CN211820668U

CN211820668U - Horizontal speed reducer fixing device

Info

Publication number: CN211820668U
Application number: CN202021584319.0U
Authority: CN
Inventors: 孙文波; 孙炳伟
Original assignee: Shouguang Chenming Art Paper Co Ltd; Shouguang Meilun Paper Co ltd; Shandong Chenming Paper Group Co ltd
Current assignee: Shouguang Chenming Art Paper Co Ltd; Shouguang Meilun Paper Co ltd; Shandong Chenming Paper Group Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2020-10-30
Anticipated expiration: 2030-08-04

Abstract

The utility model provides a horizontal speed reducer fixing device, relates to speed reducer fixing tool technical field, and including the bottom plate, the top slidable mounting of bottom plate has fixed platform, and fixed platform is last to be equipped with two buffer gear along the slip moving direction, still corresponds on the bottom plate to install the elastic adjusting part of buffering who adjusts buffer gear, and the lower surface of bottom plate still parallels horizontal slip and is equipped with locating component. The utility model solves the problem that the speed reducer is easy to shake when the load is suddenly increased in the traditional technology, and drives the whole big frame to shake; the transmission belt is loosened, and the phenomenon of idle running and slipping is easy to occur; and the fixed seat needs to be matched with a standard number, and needs to be centered for many times, thereby wasting time and labor.

Description

Horizontal speed reducer fixing device

Technical Field

The utility model relates to an apparatus technical field is fixed to the speed reducer, concretely relates to horizontal speed reducer fixing device.

Background

In the field of papermaking, paper rolls cut by a rewinder are transported to a winder through a transmission chain for packaging or transported to a paper cutter for cutting. During the transportation process of the paper roller, the main purpose of the speed reducer is to reduce the rotating speed of the conveying belt and simultaneously improve the torque of the conveying chain. The speed reducer links to each other with the big frame of conveyer belt through bolt fastening bearing support on the one hand, links to each other with the big frame of conveyer belt through the fixed iron plate on the unable adjustment base on the one hand and improves the stability of speed reducer.

The intellectual property office of china has disclosed a patent that application number is 201721663118.8, and this scheme includes the fixing base body, be equipped with the dashpot on the fixing base body, be equipped with the mounting panel in the dashpot, the bottom both ends of dashpot are all rotated and are connected with two sets of buffer beam, four groups the equal swing joint of one end that the buffer beam is close to the mounting panel has first connecting slider, and the bottom of mounting panel is equipped with and is connected the spout with first connecting slider matched with, and one side that buffer beam was kept away from to first connecting slider links to each other through the spring with the tip of being connected the spout, and the bottom central authorities of mounting panel are equipped with the sleeve pipe, and sheathed tube central authorities are equipped with the dead lever, and the bottom of dead lever is installed perpendicularly on. The utility model discloses simple structure, reasonable in design can effectual buffering gear reducer in the vibrations that the during operation produced, has guaranteed internals's normal work, has prolonged gear reducer's life.

The device gradually exposes the defects of the technology along with the use process, and mainly shows the following aspects:

first, when the load increases suddenly, because the speed reducer is in steady operation state this moment for the shake easily appears in the speed reducer, easily drives whole big frame and appears the shake, influences the stability of carrying.

Secondly, the transmission belt is loosened due to the shake of the speed reducer and the transmission belt is easy to slip.

Thirdly, when the fixed seat is fixed with the big frame, the fixed seat needs to be matched with the fixed model, and needs to be centered for many times, which wastes time and labor.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a horizontal speed reducer fixing device, which is used for solving the problem that the speed reducer is easy to shake when the load is suddenly increased in the traditional technology, and the whole large frame is driven to shake; the transmission belt is loosened, and the phenomenon of idle running and slipping is easy to occur; and the fixed seat needs to be matched with a standard number, and needs to be centered for many times, thereby wasting time and labor.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a horizontal speed reducer fixing device, includes the bottom plate, the top slidable mounting of bottom plate has fixed platform, fixed platform is last to be equipped with two buffer gear along the slip moving direction, still correspond to install on the bottom plate and adjust buffer gear's buffering elastic adjusting part, the lower surface of bottom plate still is equipped with locating component by the horizontal slip side by side.

As an optimized scheme, two sliding columns are horizontally and fixedly connected in parallel above the bottom plate, the end parts of the two sliding columns with the same orientation are fixedly connected to the upper surface of the bottom plate through vertical plates, two sliding plates slidably mounted on the sliding columns are fixedly connected in parallel to the lower surface of the fixed platform, and the two sliding plates are located between the two vertical plates.

