CN210318336U - Speed reducer shock attenuation mount pad - Google Patents
Speed reducer shock attenuation mount pad Download PDFInfo
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- CN210318336U CN210318336U CN201920975004.XU CN201920975004U CN210318336U CN 210318336 U CN210318336 U CN 210318336U CN 201920975004 U CN201920975004 U CN 201920975004U CN 210318336 U CN210318336 U CN 210318336U
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- plate
- spring
- speed reducer
- fixed
- connecting rod
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Abstract
The utility model relates to the technical field of speed reducers, in particular to a damping mounting seat of a speed reducer, which comprises a top plate and a bottom plate; the top plate is provided with an installation mechanism for installing a speed reducer; two supporting side plates are fixed on the upper end face of the bottom plate, a guide post is fixed on the lower end face of the top plate, a slot matched with the guide post is formed in each supporting side plate, and the inner wall of each slot is connected with the surface of the guide post in a sliding mode; a thread block is fixed on the lower end face of the bottom plate, a stud is arranged on the thread block, the stud penetrates through the thread block and is in threaded connection with the thread block, and a rotating handle is arranged at the outer side end of the stud; the speed reducer shock absorption mounting base further comprises a shock absorption mechanism with a shock absorption effect. This speed reducer shock attenuation mount pad passes through the cooperation of support column, movable plate, stand, second spring, fourth spring and fixed plate, and when the speed reducer produced vibrations, the movable plate slided from top to bottom along the stand, utilizes second spring and fourth spring to reach the absorbing purpose.
Description
Technical Field
The utility model relates to a speed reducer technical field specifically is a speed reducer shock attenuation mount pad.
Background
The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery.
Among the prior art, the speed reducer does not have the absorbing function through adopting fixing bolt to install on the workstation, and the vibrations that the speed reducer produced in the course of the work can produce the noise, and vibrations may damage the inside components and parts of speed reducer moreover, influence life. To the above problem, the utility model provides a speed reducer shock attenuation mount pad.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a speed reducer shock attenuation mount pad to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a shock absorption mounting base of a speed reducer comprises a top plate and a bottom plate; the top plate is provided with an installation mechanism for installing a speed reducer;
two supporting side plates are fixed on the upper end face of the bottom plate, a fixing plate is arranged between the tops of the two supporting side plates, a guide post is fixed on the lower end face of the top plate, a slot matched with the guide post is formed in each supporting side plate, and the inner wall of each slot is connected with the surface of the guide post in a sliding mode; the guide function is achieved through the matching of the guide posts and the slots;
a thread block is fixed on the lower end face of the bottom plate, a stud is arranged on the thread block, the stud penetrates through the thread block and is in threaded connection with the thread block, and a rotating handle is arranged at the outer side end of the stud; the stud is rotated through the rotating handle, the stud can be moved left and right through the threaded matching of the threaded block and the stud, the speed reducer damping mounting seat is arranged on the workbench and is clamped and fixed through the stud, and the speed reducer damping mounting seat is convenient to assemble and disassemble;
the speed reducer shock absorption mounting base further comprises a shock absorption mechanism with a shock absorption effect.
As a further aspect of the present invention: the mounting mechanism comprises a mounting block, a groove and a guide rail;
the top plate is provided with a groove, the guide rail is arranged in the groove, the bottom of the mounting block is provided with a first through hole, and the guide rail penetrates through the first through hole and is connected with the mounting block in a sliding manner;
a second transverse plate is fixed on the side surface of the mounting block, and a fastening bolt is arranged on the second transverse plate and penetrates through the second transverse plate and is in threaded connection with the second transverse plate;
and the mounting block is provided with a threaded hole.
As a further aspect of the present invention: the shock absorbing mechanism comprises a first shock absorbing assembly, a second shock absorbing assembly and a third shock absorbing assembly.
As a further aspect of the present invention: the first shock absorption assembly comprises a support column, a moving plate and a stand column;
the support column is fixed on the lower end face of the top plate, the moving plate is arranged at the bottom end of the support column, the support column penetrates through the fixed plate and is in sliding connection with the fixed plate, the upper end and the lower end of the upright column are respectively connected with the fixed plate and the bottom plate, the moving plate is provided with a second through hole, and the upright column penetrates through the second through hole and is in sliding connection with the moving plate;
a fourth spring is connected between the fixed plate and the movable plate and sleeved on the stand column;
and a second spring is connected between the moving plate and the bottom plate and sleeved on the upright post.
