CN218613806U - Pull rod damping sleeve dismounting device and homogenizer pull rod damping sleeve dismounting structure - Google Patents
Pull rod damping sleeve dismounting device and homogenizer pull rod damping sleeve dismounting structure Download PDFInfo
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- CN218613806U CN218613806U CN202223159066.4U CN202223159066U CN218613806U CN 218613806 U CN218613806 U CN 218613806U CN 202223159066 U CN202223159066 U CN 202223159066U CN 218613806 U CN218613806 U CN 218613806U
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- pull rod
- support
- limiting plate
- shock
- dismounting device
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Abstract
The utility model provides a pull rod shock attenuation cover demolishs device and isotropic symmetry pull rod shock attenuation cover demolishs structure, and this pull rod shock attenuation cover demolishs the device and includes: supporting seat, linear driving mechanism and limiting plate, the limiting plate is provided with and demolishs the passageway, the limiting plate with the supporting seat is arranged along the direction of support, demolish the passageway and follow the direction of support arranges, linear driving mechanism includes the movable part, linear driving mechanism install in the supporting seat just can order about the movable part is followed the direction of support to the limiting plate removes, has solved the isotropic symmetry pull rod shock attenuation cover and has demolishd the installation time long, the low technical problem of dimension guarantor efficiency.
Description
Technical Field
The utility model relates to a homogenizer maintains the technical field who equips, especially relates to a pull rod shock attenuation cover demolishs device and homogenizer pull rod shock attenuation cover demolishs structure.
Background
During the processing of dairy products, a homogenizer is used to break up the milk fat. The reduction gearbox is a component of the homogenizer and is mounted on the crankshaft of the synchronous crankcase. The reduction gearbox is driven by a motor and is driven by a belt pulley and a belt to the reduction gearbox, and the reduction function of the reduction gearbox is that an internal gear drives a crankshaft to do work through a reduction ratio. The pull rod is arranged on a fixing pin outside the reduction gearbox, the other end of the pull rod is provided with threads and is arranged on a fixing piece on the side part of the crankcase, and the pull rod realizes the tensioning of the belt and the auxiliary fixing of the reduction gearbox by adjusting a front lock nut and a rear lock nut on the pull rod. The pull rod is composed of a screw rod with the diameter M40 x 40cm, one end of the screw rod is welded with a seat capable of being provided with a damping sleeve, and the damping sleeve is tightly arranged in the seat. The material of the outer circle and the inner circle of the damping sleeve is a metal pipe, and the middle of the damping sleeve is filled with rubber materials to achieve the damping effect.
The material of reducing gear box pull rod department shock attenuation cover is made for metal covering and rubber synthesis, and in the maintenance isotropic symmetry in-process, the shock attenuation cover is difficult for installing, demolishs the difficulty. When the device is disassembled, a pull rod of the column reduction box is usually grabbed by one person, the shock absorption sleeve is sawed by one person through brute force knocking and a steel saw, time and labor are wasted, and the risk of injury by a crashing object in the process is overlarge. When the damping sleeve is detached, the saw bow is used for sawing two saw cuts from the inside, so that the damping sleeve can be taken out, and the using time is about 30 minutes. Because the middle bulge of the damping sleeve can not be directly knocked and installed, parts can be damaged by knocking, and the installation process is more difficult. When the installation, need the shock attenuation cover strike the pull rod seat in, if strike improper, can damage new shock attenuation cover, installation time needs about 1 hour, wastes time and energy and changes the effect not good. Therefore, at present, the technical problems of long dismounting and mounting time and low maintenance efficiency exist in the damping sleeve of the pull rod of the homogenizer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pull rod shock attenuation cover demolishs device and isotropic symmetry pull rod shock attenuation cover demolishs structure to it is long to solve isotropic symmetry pull rod shock attenuation cover demolishs installation time, dimension guarantor inefficiency technical problem.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a device is demolishd to pull rod shock attenuation cover, include: supporting seat, sharp actuating mechanism and limiting plate, the limiting plate is provided with and demolishs the passageway, the limiting plate with the supporting seat is arranged along the direction of support, demolish the passageway and follow the direction of support arranges, sharp actuating mechanism includes the movable part, sharp actuating mechanism install in the supporting seat just can order about the movable part is followed the direction of support to the limiting plate removes.
