CN212792495U

CN212792495U - Elevator is straightener for guide rail with spacing clamping structure

Info

Publication number: CN212792495U
Application number: CN202021332326.1U
Authority: CN
Inventors: 陈勇; 刘相伟
Original assignee: Zhangjiagang Mofeel Elevator Guide Rail Co ltd
Current assignee: Zhangjiagang Mofeel Elevator Guide Rail Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-26
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a straightener for elevator guide rail with spacing clamping structure, including supporting baseplate, straightener plate device main part, T type guide rail and limiting plate, supporting baseplate front end left side is fixed with straightener plate device main part, T type guide rail has been placed at supporting baseplate front end middle part, supporting baseplate front end left side is connected with the limiting plate through adjusting device. The utility model discloses a set up straightening plate device main part, T type guide rail, limiting plate, the fixed connection piece, the lead screw and change the handle, can carry out the centre gripping spacing to T type guide rail when using, ensured that the inboard straightening hammer of device straightening plate device main part carries out the stability of aligning work to T type guide rail, be provided with supporting baseplate, T type guide rail, spacing splint, spring and fixed handle that draws simultaneously, the simple operation, simple structure has ensured the stability of device in the use again, has ensured the practicality of device.

Description

Elevator is straightener for guide rail with spacing clamping structure

Technical Field

The utility model relates to a straightener technical field specifically is a straightener for elevator guide rail with spacing clamping structure.

Background

Along with the continuous increase of the running speed and the floor height of the elevator and the improvement of the requirements of people on the running stability, the comfort and the like of the elevator, the quality requirement of the T-shaped elevator guide rail is also continuously improved, and the straightening device for the elevator guide rail with the limiting clamping structure on the market can basically meet the requirements of people, but has certain defects and needs to be improved.

The straightness error of the top surface of the T-shaped elevator guide rail is an important factor influencing the quality of the T-shaped elevator guide rail, and directly influences the stability and the safety of the elevator in operation, the traditional method is that the straightness of the elevator guide rail is usually detected manually, and after the detection is finished, manual straightening operation is adopted, so that the straightening precision hardly meets high requirements, and the safety performance of the elevator is influenced; and adopt artifical detection and aligning to need more manpower, the work efficiency of aligning is low, causes manufacturing cost to improve, consequently needs a straightening device for elevator guide rail with spacing clamping structure urgently to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a straightening device for an elevator guide rail with a limiting clamping structure, which aims to solve the problem that the traditional method provided in the background art is usually to manually detect the straightness of the elevator guide rail, and after the detection is finished, manual straightening operation is adopted, so that the straightening precision hardly reaches high requirements, thereby affecting the safety performance of the elevator; and the manual detection and straightening are adopted, so that more manpower is needed, the straightening work efficiency is low, and the production cost is increased.

In order to achieve the above object, the utility model provides a following technical scheme: a straightening device with a limiting clamping structure for elevator guide rails comprises a supporting bottom plate, a straightening plate device body, T-shaped guide rails and a limiting plate, wherein the straightening plate device body is fixed on the left side of the front end of the supporting bottom plate, the T-shaped guide rails are placed in the middle of the front end of the supporting bottom plate, the limiting plate is connected to the left side of the front end of the supporting bottom plate through an adjusting device, the adjusting device comprises a fixed connecting block, a lead screw, a limiting groove, a belt pulley, a conveying belt and a rotating handle, the fixed connecting block is fixed on the bottom sides of the upper end and the lower end of the limiting plate, the fixed connecting block is sleeved on the lead screw, the lead screw is connected to the inside of the limiting groove through a bearing, the two sides of the front end of the T-shaped guide rail are clamped inside the limiting clamping plate, the bottom end of the limiting clamping plate is connected with, the connecting slide block is internally connected with a spring, and the other end of the spring is connected to the inner wall of the limiting slide rail.

Preferably, the limiting grooves are formed in the left side of the front end of the supporting base plate, and the upper end of the limiting groove penetrates through the left side of the screw rod and is connected with a rotating handle.

Preferably, the top end of the left side of the screw rod is connected with belt pulleys, and the two groups of belt pulleys are connected through a conveying belt.

Preferably, the two groups of limiting clamping plates are internally glued with rubber cushions, and the inner sides of the rubber cushions are attached to the outer walls of the two sides of the T-shaped guide rail.

