CN210109011U - Auxiliary device of rubber sclerometer - Google Patents

Abstract

The utility model belongs to the technical field of the test of rubber pad nature and specifically relates to an auxiliary device of rubber sclerometer is related to, including organism, objective table, thimble and sclerometer, the objective table level sets up on the organism, and the vertical setting of thimble is in the top of objective table, and thimble and the coaxial setting of objective table, the sclerometer setting is in one side of organism one side that the sclerometer was kept away from to the objective table is provided with auxiliary device, and auxiliary device includes layer board, supporting component, driving piece and push pedal, and the layer board level sets up, and supporting component sets up in the below of layer board and drive the layer board and reciprocate, and the push pedal setting is in the top of layer board, and the driving piece setting is kept away from one side of objective table at the layer board and is driven the push pedal and remove to the direction that is close to or keep away from the objective table.

Description

Auxiliary device of rubber sclerometer

Technical Field

The utility model belongs to the technical field of the rubber pad nature test and specifically relates to an auxiliary device of rubber sclerometer is related to.

Background

Currently, hardness is one of the important indexes for detecting material performance, and when the hardness of rubber is tested, the hardness of rubber is generally determined by the resistance of a rubber pad.

The current chinese patent that publication number is CN206223581U discloses a hardness tester, its technical scheme main points are including the casing, the casing includes the footstock, fuselage and base, the lower extreme fixedly connected with main shaft of footstock, the lower extreme fixedly connected with pressure head of main shaft, be equipped with elevating gear on the base, elevating gear is including rotating the hand wheel, with rotate hand wheel threaded connection's lead screw and arrange the test platform on the lead screw in, the test platform be equipped with conflict subassembly and with conflict subassembly threaded connection's fixed plate, be equipped with the cotton rope on the conflict subassembly.

The above prior art solutions have the following drawbacks: when the hardness of the rubber pad is tested by using the existing hardness tester, the rubber pad needs to be placed on a test platform, and then a pressure head at the lower end of the main shaft can tightly press the upper surface of the rubber pad; after the hardness test to the rubber pad is accomplished, upwards remove the pressure head, then take off the rubber pad from test platform, but at the in-process of taking off the rubber pad, if staff's misoperation, staff's arm can be damaged by the pressure head of main shaft lower extreme, influences the normal clear of experiment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rubber sclerometer's auxiliary device has reached and has reduced the injured possibility of staff, guarantees the effect that the experiment normally goes on.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an auxiliary device of rubber sclerometer, includes organism, objective table, thimble and durometer, and the objective table level sets up on the organism, and the vertical setting of thimble is in the top of objective table, and the thimble sets up with the objective table is coaxial, and the durometer sets up one side at the organism one side that the durometer was kept away from to the objective table is provided with auxiliary device, and auxiliary device includes layer board, supporting component, driving piece and push pedal, and the layer board level sets up, and supporting component sets up in the below of layer board and drives the layer board and reciprocate, and the push pedal sets up in the top of layer board, and the driving piece setting is kept away from one side of objective table at the layer board and is driven the push pedal.

By adopting the scheme, when the hardness of the rubber pad is tested by using the hardness tester, the rubber pad is horizontally placed at the center of the objective table, then the machine body drives the ejector pin to move towards the direction close to the upper end face of the rubber pad, when the ejector pin moves downwards for a certain distance and extrudes the rubber pad, current is sent out from the tip position of the ejector pin, and the hardness tester generates a reading after the current passes through the rubber pad, wherein the reading is the hardness value of the rubber pad; in the test process, after the rubber gasket is placed on the objective table, the height of the supporting plate is adjusted through the supporting assembly; after the experiment, open the driving piece, the driving piece drives the push pedal and removes to the direction that is close to the objective table, and the push pedal just can be with the rubber pad from the objective table on pushing away the organism like this, then the staff can follow the organism and take off the rubber pad, and staff's arm just can not bumped by the thimble like this, has reached the effect of guaranteeing that the experiment normally goes on.

The utility model discloses further set up to, the supporting component includes bracing piece, sleeve pipe and regulating part, bracing piece and the coaxial setting of sleeve pipe, and the vertical setting of bracing piece is in the sheathed tube top, the top end and the layer board fixed connection of bracing piece, sheathed tube lower end and organism fixed connection, the lower end of bracing piece extend to the intraductal portion of cover and with sleeve pipe sliding connection, the regulating part setting is on the sleeve pipe and drive the bracing piece and reciprocate at the intraductal portion of cover.

