CN216594610U

CN216594610U - Testing arrangement is used in processing of guide rail clamp plate

Info

Publication number: CN216594610U
Application number: CN202123262864.5U
Authority: CN
Inventors: 魏家成; 李家影; 魏春娟
Original assignee: Tianjin Jinnan Wanli Elevator Accessories Factory
Current assignee: Tianjin Jinnan Wanli Elevator Accessories Factory
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-24
Anticipated expiration: 2031-12-23

Abstract

The utility model belongs to the field of guide rail pressing plate testing, in particular to a testing device for guide rail pressing plate processing, which aims at the problem that the guide rail pressing plate is difficult to be contrasted and detected and generates deviation when being detected, and the scheme is provided at present, which comprises a base, wherein a storage platform and a supporting plate are fixed at the top of the base, a first connecting rod is fixed at the middle part of one side of the base, and a supporting rod is fixed at one side of the top of the first connecting rod; the utility model discloses in through will stir the extrusion ram to the storage platform, place the guide rail clamp plate of new preparation and qualified guide rail clamp plate at two storage platforms, it rotates to rotate rotatory handle drive threaded rod, the bearing turns into vertical motion with the circular motion of second connecting rod, the stop lever carries on spacingly to the second connecting rod, the second connecting rod reciprocates in two stop levers, drive the guide rail clamp plate of extrusion piece extrusion storage bench portion, contrast new preparation and qualified guide rail clamp plate deformation state, thereby reach the effect that new and old guide rail clamp plate contrast was tested.

Description

Testing arrangement is used in processing of guide rail clamp plate

Technical Field

The utility model relates to a guide rail clamp plate tests technical field, especially relates to a testing arrangement is used in guide rail clamp plate processing.

Background

The elevator is a vertical transportation tool for marking modern material civilization, the production capacity and the ownership of the elevator are important marks of the national modernization degree, the high-speed growth of the elevator industry in China is promoted along with the continuous high-speed growth of the real estate industry in China and the continuous emergence of high-rise residences and high-rise commercial and residential buildings, the elevator guide rail is a main part in elevator equipment, and the connection stability of the elevator guide rail is closely related to the pressure guide plate.

Guide rail clamp plate need detect guide rail clamp plate's rigidity after processing, and current guide rail clamp plate is difficult to contrast when detecting usually, leads to newly-produced guide rail clamp plate's rigidity to judge not accurate enough, and guide rail clamp plate can produce the skew when detecting simultaneously, leads to the test accurate inadequately, consequently proposes a guide rail clamp plate processing and solves these problems with testing arrangement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a testing arrangement is used in guide rail clamp plate processing to solve the problem that above-mentioned guide rail clamp plate produces the skew when being difficult to contrast detection and guide rail clamp plate and detecting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a testing arrangement is used in guide rail clamp plate processing, includes the base, the base top is fixed with storage platform and backup pad, base one side middle part is fixed with the head rod, head rod top one side is fixed with the bracing piece, bracing piece one end through thread is connected with the threaded rod, the threaded rod top is fixed with rotatory handle, threaded rod bottom movable mounting has the second connecting rod, the bottom both ends of second connecting rod all are fixed with the connecting block, two the connecting block bottom all is fixed with the extrusion piece, storage platform top movable mounting has the extrusion pole, the backup pad top is fixed with the gag lever post.

Preferably, the article holding platforms are two, the two article holding platforms are respectively located on two sides of the supporting plate, the supporting plate is located in the middle of the two article holding platforms, and the article holding platforms are cylindrical.

Preferably, the limiting rods are provided with two limiting rods, the top ends of the two limiting rods are fixed to the bottom of the supporting rod, and the distance between the two limiting rods is matched with the width of the second connecting rod.

Preferably, a lantern ring is movably sleeved on the outer wall of the limiting rod, a marker post is fixed on one side of the lantern ring, the bottom of one end of the marker post is attached to the top of the second connecting rod, and scale grooves are formed in one side of the limiting rod at equal intervals in the vertical direction.

Preferably, a bearing is fixed at the top of the middle of the second connecting rod, the bottom end of the threaded rod is rotatably connected with the bearing, a threaded groove is formed in one side of the top of the supporting rod, the threaded rod is matched with the threaded groove for use, and the length value of the threaded rod is equal to the difference between the height value of the first connecting rod and the height value of the storage platform.

Preferably, the diameter value of the extrusion blocks is smaller than that of the object containing platforms, and the circle centers of the two extrusion blocks and the circle centers of the two object containing platforms are located on the same vertical straight line.

Preferably, the sliding grooves are formed in the top of the containing platform, the four sliding grooves are arranged at equal intervals in the circumferential direction, springs are fixed to one sides of the inner walls of the sliding grooves, sliding blocks are fixed to one ends of the springs, the top ends of the sliding blocks are fixed to one ends of the extrusion rods, and the height values of the sliding blocks are equal to the sum of the thickness values of the extrusion rods and the height values of the sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a will stir the extrusion ram to the storage platform outside at first, place two storage platforms at the guide rail clamp plate with new preparation and qualified guide rail clamp plate, it rotates to rotate rotatory handle drive threaded rod, the bearing turns into vertical motion with the circular motion of second connecting rod, the stop lever carries on spacingly to the second connecting rod, the second connecting rod reciprocates in two gag levers, drive the guide rail clamp plate of extrusion piece extrusion storage platform top, the guide rail clamp plate of contrast new preparation and qualified guide rail clamp plate deformation state can, thereby reach the effect that new and old guide rail clamp plate can contrast and carry out the test.

2. The utility model discloses a slider slides in the spout, and the spout carries on spacingly to the slider, and the stripper bar removes at storage bench top, and spring release elastic potential energy extrudees a plurality of stripper bars to the middle part, and when guide rail clamp plate was placed at storage bench top, a plurality of stripper bars extrusion guide rail clamp plates carried on spacingly, produced the skew when preventing to extrude to reach and fix the effect that prevents the skew to the guide rail clamp plate.

Drawings

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

fig. 2 is an enlarged schematic view of the structure of the part a in fig. 1 according to the present invention;

fig. 3 is a schematic sectional view of the structure of the storage platform of the present invention.

In the figure: 1. a base; 2. a storage platform; 21. a chute; 22. a spring; 23. an extrusion stem; 24. a slider; 3. a support plate; 4. a limiting rod; 41. a scale groove; 42. a collar; 43. a marker post; 5. a first connecting rod; 6. a support bar; 7. rotating the handle; 8. a threaded rod; 9. a second connecting rod; 10. connecting blocks; 11. extruding the block; 12. and a bearing.

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.

Referring to fig. 1-3, a testing device for processing a guide rail pressing plate comprises a base 1, a storage table 2 and a supporting plate 3 are fixed on the top of the base 1, a first connecting rod 5 is fixed in the middle of one side of the base 1, a supporting rod 6 is fixed on one side of the top of the first connecting rod 5, one end of the supporting rod 6 is in threaded connection with a threaded rod 8, a rotating handle 7 is fixed on the top of the threaded rod 8, the threaded rod 8 is driven to rotate by rotating the rotating handle 7, a second connecting rod 9 is movably installed at the bottom of the threaded rod 8, connecting blocks 10 are fixed at two ends of the bottom of the second connecting rod 9, the connecting blocks 10 have certain elasticity, extrusion blocks 11 are fixed at the bottoms of the two connecting blocks 10, an extrusion rod 23 is movably installed on the top of the storage table 2, a limiting rod 4 is fixed on the top of the supporting plate 3, the second connecting rod 9 is limited by the limiting rod 4, and when the rotating handle 7 is prevented from rotating, the second connecting rod 9 rotates along with the second connecting rod, and meanwhile, the limiting rod 4 limits the two extrusion blocks 11 to prevent the extrusion blocks 11 from deviating.

Wherein, the storage platform 2 is provided with two, and two storage platforms 2 are located the both sides of backup pad 3 respectively, backup pad 3 is located the middle part of two storage platforms 2, storage platform 2 is cylindricly, spout 21 has been seted up at storage platform 2 top, spout 21 is provided with four, four spout 21 are circumference equidistance and arrange, spout 21 inner wall one side is fixed with spring 22, spring 22 one end is fixed with slider 24, slider 24 top is fixed with extrusion stem 23 one end, the height value of slider 24 equals the thickness value of extrusion stem 23 and the height value sum of spout 21, extrusion stem 23 removes at storage platform 2 top, spring 22 release elastic potential energy extrudees a plurality of extrusion stems 23 to the middle part, when placing the guide rail clamp plate at storage platform 2 top, a plurality of extrusion stems 23 extrude the guide rail clamp plate and carry on spacingly, produce the skew during the prevention extrusion.

Wherein, gag lever post 4 is provided with two, and two 4 tops of gag lever post are all fixed with 6 bottoms of bracing piece, and the width value adaptation of spacing value and second connecting rod 9 between two gag lever posts 4, carry on spacingly to second connecting rod 9 through gag lever post 4, when preventing to rotate rotatory handle 7, second connecting rod 9 follows together to rotate, gag lever post 4 is spacing to two extrusion pieces 11 simultaneously, prevent that extrusion piece 11 from taking place the skew, second connecting rod 9 can reciprocate in two gag lever posts 4.

Lantern ring 42 has been cup jointed in the activity of 4 outer walls of one of them gag lever post, lantern ring 42 one side is fixed with sighting rod 43, sighting rod 43 one end bottom is laminated mutually with 9 tops of second connecting rod, 4 one sides of gag lever post have seted up scale groove 41 along vertical direction equidistance, when second connecting rod 9 removed to the bottom, lantern ring 42 receives the automatic lapse of gravity influence, when extrusion piece 11 touches the guide rail clamp plate, through the position that sighting rod 43 is located scale groove 41 department, measure the height value of guide rail clamp plate.