Preferably, the middle parts of the outer walls of the two groups of limiting clamping plates are all fixed with fixed pull handles, and the inner sides of the middle parts of the fixed pull handles are all provided with anti-slip pads.

The utility model has the advantages that:

1. this straightener for elevator guide rail with spacing clamping structure is provided with straightening plate device main part, T type guide rail, the limiting plate, the fixed connection piece, the lead screw and change the handle, place T type guide rail on the supporting baseplate top earlier, laminate T type guide rail right side and the inboard looks of straightening plate device main part this moment, rotate this moment and change the handle, make the limiting plate inside laminate fixedly to T type guide rail left side under the mutual action of the fixed connection piece and the lead screw of its bottom, can straighten T type guide rail through the straightening plate device main part inboard this moment, can carry out the centre gripping spacingly to T type guide rail when using through above-mentioned structure, the stability of the inboard straightening hammer of device straightening plate device main part to straightening work is carried out to T type guide rail.

2. This straightener for elevator guide rail with spacing clamping structure is provided with supporting baseplate, T type guide rail, spacing splint, spring and fixed pulling handle, in order to ensure the stability of T type guide rail when straightening the working position, place when the supporting baseplate top when T type guide rail, pull earlier to the outside and fix pulling handle under the effect of spring, can place the position back of T type guide rail top broad until two sets of spacing splint middle parts, will fix again and pull loosening, make two sets of spacing splint can fix T type guide rail centre gripping on the supporting baseplate top, above-mentioned structure simple operation, moreover, the steam generator is simple in structure, the stability of device in the use has been ensured, the practicality of device has been ensured.

Drawings

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

fig. 2 is a schematic sectional view of the front view structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a support base plate; 2. a straightening plate device main body; 3. a T-shaped guide rail; 4. a limiting plate; 5. fixing a connecting block; 6. a screw rod; 7. limiting and slotting; 8. a belt pulley; 9. a conveyor belt; 10. turning a handle; 11. a limiting clamp plate; 12. a rubber cushion; 13. a limiting slide rail; 14. connecting the sliding block; 15. a spring; 16. and fixing the pull handle.

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 an embodiment: a straightening device with a limiting and clamping structure for an elevator guide rail comprises a supporting base plate 1, a straightening plate device main body 2, a T-shaped guide rail 3 and a limiting plate 4, wherein the straightening plate device main body 2 is fixed on the left side of the front end of the supporting base plate 1, the T-shaped guide rail 3 is placed in the middle of the front end of the supporting base plate 1, the limiting plate 4 is connected to the left side of the front end of the supporting base plate 1 through an adjusting device, the adjusting device comprises a fixed connecting block 5, a screw rod 6, a limiting groove 7, a belt pulley 8, a conveying belt 9 and a rotating handle 10, the fixed connecting blocks 5 are fixed on the bottom sides of the upper end and the lower end of the limiting plate 4, the fixed connecting blocks 5 are all sleeved on the screw rod 6, the screw rod 6 is all connected to the inside the limiting groove 7 through a bearing, the limiting groove 7 is all arranged on the left side of the front end of the supporting, the stability of the straightening hammer of the inner side of the device straightening plate device main body 2 to carry out straightening work on the T-shaped guide rail 3 is ensured, the top end of the left side of the screw rod 6 is connected with the belt pulley 8, the two groups of belt pulleys 8 are connected through the conveying belt 9, the action of the straightening hammer is that the straightening hammer can be conveniently and fast under the interaction of the belt pulley 8 and the conveying belt 9, meanwhile, the rotation handle 10 is rotated to achieve the effect of pushing the limiting plate 4 to the inner side, and the convenience of the straightening hammer is ensured.

The two sides of the front end of the T-shaped guide rail 3 are clamped inside the limiting clamping plates 11, the height of the two groups of limiting clamping plates 11 is greater than that of the T-shaped guide rail 3, the two groups of limiting clamping plates 11 play a limiting clamping role on the top end of the support base plate 1 for the T-shaped guide rail 3, the position of the T-shaped guide rail 3 on the top end of the support base plate 1 can be limited, the practicability of the device is ensured, the bottom ends of the limiting clamping plates 11 are connected with connecting sliders 14, the connecting sliders 14 slide inside the limiting sliding rails 13, the limiting sliding rails 13 are all arranged on the front end surface of the support base plate 1, the inner sides of the connecting sliders 14 are all connected with springs 15, the other ends of the springs 15 are all connected to the inner walls of the limiting sliding rails 13, the device is convenient and convenient to operate, the structure is simple, the stability in the reusing process of the device is ensured, the practicability of the device is ensured, rubber cushions 12 are, can protect the outer wall of 3 both sides of T type guide rail, ensure the integrality of device, the outer wall middle part of two sets of spacing splint 11 all is fixed with fixedly draws 16, and fixedly draws 16 middle parts inboards all to be provided with the slipmat, and its effect lies in being convenient for stimulate spacing splint 11, is guaranteeing that the rubber cushion 12 of two sets of 11 insides can be comparatively convenient carry out the block to 3 bottoms of T type guide rail fixed, has ensured the convenience of device.

The working principle is as follows: place T type guide rail 3 on supporting baseplate 1 top earlier, laminate T type guide rail 3 right side and 2 inboard mutually of straightener plate device main part this moment, rotate this moment and change 10 for limiting plate 4 is inside to laminate fixedly to T type guide rail 3 left side under the fixed connection block 5 of its bottom and the interact of lead screw 6, can straighten T type guide rail 3 through straightener plate device main part 2 inboards this moment.

In order to ensure the position stability of the T-shaped guide rail 3 during the straightening operation, when the T-shaped guide rail 3 is placed at the top end of the supporting base plate 1, the fixed pull handle 16 is firstly pulled outwards under the action of the spring 15 until the middle parts of the two groups of limiting clamp plates 11 can be placed at the wider position at the top end of the T-shaped guide rail 3, then the fixed pull handle 16 is loosened, so that the two groups of limiting clamp plates 11 can clamp and fix the T-shaped guide rail 3 at the top end of the supporting base plate 1, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an elevator is straightener for guide rail with spacing centre gripping structure, includes supporting baseplate (1), straightener board device main part (2), T type guide rail (3) and limiting plate (4), its characterized in that: the left side of the front end of the supporting base plate (1) is fixedly provided with a straightening plate device main body (2), the middle part of the front end of the supporting base plate (1) is provided with a T-shaped guide rail (3), the left side of the front end of the supporting base plate (1) is connected with a limiting plate (4) through an adjusting device, the adjusting device comprises a fixed connecting block (5), a screw rod (6), a limiting groove (7), a belt pulley (8), a conveying belt (9) and a rotating handle (10), the bottom sides of the upper end and the lower end of the limiting plate (4) are fixedly provided with the fixed connecting block (5), the fixed connecting block (5) is sleeved on the screw rod (6), the screw rod (6) is connected inside the limiting groove (7) through a bearing, the two sides of the front end of the T-shaped guide rail (3) are clamped inside a limiting clamping plate (11), the bottom end of the limiting clamping plate (11) is connected with a, spacing slide rail (13) all set up on supporting baseplate (1) front end surface, link block (14) inboard all is connected with spring (15), and the other end of spring (15) all connects on spacing slide rail (13) inner wall.

2. The straightening device with the limit clamping structure for the guide rail of the elevator as claimed in claim 1, wherein: spacing fluting (7) are all seted up in supporting baseplate (1) front end left side, upper end lead screw (6) left side is run through supporting baseplate (1) and is connected with commentaries on classics handle (10).

3. The straightening device with the limit clamping structure for the guide rail of the elevator as claimed in claim 2, wherein: the top end of the left side of the screw rod (6) is connected with belt pulleys (8), and the belt pulleys (8) are connected through a conveying belt (9).

4. The straightening device with the limit clamping structure for the guide rail of the elevator as claimed in claim 1, wherein: two sets of the inside rubber cushion (12) that all glues of spacing splint (11), and rubber cushion (12) inboard all laminates on the outer wall of T type guide rail (3) both sides.

5. The straightening device with the limit clamping structure for the guide rail of the elevator as claimed in claim 1, wherein: the middle parts of the outer walls of the two groups of limiting clamping plates (11) are all fixed with fixed pull handles (16), and the inner sides of the middle parts of the fixed pull handles (16) are all provided with anti-skid pads.