CN211553583U

CN211553583U - Electric anti-bending testing machine for cement

Info

Publication number: CN211553583U
Application number: CN202020041535.4U
Authority: CN
Inventors: 杨林素; 余洪涛; 陈凤凰
Original assignee: Wenzhou Delphi Energy Saving Technology Co ltd
Current assignee: Wenzhou Delphi Energy Saving Technology Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-22
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses an electronic bending test machine of cement, including base, motor, weight and loading board, the top of base is provided with the support column, the inside of support frame is provided with the lead screw, the motor sets up the left side at the support frame, the outside of lead screw is provided with the weight, the outside of movable sleeve is connected with first spring, the place ahead of movable sleeve is provided with the stripper plate, the left side of lead screw is provided with the stripper plate, the below of extrusion head is provided with the loading board, the bottom outside parcel of adjusting the pole has the adjusting collar, the guide slot has been seted up on the right side top of support frame. This electronic bending test machine of cement is convenient for artifically carry out quick adjustment to the position of weight, facilitates the use, and can adjust the position of loading board, makes things convenient for putting into of cement module to make things convenient for this electronic bending test machine's use, and can carry out the shock attenuation to this electronic bending test machine, the permanent use of being convenient for.

Description

Electric anti-bending testing machine for cement

Technical Field

The utility model relates to a cement technical field specifically is an electronic anti testing machine that rolls over of cement.

Background

Along with the development of urbanization, the height of a floor is higher and higher, and the requirements on building materials are higher and higher, so that some building materials need to be detected.

Present electronic anti testing machine of rolling over of cement, when using, the weight only can pass through the motor and drive, and inconvenient manual work slides the position of weight, leads to the weight to remove inconveniently, and can not adjust the position height of loading board, and awkward uses, consequently, we propose the electronic anti testing machine of rolling over of cement to in solving the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic bending test machine of cement to solve the electronic bending test machine of present cement that the above-mentioned background art provided, when using, the weight can only drive through the motor, and inconvenient manual work slides the position of weight, leads to the weight to remove inconveniently, and can not adjust the position height of loading board, the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: a cement electric anti-bending testing machine comprises a base, a motor, weights and a bearing plate, wherein a supporting column is arranged above the base, a supporting frame is arranged at the top end of the supporting column, a lead screw is arranged inside the supporting frame, a scale is arranged above the lead screw, the motor is arranged on the left side of the supporting frame, the output end of the motor is connected with the lead screw, the weights are arranged on the outer side of the lead screw, the top end of each weight is connected with the scale, a guide hole is formed inside each weight, a movable sleeve is arranged inside the guide hole, a first spring is connected to the outer side of the movable sleeve, a connecting block is arranged above the movable sleeve, a squeezing plate is arranged in front of the movable sleeve, a squeezing block is connected to the rear side of the squeezing plate, a squeezing rod is arranged on the left side of the lead screw, a squeezing head is connected to the, and the bottom of loading board is connected with the regulation pole, the bottom outside parcel of adjusting the pole has the adjusting collar, and the bottom of adjusting the collar is articulated with the base, the guide slot has been seted up on the right side top of support frame, and the inside of guide slot is provided with the buffer block to the bottom of buffer block is connected with the second spring.

Preferably, lead screw and scale parallel arrangement, and the lead screw passes through the guide hole and constitutes sliding construction with the weight to the weight is connected with the scale block.

Preferably, the movable sleeve is arranged on two sides of the screw rod in an up-down symmetrical mode, the interior of the movable sleeve is of a threaded structure, and the movable sleeve and the connecting block are welded to form an integrated structure.

Preferably, the extrusion plate and the extrusion block form a concave structure, the outer side of the extrusion block is in an inclined structure, and the extrusion block is movably connected with the connecting block.

Preferably, the connection mode of the extrusion rod and the screw rod is hinged, the extrusion rod and the adjusting rod are arranged up and down correspondingly, and the adjusting rod is in threaded connection with the adjusting sleeve.