As a further aspect of the present invention: the second damping assembly comprises a first transverse plate, a third spring and a vertical rod;
the first transverse plate is fixed on the side surface of the support column, the first transverse plate is positioned between the fixed plate and the movable plate, and the vertical rod is fixed on the upper side surface of the first transverse plate;
the vertical rod penetrates through the fixed plate and is in sliding connection with the fixed plate, the upper end of the vertical rod is connected with a stop block, a third spring is arranged between the stop block and the fixed plate, and the third spring is sleeved on the vertical rod; through the sliding fit of montant and fixed plate, utilize the third spring can strengthen the shock attenuation effect.
As a further aspect of the present invention: the third shock absorption assembly comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod;
a first cross rod and a second cross rod are arranged between the moving plate and the bottom plate;
one end of the first connecting rod is hinged with the movable plate, and the other end of the first connecting rod is hinged with the first cross rod; one end of the second connecting rod is hinged with the first cross rod, and the other end of the second connecting rod is hinged with the bottom plate;
one end of the third connecting rod is hinged with the moving plate, and the other end of the third connecting rod is hinged with the second cross rod; one end of the fourth connecting rod is hinged with the second cross rod, and the other end of the fourth connecting rod is hinged with the bottom plate;
a first spring is connected between the first cross rod and the second cross rod; through the cooperation of first connecting rod, second connecting rod, third connecting rod, fourth connecting rod, first horizontal pole, second horizontal pole and first spring, when the movable plate moves down, push down first connecting rod, second connecting rod, third connecting rod and fourth connecting rod, tensile first spring utilizes first spring can strengthen the shock attenuation effect.
As a further aspect of the present invention: a bracket is arranged on the top plate, and a fan is arranged on the bracket; the speed reducer during operation can dispel the heat to the speed reducer through the fan, avoids the speed reducer high temperature to influence normal work.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the damping mounting seat of the speed reducer is matched with a fixed plate through a support column, a movable plate, an upright column, a second spring, a fourth spring and the like, when the speed reducer vibrates, one of the second spring and the fourth spring is compressed and stretched, the movable plate slides up and down along the upright column, and the damping purpose is achieved by the second spring and the fourth spring; through the sliding fit of the vertical rod and the fixed plate, the damping effect can be enhanced by utilizing the third spring; through the cooperation of first connecting rod, second connecting rod, third connecting rod, fourth connecting rod, first horizontal pole, second horizontal pole and first spring, utilize first spring can further strengthen the shock attenuation effect, avoid vibrations to damage the inside components and parts of speed reducer.
2. This speed reducer shock attenuation mount pad passes through the rotatory double-screw bolt of rotatory handle, through the screw-thread fit of screw thread piece and double-screw bolt, can make the double-screw bolt remove about, places this speed reducer shock attenuation mount pad in on the workstation, presss from both sides tightly fixedly through the double-screw bolt, has easy dismounting's effect.
3. This speed reducer shock attenuation mount pad passes through bolt and screw hole and installs the speed reducer on the installation piece, through the sliding fit of installation piece and guide rail for the installation piece can remove, can adjust the distance between the adjacent installation piece, is applicable to the speed reducer of different models, and the fastening bolt of screwing can be fixed the installation piece through the screw-thread fit of second diaphragm and fastening bolt.