Through adopting above-mentioned scheme, when using supporting component to adjust the height of layer board, can drive the bracing piece through the regulating part and reciprocate at the cover intraduct, because the upper end and the layer board fixed connection of bracing piece, so the bracing piece also can drive the layer board and reciprocate along vertical direction.

The utility model discloses further set up to, the regulating part includes the adjustable ring, the adjustable ring cover establish on the global of bracing piece and with bracing piece threaded connection, the adjustable ring setting is at sheathed tube top end and rotate with the sleeve pipe and be connected.

Through adopting above-mentioned scheme, when adjusting the bracing piece, rotate the adjusting ring, because the adjustable ring rotates with the sleeve pipe to be connected, adjustable ring and bracing piece threaded connection, so when the adjustable ring rotates, also can drive the bracing piece and reciprocate at the intraduct of cover, just so accomplished the regulation to the layer board height.

The utility model discloses further set up to the lower terminal surface of adjustable ring is provided with T type slider, set up the cyclic annular spout with T type slider looks adaptation at sheathed tube up end.

Through adopting above-mentioned scheme, carrying out the in-process that rotates to the regulating ring, the adjustable ring can drive T type slider and move in the spout is inside, can avoid the adjustable ring to break away from the sleeve pipe like this, avoids when the position to the sclerometer removes, and auxiliary device takes place the condition that drops.

The utility model discloses further set up to one side that auxiliary device was kept away from to the objective table is provided with the unloading slide, and the upper surface height that the unloading slide is close to the one end of objective table is less than the height of the upper surface of objective table, and the port that the unloading slide is close to the objective table aligns with the moving direction of push pedal, and the one end that the objective table was kept away from to the unloading slide extends to the direction of keeping away from the organism to the unloading slide is along being close to the direction downward sloping of keeping away from the objective table to the unloading slide.

By adopting the scheme, when the driving piece drives the push plate to move towards the direction close to the objective table, because the height of the upper surface of one end, close to the objective table, of the blanking slide way is lower than the height of the upper surface of the objective table, and the port, close to the objective table, of the blanking slide way is aligned with the moving direction of the push plate, a rubber pad on the objective table can move into the blanking slide way under the action of the push plate, and because the blanking slide way inclines downwards along the direction from being close to the objective table, after the rubber pad enters the blanking slide way, the rubber pad can slide in the blanking slide way under the action of self gravity, and when the rubber pad is separated from the blanking slide way, the rubber pad can already slide to the outer side of the machine body, so that the blanking; therefore, the rubber pad does not need to be taken out of the machine body by a worker by using manpower, and the effect of saving manpower is achieved.

The utility model discloses further set up to, the unloading slide is the vortex form, and the one end that the objective table was kept away from to the unloading slide extends to the outside of organism between sclerometer and the auxiliary device, is provided with the barrier plate in the both sides of unloading slide along the extending direction of unloading slide.

By adopting the scheme, the blanking slide way is in a vortex shape, and one end of the blanking slide way, which is far away from the objective table, extends to the outer side of the machine body from between the hardometer and the auxiliary device, so that the staff can be influenced to check the representation number of the hardometer; the stop plates on the two sides of the blanking slide way can prevent the rubber pad inside the blanking slide way from sliding to the outer side of the blanking slide way.

The utility model discloses further set up to the one end that the objective table was kept away from to the unloading slide is provided with material receiving box, and material receiving box sets up the below at the unloading slide.

By adopting the scheme, when the rubber pad slides to the outer side of the machine body through the discharging slide way, the rubber pad can fall down inside the material receiving box, and then the rubber pad inside the material receiving box is collected and processed.

The utility model discloses further set up to, be provided with the regulation pole on the global of adjustable ring, adjust the pole and extend to the direction of keeping away from the regulation ring axis along the horizontal direction.

Through adopting above-mentioned scheme, when rotating the regulation ring, can drive the adjustable ring rotation through adjusting the pole, can conveniently rotate the regulation ring like this.

