CN212600382U

CN212600382U - Fixing device is used in processing of elevator guide rail

Info

Publication number: CN212600382U
Application number: CN202021124889.1U
Authority: CN
Inventors: 沈春荣; 姚国良
Original assignee: Wujiang Zhenyu Metal Products Co ltd
Current assignee: Wujiang Zhenyu Metal Products Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-26
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to an elevator manufacturing technology field just discloses a fixing device is used in elevator guide rail processing, which comprises a mounting base, there are centre gripping case and support box in the past to back fixed mounting in proper order at the mounting base top, centre gripping incasement diapire fixed mounting has telescopic cylinder, telescopic cylinder output fixedly connected with places the board, it has first clamp splice to place board top right side movable mounting, place board top left side fixed mounting has the second clamp splice, first clamp splice and the equal sliding connection in second clamp splice back of the body one side mutually have splint. This fixing device is used in elevator guide rail processing has solved that traditional fixing device is unilateral fixed mostly, often appears the condition of guide rail landing because of fixed unstability during the cutting, takes place to remove, influences the accurate cutting to the guide rail, has brought a great deal of trouble for follow-up work, and ordinary fixing device wastes time and energy, and the structure is complicated, has reduced the problem that the effect and the precision of cutting have been influenced simultaneously in labor efficiency.

Description

Fixing device is used in processing of elevator guide rail

Technical Field

The utility model relates to an elevator manufacturing technical field specifically is a fixing device is used in processing of elevator guide rail.

Background

The guide rail of elevator is an elevator component formed by steel rail and connecting plate, it is divided into car guide rail and counterweight guide rail, and divided into three forms of T-shape, L-shape and hollow form from the cross-sectional shape, and the guide rail can bear car, impact force when the elevator brakes, impact force when the safety tongs emergently brakes, etc. while playing a guiding role.

Present elevator uses more and more, also bigger and more to the demand of elevator guide rail, elevator guide rail processing's requirement is just also higher and more, just will fix it in advance when elevator guide rail overlength needs cut and cut the operation, but traditional fixing device is unilateral fixed mostly, often because of the condition of fixed unstable guide rail landing appears during the cutting, take place to remove, the accurate cutting of influence to the guide rail, it is a great deal of trouble to have brought for follow-up work, ordinary fixing device wastes time and energy, the structure is complicated, the efficiency of labour has been reduced and the effect and the precision of cutting have been influenced simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixing device is used in elevator guide rail processing possesses fixed stable and can advantages such as altitude mixture control, and it is unilateral fixed to have solved traditional fixing device the majority, often appears the condition of guide rail landing because of fixed unstability during the cutting, takes place to remove, influences the accurate cutting to the guide rail, has brought a great deal of trouble for follow-up work, and ordinary fixing device wastes time and energy, and the structure is complicated, has reduced labor efficiency and has influenced the effect of cutting and the problem of precision simultaneously.

(II) technical scheme

For the purpose that realizes above-mentioned fixed stable and ability altitude mixture control, the utility model provides a following technical scheme: a fixing device for processing an elevator guide rail comprises a mounting base, wherein a clamping box and a supporting box are fixedly mounted on the top of the mounting base from front to back in sequence, a telescopic cylinder is fixedly mounted on the inner wall of the clamping box, a placing plate is fixedly connected to the output end of the telescopic cylinder, a first clamping block is movably mounted on the right side of the top of the placing plate, a second clamping block is fixedly mounted on the left side of the top of the placing plate, clamping plates are respectively and slidably connected to one sides of the first clamping block and the second clamping block, a fixing rod fixedly connected with the left wall inside the clamping box is fixedly connected to the left side of the clamping plate, supporting rods are respectively and fixedly mounted on the right side of the clamping box and the top of the supporting box, holding rods are respectively hinged to the top of the supporting rods and the right side of the supporting rods, grooves are respectively formed in the two holding rods, push rods respectively penetrating through the right, the right side push rod left side and right side splint right side fixed connection, two the equal fixed mounting in holding rod front surface has the montant, two the inside equal fixed mounting of montant has the spring, two the spring is close to the equal fixedly connected with clamp plate in one side of bracing piece, two the equal fixed connection in one side that the spring was kept away from to the clamp plate runs through and extends to the movable rod in the montant outside, two the bracing piece is close to the equal fixed mounting in one side of movable rod has a fixing base, two the fixed orifices has all been seted up to one side that the fixing base is close to the movable rod, two the one end that the clamp plate was kept away from to the movable rod is pegged graft respectively in two fixed orings, the top push rod bottom fixedly connected with.

Preferably, the shape of the opposite side of the first clamping block and the second clamping block is matched with the elevator guide rail, and anti-skid gaskets are fixedly mounted on the opposite sides of the first clamping block and the second clamping block.

Preferably, two the relative one side of splint all is equipped with first spout, and first clamp splice and the equal fixed mounting in the opposite side of second clamp splice have respectively sliding connection in two first spouts first slider.

Preferably, two the equal fixed mounting of one side that the bracing piece was kept away from to the holding rod has the handle, and the handle outside is by rubber package.

Preferably, the supporting part comprises a supporting block fixedly connected with the bottom wall of the supporting box, and a tray is fixedly mounted at the top of the supporting block.

Preferably, a second sliding groove is formed in the top of the placing plate, a second sliding block connected in the second sliding groove in a sliding mode is fixedly connected to the bottom of the first clamping block, and the length of the placing plate is smaller than the distance between the two opposite sides of the clamping plates.

Preferably, the front surfaces of the two holding rods are provided with sliding holes communicated with the grooves, and the front surfaces of the two push rods are fixedly connected with sliding rods located in the sliding holes.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixing device is used in elevator guide rail processing possesses following beneficial effect:

the fixing device for processing the elevator guide rail comprises a first clamping block, a second clamping block, a clamping plate, a push rod, a holding rod and the like which are arranged in a clamping box, wherein the holding rod is pushed leftwards to drive the push rod to move leftwards simultaneously so that the right clamping plate and the first clamping block move to clamp the elevator guide rail together with the second clamping block, then the movable rod upwards extrudes the pressing plate through the arrangement of a right vertical rod, a movable rod, a pressing plate, a spring and the like, so that the pressing spring can upwards extend and retract, the movable rod is loosened after the elevator guide rail is clamped by the first clamping block and the second clamping block, the spring rebounds to enable the movable rod to downwards extend and be clamped in a fixed hole formed in the surface of a fixed seat, so that the position of the holding rod is fixed, the first clamping block and the second clamping block can move upwards and downwards in the clamping box after the elevator guide rail is clamped by a telescopic cylinder and the sliding grooves and the like formed in one, more convenient processing operation to the guide rail, setting such as support case, holding rod, push rod, briquetting and support portion through centre gripping case rear can carry out the secondary centre gripping fixed after holding elevator guide rail at the rear behind the centre gripping incasement clamp elevator guide rail, and is fairly firm, can not appear the condition of guide rail landing, improves the accurate cutting to the guide rail, and this fixing device labour saving and time saving, easy operation.

Drawings

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

FIG. 2 is a partial enlarged view of the position A of the present invention;

fig. 3 is a left side view of the present invention.

In the figure: the device comprises an installation base 1, a clamping box 2, a supporting box 3, a telescopic cylinder 4, a placing plate 5, a first clamping block 6, a second clamping block 7, a clamping plate 8, a fixing rod 9, a supporting rod 10, a holding rod 11, a groove 12, a push rod 13, a vertical rod 14, a spring 15, a pressing plate 16, a movable rod 17, a fixed seat 18, a fixed hole 19, a pressing block 20 and a supporting part 21.

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. 1-3, a fixing device for processing an elevator guide rail comprises an installation base 1, a clamping box 2 and a supporting box 3 are fixedly installed on the top of the installation base 1 from front to back in sequence, a telescopic cylinder 4 is fixedly installed on the inner bottom wall of the clamping box 2, a placing plate 5 is fixedly connected to the output end of the telescopic cylinder 4, a first clamping block 6 is movably installed on the right side of the top of the placing plate 5, the shape of one side of the first clamping block 6 opposite to the second clamping block 7 is matched with that of the elevator guide rail, anti-slip gaskets are fixedly installed on the opposite sides of the first clamping block 6 and the second clamping block 7, a second clamping block 7 is fixedly installed on the left side of the top of the placing plate 5, clamping plates 8 are slidably connected to the opposite sides of the first clamping block 6 and the second clamping block 7, a second sliding groove is formed in the top of the placing plate 5, a second sliding block slidably connected to the bottom of the first clamping block 6 is fixedly connected to the second sliding groove, the opposite sides of the two clamping plates 8 are respectively provided with a first sliding groove, the opposite sides of the first clamping block 6 and the second clamping block 7 are respectively and fixedly provided with a first sliding block which is respectively connected in the two first sliding grooves in a sliding way, the left side of the left side clamping plate 8 is fixedly connected with a fixed rod 9 fixedly connected with the left side wall inside the clamping box 2, the right side of the clamping box 2 and the top of the supporting box 3 are respectively and fixedly provided with a supporting rod 10, the top of the right side supporting rod 10 and the right side of the top supporting rod 10 are respectively articulated with a holding rod 11, one side of the two holding rods 11 far away from the supporting rod 10 is respectively and fixedly provided with a handle, the outer part of the handle is wrapped by rubber, the inside of the two holding rods 11 is respectively provided with a groove 12, the inside of the two grooves 12 is movably connected with a push rod 13 which respectively penetrates through the right side of the clamping box 2 and the top, right side push rod 13 left side and 8 right side fixed connection of right side splint, the equal fixed mounting in two holding rod 11 front surfaces has montant 14, the inside equal fixed mounting of two montants 14 has spring 15, two spring 15 are close to the equal fixedly connected with clamp plate 16 in one side of neighbouring bracing piece 10, the equal fixed connection in one side that spring 15 was kept away from to two clamp plate 16 runs through and extends to the movable rod 17 in the montant 14 outside, the equal fixed mounting in one side that two bracing pieces 10 are close to movable rod 17 has fixing base 18, fixed orifices 19 have all been seted up to one side that two fixing base 18 are close to movable rod 17, the one end that clamp plate 16 was kept away from to two movable rod 17 is pegged graft respectively in two fixed orifices 19, top push rod 13 bottom fixedly connected with briquetting 20, the bottom wall fixed mounting has the support portion 21 in the tray 3, support portion 21 includes the tray with bottom wall fixed connection in.

In conclusion, according to the fixing device for processing the elevator guide rail, the holding rod 11 is pushed leftwards by arranging the first clamping block 6, the second clamping block 7, the clamping plates 8, the push rod 13 and the holding rod 11 which are arranged in the clamping box 2 to drive the push rod 13 to move leftwards at the same time, so that the right clamping block 8 and the first clamping block 6 move to clamp the elevator guide rail together with the second clamping block 7, then the movable rod 17 is pressed upwards by arranging the right vertical rod 14, the movable rod 17, the pressing plate 16, the spring 15 and the like, so that the pressing spring 15 can be stretched upwards, when the elevator guide rail is clamped by the first clamping block 6 and the second clamping block 7, the movable rod 17 is loosened, the spring 15 rebounds, the movable rod 17 is downwards stretched and clamped in the fixing hole 19 formed in the surface of the fixing seat 18, so that the position of the holding rod 11 is fixed, the first clamping block 6 can be formed by arranging the stretching cylinder 4 and the sliding grooves formed in the opposite sides of the two clamping plates 8, the second clamping block 7 clamps the elevator guide rail and then moves up and down in the clamping box 2 to adjust the height of the elevator guide rail, so that the processing operation of the guide rail is more convenient, after the elevator guide rail is clamped in the clamping box 2 through the arrangement of the supporting box 3, the holding rod 11, the push rod 13, the pressing block 20, the supporting part 21 and the like at the rear part of the clamping box 2, the elevator guide rail is supported at the rear and then is clamped and fixed for the second time, which is quite firm, the guide rail can not slide, improves the accurate cutting of the guide rail, the fixing device saves time and labor, has simple operation, solves the problems that most of the traditional fixing devices are fixed on one side, and the guide rail frequently slides off due to unstable fixation during cutting, the movement affects the accurate cutting of the guide rail, brings troubles to follow-up work, the common fixing device wastes time and labor, the structure is complex, and the labor efficiency is reduced while the cutting effect and precision are affected.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevator is fixing device for guide rail processing, includes mounting base (1), its characterized in that: the clamping box is characterized in that a clamping box (2) and a supporting box (3) are fixedly mounted on the top of the mounting base (1) in sequence from front to back, a telescopic cylinder (4) is fixedly mounted on the inner bottom wall of the clamping box (2), a placing plate (5) is fixedly connected to the output end of the telescopic cylinder (4), a first clamping block (6) is movably mounted on the right side of the top of the placing plate (5), a second clamping block (7) is fixedly mounted on the left side of the top of the placing plate (5), clamping plates (8) are respectively and slidably connected to one sides of the first clamping block (6) and the second clamping block (7) opposite to each other, a fixing rod (9) fixedly connected with the inner left side wall of the clamping box (2) is fixedly connected to the left side of the clamping plate (8), supporting rods (10) are respectively and fixedly mounted on the right side of the clamping box (2) and the top of the supporting box (3), and holding rods (, grooves (12) are formed in the two holding rods (11), a push rod (13) which penetrates through the right side of the clamping box (2) and the top of the supporting box (3) is movably connected in the two grooves (12), the left side of the push rod (13) is fixedly connected with the right side of the clamping plate (8), vertical rods (14) are fixedly arranged on the front surfaces of the two holding rods (11), springs (15) are fixedly arranged in the two vertical rods (14), a pressing plate (16) is fixedly connected to one side, close to the supporting rod (10), of the two springs (15), a movable rod (17) which penetrates through and extends to the outer side of the vertical rod (14) is fixedly connected to one side, far away from the springs (15), of the two pressing plates (16), a fixing seat (18) is fixedly arranged on one side, close to the movable rod (17), of the two fixing seats (18), a fixing hole (19) is formed in one side, close to the movable rod (17), one ends, far away from the pressing plate (16), of the two movable rods (17) are respectively inserted into the two fixing holes (19), the bottom end of the push rod (13) is fixedly connected with a pressing block (20) at the top, and a supporting part (21) is fixedly mounted on the inner bottom wall of the supporting box (3).

2. The fixing device for processing the guide rail of the elevator as claimed in claim 1, wherein: the shape of one side, opposite to the first clamping block (6) and the second clamping block (7), is matched with the elevator guide rail, and anti-skid gaskets are fixedly mounted on one side, opposite to the first clamping block (6) and the second clamping block (7), of each clamping block.

3. The fixing device for processing the guide rail of the elevator as claimed in claim 1, wherein: two the relative one side of splint (8) all is equipped with first spout, and first clamp splice (6) and second clamp splice (7) are carried on the back one side equal fixed mounting respectively sliding connection in two first spouts first slider.

4. The fixing device for processing the guide rail of the elevator as claimed in claim 1, wherein: two one side that bracing piece (10) was kept away from in holding rod (11) is equal fixed mounting has the handle, and the handle outside is by rubber package.

5. The fixing device for processing the guide rail of the elevator as claimed in claim 1, wherein: the supporting part (21) comprises a supporting block fixedly connected with the inner bottom wall of the supporting box (3), and a tray is fixedly installed at the top of the supporting block.

6. The fixing device for processing the guide rail of the elevator as claimed in claim 1, wherein: the top of the placing plate (5) is provided with a second sliding groove, the bottom of the first clamping block (6) is fixedly connected with a second sliding block which is connected in the second sliding groove in a sliding mode, and the length of the placing plate (5) is smaller than the distance between the opposite sides of the two clamping plates (8).

7. The fixing device for processing the guide rail of the elevator as claimed in claim 1, wherein: the front surfaces of the two holding rods (11) are provided with sliding holes communicated with the grooves (12), and the front surfaces of the two push rods (13) are fixedly connected with sliding rods positioned in the sliding holes.