4. This speed reducer shock attenuation mount pad has set up the fan, and at the speed reducer during operation, can dispel the heat to the speed reducer through the fan, avoids the speed reducer high temperature to influence normal work.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic view of a combined structure of the top plate and the mounting block in embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of the support pillar, the first horizontal plate and the moving plate in embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1-top plate, 2-threaded hole, 3-mounting block, 4-guide post, 5-slot, 6-supporting side plate, 7-rotating handle, 8-threaded block, 9-stud, 10-bottom plate, 11-first spring, 12-fourth connecting rod, 13-second spring, 14-upright post, 15-moving plate, 16-first transverse plate, 17-third spring, 18-stop block, 19-vertical rod, 20-supporting column, 21-first connecting rod, 22-first transverse rod, 23-second connecting rod, 24-second transverse rod, 25-third connecting rod, 26-groove, 27-first through hole, 28-second transverse plate, 29-fastening bolt, 30-guide rail, 31-second through hole, 32-bracket, 33-fan, 34-fourth spring, 35-fixing plate.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a reducer damping mount includes a top plate 1 and a bottom plate 10; the top plate 1 is provided with an installation mechanism for installing a speed reducer;
two supporting side plates 6 are fixed on the upper end face of the bottom plate 10, a fixing plate 35 is arranged between the tops of the two supporting side plates 6, a guide post 4 is fixed on the lower end face of the top plate 1, a slot 5 matched with the guide post 4 is formed in each supporting side plate 6, and the inner wall of each slot 5 is connected with the surface of the corresponding guide post 4 in a sliding mode; the guide function is achieved through the matching of the guide post 4 and the slot 5;
a thread block 8 is fixed on the lower end face of the bottom plate 10, a stud 9 is arranged on the thread block 8, the stud 9 penetrates through the thread block 8 and is in threaded connection with the thread block, and a rotating handle 7 is arranged at the outer side end of the stud 9; the stud 9 is rotated through the rotating handle 7, the stud 9 can be moved left and right through the threaded matching of the threaded block 8 and the stud 9, the speed reducer damping mounting seat is arranged on the workbench and is clamped and fixed through the stud 9, and the mounting and dismounting are convenient;
the speed reducer shock absorption mounting base further comprises a shock absorption mechanism with a shock absorption effect.
Further, the mounting mechanism comprises a mounting block 3, a groove 26 and a guide rail 30;
a groove 26 is formed in the top plate 1, a guide rail 30 is arranged in the groove 26, a first through hole 27 is formed in the bottom of the mounting block 3, and the guide rail 30 penetrates through the first through hole 27 and is connected with the mounting block 3 in a sliding mode;
a second transverse plate 28 is fixed on the side surface of the mounting block 3, a fastening bolt 29 is arranged on the second transverse plate 28, and the fastening bolt 29 penetrates through the second transverse plate 28 and is in threaded connection with the second transverse plate 28;
the mounting block 3 is provided with a threaded hole 2; the speed reducer passes through bolt and screw hole 2 and can installs on installation piece 3, through the sliding fit of installation piece 3 with guide rail 30 for installation piece 3 can remove, can adjust the distance between the adjacent installation piece 3, is applicable to the speed reducer of different models, and rethread second diaphragm 28 and fastening bolt 29's screw-thread fit, and the fastening bolt 29 of screwing can be fixed with installation piece 3.
Further, the shock absorbing mechanism comprises a first shock absorbing assembly, a second shock absorbing assembly and a third shock absorbing assembly.
Specifically, the first shock absorption assembly comprises a support column 20, a moving plate 15 and a stand column 14;
the supporting column 20 is fixed on the lower end face of the top plate 1, the moving plate 15 is arranged at the bottom end of the supporting column 20, the supporting column 20 penetrates through the fixed plate 35 and is in sliding connection with the fixed plate 35, the upper end and the lower end of the upright column 14 are respectively connected with the fixed plate 35 and the bottom plate 10, the moving plate 15 is provided with a second through hole 31, and the upright column 14 penetrates through the second through hole 31 and is in sliding connection with the moving plate 15;
a fourth spring 34 is connected between the fixed plate 35 and the moving plate 15, and the fourth spring 34 is sleeved on the upright post 14;
a second spring 13 is connected between the moving plate 15 and the bottom plate 10, and the second spring 13 is sleeved on the upright post 14; through the matching of the supporting column 20, the moving plate 15, the upright column 14, the second spring 13, the fourth spring 34 and the fixing plate 35, when the speed reducer vibrates, one of the second spring 13 and the fourth spring 34 is compressed and stretched, the moving plate 15 slides up and down along the upright column 14, and the purpose of damping is achieved through the second spring 13 and the fourth spring 34.
Specifically, the second damping component comprises a first transverse plate 16, a third spring 17 and a vertical rod 19;
the first transverse plate 16 is fixed on the side surface of the support column 20, the first transverse plate 16 is positioned between the fixed plate 35 and the movable plate 15, and the vertical rod 19 is fixed on the upper side surface of the first transverse plate 16;
the vertical rod 19 penetrates through the fixing plate 35 and is connected with the fixing plate in a sliding mode, the upper end of the vertical rod 19 is connected with the stop block 18, a third spring 17 is arranged between the stop block 18 and the fixing plate 35, and the third spring 17 is sleeved on the vertical rod 19; the damping effect can be increased by the third spring 17 through the sliding fit of the vertical rod 19 and the fixing plate 35.
