CN217520931U

CN217520931U - Anti bending strength check out test set of guide rail

Info

Publication number: CN217520931U
Application number: CN202221027452.5U
Authority: CN
Inventors: 刘金楠
Original assignee: Chunben Machinery Technology Tianjin Co ltd
Current assignee: Chunben Machinery Technology Tianjin Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-30
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to a guide rail detects technical field, especially an anti bending strength check out test set of guide rail, the on-line screen storage device comprises a base, two mount pads of one side fixedly connected with of base, one side fixed mounting of mount pad has first motor, the first lead screw of output fixedly connected with of first motor, the one end fixedly connected with second lead screw of first motor is kept away from to first lead screw, the equal threaded connection of surface of first lead screw and second lead screw has the removal seat. The utility model has the advantages that: through the cooperation setting of first motor, first lead screw, second lead screw, removal seat, supporter, third lead screw, fourth lead screw, carousel and solid fixed splint for this check out test set can press from both sides tight fixed work to the guide rail of different length and width, thereby has enlarged this check out test set's application scope, can fix not unidimensional guide rail, has improved this check out test set's practicality and structural flexibility.

Description

Anti bending strength check out test set of guide rail

Technical Field

The utility model relates to a guide rail detects technical field, especially an anti bending strength check out test set of guide rail.

Background

With the development of society, the use of guide rail is more and more frequent, in order to satisfy people's needs, the beginning of a large amount of production guide rails, when producing the guide rail, in order to prevent when using at the later stage, lead to guide rail bending deformation, lead to the problem that can't use, the producer must sample before the product leaves the factory and carry out hardness testing to guarantee the quality of guide rail.

However, the existing detection equipment can only fix the guide rail with a specific size, and is inconvenient to fix and detect when meeting some guide rails with a large size, so that the application range and the practicability of the detection equipment are reduced, and therefore the detection equipment for the bending strength of the guide rail is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an anti bending strength check out test set of guide rail, effectively solved prior art not enough.

The purpose of the utility model is realized through the following technical scheme: a device for detecting the bending strength of a guide rail comprises a base, wherein two installation bases are fixedly connected with one side of the base, a first motor is fixedly installed on one side of one installation base, the output end of the first motor is fixedly connected with a first screw rod, one end of the first screw rod, which is far away from the first motor, is fixedly connected with a second screw rod, the outer surfaces of the first screw rod and the second screw rod are both in threaded connection with a movable seat, one side of the movable seat is fixedly connected with an installation frame, one side of the mounting rack is fixedly connected with a shelf, one side of the shelf is fixedly connected with two mounting plates, one side of one mounting plate is rotatably connected with a third screw rod through a bearing, one end of the third screw rod is fixedly connected with a fourth screw rod, the other end of the third screw rod is fixedly connected with a turntable, and the outer surfaces of the third screw rod and the fourth screw rod are both in threaded connection with a fixing clamp plate.

Optionally, one side fixedly connected with support frame of base, one side fixed mounting of support frame has the pneumatic cylinder, the output fixedly connected with of pneumatic cylinder surveys the briquetting.

Optionally, one side fixedly connected with deflector of base, first guide way has been seted up to one side of deflector, one side fixedly connected with direction slider of removal seat.

Optionally, a second guide groove is formed in one side of the storage rack.

Optionally, the turning directions of the first lead screw and the second lead screw are opposite, the thread pitches of the first lead screw and the second lead screw are the same, two movable seats can move relatively and move for the same distance at the same time, one end, far away from the first lead screw, of the second lead screw is rotatably connected with one mounting seat through a bearing, and therefore the stability of the first lead screw and the second lead screw during rotation can be guaranteed.

Optionally, the turning directions of the third screw rod and the fourth screw rod are opposite, the screw pitches of the third screw rod and the fourth screw rod are the same, so that the two fixing clamping plates can move relatively and move for the same distance at the same time, one end, far away from the third screw rod, of the fourth screw rod is rotatably connected with an installation plate through a bearing, and therefore the stability of the third screw rod and the stability of the fourth screw rod during rotation can be guaranteed.

Optionally, the fixed splint is connected with the second guide groove in a sliding manner, and the fixed splint is matched with the second guide groove in size, so that the fixed splint cannot rotate along with the rotation of the third screw rod and the fourth screw rod, and the fixed splint can only move linearly along the direction of the second guide groove.

Optionally, the guide slider is slidably connected with the first guide groove, and the guide slider is matched with the first guide groove in size, so that the movable base cannot rotate along with the rotation of the first lead screw and the second lead screw, and the movable base can only move linearly along the direction of the first guide groove.

The utility model has the advantages of it is following:

1. the device for detecting the bending strength of the guide rail comprises a first motor, a first screw rod, a second screw rod, a movable seat, a shelf, a third screw rod, a fourth screw rod, a rotary disc and fixed clamping plates, wherein the first motor is started to rotate the first screw rod and the second screw rod when the guide rail is fixed, the two movable seats drive the two shelves to move relatively at the same time, the two shelves clamp two ends of the guide rail, so that the guide rail with different lengths can be clamped and fixed, the rotary disc is rotated to rotate the third screw rod and the fourth screw rod, so that the two fixed clamping plates can move relatively at the same time, the two fixed clamping plates clamp two sides of the guide rail, so that the guide rails with different widths can be clamped and fixed, and the detection device can clamp and fix the guide rails with different lengths and widths, thereby enlarged this check out test set's application scope, can fix the guide rail of equidimension not, improved this check out test set's practicality and structural flexibility.

Drawings

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

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

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the article carrier and the connecting members thereof.

In the figure: 1-base, 2-mounting base, 3-first motor, 4-first screw rod, 5-second screw rod, 6-moving base, 7-mounting frame, 8-shelf, 9-mounting plate, 10-third screw rod, 11-fourth screw rod, 12-rotating disc, 13-fixed clamping plate, 14-supporting frame, 15-hydraulic cylinder, 16-pressure measuring block, 17-guide plate, 18-first guide groove, 19-guide sliding block and 20-second guide groove.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

Example 1:

as shown in fig. 1-4, a device for detecting bending strength of a guide rail comprises a base 1, two mounting bases 2 are fixedly connected to one side of the base 1, a first motor 3 is fixedly mounted to one side of one mounting base 2, a first lead screw 4 is fixedly connected to an output end of the first motor 3, a second lead screw 5 is fixedly connected to one end, away from the first motor 3, of the first lead screw 4, a movable base 6 is fixedly connected to the outer surfaces of the first lead screw 4 and the second lead screw 5 through threads, a mounting frame 7 is fixedly connected to one side of the movable base 6, a storage rack 8 is fixedly connected to one side of the mounting frame 7, two mounting plates 9 are fixedly connected to one side of each mounting plate 8, a third lead screw 10 is rotatably connected to one side of each mounting plate 9 through a bearing, a fourth lead screw 11 is fixedly connected to one end of the third lead screw 10, a rotary table 12 is fixedly connected to the other end of the third lead screw 10, and a fixing clamp plate 13 is fixedly connected to the outer surfaces of the third lead screw 10 and the fourth lead screw 11 through threads.

As an optional technical solution of the utility model: one side fixedly connected with support frame 14 of base 1, one side fixed mounting of support frame 14 has pneumatic cylinder 15, and the output fixedly connected with pressure-measuring piece 16 of pneumatic cylinder 15.

As an optional technical solution of the utility model: one side of base 1 is fixedly connected with deflector 17, and first guide way 18 has been seted up to one side of deflector 17, removes one side fixedly connected with direction slider 19 of seat 6.

As an optional technical solution of the utility model: one side of the shelf 8 is opened with a second guiding groove 20.

As an optional technical solution of the utility model: the turning directions of the first screw rod 4 and the second screw rod 5 are opposite, the screw pitches of the first screw rod 4 and the second screw rod 5 are the same, two moving seats 6 can move relatively and move the same distance at the same time, and one end, far away from the first screw rod 4, of the second screw rod 5 is rotatably connected with one mounting seat 2 through a bearing, so that the stability of the first screw rod 4 and the second screw rod 5 during rotation can be guaranteed.

As an optional technical solution of the utility model: the turning directions of the third screw rod 10 and the fourth screw rod 11 are opposite, the screw pitches of the third screw rod 10 and the fourth screw rod 11 are the same, so that the two fixing clamping plates 13 can move relatively and move for the same distance at the same time, one end, far away from the third screw rod 10, of the fourth screw rod 11 is rotatably connected with one mounting plate 9 through a bearing, and the stability of the third screw rod 10 and the fourth screw rod 11 in the rotating process can be guaranteed.

As an optional technical solution of the utility model: the fixed clamping plate 13 is slidably connected with the second guide groove 20, and the fixed clamping plate 13 is matched with the second guide groove 20 in size, so that the fixed clamping plate 13 cannot rotate along with the rotation of the third screw rod 10 and the fourth screw rod 11, and the fixed clamping plate 13 can only move linearly along the direction of the second guide groove 20.

As an optional technical solution of the utility model: the guide sliding block 19 is slidably connected with the first guide groove 18, and the size of the guide sliding block 19 is matched with that of the first guide groove 18, so that the movable base 6 cannot rotate along with the rotation of the first lead screw 4 and the second lead screw 5, and the movable base 6 can only do linear motion along the direction of the first guide groove 18.