To sum up, the utility model discloses following technological effect has:

1. by arranging the auxiliary device, after the hardness test of the rubber pad is finished, the auxiliary device on the objective table can be pushed to the position below the objective table by the auxiliary device, so that the possibility of injury of workers is reduced, and the effect of normal experiment is ensured;

2. by arranging the supporting component, the supporting component can adjust the height of the supporting plate according to the requirement, and the effect of expanding the application range of the auxiliary device is achieved;

3. through having set up unloading slide and material receiving box, the rubber pad can be inside by auxiliary device propelling movement to the unloading slide, then the rubber pad can enter into material receiving box under the guide effect of unloading slide inside, has reached the effect of using manpower sparingly.

Drawings

FIG. 1 is an overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partial cross-sectional view of a support assembly of the present invention.

In the figure, 1, a machine body; 2. an object stage; 3. a thimble; 4. a hardness table; 5. an auxiliary device; 51. a support plate; 52. a support assembly; 521. a support bar; 522. a sleeve; 523. an adjustment member; 5231. an adjusting ring; 5232. adjusting a rod; 5233. a T-shaped slider; 524. a chute; 53. a drive member; 54. pushing the plate; 6. a blanking slideway 61 and a blocking plate; 7. a material receiving box; 8. and (7) a rubber pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides an auxiliary device of rubber sclerometer, including organism 1, objective table 2, thimble 3 and sclerometer 4, organism 1 places on the horizontal plane, and objective table 2 level sets up inside organism 1 to when placing objective table 2 with rubber pad 8 level, objective table 2 highly can corresponding decline, thimble 3 sets up on organism 1, and thimble 3 and 2 coaxial settings of objective table, 3 vertical settings of thimble are directly over objective table 2, and sclerometer 4 sets up one side at organism 1. After placing rubber pad 8 level on objective table 2, thimble 3 moves down under organism 1's effect, and thimble 3 can extrude rubber pad 8, can discharge at thimble 3's pointed end simultaneously, and rubber pad 8 has the effect of blockking to the electric current, and 3 pointed end's electric current punctures and can form a closed return circuit after rubber pad 8, just can demonstrate rubber pad 8 according to the size of electric current and obtain the hardness size on the sclerometer at this moment.

Referring to fig. 1, after the hardness detection of rubber pad 8 is completed, rubber pad 8 needs to be removed from stage 2, and in order to facilitate removal of rubber pad 8 from stage 2 and reduce the possibility of a hand being scratched by thimble 3, auxiliary device 5 is provided on a side of stage 2 remote from hardness meter 4.

Referring to fig. 1 and 2, the auxiliary device 5 includes a supporting plate 51, a supporting assembly 52, a driving member 53 and a pushing plate 54, the supporting plate 51 is horizontally disposed, the supporting assembly 52 is disposed below the supporting plate 51 and can drive the supporting plate 51 to move up and down, the pushing plate 54 is vertically disposed above the supporting plate 51, the driving member 53 is disposed on one side of the supporting plate 51 far away from the object stage 2 and drives the pushing plate 54 to move towards the direction close to or far away from the object stage 2, and the extending direction of the pushing plate 54 is perpendicular to the moving direction of the pushing plate 54. When the hardness of the rubber pad 8 is tested, the rubber pad 8 is horizontally placed on the object stage 2, and then the supporting assembly 52 adjusts the height of the supporting plate 51, so that the upper surface of the supporting plate 51 is flush with the upper surface of the object stage 2 on which the rubber pad 8 is placed; then, the hardness of the rubber pad 8 is tested; after the test, open driving piece 53, driving piece 53 drives push pedal 54 and removes to the direction that is close to objective table 2, and the in-process that moves push pedal 54 can be with the below of rubber pad 8 propelling movement to objective table 2 on objective table 2, then alright with taking out rubber pad 8 from organism 1 inside from objective table 2's below, reached and reduced the injured possibility of staff, guarantee the effect of experiment normal clear.

Referring to fig. 2, in the present invention, the driving member 53 is preferably a driving cylinder, and other driving members 53 having the same function are still applicable.

