taken, but the most detachable piece of clamping structure on the inner bag has realized stabilizing the centre gripping when having made things convenient for the reducing gear box dismouting, has reduced manpower and time simultaneously.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a side view of the present invention;

fig. 4 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. a fixed structure; 11. a fixing frame; 12. a gasket; 13. a slideway; 14. a spring thimble; 15. Blocking; 16. a dust screen; 2. a moving structure; 21. an inner container; 22. a handle; 23. a U-shaped groove; 24. A fixing hole; 25. a groove; 26. a cross bar; 27. an elastic block; 28. a protrusion; 3. a clamping structure; 31. A via block; 32. a threaded post; 33. a bearing block; 34. an arc-shaped block; 35. and a limiting block.

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, the present invention provides a technical solution: the utility model provides a precision reduction box frame convenient to dismouting, including fixed knot structure 1, be connected with fixed frame 11 on the fixed knot constructs 1, be convenient for install the reducing gear box, fixed frame 11 in-connection has moving structure 2, moving structure 2 is last to be provided with inner bag 21, bilayer structure, stable connection, be connected with clamping structure 3 on the inner bag 21, be connected with through hole piece 31 on the clamping structure 3, make things convenient for connecting thread post 32, it is connected with screw thread post 32 to run through in the through hole piece 31, screw thread post 32 one end is dismantled and is connected with and is held piece 33, one side that keeps away from screw thread post 32 on holding piece 33 is dismantled and is connected with arc piece 34, arc piece 34 can provide stable centre gripping, the dismantlement is connected with stopper 35 on the inner bag 21 internal side wall, can be to one side of fixed reducing gear box.

The movable structure 2 is connected with a handle 22, the movable structure is convenient to move, pulleys are fixedly connected to two outer sides of the inner container 21, a U-shaped groove 23 is formed in one side wall of the inner container 21, a reduction gearbox head can be conveniently clamped, a fixing hole 24 is formed in the center of the bottom end of the inner container 21, a certain limiting effect is achieved on the inner container 21, grooves 25 are formed in two side walls, close to the U-shaped groove 23, of the inner container 21, the head of the reduction gearbox can be conveniently locked, cross rods 26 are slidably connected onto the grooves 25, elastic blocks 27 are fixedly connected to the surface centers of the cross rods 26, the fixing is convenient, bulges 28 are fixedly connected to one side of each cross rod 26, the cross rods 26 can conveniently move to one side, the U-shaped grooves 23 penetrate through the cross rods 26 to be connected with the fixing structure 1, the fixing is convenient, the gaskets 12 are fixedly connected onto the fixed frame 11, no baffle is arranged at the top end and one side wall of the fixed frame 11, the open structure is easy to dissipate heat, slide ways 13 are fixedly connected to two inner side walls of the fixed frame 11, the inner container 21 is convenient to move out, a hole is formed in the bottom of the fixing frame 11, a spring thimble 14 is fixedly connected to the hole in the bottom of the fixing frame 11, the fixing is convenient, holes penetrate through the centers of two side walls of the fixing frame 11, a stop block 15 is fixedly connected to the two side walls of the fixing frame 11, the longitudinal movement of the inner container 21 is limited, the stop block 15 is detachably connected with a dustproof net 16, the through hole block 31 is provided with a threaded through hole in a penetrating manner, the threaded post 32 is connected conveniently, the threaded post 32 penetrates through the fixing frame 11 and the inner container 21 and is detachably connected with a bearing block 33, stable clamping force is provided during limiting, a handle 22 is fixedly connected to one side wall of the inner container 21, the inner container 21 is convenient to take out, the inner container 21 is slidably connected with a slide 13, the fixing hole 24 corresponds to the position of the spring thimble 14, the upper side edge of the inner container 21 is flush with the bottom of the stop block 15, holes penetrate through the centers of the two side walls of the inner container 21, facilitating penetration of the threaded post 32.