The utility model discloses a working process as follows:

s1, starting the first motor 3 to enable the first screw rod 4 and the second screw rod 5 to rotate, wherein the two moving seats 6 can drive the two article placing frames 8 to simultaneously move relatively, and the two article placing frames 8 are used for clamping two ends of the guide rail;

s2, rotating the third screw rod 10 and the fourth screw rod 11 by the rotating turntable 12, so that the two fixed clamping plates 13 do relative motion simultaneously, and the two sides of the guide rail are clamped by the two fixed clamping plates 13;

and S3, starting the hydraulic cylinder 16, and enabling the pressure measuring block 17 to test the guide rail.

Example 2:

in the embodiment, the turntable 12 is changed into the motor on the basis of the technical scheme, the motor is installed on the installation plate 9, and the rotation of the third screw rod 10 and the fourth screw rod 11 is controlled by starting the motor, so that the automation degree of the detection device is higher, and the labor intensity of an operator for rotating the turntable 12 is reduced.

In summary, the following steps: the guide rail bending strength detection equipment is characterized in that a first motor 3, a first screw rod 4, a second screw rod 5, a movable seat 6, a commodity shelf 8, a third screw rod 10, a fourth screw rod 11, a rotary disc 12 and a fixed clamping plate 13 are arranged in a matching manner, when a guide rail is fixed, the first motor 3 is started to enable the first screw rod 4 and the second screw rod 5 to rotate, at the moment, the two movable seats 6 can drive the two commodity shelves 8 to do relative motion simultaneously, the two ends of the guide rail are clamped through the two commodity shelves 8, so that guide rails with different lengths can be clamped and fixed, the rotary disc 12 enables the third screw rod 10 and the fourth screw rod 11 to rotate, so that the two fixed clamping plates 13 can do relative motion simultaneously, the two sides of the guide rail are clamped through the two fixed clamping plates 13, so that guide rails with different widths can be clamped and fixed, and the detection equipment can clamp guide rails with different lengths and widths, thereby enlarged this check out test set's application scope, can fix the guide rail of equidimension not, improved this check out test set's practicality and structural flexibility.

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 anti bending strength check out test set of guide rail which characterized in that: comprises a base (1), two mounting seats (2) are fixedly connected to one side of the base (1), a first motor (3) is fixedly mounted to one side of each mounting seat (2), a first lead screw (4) is fixedly connected to the output end of the first motor (3), a second lead screw (5) is fixedly connected to one end, far away from the first motor (3), of each first lead screw (4), a moving seat (6) is in threaded connection with the outer surfaces of the first lead screw (4) and the second lead screw (5), a mounting frame (7) is fixedly connected to one side of the moving seat (6), a storage rack (8) is fixedly connected to one side of the mounting frame (7), two mounting plates (9) are fixedly connected to one side of the storage rack (8), a third lead screw (10) is rotatably connected to one side of the mounting plate (9) through a bearing, and a fourth lead screw (11) is fixedly connected to one end of the third lead screw (10), the other end fixedly connected with carousel (12) of third lead screw (10), the equal threaded connection of surface of third lead screw (10) and fourth lead screw (11) has solid fixed splint (13).

2. The apparatus for detecting bending strength of guide rail according to claim 1, wherein: one side fixedly connected with support frame (14) of base (1), one side fixed mounting of support frame (14) has pneumatic cylinder (15), the output fixedly connected with briquetting (16) of pneumatic cylinder (15).

3. The apparatus for detecting bending strength of guide rail according to claim 1, wherein: one side fixedly connected with deflector (17) of base (1), first guide way (18) have been seted up to one side of deflector (17), one side fixedly connected with direction slider (19) of removal seat (6).

4. The apparatus for detecting bending strength of guide rail according to claim 1, wherein: a second guide groove (20) is formed in one side of the storage rack (8).

5. The apparatus for detecting bending strength of guide rail according to claim 1, wherein: the rotating directions of the first screw rod (4) and the second screw rod (5) are opposite, the screw pitches of the first screw rod (4) and the second screw rod (5) are the same, and one end, far away from the first screw rod (4), of the second screw rod (5) is rotatably connected with one mounting base (2) through a bearing.

6. The apparatus for detecting bending strength of guide rail according to claim 1, wherein: the turning directions of the third screw rod (10) and the fourth screw rod (11) are opposite, the screw pitches of the third screw rod (10) and the fourth screw rod (11) are the same, and one end, far away from the third screw rod (10), of the fourth screw rod (11) is rotatably connected with one mounting plate (9) through a bearing.

7. The apparatus for detecting bending strength of guide rail according to claim 1, wherein: the fixed clamping plate (13) is in sliding connection with the second guide groove (20), and the fixed clamping plate (13) is matched with the second guide groove (20) in size.

8. The apparatus for detecting bending strength of guide rail according to claim 3, wherein: the guide sliding block (19) is in sliding connection with the first guide groove (18), and the guide sliding block (19) is matched with the first guide groove (18) in size.