Referring to fig. 2, the support assembly 52 includes a support rod 521, a sleeve 522 and an adjusting member 523, the support rod 521 is coaxially disposed with the sleeve 522, the support rod 521 is vertically disposed above the sleeve 522, an upper end of the support rod 521 is fixedly connected with the supporting plate 51, a lower end of the sleeve 522 is fixedly connected with the machine body 1, a lower end of the support rod 521 extends into the sleeve 522 and is slidably connected with the sleeve 522, and the adjusting member 523 is disposed on the sleeve 522 and drives the support rod 521 to move up and down inside the sleeve 522. When the height of the supporting plate 51 is adjusted, the adjusting member 523 drives the supporting rod 521 to move up and down inside the sleeve 522, and because the supporting rod 521 is fixedly connected with the supporting plate 51, the adjusting member 523 can drive the supporting plate 51 to move up and down through the supporting rod 521.

Referring to fig. 2, the adjusting member 523 includes an adjusting ring 5231 and an adjusting rod 5232, the adjusting ring 5231 is sleeved on the circumferential surface of the supporting rod 521 and is in threaded connection with the supporting rod 521, the adjusting ring 5231 is disposed at the upper end of the sleeve 522 and is rotatably connected with the sleeve 522, the adjusting rod 5232 is disposed on the circumferential surface of the adjusting ring 5231, and the adjusting rod 5232 extends in a horizontal direction in a direction away from the axis of the supporting rod 521. The adjusting rod 5232 can conveniently rotate the adjusting ring 5231, and when the adjusting ring 5231 rotates, because the adjusting ring 5231 is rotatably connected with the sleeve 522 and the adjusting ring 5231 is in threaded connection with the supporting rod 521, the adjusting ring 5231 can drive the supporting rod 521 to move up and down in the sleeve 522, so that the height of the supporting plate 51 can be adjusted.

Referring to fig. 3, in order to prevent the adjusting ring 5231, the support rod 521, the pallet 51 and the driver 53 from being detached from the machine body 1 when the position of the durometer is moved, a T-shaped slider 5233 is provided on an end surface of the adjusting ring 5231 close to the sleeve 522, and an annular slide groove 524 fitted to the T-shaped slider 5233 is opened on the end surface of the sleeve 522.

Referring to fig. 1, in order to further save manpower, a discharging slideway 6 is arranged on one side of an objective table 2 far away from an auxiliary device 5, the discharging slideway 6 is distributed in a vortex shape on one side of the objective table 2, the height of the upper surface of one end, close to the objective table 2, of the discharging slideway 6 is lower than that of the upper surface of the objective table 2, the port, close to the objective table 2, of the discharging slideway 6 is aligned with the moving direction of a push plate 54, one end, far away from the objective table 2, of the discharging slideway 6 extends to the outer side of a machine body 1 from the position between the objective table 2 and a hardmeter 4, and the height of the discharging slideway 6 in the extending direction of the discharging slideway 6 is gradually reduced, so that a rubber pad 8 after an experiment is finished can move into the discharging slideway 6 under the action of the push plate 54, and the rubber pad 8 can slide along the extending direction; in order to prevent the rubber pad 8 from slipping to the outside of the discharging chute 6, blocking plates 61 are provided on both sides of the discharging chute 6 along the extending direction of the discharging chute 6.

Referring to fig. 1, in order to collect the rubber pads 8 after the test, a material receiving box 7 is disposed on one end surface of the machine body 1, and the material receiving box 7 is disposed below the end of the discharging slide 6 away from the objective table 2. Thus, the rubber pad 8 in the blanking slideway 6 can fall down into the material receiving box 7 after sliding for a certain distance.

To sum up, the utility model discloses a use does: when the hardness of the rubber pad 8 needs to be measured, the rubber pad 8 is firstly placed on the object stage 2, and the object stage 2 moves downwards under the action of the gravity of the rubber pad 8; then, the adjusting ring 5231 is driven to rotate by the adjusting rod 5232, the adjusting ring 5231 rotates to drive the supporting rod 521 and the supporting plate 51 to move up and down in the sleeve 522, and when the upper surface of the supporting plate 51 is flush with the upper surface of the object stage 2 at the moment, the adjusting ring 5231 stops rotating; then the power of intercommunication organism 1, organism 1 drive thimble 3 downstream, and thimble 3 extrudees rubber pad 8 to the tip of thimble 3 can launch the electric current, can produce a closed return circuit in organism 1 inside when the electric current punctures rubber pad 8, and the registration of sclerometer is the hardness number of rubber pad 8 this moment.