Specifically, the third damping assembly comprises a first connecting rod 21, a second connecting rod 23, a third connecting rod 25 and a fourth connecting rod 12;
a first cross bar 22 and a second cross bar 24 are arranged between the moving plate 15 and the bottom plate 10;
one end of the first connecting rod 21 is hinged with the moving plate 15, and the other end of the first connecting rod 21 is hinged with the first cross rod 22; one end of the second connecting rod 23 is hinged with the first cross rod 22, and the other end of the second connecting rod 23 is hinged with the bottom plate 10;
one end of the third connecting rod 25 is hinged with the moving plate 15, and the other end of the third connecting rod 25 is hinged with the second cross bar 24; one end of the fourth connecting rod 12 is hinged with the second cross rod 24, and the other end is hinged with the bottom plate 10;
a first spring 11 is connected between the first cross bar 22 and the second cross bar 24; through the cooperation of the first connecting rod 21, the second connecting rod 23, the third connecting rod 25, the fourth connecting rod 12, the first cross rod 22, the second cross rod 24 and the first spring 11, when the moving plate 15 moves downwards, the first connecting rod 21, the second connecting rod 23, the third connecting rod 25 and the fourth connecting rod 12 are pressed downwards, the first spring 11 is stretched, and the damping effect can be enhanced by utilizing the first spring 11.
The embodiment of the utility model provides a theory of operation is: when the speed reducer damping mounting base is used, the stud 9 is rotated through the rotating handle 7, the stud 9 can be moved left and right through the threaded matching of the threaded block 8 and the stud 9, the speed reducer damping mounting base is arranged on a workbench and is clamped and fixed through the stud 9, and the speed reducer damping mounting base has the effect of convenience in disassembly and assembly; the speed reducer is arranged on the mounting block 3 through the bolt and the threaded hole 2, the mounting block 3 can move through the sliding fit of the mounting block 3 and the guide rail 30, the distance between the adjacent mounting blocks 3 can be adjusted, the speed reducer is suitable for speed reducers of different models, and the mounting block 3 can be fixed through the threaded fit of the second transverse plate 28 and the fastening bolt 29 by screwing the fastening bolt 29; through the matching of the supporting column 20, the moving plate 15, the upright column 14, the second spring 13, the fourth spring 34 and the fixed plate 35, when the speed reducer vibrates, one of the second spring 13 and the fourth spring 34 is compressed and stretched, the moving plate 15 slides up and down along the upright column 14, and the purpose of damping is achieved through the second spring 13 and the fourth spring 34; through the sliding fit of the vertical rod 19 and the fixed plate 35, the damping effect can be enhanced by using the third spring 17; through the cooperation of first connecting rod 21, second connecting rod 23, third connecting rod 25, fourth connecting rod 12, first horizontal pole 22, second horizontal pole 24 and first spring 11, utilize first spring 11 can further strengthen the shock attenuation effect, avoid vibrations to damage the inside components and parts of speed reducer.
Example 2
Referring to fig. 4, in an embodiment of the present invention, a speed reducer damping mounting base is different from embodiment 1 in that a support 32 is installed on a top plate 1, and a fan 33 is installed on the support 32; the speed reducer during operation can dispel the heat to the speed reducer through fan 33, avoids the speed reducer high temperature to influence normal work.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A damping mounting seat of a speed reducer comprises a top plate (1) and a bottom plate (10), and is characterized in that a mounting mechanism for mounting the speed reducer is arranged on the top plate (1);
two supporting side plates (6) are fixed on the upper end face of the bottom plate (10), a fixing plate (35) is arranged between the tops of the two supporting side plates (6), a guide post (4) is fixed on the lower end face of the top plate (1), a slot (5) matched with the guide post (4) is formed in each supporting side plate (6), and the inner wall of each slot (5) is connected with the surface of the guide post (4) in a sliding mode;
a thread block (8) is fixed on the lower end face of the bottom plate (10), a stud (9) is arranged on the thread block (8), the stud (9) penetrates through the thread block (8) and is in threaded connection with the thread block, and a rotating handle (7) is arranged at the outer side end of the stud (9);
the speed reducer shock absorption mounting base further comprises a shock absorption mechanism with a shock absorption effect.
