CN220523171U - Novel elevator hauler damping frame - Google Patents

Abstract

The utility model relates to the technical field of traction machines, and discloses a novel elevator traction machine vibration reduction machine base, which comprises a machine base upper plate, a machine base lower plate, four support posts arranged at four corners of the machine base lower plate and four vibration reduction springs sleeved outside the support posts, wherein two ends of each vibration reduction spring are respectively fixedly connected with a fixed plate and a sliding block, bolts in threaded connection with the machine base lower plate are respectively arranged at four corners of each fixed plate, a limiting block is fixedly connected to the upper surface of each sliding block, and sliding grooves matched with the sliding blocks and the limiting blocks are formed in the surface of the machine base upper plate. This kind of novel elevator hauler damping frame through setting up the bolt fastening in the pillar below, and the pillar top sets up the spout, when the old needs of spring change, lift off the bolt again slide out the spout can, need not manual decompression spring change, easy and simple to handle and danger is low.

Description

Novel elevator hauler damping frame

Technical Field

The utility model relates to the technical field of traction machines, in particular to a novel vibration reduction machine base of an elevator traction machine.

Background

With the development of the times, no matter the market or the house is away from the elevator, but the elevator is the traction elevator which is the most common at present, and the name is that the traction elevator is a lifting elevator which is pulled by a traction machine, but the traction machine can shake to a certain extent during working, so that a damping machine base is additionally arranged below the traction machine at present and is used for reducing energy consumption for the traction machine during working.

The patent publication No. CN213231113U discloses an elevator traction machine base with shock-absorbing structure, relates to traction machine technical field, and when carrying out the shock attenuation through increasing damping spring to traditional elevator traction machine base, the elastic force loss of spring is serious, needs often to change damping spring, but the spring is welded the cover on damping device for the dismouting of spring is very inconvenient problem, proposes following scheme including first base main part and second base main part, the upper surface symmetry fixedly connected with end section of thick bamboo of first base main part. According to the utility model, the connecting ring blocks are welded and fixed at two ends of the damping spring, and then the damping spring is fixed in a mode of locking the connecting ring blocks through bolts, so that the damping spring can be disassembled; through the design of first screw thread portion and second screw thread portion for the guide bar can upwards accomodate into the post inslot, thereby can take out and embolia the vibration damper spring that needs change from the unsettled department of top section of thick bamboo and bottom section of thick bamboo.

However, the following problems still remain:

through with first screw thread portion and second screw thread portion threaded connection, then will overlap the damping spring who establishes between a section of thick bamboo and a section of thick bamboo at the bottom and take out, because the spring itself is as a function of supporting and buffering, so compressibility is all very little, be responsible for having to a certain extent in the aspect of buffering shock attenuation, so only rely on both hands to compress and take out difficult operation, and even can compress through manual the going, also need consume very big effort and a lot of time and go the operation, increased operating time intangibly.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel elevator traction machine vibration reduction machine seat, so that the traction machine vibration reduction machine seat is more convenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel elevator hauler damping frame, includes frame upper plate, frame hypoplastron, installs four pillars and four cover of frame hypoplastron four corners establish at the outside damping spring of pillar, four damping spring both ends are fixedly connected with fixed plate and slider respectively, the bolt with frame hypoplastron threaded connection has all been worn to the fixed plate four corners, fixed surface is connected with the stopper on the slider, the spout with slider and stopper matching has been seted up on frame upper plate surface.

Preferably, four threaded holes are formed in the surface of the lower plate of the machine base in a penetrating mode, threaded columns are connected in the four threaded holes in a threaded mode, and hexagonal nuts are fixedly connected to the surface of the threaded columns.

Preferably, one end of the four threaded columns, which is far away from the hexagonal nut, is fixedly connected with a supporting plate.

Preferably, the length of the screw column and the support plate is not less than the distance between the upper plate of the stand and the lower plate of the stand, and the screw portion of the screw column is not less than the thickness of the lower plate of the stand.

Preferably, a sliding cavity is formed in the bottom surface of the sliding block, and the outer wall of the support column is in sliding connection with the inner wall of the sliding groove.

Preferably, the sliding groove is a T-shaped groove.

Preferably, the upper surface of the supporting plate is fixedly connected with a buffer cushion.

Compared with the prior art, the utility model has the following beneficial effects:

this kind of novel elevator hauler damping frame through setting up the bolt fastening in the pillar below, and the pillar top sets up the spout, when the old needs of spring change, lift off the bolt again slide out the spout can, need not manual decompression spring change, easy and simple to handle and danger is low.

Drawings

FIG. 1 is a schematic view of the overall appearance of the present utility model;

FIG. 2 is a schematic view of the whole appearance of the present utility model;

FIG. 3 is a schematic view of a threaded post of the present utility model;

fig. 4 is a schematic view of the structure of the strut of the present utility model.

In the figure: 1. an upper plate of the machine base; 2. a support post; 3. a damping spring; 4. a chute; 5. a fixing plate; 6. a bolt; 7. a support plate; 8. a threaded column; 9. a hexagonal nut; 10. a limiting block; 11. a slide block; 12. a base lower plate; 13. a threaded hole; 14. a sliding cavity.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present utility model are shown.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Referring to fig. 1-4, a novel vibration damping machine base of an elevator traction machine comprises an upper machine base plate 1, a lower machine base plate 12, four support posts 2 arranged at four corners of the lower machine base plate 12 and four vibration damping springs 3 sleeved outside the support posts 2, wherein two ends of each vibration damping spring 3 are fixedly connected with a fixing plate 5 and a sliding block 11 respectively, bolts 6 in threaded connection with the lower machine base plate 12 are respectively arranged at four corners of the fixing plates 5, a limiting block 10 is fixedly connected to the upper surface of the sliding block 11, and sliding grooves 4 matched with the sliding blocks 11 and the limiting blocks 10 are formed in the surface of the upper machine base plate 1.