Preferably, the guide groove is connected with a convex structure on the scale in a clamping manner, and the guide groove and the buffer block form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the cement electric anti-bending testing machine is convenient for manual quick adjustment of the position of a weight, is convenient to use, can adjust the position of a bearing plate, and is convenient for placing a cement module, so that the electric anti-bending testing machine is convenient to use, can absorb shock, and is convenient to use for a long time;

1. the movable sleeve and the extrusion plate are arranged, when the extrusion plate is extruded, the extrusion block slides and extrudes the connecting block, and the outer side of the extrusion block is of an inclined structure, so that the movable sleeve is separated from the screw rod, the weights can conveniently slide on the screw rod, and manual operation is facilitated;

2. the adjusting rod and the adjusting sleeve are arranged, the adjusting rod is in threaded connection with the adjusting sleeve, and the adjusting sleeve is hinged with the base, so that the bearing plate is convenient to stabilize on the base;

3. set up buffer block and second spring, at the fracture back of cement module, "protruding" type structure on the scale and buffer block contact to carry out the shock attenuation under the effect of second spring, thereby make things convenient for the permanent use of electronic anti-roll over testing machine.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a left view of the sectional structure of the weight of the utility model;

fig. 4 is a schematic view of the overlooking structure of the connection between the scale and the supporting frame of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a support frame; 4. a motor; 5. a screw rod; 6. a scale; 7. a weight; 8. a guide hole; 9. a movable sleeve; 10. a first spring; 11. connecting blocks; 12. a pressing plate; 13. extruding the block; 14. an extrusion stem; 15. an extrusion head; 16. a carrier plate; 17. adjusting a rod; 18. an adjusting sleeve; 19. a guide groove; 20. a buffer block; 21. a second spring.

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 a technical solution: a cement electric anti-bending testing machine comprises a base 1, a support column 2, a support frame 3, a motor 4, a screw rod 5, a scale 6, weights 7, guide holes 8, a movable sleeve 9, a first spring 10, a connecting block 11, an extrusion plate 12, an extrusion block 13, an extrusion rod 14, an extrusion head 15, a bearing plate 16, an adjusting rod 17, an adjusting sleeve 18, a guide groove 19, a buffer block 20 and a second spring 21, wherein the support column 2 is arranged above the base 1, the support frame 3 is arranged at the top end of the support column 2, the screw rod 5 is arranged inside the support frame 3, the scale 6 is arranged above the screw rod 5, the motor 4 is arranged on the left side of the support frame 3, the output end of the motor 4 is connected with the screw rod 5, the weights 7 are arranged outside the screw rod 5, the top end of the weights 7 is connected with the scale 6, the guide holes 8 are arranged inside the weights 7, the movable sleeve 9 is arranged inside the guide, and the top of movable sleeve 9 is provided with connecting block 11, the place ahead of movable sleeve 9 is provided with stripper plate 12, and the rear side of stripper plate 12 is connected with stripper block 13, the left side of lead screw 5 is provided with ejector beam 14, and the bottom of ejector beam 14 is connected with extrusion head 15, the below of extrusion head 15 is provided with loading board 16, and the bottom of loading board 16 is connected with adjusts pole 17, the bottom outside parcel of adjusting pole 17 has adjusting sleeve 18, and the bottom of adjusting sleeve 18 is articulated with base 1, guide slot 19 has been seted up on the right side top of support frame 3, and the inside of guide slot 19 is provided with buffer block 20, and the bottom of buffer block 20 is connected with second spring 21.

Like in fig. 1, fig. 3 and fig. 4 lead screw 5 and scale 6 parallel arrangement, and lead screw 5 passes through guide hole 8 and weight 7 constitution sliding structure, and weight 7 is connected with scale 6 block, make things convenient for the stable slip of weight 7, the upper and lower symmetry of movable sleeve 9 sets up the both sides at lead screw 5, and the inside of movable sleeve 9 is the helicitic texture, and movable sleeve 9 and connecting block 11 welding are the integral structure, be convenient for movable sleeve 9 and lead screw 5 threaded connection, stripper plate 12 and extrusion piece 13 constitute "concave" type structure, and the outside of extrusion piece 13 is the slope structure, and extrusion piece 13 and connecting block 11 swing joint, be convenient for part movable sleeve 9 monomer.

As shown in fig. 1 and 2, the connection mode of the extrusion rod 14 and the screw rod 5 is hinged, the extrusion rod 14 and the adjusting rod 17 are vertically and correspondingly arranged, the adjusting rod 17 is in threaded connection with the adjusting sleeve 18, the position height of the bearing plate 16 can be conveniently adjusted, the use is convenient, the guide groove 19 is in clamping connection with the convex structure on the scale 6, and the guide groove 19 and the buffer block 20 form a sliding structure, so that the electric bending tester can be conveniently damped.

The working principle is as follows: when the cement electric bending resistance testing machine is used, firstly, a cement module is placed on a bearing plate 16, an adjusting sleeve 18 is manually rotated, the adjusting sleeve 18 is in threaded connection with an adjusting rod 17, and the bottom of the adjusting rod 17 is horizontally clamped with a base 1 through a groove-shaped structure, so that the position height of the bearing plate 16 is changed, and the cement module is further contacted with an extrusion head 15;

by starting the motor 4, as shown in fig. 1, the motor 4 drives the screw rod 5 to rotate, the single movable sleeve 9 is fixedly connected with the single movable sleeve 9 through the first spring 10, the elastic strength of the first spring 10 is greater than the friction force between the weight 7 and the screw rod 5, the movable sleeve 9 is in threaded connection with the screw rod 5, and the top end of the weight 7 is clamped with the scale 6, so that the weight 7 slides rightwards, the right weight of the screw rod 5 is increased, the scale 6 is hinged with the support frame 3, the screw rod 5 rotates through the scale 6, the weight 7 applies pressure to the extrusion rod 14 through the screw rod 5, the extrusion head 15 extrudes the cement module, the pressure applied to the cement module is gradually increased until the cement module is fractured when the cement module is fractured, and the screw rod 5 rapidly rotates due to the lack of the supporting force of the extrusion head 15, the electric bending resistance testing machine is in contact with the buffer block 20 through the convex structure on the scale 6 and is damped under the action of the second spring 21, so that the electric bending resistance testing machine can be used for a long time;

after once using, need reset weight 7, at this moment, as shown in fig. 3, through manual extrusion stripper plate 12, make stripper plate 12 drive stripper block 13 and remove, and the outside of stripper block 13 is the slope structure, make stripper block 13 extrusion connecting block 11, and then drive the separation of movable sleeve 9 monomer and lead screw 5, through manual pushing weight 7, make weight 7 slide under the effect of guide hole 8, make things convenient for the resetting of weight 7, this is this whole working process of electronic bending test machine of cement, the content that does not make detailed description in this description belongs to the prior art that technical personnel known in the field.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an electronic bending test machine of cement, includes base (1), motor (4), weight (7) and loading board (16), its characterized in that: the device is characterized in that a support column (2) is arranged above the base (1), a support frame (3) is installed at the top end of the support column (2), a lead screw (5) is arranged inside the support frame (3), a scale (6) is installed above the lead screw (5), the motor (4) is arranged on the left side of the support frame (3), the output end of the motor (4) is connected with the lead screw (5), a weight (7) is arranged outside the lead screw (5), the top end of the weight (7) is connected with the scale (6), a guide hole (8) is formed inside the weight (7), a movable sleeve (9) is arranged inside the guide hole (8), a first spring (10) is connected outside the movable sleeve (9), a connecting block (11) is arranged above the movable sleeve (9), an extrusion plate (12) is arranged in front of the movable sleeve (9), and an extrusion block (13) is connected to the rear side of the extrusion plate (12), the left side of lead screw (5) is provided with squeeze bar (14), and the bottom of squeeze bar (14) is connected with squeeze head (15), the below of squeeze head (15) is provided with loading board (16), and the bottom of loading board (16) is connected with adjusts pole (17), the bottom outside parcel of adjusting pole (17) has adjusting collar (18), and the bottom of adjusting collar (18) is articulated with base (1), guide slot (19) have been seted up on the right side top of support frame (3), and the inside of guide slot (19) is provided with buffer block (20) to the bottom of buffer block (20) is connected with second spring (21).

2. The electric bending tester for cement as claimed in claim 1, wherein: lead screw (5) and scale (6) parallel arrangement, and lead screw (5) constitute sliding construction through guide hole (8) and weight (7) to weight (7) and scale (6) block are connected.

3. The electric bending tester for cement as claimed in claim 1, wherein: the movable sleeve (9) is arranged on two sides of the screw rod (5) in an up-down symmetrical mode, the interior of the movable sleeve (9) is of a threaded structure, and the movable sleeve (9) and the connecting block (11) are welded to form an integrated structure.

4. The electric bending tester for cement as claimed in claim 1, wherein: the extrusion plate (12) and the extrusion block (13) form a concave structure, the outer side of the extrusion block (13) is of an inclined structure, and the extrusion block (13) is movably connected with the connecting block (11).

5. The electric bending tester for cement as claimed in claim 1, wherein: the extrusion rod (14) is hinged with the screw rod (5), the extrusion rod (14) and the adjusting rod (17) are arranged up and down correspondingly, and the adjusting rod (17) is in threaded connection with the adjusting sleeve (18).

6. The electric bending tester for cement as claimed in claim 1, wherein: the guide groove (19) is connected with the convex structure on the scale (6) in a clamping manner, and the guide groove (19) and the buffer block (20) form a sliding structure.