CN213933455U - Abrasion test bed for mold frame - Google Patents

Abstract

The utility model relates to a mould frame abrasion test stand, which comprises a main frame, a swinging device, a controller, a counting sensor and a pressurizing device, wherein the pressurizing device comprises a pressurizing frame, a pressurizing guide component, a limiting component and a pressurizing sliding component, the pressurizing frame is fixedly arranged on the main frame and forms an abrasion channel with the main frame, the pressurizing guide component is fixedly arranged on the pressurizing frame, the pressurizing sliding component slides up and down along the pressurizing guide component, the pressurizing sliding component passes through the pressurizing frame and extends into the abrasion channel, the limiting component passes through the pressurizing frame and moves up and down along the pressurizing frame, the lower end of the limiting component is fixedly arranged on the pressurizing sliding component, the swinging device is arranged on the main frame and extends into the abrasion channel along the reciprocating motion of the frame, the counting sensor is arranged on the main frame and points to the swinging device, and the controller is electrically connected with the swinging device and the counting sensor, the requirement of the life test of the mold frame is met.

Description

Abrasion test bed for mold frame

Technical Field

The utility model relates to a test apparatus technical field especially relates to a framed wear test platform.

Background

In the production of a mold frame of a main machine mold for a building, the mold frame can be worn to different degrees according to different demolding frequencies, different plate qualities of the mold frame and different sizes of building block bricks, and in order to better understand the wear condition of a mold frame plate and corresponding wear data so as to conveniently understand the service life of the mold frame, the invention designs a test platform for testing the wear of the mold frame.

SUMMERY OF THE UTILITY MODEL

For the technical defect who overcomes prior art existence, the utility model provides a framed wear test platform satisfies framed life-span experiment demand.

The utility model discloses a technical solution be: the mould frame abrasion test bed comprises a main frame, a swinging device, a controller, a counting sensor and a pressurizing device, the pressurizing device comprises a pressurizing rack, a pressurizing guide component, a limiting component and a pressurizing sliding component, the pressurizing rack is fixedly arranged on the main rack, a wear channel is formed between the pressurizing rack and the main rack, the pressurizing guide assembly is fixedly arranged on the pressurizing rack, the pressurizing sliding component slides up and down along the pressurizing guide component and extends into the abrasion channel after penetrating through the pressurizing rack, the limiting component penetrates through the pressurizing rack and moves up and down along the pressurizing rack, the lower end of the limiting component is fixedly arranged on the pressurizing sliding component, the swinging device is installed on the main frame and moves back and forth along the main frame to extend into the abrasion channel, the counting sensor is installed on the main frame and points to the swinging device, and the controller is electrically connected with the swinging device and the counting sensor.

As a further improvement of the utility model, the pressurization direction subassembly includes a plurality of lift guide pillars and guide post fixed plate, each the lift guide pillar is all adorned admittedly and is parallel to each other between pressurization frame and each lift guide pillar, each the lift guide pillar top is all adorned admittedly on the guide post fixed plate, pressurization slip subassembly slides from top to bottom along each lift guide pillar, spacing subassembly passes guide post fixed plate and spacing subassembly along guide post fixed plate elevating movement.

As a further improvement of the utility model, the pressurization slip subassembly includes lifter plate, a plurality of linear bearing and a plurality of weight mounting, each the weight mounting is adorned admittedly on the lifter plate, each linear bearing adorns admittedly and slides on the lifter plate and along the lift guide pillar, spacing subassembly lower extreme is adorned admittedly on the lifter plate.

As a further improvement of the utility model, the pressurizing sliding assembly further comprises a plurality of brick clamping pieces, each of which is horizontally arranged on the lifting plate.

As a further improvement, the limiting component comprises a limiting screw and a limiting nut, the pressurizing guide component is passed on the upper end of the limiting screw, the limiting nut is connected with the limiting screw through threads and the limiting nut is positioned above the pressurizing guide component, and the lower end of the limiting screw is fixedly arranged on the pressurizing sliding component.

As a further improvement of the utility model, the pendulous device includes rotating electrical machines, rotating disc, slip table connecting rod, a plurality of sideslip guide pillar and sideslip frame, each the sideslip guide pillar all adorns admittedly and is parallel to each other between each sideslip guide pillar on the main frame, the sideslip frame slides along each sideslip guide pillar, the rotating electrical machines is installed on the main frame, the rotating disc is adorned admittedly at the rotating electrical machines output, the one end of slip table connecting rod articulates in the eccentric department of rotating disc and the slip table connecting rod other end articulates on the sideslip frame.

The utility model has the advantages that: the pressurizing device comprises a pressurizing rack, a pressurizing guide component, a limiting component and a pressurizing sliding component, wherein the pressurizing rack is fixedly arranged on the main rack, a wear channel is formed between the pressurizing rack and the main rack, the pressurizing guide component is fixedly arranged on the pressurizing rack, the pressurizing sliding component slides up and down along the pressurizing guide component, the pressurizing sliding component penetrates through the pressurizing rack and extends into the wear channel, a mold frame is arranged on the swinging device and extends into the wear channel, the building brick is fixedly arranged on the pressurizing sliding component, the limiting component penetrates through the pressurizing rack and moves up and down along the pressurizing rack, the lower end of the limiting component is fixedly arranged on the pressurizing sliding component, the relative position of the pressurizing sliding component and the pressurizing rack is adjusted through the limiting component, the limiting component is adjusted to be upward when the building brick needs to be replaced, the height of the pressurizing sliding component is lifted and kept, the building brick is convenient to be replaced, the swinging device is arranged on the main rack and extends into the wear channel along the main rack in a reciprocating mode, the counting sensor is installed on the main frame and points to the swinging device, the controller is electrically connected with the swinging device and the counting sensor, the mold frame is installed on the swinging device, the counting sensor conveys the reciprocating times of the swinging device to the controller, and the controller controls the swinging device to stop after the reciprocating times reach a preset value, so that the requirement of a mold frame life experiment is met.

Drawings

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

Fig. 2 is an enlarged schematic view of a point a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Fig. 4 is a schematic view of another view angle structure of the whole machine of the present invention.

Fig. 5 is an enlarged schematic view of C in fig. 4.

Description of reference numerals:

1. a main frame;

2. a swing device; 21. a rotating electric machine; 22. rotating the disc; 23. a sliding table connecting rod; 24. transversely moving the guide post; 25. a transverse moving frame;

3. a counting sensor;

4. a pressurizing device; 41. a pressurizing frame; 42. a pressurization guide assembly; 421. a lifting guide post; 422. a guide post fixing plate; 43. a limiting component; 431. a limit screw; 432. a limit nut; 44. a pressurized sliding assembly; 441. a lifting plate; 442. a linear bearing; 443. a weight fixing member; 444. clamping the brick;

5. the channel is worn.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-5, the embodiment provides a wear test bed for a form frame, which includes a main frame 1, a swing device 2, a controller, a counting sensor 3, and a pressurizing device 4, where the pressurizing device 4 includes a pressurizing frame 41, a pressurizing guide component 42, a limiting component 43, and a pressurizing slide component 44, the pressurizing frame 41 is fixedly mounted on the main frame 1, and a wear channel 5 is formed between the pressurizing frame 41 and the main frame 1, the pressurizing guide component 42 is fixedly mounted on the pressurizing frame 41, the pressurizing slide component 44 slides up and down along the pressurizing guide component 42, the pressurizing slide component 44 penetrates through the pressurizing frame 41 and extends into the wear channel 5, the form frame is mounted on the swing device 2 and extends into the wear channel 5, bricks are fixedly mounted on the pressurizing slide component 44, the limiting component 43 penetrates through the pressurizing frame 41, the limiting component 43 moves up and down along the pressurizing frame 41, the lower end of the limiting component 43 is fixedly mounted on the pressurizing slide component 44, the relative position of the pressurizing sliding assembly 44 and the pressurizing rack 41 is adjusted through the limiting assembly 43, the limiting assembly 43 is adjusted upwards when bricks need to be replaced, the height of the pressurizing sliding assembly 44 is lifted and kept, the bricks are convenient to replace, the swinging device 2 is installed on the main frame 1 and moves back and forth along the main frame 1 to extend into the abrasion channel 5, the counting sensor 3 is installed on the main frame 1 and points to the swinging device 2, the controller is electrically connected with the swinging device 2 and the counting sensor 3, the counting sensor 3 conveys the back and forth times of the swinging device 2 to the controller, the controller controls the swinging device 2 to stop after the back and forth times reach a preset value, and the requirement of a mold frame life experiment is met.

In this embodiment, the pressing and guiding assembly 42 includes a plurality of lifting guide pillars 421 and a guide pillar fixing plate 422, each lifting guide pillar 421 is fixed on the pressing frame 41, and the lifting guide pillars 421 are parallel to each other, the top end of each lifting guide pillar 421 is fixed on the guide pillar fixing plate 422, the guide pillar fixing plate 422 fixes the top end of each lifting guide pillar 421 to ensure that the lifting guide pillars 421 are parallel to each other, the pressing and sliding assembly 44 slides up and down along each lifting guide pillar 421, the pressing and sliding assembly 44 includes a lifting plate 441, a plurality of linear bearings 442, a plurality of brick clamping members 444, and a plurality of weight fixing members 443, each weight fixing member 443 is fixed on the lifting plate 441, and a weight is fixed on the lifting plate 441 by the weight fixing member 443 during a mold frame wear test, in this embodiment, the test weight is a disk-shaped weight having a mounting hole at the center of a circle, the weight fixing member 443 includes a fixing screw integrally disposed on the lifting plate 441, threaded connection has fixation nut on this clamping screw, fixation screw passes the mounting hole, the fixation nut external diameter is greater than the mounting hole diameter and presses the weight on lifter plate 441, each equal horizontal installation of double-layered brick 444 is on lifter plate 441, each double-layered brick 444 is double-layered brick screw, an organic whole is equipped with the building block brick mounting hole that the passageway 5 was worn and torn in the intercommunication on the lifter plate 441, place the building block brick in the building block brick placing hole during installation building block brick, it installs the building block brick in the building block brick placing hole to screw up double-layered brick screw, each linear bearing 442 adorns admittedly on lifter plate 441 and slides along lift guide pillar 421.

The limiting assembly 43 comprises a limiting screw rod 431 and a limiting nut 432, the upper end of the limiting screw rod 431 penetrates through a guide column fixing plate 422 of the pressurizing guide assembly 42, the limiting nut 432 is in threaded connection with the limiting screw rod 431, the limiting nut 432 is located above the guide column fixing plate 422, the height of the limiting screw rod 431 can be adjusted by rotating the limiting nut 432, the lower end of the limiting screw rod 431 is fixedly installed on a lifting plate 441 of the pressurizing sliding assembly 44, the lifting plate 441 adjusts the height along with the limiting screw rod 431, the height of the lifting plate 441 is fixed because the building block brick is installed on the lifting plate 441, the limiting nut 432 is adjusted firstly when an experimenter changes the building block brick, and the height of the lifting plate 441 is fixed, so that the experimenter can install the building block brick on the lifting plate 441.

The swinging device 2 comprises a rotating motor 21, a rotating disc 22, a sliding table connecting rod 23, a plurality of transverse guide posts 24 and a transverse frame 25, wherein each transverse guide post 24 is fixedly arranged on the main frame 1, the transverse guide posts 24 are parallel to each other, the transverse frame 25 slides along each transverse guide post 24, the rotating motor 21 is arranged on the main frame 1, the rotating disc 22 is fixedly arranged at the output end of the rotating motor 21, one end of the sliding table connecting rod 23 is hinged at the eccentric position of the rotating disc 22, the other end of the sliding table connecting rod 23 is hinged on the transverse frame 25, the rotating motor 21 drives the rotating disc 22 to rotate, the rotation of the rotating disc 22 is transmitted to the transverse frame 25 through the sliding table connecting rod 23, so that the transverse frame 25 horizontally reciprocates, during experiments, a mold frame plate is fixedly arranged on the transverse frame 25 and horizontally reciprocates in the abrasion channel 5 along with the transverse frame 25, a brick is clamped by a brick clamping piece 444 and rubs on the mold plate in a reciprocating way, and a plurality of weights are arranged on the lifting plate 441, the number of the weights can be adjusted according to requirements so as to simulate the pressure between the building block brick and the mold frame plate during the molding process.

Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (6)

1. The die frame abrasion test bed is characterized by comprising a main frame, a swinging device, a controller, a counting sensor and a pressurizing device, the pressurizing device comprises a pressurizing rack, a pressurizing guide component, a limiting component and a pressurizing sliding component, the pressurizing rack is fixedly arranged on the main rack, a wear channel is formed between the pressurizing rack and the main rack, the pressurizing guide assembly is fixedly arranged on the pressurizing rack, the pressurizing sliding component slides up and down along the pressurizing guide component and extends into the abrasion channel after penetrating through the pressurizing rack, the limiting component penetrates through the pressurizing rack and moves up and down along the pressurizing rack, the lower end of the limiting component is fixedly arranged on the pressurizing sliding component, the swinging device is installed on the main frame and moves back and forth along the main frame to extend into the abrasion channel, the counting sensor is installed on the main frame and points to the swinging device, and the controller is electrically connected with the swinging device and the counting sensor.

2. The form frame abrasion test table according to claim 1, wherein the pressing guide assembly includes a plurality of lifting guide posts and a guide post fixing plate, each lifting guide post is fixedly mounted on the pressing frame and parallel to each other, a top end of each lifting guide post is fixedly mounted on the guide post fixing plate, the pressing sliding assembly slides up and down along each lifting guide post, the limiting assembly passes through the guide post fixing plate and moves up and down along the guide post fixing plate.

3. The die frame wear test bed according to claim 2, wherein the pressure slide assembly comprises a lifting plate, a plurality of linear bearings and a plurality of weight fasteners, each weight fastener is fixed on the lifting plate, each linear bearing is fixed on the lifting plate and slides along a lifting guide post, and the lower end of the limiting assembly is fixed on the lifting plate.

4. The mold frame wear test stand of claim 3, wherein the pressure slide assembly further comprises a plurality of brick clamping members, each of the brick clamping members being horizontally mounted on the lifter plate.

5. The die frame wear test bed according to claim 1, wherein the limiting component comprises a limiting screw and a limiting nut, the upper end of the limiting screw penetrates through the pressurizing guide component, the limiting nut is in threaded connection with the limiting screw and is located above the pressurizing guide component, and the lower end of the limiting screw is fixedly arranged on the pressurizing sliding component.

6. The form frame wear test stand of claim 1, wherein the oscillating device includes a rotary motor, a rotary disk, a sliding link, a plurality of traversing guide posts, and a traversing frame, wherein each traversing guide post is fixedly mounted on the main frame and parallel to each other, the traversing frame slides along each traversing guide post, the rotary motor is mounted on the main frame, the rotary disk is fixedly mounted at an output end of the rotary motor, one end of the sliding link is hinged at an eccentric position of the rotary disk, and the other end of the sliding link is hinged on the traversing frame.

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