In a preferred embodiment, the pull rod shock-absorbing sleeve dismounting device comprises a support frame, and the limiting plate is mounted on the support seat through the support frame.
In a preferred embodiment, the supporting frame comprises a supporting rod, a rod part of the supporting rod is provided with a first threaded part, the supporting rod penetrates through the limiting plate, the end part of the supporting rod is installed on the supporting seat, and the limiting plate is in threaded connection with the first threaded part.
In a preferred embodiment, a second threaded portion is provided at an end portion of the support rod, and the support seat is threadedly coupled to the second threaded portion.
In a preferred embodiment, the direction of rotation of the first threaded portion is the same as or opposite to the direction of rotation of the second threaded portion.
In a preferred embodiment, the support frame comprises at least two support rods.
In a preferred embodiment, the removal channel comprises a removal through hole passing through the limit plate.
In a preferred embodiment, the pull rod shock-absorbing sleeve dismantling device comprises a baffle, the outer contour of the baffle is smaller than the dismantling through hole, and the baffle is mounted on the movable part.
In a preferred embodiment, the linear drive mechanism comprises a jack.
In a preferred embodiment, the supporting direction is a vertical direction, and the limiting plate is disposed above the supporting seat.
The utility model provides a structure is demolishd to isotropic symmetry pull rod shock attenuation cover adopts foretell pull rod shock attenuation cover to demolish the device, the pull rod install in the limiting plate with between the supporting seat, linear drive mechanism's movable part and shock attenuation cover butt.
The utility model discloses a characteristics and advantage are:
when the dismounting device is used, the pull rod is installed between the supporting seat and the limiting plate, the pull rod is abutted against the limiting plate, the movable part of the linear driving mechanism abuts against the damping sleeve in the pull rod, the dismounting channel of the limiting plate provides a movable space for the damping sleeve, and the linear driving mechanism applies thrust along the supporting direction to the damping sleeve through the movable part so as to eject the damping sleeve out of the pull rod. Through the dismounting device, the dismounting difficulty of the damping sleeve is reduced, the maintenance time is shortened, and the damage to the dismounted damping sleeve can be reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a pull rod shock-absorbing sleeve dismounting device provided by the utility model;
fig. 2 is a schematic structural view of a dismounting structure of a damping sleeve of a tension rod of a homogenizer provided by the utility model;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a top view of FIG. 2;
fig. 5 is a schematic structural diagram of a limiting plate in the device for removing a shock-absorbing sleeve of a pull rod provided by the present invention;
fig. 6-7 are schematic structural views of a baffle plate in the pull rod shock-absorbing sleeve dismounting device provided by the present invention.
The reference numbers illustrate:
1. a supporting seat; 10. a support direction;
2. a limiting plate; 21. dismantling the channel; 22. removing the through hole;
3. a linear drive mechanism; 31. a movable portion;
4. a baffle plate;
5. a support frame; 6. a support bar; 61. a first threaded portion; 62. a second threaded portion;
7. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Scheme one
The utility model provides a pull rod shock attenuation cover demolishs device, as shown in fig. 1-4, should demolish the device and include: supporting seat 1, sharp actuating mechanism 3 and limiting plate 2, limiting plate 2 are provided with and demolish passageway 21, and limiting plate 2 arranges along supporting direction 10 with supporting seat 1, demolishs passageway 21 and arranges along supporting direction 10, and sharp actuating mechanism 3 includes movable part 31, and sharp actuating mechanism 3 installs in supporting seat 1 and can order about movable part 31 and remove to limiting plate 2 along supporting direction 10.
When the dismounting device is used, the pull rod 7 is installed between the supporting seat 1 and the limiting plate 2, the pull rod 7 abuts against the limiting plate 2, the movable part 31 of the linear driving mechanism 3 abuts against the damping sleeve in the pull rod 7, the dismounting channel 21 of the limiting plate 2 provides a movable space for the damping sleeve, and the linear driving mechanism 3 applies thrust along the supporting direction 10 to the damping sleeve through the movable part 31 so as to eject the damping sleeve out of the pull rod 7. Through the dismounting device, the dismounting difficulty of the damping sleeve is reduced, the maintenance time is shortened, and the damage to the dismounted damping sleeve can be reduced.
In some embodiments, the pull rod shock-absorbing sleeve dismounting device comprises a support frame 5, the limit plate 2 is mounted on the support seat 1 through the support frame 5, and the relative position between the limit plate 2 and the support seat 1 is limited through the support frame 5.
Further, the support frame 5 comprises a support rod 6, a rod part of the support rod 6 is provided with a first threaded part 61, the support rod 6 penetrates through the limiting plate 2, the end part of the support rod 6 is installed on the support seat 1, the limiting plate 2 is in threaded connection with the first threaded part 61, the support rod 6 is arranged along the support direction 10, and on one hand, the support rod 6 can provide stable support for the limiting plate 2 through the first threaded part 61; on the other hand, through rotating the bracing piece 6, can make limiting plate 2 remove on bracing piece 6 to adjust the distance between limiting plate 2 and the supporting seat 1, the equipment of being convenient for, convenient and 7 adaptations of pull rod.
As shown in fig. 1, the end of the support rod 6 is provided with a second threaded portion 62, and the support base 1 is screwed with the second threaded portion 62. The direction of rotation of the first threaded portion 61 is the same as or opposite to the direction of rotation of the second threaded portion 62. Preferably, the first thread part 61 is opposite to the second thread part 62, so that the relative position between the limiting plate 2 and the supporting seat 1 can be adjusted quickly when the supporting rod 6 is rotated. Specifically, the rotation direction of the first thread part 61 is left-handed, and the rotation direction of the second thread part 62 is right-handed; alternatively, the first thread part 61 is rotated clockwise, and the second thread part 62 is rotated counterclockwise. In another embodiment, the turning direction of the first thread part 61 and the turning direction of the second thread part 62 may be the same, and the thread pitches thereof are not equal, so that when the support rod 6 is rotated, the relative position between the limit plate 2 and the support seat 1 can be adjusted.
The axial direction of the support bar 6 is parallel to the support direction 10. Further, the support frame 5 comprises at least two support rods 6, which is beneficial to improving the stability of the relative positions of the limiting plate 2 and the support seat 1.
As shown in fig. 5, the removal passage 21 includes a removal through hole 22 that penetrates the stopper plate 2.
Further, the pull rod shock-absorbing sleeve dismounting device comprises a baffle 4, the outer contour of the baffle 4 is smaller than the dismounting through hole 22, as shown in fig. 3 and fig. 6-7, the baffle 4 is installed on the movable portion 31, and the movable portion 31 can push out the shock-absorbing sleeve for dismounting through the baffle 4.
In one embodiment, the linear drive mechanism 3 comprises a jack, and the movable portion 31 is a top rod of the jack. As shown in fig. 2 and 3, the supporting direction 10 is vertical, and the limiting plate 2 is disposed above the supporting seat 1.
During installation, the linear drive 3 can push the damping sleeve into the body-building sleeve hole of the pull rod 7 via the stop plate 4. The pull rod damping sleeve dismounting device has two functions of mounting and dismounting, the dismounting and mounting can be completed in 20 minutes, the damping sleeve which is mounted and rotated is ensured to be intact and free of defects, and the maintenance time is shortened.
In one embodiment, the support rod 6 is a stud bolt with the size of M20 x 320mm, and the linear driving mechanism 3 can be a manual jack with the size of 5-10 tons; the outer diameter of the shock-absorbing sleeve is 76mm, and the through hole 22 for dismounting can be a round hole with the aperture of 80 mm.
Scheme two
The utility model provides a structure is demolishd to isotropic symmetry pull rod shock attenuation cover adopts foretell pull rod shock attenuation cover to demolish the device, and pull rod 7 is installed between limiting plate 2 and supporting seat 1, the movable part 31 and the shock attenuation cover butt of sharp actuating mechanism 3.