As an optimized scheme, the buffer mechanism comprises a supporting plate fixedly connected to the end of the fixed platform, the supporting plate is arranged in parallel with the vertical plate, and a compression spring is clamped between the supporting plate and the vertical plate.

As an optimized scheme, the opposite end surfaces of the abutting plate and the vertical plate are respectively and fixedly connected with a positioning convex part, and two ends of the compression spring are correspondingly sleeved on the positioning convex parts.

As an optimized scheme, the adjusting assembly comprises end plates respectively fixedly connected to two end portions of the bottom plate in parallel, a screw is connected to each end plate in a threaded manner, one end of each screw abuts against the abutting plate, and the other end of each screw is fixedly connected with a rotating handle; and when one of the screw rods abuts against the abutting plates, the other screw rod and the other abutting plate are arranged in a separated mode.

As an optimized scheme, the positioning assembly comprises a support column fixedly connected to the bottom surface of the bottom plate, a fixing plate is horizontally and slidably mounted on the support column, and fixing holes are formed in two ends of the fixing plate.

As an optimized scheme, the supporting column is provided with a sliding hole, and the fixing plate slides in the sliding hole.

As an optimized scheme, a positioning groove is formed in the bottom surface of the sliding hole, and the lower surface of the fixing plate is fixedly connected with a clamping protruding portion matched with the positioning groove.

As an optimized scheme, the clamping convex part is an inverted cone, and the positioning groove is matched with the inverted cone.

As an optimized scheme, a top plate is fixedly connected above the fixed platform through a plurality of support plates arranged in parallel, and a plurality of mounting holes are uniformly distributed in the top plate.

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

the buffering mechanism is arranged, so that when the load is increased, vibration absorption and buffering are realized by using the buffering mechanism, the phenomenon that the whole large frame is shaken due to shaking of the speed reducer is prevented, and the stability of the large frame structure is ensured; the buffer component can buffer and absorb vibration and tension, so that a transmission belt connected to the output end of the speed reducer is ensured to be in a tensioning state, and the phenomenon of slipping and idling is prevented; the tensioning force of the buffer mechanism can be adjusted through the adjusting assembly, and the speed reducer can be controlled to perform fine adjustment movement, so that the tensioning degree can be adjusted; the device can be fastened and fixed through the positioning assembly, the position of the device is adjusted through the transverse sliding of the fixing plate, when the device is connected with the big frame, the device can be fixed through adjusting the position of the device and the big frame through the sliding fixing plate, the operation that the device needs to be moved for frequent positioning is omitted, the labor force is reduced, and the operation is convenient and fast; the stability in the working process is improved; the parts are few, the working procedure is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is a schematic structural view of the positioning assembly of the present invention;

in the figure: 1-a bottom plate; 2-a fixed platform; 3, erecting a plate; 4-a sliding column; 5-a sliding plate; 6-a resisting plate; 7-compression spring; 8-end plate; 9-screw rod; 10-rotating handle; 11-a support plate; 12-a top plate; 13-mounting holes; 14-a support column; 15-a slide hole; 16-snap fitting the boss; 17-a fixation hole; 18-a positioning groove; 19-a speed reducer; 20-fixing the plate; 21-positioning the boss.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and 2, the fixing device for the horizontal speed reducer comprises a bottom plate 1, a fixing platform 2 is slidably mounted above the bottom plate 1, two buffer mechanisms are arranged on the fixing platform 2 along the sliding direction, an adjusting assembly for adjusting the buffer elasticity of the buffer mechanisms is correspondingly mounted on the bottom plate 1, and a positioning assembly is horizontally slidably arranged on the lower surface of the bottom plate 1 in parallel.

The top level of bottom plate 1 is parallelly connected the rigid coupling and is had two sliding columns 4, and the tip that the orientation is the same of two sliding columns 4 passes through riser 3 rigid coupling in the upper surface of bottom plate 1 jointly, and the lower surface of fixed platform 2 is parallelly connected the rigid coupling and is had two sliding plates 5 of slidable mounting on sliding column 4, and two sliding plates 5 are located between two riser 3.

The buffer mechanism comprises a supporting plate 6 fixedly connected to the end part of the fixed platform 2, the supporting plate 6 and the vertical plate 3 are arranged in parallel, and a compression spring 7 is clamped between the supporting plate 6 and the vertical plate 3.

The opposite end surfaces of the abutting plate 6 and the vertical plate 3 are respectively fixedly connected with a positioning convex part 21, and two ends of the compression spring 7 are correspondingly sleeved on the positioning convex parts 21.