This novel elevator hauler damping frame, when damping spring 3 on the damping frame of elevator hauler damages and needs to change, ensures earlier that the elevator remains in safe position this moment, takes off four bolts 6 in fixed plate 5 four corners through the spanner this moment, after bolt 6 takes off, has not fixed position between pillar 2 and frame upper plate 1 and the frame lower plate 12, can directly outwards stimulate, changes, easy operation.

Further, as shown in fig. 1-3, four threaded holes 13 are formed in the surface of the base lower plate 12 in a penetrating manner, threaded columns 8 are connected in the four threaded holes 13 in a threaded manner, hexagonal nuts 9 are fixedly connected to the surfaces of the threaded columns 8, lifting of the threaded columns 8 is controlled by rotating the hexagonal nuts 9, supporting force can be increased when the support column 2 and the damping springs 3 need to be replaced, balance between the base upper plate 1 and the base lower plate 12 is not caused, and accordingly balance of the whole traction machine even an elevator is affected.

Further, as shown in fig. 2 and 3, one end of the four threaded columns 8 far away from the hexagonal nut 9 is fixedly connected with a supporting plate 7, and the contact area between the threaded columns 8 and the upper plate 1 of the machine base can be increased by arranging the supporting plate 7, so that the stability is improved.

Further, as shown in fig. 3, the length of the screw post 8 and the support plate 7 is not less than the distance between the housing upper plate 1 and the housing lower plate 12, and the screw portion of the screw post 8 is not less than the thickness of the housing lower plate 12.

When the damping spring 3 is not replaced, the four support posts 2 can provide connectivity and support for the upper plate 1 and the lower plate 12 of the machine base, the lower end of the threaded post 8 is in threaded connection with the lower plate 12 of the machine base, and the upper end of the threaded post is not in contact with the upper plate 1 of the machine base and has a certain distance, so that the damping effect of the damping spring 3 is not affected; when the damping spring 3 needs to be replaced, a supporting force is lacked between the upper base plate 1 and the lower base plate 12, so that the balance of the whole tractor can be lost, even the balance of the elevator is affected, the hexagonal nut 9 is rotated at the moment, the threaded column 8 rises to be offset with the upper base plate 1, a supporting force is additionally added between the upper base plate 1 and the lower base plate 12, and at the moment, the lower support column 2 and the damping spring 3 are detached, so that the balance of the whole tractor can not be affected.

Further, as shown in fig. 4, the bottom surface of the sliding block 11 is provided with a sliding cavity 14, the outer wall of the supporting column 2 is slidably connected with the inner wall of the sliding groove 4, the sliding cavity 14 is provided to limit the supporting column 2, and the supporting column 2 can slide in the sliding cavity 14, so that the damping effect of the damping spring 3 is not affected.

Further, as shown in fig. 1-3, the sliding groove 4 is a T-shaped groove, and the sliding stability can be increased by arranging the T-shaped groove.

Further, as shown in fig. 3, a buffer pad is fixedly connected to the upper surface of the support plate 7, and a buffer can be added when the support plate 7 contacts with the upper plate 1 of the stand through the buffer pad.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (7)

1. A novel elevator traction machine vibration reduction machine seat comprises a machine seat upper plate (1), a machine seat lower plate (12), four support posts (2) arranged at four corners of the machine seat lower plate (12) and four vibration reduction springs (3) sleeved outside the support posts (2); the method is characterized in that: four damping spring (3) both ends are fixedly connected with fixed plate (5) and slider (11) respectively, bolt (6) with frame hypoplastron (12) threaded connection are all worn to be equipped with in fixed plate (5) four corners, fixed surface is connected with stopper (10) on slider (11), spout (4) with slider (11) and stopper (10) matching have been seted up on frame upper plate (1) surface.

2. The novel elevator traction machine vibration reduction machine base according to claim 1, wherein: four threaded holes (13) are formed in the surface of the lower base plate (12) in a penetrating mode, threaded columns (8) are connected in the threaded holes (13) in a threaded mode, and hexagonal nuts (9) are fixedly connected to the surfaces of the threaded columns (8).

3. The novel elevator traction machine vibration reduction machine base according to claim 2, wherein: one end, far away from the hexagonal nut (9), of the four threaded columns (8) is fixedly connected with a supporting plate (7).

4. The novel elevator traction machine vibration reduction machine base according to claim 2, wherein: the length of the threaded column (8) and the supporting plate (7) is not smaller than the distance between the machine base upper plate (1) and the machine base lower plate (12), and the threaded part of the threaded column (8) is not smaller than the thickness of the machine base lower plate (12).

5. The novel elevator traction machine vibration reduction machine base according to claim 1, wherein: the bottom surface of the sliding block (11) is provided with a sliding cavity (14), and the outer wall of the support column (2) is in sliding connection with the inner wall of the sliding groove (4).

6. The novel elevator traction machine vibration reduction machine base according to claim 1, wherein: the sliding groove (4) is a T-shaped groove.

7. A novel elevator traction machine vibration damping mount as claimed in claim 3, wherein: the upper surface of the supporting plate (7) is fixedly connected with a buffer cushion.