2. The reducer shock mount of claim 1, wherein the mounting mechanism comprises a mounting block (3), a groove (26), and a rail (30);
the top plate (1) is provided with a groove (26), the guide rail (30) is arranged in the groove (26), the bottom of the mounting block (3) is provided with a first through hole (27), and the guide rail (30) penetrates through the first through hole (27) and is in sliding connection with the mounting block (3);
a second transverse plate (28) is fixed on the side surface of the mounting block (3), a fastening bolt (29) is arranged on the second transverse plate (28), and the fastening bolt (29) penetrates through the second transverse plate (28) and is in threaded connection with the second transverse plate;
and the mounting block (3) is provided with a threaded hole (2).
3. The reducer damper mount of claim 2, wherein the damping mechanism comprises a first damping component, a second damping component, and a third damping component.
4. The reducer shock mount of claim 3, wherein the first shock assembly comprises a support post (20), a moving plate (15), and a post (14);
the supporting column (20) is fixed on the lower end face of the top plate (1), the moving plate (15) is arranged at the bottom end of the supporting column (20), the supporting column (20) penetrates through the fixing plate (35) and is in sliding connection with the fixing plate, the upper end and the lower end of the upright column (14) are respectively connected with the fixing plate (35) and the bottom plate (10), a second through hole (31) is formed in the moving plate (15), and the upright column (14) penetrates through the second through hole (31) and is in sliding connection with the moving plate (15);
a fourth spring (34) is connected between the fixed plate (35) and the moving plate (15), and the fourth spring (34) is sleeved on the upright post (14);
a second spring (13) is connected between the moving plate (15) and the bottom plate (10), and the second spring (13) is sleeved on the upright post (14).
5. The reducer shock absorbing mount of claim 4, wherein the second shock absorbing assembly comprises a first cross plate (16), a third spring (17), and a vertical rod (19);
the first transverse plate (16) is fixed on the side surface of the support column (20), the first transverse plate (16) is positioned between the fixed plate (35) and the movable plate (15), and the vertical rod (19) is fixed on the upper side surface of the first transverse plate (16);
the vertical rod (19) penetrates through the fixing plate (35) and is in sliding connection with the fixing plate, the upper end of the vertical rod (19) is connected with the stop block (18), a third spring (17) is arranged between the stop block (18) and the fixing plate (35), and the third spring (17) is sleeved on the vertical rod (19).
6. The reducer damper mount of claim 5, wherein the third damper assembly comprises a first link (21), a second link (23), a third link (25), and a fourth link (12);
a first cross bar (22) and a second cross bar (24) are arranged between the moving plate (15) and the bottom plate (10);
one end of the first connecting rod (21) is hinged with the moving plate (15), and the other end of the first connecting rod (21) is hinged with the first cross rod (22); one end of the second connecting rod (23) is hinged with the first cross rod (22), and the other end of the second connecting rod (23) is hinged with the bottom plate (10);
one end of the third connecting rod (25) is hinged with the moving plate (15), and the other end of the third connecting rod (25) is hinged with the second cross rod (24); one end of the fourth connecting rod (12) is hinged with the second cross rod (24), and the other end of the fourth connecting rod is hinged with the bottom plate (10);
a first spring (11) is connected between the first cross rod (22) and the second cross rod (24).
7. The shock absorption mounting base of the speed reducer according to any one of claims 1 to 6, wherein a bracket (32) is mounted on the top plate (1), and a fan (33) is mounted on the bracket (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975004.XU CN210318336U (en) | 2019-06-26 | 2019-06-26 | Speed reducer shock attenuation mount pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975004.XU CN210318336U (en) | 2019-06-26 | 2019-06-26 | Speed reducer shock attenuation mount pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210318336U true CN210318336U (en) | 2020-04-14 |
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ID=70146698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920975004.XU Expired - Fee Related CN210318336U (en) | 2019-06-26 | 2019-06-26 | Speed reducer shock attenuation mount pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210318336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803441A (en) * | 2021-09-25 | 2021-12-17 | 格尔减速机(南通)有限公司 | Speed reducer installation vibration damping mount |
-
2019
- 2019-06-26 CN CN201920975004.XU patent/CN210318336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803441A (en) * | 2021-09-25 | 2021-12-17 | 格尔减速机(南通)有限公司 | Speed reducer installation vibration damping mount |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20200626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |