A digital display mortar consistency meter measuring device

Abstract

The utility model discloses a digital mortar consistency meter measuring device, which belongs to the technical field of mortar consistency measurement, and comprises a base plate, wherein a shaking assembly is arranged on the top of the base plate, a support rod is connected to the top of the base plate, two connecting rods are sleeved on the surface of the support rod, and a positioning assembly is connected to the side of the bottom connecting rod. The utility model arranges the shaking assembly, and a motor drives a transmission roller to rotate eccentrically. Under the elastic force of a spring, the transmission roller is tightly attached to a slider in a bracket, and the slider can be lifted and moved in the bracket. The placement ring drives the slurry tube to shake to complete the settlement of the mortar, and the smoothing mechanism can smooth the mud on the slurry tube. The reasonable structure can make the use effect better. The utility model arranges the positioning assembly, and under the elastic force of three pairs of clamping blocks of the spring inside the sleeve, the clamping blocks are engaged with the tooth marks to lock and fix the test rod. The positioning is rapid and the operation is simple, so that the measurement of the device can be more accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of mortar consistency measurement, and specifically relates to a digital display mortar consistency meter measurement device. Background Art

[0002] The mortar consistency meter is mainly used to detect the fluidity of building mortar (fluidity is also called consistency). The consistency of the mortar is expressed by the depth at which a cone with a certain geometric shape and weight freely sinks into the mortar mixture by its own weight.

[0003] Chinese patent application No. 202321138524.8 discloses a digital mortar consistency meter measuring device, including a base plate, a support rod is fixedly installed on one side of the upper end surface of the base plate, a measuring component is installed on one side of the outer surface of the support rod, a slurry barrel is movably installed on the top of the base plate, a vibration component for vibrating the slurry barrel is installed on one side of the base plate, and a smoothing component is installed on one side of the base plate. The utility model relates to the technical field of mortar consistency measurement; the utility model drives the rotating rod to rotate by starting the driving motor, and the rotating rod drives the cam to rotate, and the cam contacts the roller, thereby driving the slurry barrel to reciprocate, and the slurry barrel is driven to slide and connect in the sleeve through the connecting column, so as to improve the stability of the slurry barrel during vibration and prevent the slurry barrel from tipping over. The connecting columns on both sides of the slurry barrel reciprocate in the sleeve, thereby improving the vibration effect and making the mortar more compact.

[0004] In the above-mentioned public patent, the shaking of the slurry barrel is controlled by rotating the cam and counteracting the roller. As the slurry barrel moves up and down, the smoothing mechanism cannot achieve its due function. There are structural defects. The positioning of the test cone is completed by rotating the locking bolt. The slow rotation positioning speed affects the detection accuracy of the mortar consistency. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a digital display mortar consistency meter measuring device, which has the characteristics of reasonable structure and accurate measurement.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a digital mortar consistency meter measuring device, comprising a base plate, a shaking assembly is arranged on the top of the base plate, a slurry tube is embedded in the interior of the shaking assembly, a smoothing mechanism is installed on the side of the shaking assembly, a support rod is connected to the top of the base plate, two connecting rods are sleeved on the surface of the support rod, a positioning assembly is connected to the side of the bottom connecting rod, a test rod is embedded in the interior of the connecting rod, a test cone is connected to the bottom of the test rod, and a measuring mechanism is connected to the side of the top connecting rod.

[0007] Preferably, the shaking assembly includes a limit block, a motor, a slider, a transmission roller, a spring, a bracket, a placement ring and a fixing assembly, wherein two brackets are arranged on the top of the bottom plate, a slider is embedded in the bracket, both sides of the slider are connected with a spring, a placement ring is connected between the two sliders, the side of the placement ring is connected with a fixing assembly, a motor is installed on the side of the bracket, a transmission roller is connected to the side of the motor, an eccentric connection structure is formed between the transmission roller and the motor, the surface of the transmission roller fits in contact with the bottom of the slider, and the smoothing plate of the smoothing mechanism fits in contact with the top surface of the pulp cylinder.

[0008] Preferably, both sides of the slider are connected to limit blocks, the inner groove of the bracket is in a cross-shaped structure, and the slider is in an L-shaped structure.

[0009] Preferably, the fixing assembly includes a sleeve block, a second spring, a fixing rod and a side seat, wherein the side of the placement ring is connected to the side seat, the fixing rod is embedded in the inside of the side seat, the surface of the fixing rod is sleeved with a sleeve block, the outer side of the sleeve block is provided with a second spring, and the surface of the slurry tube is provided with a slot.

[0010] Preferably, the positioning assembly includes a card block, a spring three, a control rod, a sleeve and tooth marks, wherein the side of the connecting rod is connected to the sleeve, the card block is embedded in the sleeve, the side of the card block is connected to the control rod, the surface of the control rod is sleeved with a spring three, and the surface of the test rod is provided with tooth marks.

[0011] Preferably, the side end of the clamping block is in a tooth-like structure, the clamping block is tightly meshed with the tooth marks, and a guide block is provided on the surface of the test rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a shaking component, and the motor drives the driving roller to rotate eccentrically. Under the elastic force of spring 1, the driving roller is tightly attached to the slider in the bracket, and the slider can be moved up and down in the bracket, so that the placement ring can drive the slurry barrel to shake to complete the settlement of the mortar. The smoothing mechanism can smooth the mud on the slurry barrel. The reasonable structure can make the use effect of this digital mortar consistency meter measuring device better.

[0014] 2. The utility model sets a positioning component. Pulling the control rod drives the block to separate from the tooth mark. The guide block plays a limiting role. Under the action of gravity, the test rod will drive the test cone into the pulp tube. After ten seconds, release the control rod. Under the elastic force of the three pairs of blocks of the spring inside the sleeve, the block engages with the tooth mark to lock and fix the test rod. The positioning is quick and the operation is simple, which can make the measurement of the device more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is a front view of the shaking component of the utility model;

[0017] Figure 3 This is the front view of the fixing component of the utility model;

[0018] Figure 4 This is the front view of the positioning component of the utility model.

[0019] In the figure: 1. support rod; 2. connecting rod; 3. smoothing mechanism; 4. bottom plate; 5. shaking assembly; 51. limit block; 52. motor; 53. slider; 54. transmission roller; 55. spring one; 56. bracket; 57. placement ring; 58. fixing assembly; 581. sleeve block; 582. spring two; 583. fixing rod; 584. side seat; 6. pulp cylinder; 7. test cone; 8. positioning assembly; 81. guide block; 82. clamping block; 83. spring three; 84. control rod; 85. sleeve; 86. tooth mark; 9. test rod; 10. measuring mechanism. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a digital mortar consistency meter measuring device, comprising a base plate 4, a shaking assembly 5 is arranged on the top of the base plate 4, a slurry container 6 is embedded in the shaking assembly 5, a smoothing mechanism 3 is installed on the side of the shaking assembly 5, a support rod 1 is connected to the top of the base plate 4, two connecting rods 2 are sleeved on the surface of the support rod 1, a positioning assembly 8 is connected to the side of the bottom connecting rod 2, a test rod 9 is embedded in the connecting rod 2, a test cone 7 is connected to the bottom of the test rod 9, and a measuring mechanism 10 is connected to the side of the top connecting rod 2.

[0023] Specifically, the shaking component 5 includes a limit block 51, a motor 52, a slider 53, a transmission roller 54, a spring 55, a bracket 56, a placement ring 57 and a fixing component 58. Two brackets 56 are arranged on the top of the bottom plate 4. The slider 53 is embedded in the bracket 56. Both sides of the slider 53 are connected with a spring 55. A placement ring 57 is connected between the two sliders 53. The side of the placement ring 57 is connected with a fixing component 58. The side of the bracket 56 is installed with a motor 52. The side of the motor 52 is connected with a transmission roller 54. The transmission roller 54 and the motor 52 are connected in an eccentric connection structure. The surface of the transmission roller 54 fits with the bottom of the slider 53. The smoothing plate of the smoothing mechanism 3 fits with the top surface of the pulp cylinder 6.

[0024] By adopting the above technical solution, the starting motor 52 drives the driving roller 54 to rotate eccentrically. Under the elastic force of the spring 55, the driving roller 54 and the slider 53 in the bracket 56 are tightly attached. The slider 53 can be moved up and down in the bracket 56, so that the placement ring 57 can drive the slurry tube 6 to shake to complete the sedimentation of the mortar. The reasonable structure can make the use of this digital mortar consistency meter measuring device better.

[0025] Specifically, both sides of the slider 53 are connected to the limiting blocks 51 , the inner groove of the bracket 56 is in a cross-shaped structure, and the slider 53 is in an L-shaped structure.

[0026] By adopting the above technical solution, the slider 53 can be limited and moved up and down in the bracket 56 through the limit block 51, which can make the structure stability of the placement ring 57 higher and the transmission effect better.

[0027] Specifically, the fixing assembly 58 includes a sleeve block 581, a spring 582, a fixing rod 583 and a side seat 584. The side of the placement ring 57 is connected to the side seat 584. The fixing rod 583 is embedded in the side seat 584. The surface of the fixing rod 583 is sleeved with the sleeve block 581. The outer side of the sleeve block 581 is provided with a spring 582. A slot is provided on the surface of the pulp tube 6.

[0028] By adopting the above technical solution, under the elastic force of the second spring 582 on the sleeve block 581, the internal fixing rod 583 of the side seat 584 and the pulp tube 6 are tightly inserted to ensure that the pulp tube 6 and the placement ring 57 are firmly connected and assembled.

[0029] When the present embodiment is used, the pulp cylinder 6 is placed in the placement ring 57. Under the elastic force of the spring 2 582 on the sleeve 581, the fixing rod 583 inside the side seat 584 is tightly plugged with the pulp cylinder 6, so that the pulp cylinder 6 and the placement ring 57 are firmly connected and assembled. The motor 52 is started to drive the transmission roller 54 to rotate eccentrically. Under the elastic force of the spring 1 55, the transmission roller 54 and the slider 53 in the bracket 56 are tightly attached. The slider 53 is limited and lifted in the bracket 56 by the limit block 51. By moving, the placing ring 57 can drive the slurry tube 6 to shake to complete the settlement of the mortar. The smoothing mechanism 3 can smooth the mud on the slurry tube 6. The reasonable structure can make the use of this digital mortar consistency meter measuring device better. The scale in the measuring mechanism 10 is abutted against the top of the test rod 9, and then the test rod 9 drives the test cone 7 to enter the slurry tube 6. After ten seconds, the test rod 9 is locked and fixed, and then the scale is dropped to abut against the test rod 9 to transmit the displacement data of the scale to the display.

[0030] Example 2

[0031] The present embodiment is different from the embodiment 1 in that the positioning assembly 8 includes a block 82, a spring three 83, a control rod 84, a sleeve 85 and a tooth mark 86, the side of the connecting rod 2 is connected to the sleeve 85, the inside of the sleeve 85 is embedded with the block 82, the side of the block 82 is connected to the control rod 84, the surface of the control rod 84 is sleeved with the spring three 83, and the surface of the test rod 9 is provided with a tooth mark 86.

[0032] Specifically, the side end of the clamping block 82 is in a tooth-like structure, the clamping block 82 is tightly meshed with the tooth mark 86 , and a guide block 81 is provided on the surface of the test rod 9 .

[0033] By adopting the above technical solution, the control rod 84 is pulled to drive the block 82 to separate from the tooth mark 86, and the guide block 81 plays a limiting role. Under the action of gravity, the test rod 9 will drive the test cone 7 to enter the pulp tube 6. After ten seconds, the control rod 84 is released. Under the elastic force of the spring 83 inside the sleeve 85 on the block 82, the block 82 is engaged with the tooth mark 86 to lock and fix the test rod 9. The positioning is quick and the operation is simple, which can make the measurement of the device more accurate.

[0034] When this embodiment is used, the control rod 84 is pulled to drive the block 82 to separate from the tooth mark 86, and the guide block 81 plays a limiting role. Under the action of gravity, the test rod 9 will drive the test cone 7 to enter the pulp tube 6. After ten seconds, the control rod 84 is released. Under the elastic force of the spring 83 inside the sleeve 85 on the block 82, the block 82 is engaged with the tooth mark 86 to lock and fix the test rod 9. The positioning is quick and the operation is simple, which can make the measurement of the device more accurate.

[0035] The motor 52 in the present invention is an existing disclosed technology, and the selected model is Z2D15W.

[0036] The structure and use principle of the support rod 1, connecting rod 2, smoothing mechanism 3, base plate 4, slurry barrel 6, test cone 7, test rod 9 and measuring mechanism 10 in the utility model have been disclosed in Chinese patent application No. 202321138524.8 which discloses a digital mortar consistency meter measuring device. Its working principle is to place the slurry barrel 6 on the base plate 4, and the smoothing mechanism 3 can smooth the mud on the slurry barrel 6. The scale in the measuring mechanism 10 on the side of the connecting rod 2 on the support rod 1 is adjusted and controlled to abut against the top of the test rod 9, and then the rotating bolt is loosened to allow the test rod 9 to drive the test cone 7 to enter the slurry barrel 6. After ten seconds, the test rod 9 is locked and fixed, and then the scale is dropped to abut against the test rod 9 to transmit the displacement data of the scale to the display.

[0037] Working principle and use process of the utility model: When the utility model is used, the slurry tube 6 is placed in the placement ring 57. Under the elastic force of the spring 2 582 on the sleeve block 581, the internal fixing rod 583 of the side seat 584 and the slurry tube 6 are tightly plugged together, so that the slurry tube 6 and the placement ring 57 are firmly connected and assembled. The motor 52 is started to drive the transmission roller 54 to rotate eccentrically. Under the elastic force of the spring 1 55, the transmission roller 54 and the slider 53 in the bracket 56 are tightly attached. The slider 53 is limited and lifted and lowered in the bracket 56 by the limit block 51, so that the placement ring 57 can drive the slurry tube 6 to shake to complete the settlement of the mortar. The smoothing mechanism 3 can smooth the mud on the slurry tube 6. Smoothing and reasonable structure can make the use of this digital mortar consistency meter measuring device better, so that the scale in the measuring mechanism 10 is against the top of the test rod 9, and then the control rod 84 is pulled to drive the block 82 to separate from the tooth mark 86, and the guide block 81 plays a limiting role. Under the action of gravity, the test rod 9 will drive the test cone 7 into the slurry tube 6. After ten seconds, the control rod 84 is released. Under the elastic force of the spring 3 83 inside the sleeve 85 on the block 82, the block 82 is engaged with the tooth mark 86 to lock and fix the test rod 9. The positioning is quick and the operation is simple, which can make the measurement of the device more accurate. Then the scale is dropped to be against the test rod 9 to transmit the displacement data of the scale to the display.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A digital display mortar consistency meter measuring device, comprising a base plate, characterized in that: A shaking assembly is provided on the top of the base plate, a slurry cylinder is embedded in the interior of the shaking assembly, a smoothing mechanism is installed on the side of the shaking assembly, a support rod is connected to the top of the base plate, two connecting rods are sleeved on the surface of the support rod, a positioning assembly is connected to the side of the bottom connecting rod, a test rod is embedded in the interior of the connecting rod, a test cone is connected to the bottom of the test rod, and a measuring mechanism is connected to the side of the top connecting rod.

2. A digital display mortar consistency meter measuring device according to claim 1, characterized in that: The shaking assembly includes a limit block, a motor, a slider, a transmission roller, a spring, a bracket, a placement ring and a fixing assembly, wherein two brackets are arranged on the top of the bottom plate, a slider is embedded in the bracket, both sides of the slider are connected with a spring, a placement ring is connected between the two sliders, the side of the placement ring is connected with a fixing assembly, a motor is installed on the side of the bracket, a transmission roller is connected to the side of the motor, an eccentric connection structure is formed between the transmission roller and the motor, the surface of the transmission roller fits with the bottom of the slider, and the smoothing plate of the smoothing mechanism fits with the top surface of the pulp cylinder.

3. A digital display mortar consistency meter measuring device according to claim 2, characterized in that: Both sides of the sliding block are connected to the limiting blocks, the inner groove of the bracket is in a cross-shaped structure, and the sliding block is in an L-shaped structure.

4. A digital display mortar consistency meter measuring device according to claim 2, characterized in that: The fixing assembly includes a sleeve block, a second spring, a fixing rod and a side seat, wherein the side of the placement ring is connected to the side seat, the fixing rod is embedded in the inside of the side seat, the surface of the fixing rod is sleeved with a sleeve block, the outer side of the sleeve block is provided with a second spring, and the surface of the slurry tube is provided with a slot.

5. The digital display mortar consistency meter measuring device according to claim 1, characterized in that: The positioning assembly includes a card block, a spring three, a control rod, a sleeve and tooth marks, wherein the side of the connecting rod is connected to the sleeve, the inside of the sleeve is embedded with a card block, the side of the card block is connected to the control rod, the surface of the control rod is sleeved with a spring three, and the surface of the test rod is provided with tooth marks.

6. A digital display mortar consistency meter measuring device according to claim 5, characterized in that: The side end of the clamping block is in a tooth-shaped structure, the clamping block is tightly meshed with the tooth marks, and a guide block is arranged on the surface of the test rod.

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