After the experimental technology, the machine body 1 drives the thimble 3 to move upwards, then the driving piece 53 is started, the driving piece 53 drives the push plate 54 to move towards the direction close to the rubber pad 8, the push plate 54 can push the rubber pad 8 into the blanking slideway 6, and the rubber pad 8 in the blanking slideway 6 can slide along the extension direction of the blanking slideway 6 under the action of self gravity; when the rubber pad 8 is separated from the blanking slideway 6, the rubber pad can fall into the material receiving box 7, so that the blanking of the rubber pad 8 is completed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides an auxiliary device of rubber sclerometer, includes organism (1), objective table (2), thimble (3) and durometers (4), and objective table (2) level sets up on organism (1), and the vertical top that sets up in objective table (2) of thimble (3), and thimble (3) and objective table (2) coaxial setting, and durometers (4) set up in one side of organism (1), its characterized in that: one side that hardometer (4) was kept away from in objective table (2) is provided with auxiliary device (5), auxiliary device (5) are including layer board (51), supporting component (52), driving piece (53) and push pedal (54), layer board (51) level sets up, supporting component (52) set up in the below of layer board (51) and drive layer board (51) and reciprocate, push pedal (54) set up the top at layer board (51), driving piece (53) set up and keep away from one side of objective table (2) and drive push pedal (54) and move to the direction of being close to or keeping away from objective table (2) in layer board (51).

2. An auxiliary device for a rubber durometer as claimed in claim 1, wherein: support assembly (52) include bracing piece (521), sleeve pipe (522) and regulating part (523), bracing piece (521) and sleeve pipe (522) coaxial setting, the vertical top that sets up in sleeve pipe (522) of bracing piece (521), the last end and layer board (51) fixed connection of bracing piece (521), the lower end and organism (1) fixed connection of sleeve pipe (522), the lower end of bracing piece (521) extend to sleeve pipe (522) inside and with sleeve pipe (522) sliding connection, regulating part (523) set up on sleeve pipe (522) and drive bracing piece (521) and reciprocate in sleeve pipe (522) inside.

3. An auxiliary device for a rubber durometer as claimed in claim 2, wherein: the adjusting piece (523) comprises an adjusting ring (5231), the adjusting ring (5231) is sleeved on the circumferential surface of the supporting rod (521) and is in threaded connection with the supporting rod (521), and the adjusting ring (5231) is arranged at the upper end of the sleeve (522) and is rotationally connected with the sleeve (522).

4. A rubber durometer aid as claimed in claim 3, wherein: the lower end surface of the adjusting ring (5231) is provided with a T-shaped sliding block (5233), and the upper end surface of the sleeve (522) is provided with an annular sliding groove (524) matched with the T-shaped sliding block (5233).

5. An auxiliary device for a rubber durometer as claimed in claim 1, wherein: one side that auxiliary device (5) were kept away from in objective table (2) is provided with unloading slide (6), the upper surface height that unloading slide (6) are close to the one end of objective table (2) is less than the height of the upper surface of objective table (2), the port that unloading slide (6) are close to objective table (2) aligns with the moving direction of push pedal (54), the one end that objective table (2) were kept away from in unloading slide (6) extends to the direction of keeping away from organism (1), and unloading slide (6) are along being close to the direction downward sloping of keeping away from objective table (2) from.

6. An auxiliary device for a rubber durometer as claimed in claim 5, wherein: unloading slide (6) are the vortex form, and the one end that objective table (2) were kept away from in unloading slide (6) extends to the outside of organism (1) from between sclerometer (4) and auxiliary device (5), is provided with barrier plate (61) in the both sides of unloading slide (6) along the extending direction of unloading slide (6).

7. An auxiliary device for a rubber durometer as claimed in claim 6, wherein: one end of the discharging slideway (6) far away from the objective table (2) is provided with a material receiving box (7), and the material receiving box (7) is arranged below the discharging slideway (6).

8. A rubber durometer aid as claimed in claim 3, wherein: an adjustment lever (5232) is provided on the circumferential surface of the adjustment ring (5231), and the adjustment lever (5232) extends in the horizontal direction in a direction away from the axis of the adjustment ring (5231).

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