Wherein, second connecting rod 9 middle part top is fixed with

bearing

12, and 8 bottoms of threaded rod are rotated with bearing 12 and are connected, and the thread groove has been seted up to 6 top one sides of bracing piece, and threaded rod 8 uses with the thread groove is supporting, and the length value of threaded rod 8 equals the difference of the height value of head rod 5 and the height value of storage platform 2 for rotate rotatory handle 7 and drive threaded rod 8 and rotate, bearing 12 turns into vertical motion with the circular motion of second connecting rod 9.

Wherein, the diameter value of extrusion piece 11 is less than the diameter value of storage platform 2, and the centre of a circle of two extrusion pieces 11 is located same vertical straight line with the centre of a circle of two storage platforms 2 respectively for when second connecting rod 9 removed to the bottom, drive extrusion piece 11 and remove to the bottom, extrude the guide rail clamp plate at storage platform 2 tops.

The working principle is as follows: when the device is used, the extrusion rods 23 are firstly pushed to the outer side of the object containing tables 2, newly manufactured guide rail pressing plates and qualified guide rail pressing plates are placed on the two object containing tables 2, the springs 22 release elastic potential energy to extrude the extrusion rods 23 to the middle parts, when the guide rail pressing plates are placed at the tops of the object containing tables 2, the extrusion rods 23 extrude the guide rail pressing plates to limit, deviation is prevented from being generated during extrusion, the rotary handle 7 is rotated to drive the threaded rod 8 to rotate, the bearing 12 converts the circular motion of the second connecting rod 9 into vertical motion, the limiting rod 4 limits the second connecting rod 9, when the rotary handle 7 is prevented from rotating, the second connecting rod 9 rotates along with the rotary handle, meanwhile, the limiting rod 4 limits the two extrusion blocks 11, the extrusion blocks 11 are prevented from deviating, the second connecting rod 9 moves up and down in the two limiting rods 4 to drive the extrusion blocks 11 to extrude the guide rail pressing plates at the tops of the object containing tables 2, and comparing the deformation states of the newly manufactured guide rail pressing plate and the qualified guide rail pressing plate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A testing device for processing a guide rail pressing plate comprises a base (1) and is characterized in that, the top of the base (1) is fixed with a storage platform (2) and a supporting plate (3), a first connecting rod (5) is fixed in the middle of one side of the base (1), a supporting rod (6) is fixed on one side of the top of the first connecting rod (5), one end of the supporting rod (6) is connected with a threaded rod (8) in a penetrating way through threads, a rotating handle (7) is fixed at the top of the threaded rod (8), a second connecting rod (9) is movably arranged at the bottom of the threaded rod (8), connecting blocks (10) are fixed at two ends of the bottom of the second connecting rod (9), extrusion blocks (11) are fixed at the bottoms of the two connecting blocks (10), the top of the object containing table (2) is movably provided with an extrusion rod (23), and the top of the support plate (3) is fixed with a limiting rod (4).

2. The testing device for machining the guide rail pressing plate as claimed in claim 1, wherein two object containing platforms (2) are arranged, the two object containing platforms (2) are respectively located on two sides of a supporting plate (3), the supporting plate (3) is located in the middle of the two object containing platforms (2), and the object containing platforms (2) are cylindrical.

3. The testing device for processing the guide rail pressing plate as claimed in claim 2, wherein two limiting rods (4) are arranged, the top ends of the two limiting rods (4) are fixed to the bottom of the supporting rod (6), and the distance between the two limiting rods (4) is matched with the width of the second connecting rod (9).

4. The testing device for machining the guide rail pressing plate according to claim 3, wherein a sleeve ring (42) is movably sleeved on the outer wall of one limiting rod (4), a marker post (43) is fixed on one side of the sleeve ring (42), the bottom of one end of the marker post (43) is attached to the top of the second connecting rod (9), and scale grooves (41) are formed in one side of the limiting rod (4) at equal intervals in the vertical direction.

5. The testing device for processing the guide rail pressing plate as claimed in claim 4, wherein a bearing (12) is fixed at the top of the middle of the second connecting rod (9), the bottom end of the threaded rod (8) is rotatably connected with the bearing (12), a threaded groove is formed in one side of the top of the supporting rod (6), the threaded rod (8) is matched with the threaded groove for use, and the length of the threaded rod (8) is equal to the difference between the height of the first connecting rod (5) and the height of the object holding table (2).

6. The testing device for machining the guide rail pressing plate as claimed in claim 5, wherein the diameter value of the extrusion blocks (11) is smaller than that of the object containing platforms (2), and the circle centers of the two extrusion blocks (11) and the circle centers of the two object containing platforms (2) are located on the same vertical straight line.

7. The testing device for processing the guide rail pressing plate as claimed in claim 6, wherein the top of the object holding table (2) is provided with four sliding grooves (21), the four sliding grooves (21) are circumferentially and equidistantly arranged, one side of the inner wall of each sliding groove (21) is fixedly provided with a spring (22), one end of each spring (22) is fixedly provided with a sliding block (24), the top end of each sliding block (24) is fixed with one end of an extrusion rod (23), and the height value of each sliding block (24) is equal to the sum of the thickness value of the extrusion rod (23) and the height value of the corresponding sliding groove (21).