Specifically, when the utility model is used, firstly the speed reduction box base is fixed on the inner container 21, the head part is clamped in the U-shaped groove 23, the pulling protrusion 28 drives the horizontal rod 26 to move to form a limit position, the limit block 35 is used for supporting the other side of the speed reduction box, the holes of the two side walls of the fixed frame 11 and the inner container 21 are corresponded, the thread column 32 is synchronously rotated to penetrate through the two side walls of the fixed frame 11 and then penetrate through the inner container 21, a circular groove is arranged on one side surface of the thread column 32, the other end of the thread column 32 is supported in the circular groove of the bearing block 33, the thread column 32 is continuously rotated to gradually clamp the thread column 32 to form a stable clamping, the fixed block of the fixed speed reduction box in the middle is arranged at the center of the bottom end in the inner container 21 to prevent the deflection, because the thread column 32 penetrates through the fixed frame 11 and the inner container 21, when the stable clamping is formed, the random shaking of the inner container 21 is limited, finally the dustproof net 16 is covered, reduce the dust and get into the box, when needing to overhaul the machine, because screw post 32 only supports in the circular slot that holds joint block 33, only need rotate and take out screw post 32, hold joint block 33 and arc piece 34 and fall down, can take out inner bag 21 and overhaul.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. The utility model provides a precision reduction box frame convenient to dismouting which characterized in that: including fixed knot structure (1), be connected with fixed frame (11) on fixed knot structure (1), fixed frame (11) in-connection has moving structure (2), be provided with inner bag (21) on moving structure (2), be connected with clamping structure (3) on inner bag (21), be connected with through-hole piece (31) on clamping structure (3), it is connected with screw thread post (32) to run through in through-hole piece (31), screw thread post (32) one end is dismantled and is connected with and is held connecting block (33), one side of keeping away from screw thread post (32) on holding connecting block (33) is dismantled and is connected with arc piece (34), it is connected with stopper (35) to dismantle on an inner bag (21) inside lateral wall.

2. The precision reduction gearbox base convenient to disassemble and assemble according to claim 1, characterized in that: fixed knot constructs (1) including gasket (12), gasket (12) fixed connection is on fixed frame (11), the top and a lateral wall of fixed frame (11) all do not set up the baffle, equal fixedly connected with slide (13) on the wall of fixed frame (11) interior both sides, the hole has been seted up to the bottom in fixed frame (11), fixedly connected with spring thimble (14) on the bottom hole in fixed frame (11), fixed frame (11) both sides wall center all runs through there is the hole, fixedly connected with hinders piece (15) on fixed frame (11) both sides wall, it has dust screen (16) to hinder piece (15) releasable connection.

3. The precision reduction gearbox base convenient to disassemble and assemble according to claim 1, characterized in that: remove structure (2) and be connected with handle (22), inner bag (21) outer both sides fixedly connected with pulley, U type groove (23) have been seted up on inner bag (21) a lateral wall, fixed orifices (24) have been seted up at inner bag (21) bottom center, offer on the both sides wall that inner bag (21) are close to U type groove (23) fluted (25), sliding connection has horizontal pole (26) on recess (25), horizontal pole (26) surface center fixedly connected with elastic block (27), horizontal pole (26) one side fixedly connected with is protruding (28), horizontal pole (26) through connection U type groove (23).

4. The precision reduction gearbox base convenient to disassemble and assemble according to claim 3, characterized in that: handle (22) fixed connection is on a lateral wall of inner bag (21), inner bag (21) sliding connection slide (13), fixed orifices (24) are corresponding with the position of spring thimble (14), inner bag (21) upside edge flushes with stop block (15) bottom, inner bag (21) both sides wall center runs through there is the hole.

5. The precision reduction gearbox base convenient to disassemble and assemble according to claim 1, characterized in that: the through hole block (31) is provided with a threaded through hole in a penetrating mode, and the threaded column (32) penetrates through the fixing frame (11) and the inner container (21) to be detachably connected with the bearing block (33).

Images