The adjusting assembly comprises end plates 8 which are respectively fixedly connected to two ends of the bottom plate 1 in parallel, a screw 9 is connected to each end plate 8 in a threaded manner, one end of each screw 9 abuts against the abutting plate 6, and the other end of each screw 9 is fixedly connected with a rotating handle 10; and when one screw 9 abuts against the abutting plate 6, the other screw 9 and the other abutting plate 6 are arranged in a separated mode, so that the fixed platform 2 can be displaced after being impacted.

The positioning component comprises a supporting column 14 fixedly connected to the bottom surface of the bottom plate 1, a fixing plate 20 is horizontally and slidably mounted on the supporting column 14, and fixing holes 17 are formed in two ends of the fixing plate 20.

The supporting post 14 is provided with a sliding hole 15, and the fixing plate 20 slides in the sliding hole 15.

The bottom surface of the sliding hole 15 is provided with a positioning groove 18, and the lower surface of the fixing plate 20 is fixedly connected with a clamping convex part 16 matched with the positioning groove 18.

The clamping convex part 16 is an inverted cone, the positioning groove 18 is matched with the inverted cone, and the clamping convex part corresponds to a hole in the big frame and then is fastened by penetrating through the fixing hole 17 through a bolt.

The top of fixed platform 2 has roof 12 through the 11 rigid couplings of the backup pad of a plurality of setting side by side, and the equipartition has a plurality of mounting hole 13 on roof 12, can realize quick 17 phase-matchs with the fixed orifices on the speed reducer 19 through a plurality of mounting hole 13.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a horizontal speed reducer fixing device which characterized in that: including bottom plate (1), the top slidable mounting of bottom plate (1) has fixed platform (2), be equipped with two buffer gear along the slip direction of movement on fixed platform (2), still correspond to install on bottom plate (1) and adjust buffer gear's the elastic adjusting part of buffering, the lower surface of bottom plate (1) horizontal slip is still abreast equipped with locating component.

2. The horizontal speed reducer fixing device according to claim 1, wherein: the upper side of the bottom plate (1) is horizontally and fixedly connected with two sliding columns (4) in parallel, the end parts of the two sliding columns (4) which face the same direction are fixedly connected to the upper surface of the bottom plate (1) through vertical plates (3) together, the lower surface of the fixed platform (2) is fixedly connected with two sliding plates (5) which are slidably mounted on the sliding columns (4) in parallel, and the two sliding plates (5) are located between the two vertical plates (3).

3. The horizontal speed reducer fixing device according to claim 2, wherein: the buffer mechanism comprises a supporting plate (6) fixedly connected to the end part of the fixed platform (2), the supporting plate (6) and the vertical plate (3) are arranged in parallel, and a compression spring (7) is clamped between the supporting plate (6) and the vertical plate (3).

4. The horizontal speed reducer fixing device according to claim 3, wherein: the opposite end surfaces of the abutting plate (6) and the vertical plate (3) are fixedly connected with positioning convex parts (21) respectively, and two ends of the compression spring (7) are sleeved on the positioning convex parts (21) correspondingly.

5. The horizontal speed reducer fixing device according to claim 3, wherein: the adjusting assembly comprises end plates (8) which are respectively and fixedly connected to two ends of the bottom plate (1) in parallel, each end plate (8) is in threaded connection with a screw rod (9), one end of each screw rod (9) is abutted against the abutting plate (6), and the other end of each screw rod (9) is fixedly connected with a rotating handle (10); and when one of the screw rods (9) abuts against the abutting plate (6), the other screw rod (9) and the other abutting plate (6) are arranged in a separated mode.

6. The horizontal speed reducer fixing device according to claim 1, wherein: the positioning assembly comprises a support column (14) fixedly connected to the bottom surface of the base plate (1), a fixing plate (20) is horizontally slidably mounted on the support column (14), and fixing holes (17) are formed in two ends of the fixing plate (20).

7. The horizontal speed reducer fixing device according to claim 6, wherein: a sliding hole (15) is formed in the supporting column (14), and the fixing plate (20) slides in the sliding hole (15).

8. The horizontal speed reducer fixing device according to claim 7, wherein: the bottom surface of the sliding hole (15) is provided with a positioning groove (18), and the lower surface of the fixing plate (20) is fixedly connected with a clamping convex part (16) matched with the positioning groove (18).

9. The horizontal speed reducer fixing device according to claim 8, wherein: the clamping convex part (16) is an inverted cone, and the positioning groove (18) is matched with the inverted cone.

10. The horizontal speed reducer fixing device according to claim 1, wherein: the top of the fixed platform (2) is fixedly connected with a top plate (12) through a plurality of supporting plates (11) which are arranged side by side, and a plurality of mounting holes (13) are uniformly distributed on the top plate (12).