After the pull rod damping sleeve dismounting device is manufactured; the height of the limiting plate 2 can be adjusted through the supporting rods 6 on the two sides, and the pull rod 7 is clamped between the plate of the limiting plate 2 and the movable part 31 of the linear driving mechanism 3; fixing the support rods 6 at two sides; through the rising of linear drive mechanism 3, the shock attenuation cover receives ascending thrust, can slowly push out the shock attenuation cover.
In one embodiment, the dismantling structure is a structure formed by the dismantling device, the pull rod 7 to be dismantled and the damping sleeve during dismantling. Specifically, the pull rod 7 can be a pull rod 7 in a reduction gearbox, and the damping sleeve can be a reduction gearbox damping sleeve.
The above description is only for a few embodiments of the present invention, and those skilled in the art can make various changes or modifications to the embodiments of the present invention without departing from the spirit and scope of the present invention according to the disclosure of the present application.
Claims (11)
1. The utility model provides a device is demolishd to pull rod shock attenuation cover which characterized in that includes: supporting seat, sharp actuating mechanism and limiting plate, the limiting plate is provided with and demolishs the passageway, the limiting plate with the supporting seat is arranged along the direction of support, demolish the passageway and follow the direction of support arranges, sharp actuating mechanism includes the movable part, sharp actuating mechanism install in the supporting seat just can order about the movable part is followed the direction of support to the limiting plate removes.
2. The pull rod shock-absorbing sleeve dismounting device according to claim 1, wherein the pull rod shock-absorbing sleeve dismounting device comprises a support frame, and the limiting plate is mounted on the support seat through the support frame.
3. The pull rod shock-absorbing sleeve dismounting device according to claim 2, wherein the support frame comprises a support rod, a rod part of the support rod is provided with a first threaded part, the support rod penetrates through the limiting plate, the end part of the support rod is mounted on the support seat, and the limiting plate is in threaded connection with the first threaded part.
4. The pull rod shock-absorbing sleeve dismounting device as claimed in claim 3, wherein the end of the support rod is provided with a second threaded portion, and the support seat is in threaded connection with the second threaded portion.
5. The pull rod shock sleeve dismounting device according to claim 4, wherein the first threaded portion has a same or opposite hand to the second threaded portion.
6. The tie rod shock sleeve dismounting device of claim 3, wherein said support bracket comprises at least two said support rods.
7. The apparatus according to claim 1, wherein the removal channel includes a removal through hole extending through the limiting plate.
8. The pull rod shock-absorbing sleeve dismounting device according to claim 7, wherein the pull rod shock-absorbing sleeve dismounting device comprises a baffle plate, the outer contour of the baffle plate is smaller than the dismounting through hole, and the baffle plate is mounted on the movable part.
9. The tie rod shock sleeve demolition apparatus of claim 8, wherein the linear drive mechanism comprises a jack.
10. The pull rod shock-absorbing sleeve dismounting device according to claim 1, wherein the supporting direction is a vertical direction, and the limiting plate is disposed above the supporting seat.
11. A structure for removing a damping sleeve of a pull rod of a homogenizer, characterized in that the device for removing a damping sleeve of a pull rod according to any one of claims 1 to 10 is used, the pull rod is installed between the limiting plate and the supporting seat, and the movable part of the linear driving mechanism abuts against the damping sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223159066.4U CN218613806U (en) | 2022-11-28 | 2022-11-28 | Pull rod damping sleeve dismounting device and homogenizer pull rod damping sleeve dismounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223159066.4U CN218613806U (en) | 2022-11-28 | 2022-11-28 | Pull rod damping sleeve dismounting device and homogenizer pull rod damping sleeve dismounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218613806U true CN218613806U (en) | 2023-03-14 |
Family
ID=85450317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223159066.4U Active CN218613806U (en) | 2022-11-28 | 2022-11-28 | Pull rod damping sleeve dismounting device and homogenizer pull rod damping sleeve dismounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218613806U (en) |
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2022
- 2022-11-28 CN CN202223159066.4U patent/CN218613806U/en active Active
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