CN210269374U

CN210269374U - Road surface strength detector

Info

Publication number: CN210269374U
Application number: CN201920800405.1U
Authority: CN
Inventors: 汪智刚
Original assignee: Xuyongzhitong Renewable Technology Co Ltd
Current assignee: Xuyongzhitong Renewable Technology Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-07
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a pavement strength detector, which comprises a vertical bracket, a feeding mechanism is rotatably arranged on the bracket, and a cleaning mechanism for cleaning a table top is fixedly arranged on the feeding mechanism; the feeding mechanism comprises a rotary table, a fixing frame and a cylinder, the support penetrates through the rotary table, the rotary table can rotate on the surface of the support, the rotary table is fixedly connected with the cylinder through the fixing frame, a through hole is formed in the cylinder, so that a raw material to be detected can be placed in the cylinder, a disc on the extruding device can penetrate through the through hole, and the raw material to be detected is extruded and detected. The utility model discloses a be provided with a series of structures and make this device can convenience of customers treat the sample that detects in the use and change, can also convenience of customers clean the long-pending sample residue of staying on the base to the detection of next sample has been made things convenient for.

Description

Road surface strength detector

Technical Field

The utility model relates to a road surface intensity detector field specifically is a road surface intensity detector.

Background

When the pavement is paved, the strength of the pavement directly influences the service life of the pavement, and a pavement strength detector is a detector for detecting the strength of the pavement, and when a general pavement strength detector is used, a plurality of samples need to be detected, after one sample is detected, a user needs to manually place the next sample to be detected on the base, and when the pavement strength detector is used, certain potential safety hazards may exist, there may also be sample misplacement during manual sample changing, and during sample testing, the disc on the extruding mechanism moves downwards along the direction of the bracket and extrudes the sample, so that the sample is crushed, the fragments splash on the table-board of the base, greatly influencing the detection of the next sample and bringing certain troubles to the use of the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned technical problem, provide a road surface intensity detector, this road surface intensity detector has solved the problem of the potential safety hazard that exists when the long-pending a large amount of pieces of staying and reloading on user's needs manual laying out and the mesa effectively.

The technical scheme of the utility model as follows: a pavement strength detector comprises a vertical bracket, a feeding mechanism is rotatably arranged on the bracket, and a cleaning mechanism for cleaning a table top is fixedly arranged on the feeding mechanism; the feeding mechanism comprises a rotary table, a fixing frame and a cylinder, the support penetrates through the rotary table, the rotary table can rotate on the surface of the support, the rotary table is fixedly connected with the cylinder through the fixing frame, a through hole is formed in the cylinder, so that a raw material to be detected can be placed in the cylinder, a disc on the extruding device can penetrate through the through hole, and the raw material to be detected is extruded and detected.

Preferably, the inner wall of the cylinder is provided with a lining, the inner wall of the cylinder is also provided with a top block for supporting the raw material to be detected, an adjusting bolt penetrates through the side wall of the cylinder to be connected with the top block, and the adjusting bolt can control the position of the top block.

Preferably, a hole groove is formed in the support, a positioning steel ball and a spring are slidably arranged in the hole groove, the end of the positioning steel ball extends out of the hole groove by the spring, and the positioning steel ball is always positioned in the hole groove; the turntable is provided with an arc-shaped groove, and the end part of the positioning steel ball extending out of the hole groove can be just combined with the groove, so that the cylinder can be in a relatively stable state when the cylinder rotates to a position corresponding to the disc.

Preferably, the number of the cylinders can be several, and the grooves and the number of the cylinders are in one-to-one correspondence.

Preferably, clean the mechanism including the fixed plate, the lower extreme of fixed plate is provided with the breach, fixed plate and drum rigid coupling, and when the drum rotated, the base can pass the breach, the swash plate that is the slope form at the equal rigid coupling in the inner wall of breach and the bottom surface of fixed plate, when the drum rotated, the swash plate can be to sweeping away the residue on the mesa with the base.

Preferably, the number of the brackets is two.

The utility model has the advantages that:

by arranging the material changing mechanism, a user can conveniently load and change samples, the safety of operators can be ensured, and the sample can be moved to a preset position by the matched use of the spring, the positioning steel ball and the groove;

through being provided with and cleaning the mechanism, can rotate along with the drum after the sample testing finishes, in time clean the mesa to the detection of next sample has been made things convenient for.

Drawings

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

Fig. 2 is a schematic view of the internal structure of the cylinder.

Fig. 3 is a combined view of the disc and the holder.

Fig. 4 is a partially enlarged schematic view of the cleaning mechanism.

Element number description: 1. a support; 11. a base; 2. a feeding mechanism; 21. a turntable; 22. a fixed mount; 23. a cylinder; 3. a cleaning mechanism; 31. a fixing plate; 32. a notch; 33. a sloping plate; 4. a liner; 5. a top block; 6. adjusting the bolt; 7. positioning the steel balls; 8. a spring; 9. and (4) a groove.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1-4, a pavement strength detector comprises a vertical bracket 1, a feeding mechanism 2 is rotatably arranged on the bracket 1, and a cleaning mechanism 3 for cleaning a table top is fixedly arranged on the feeding mechanism 2; feed mechanism 2 is including carousel 21, mount 22 and drum 23, and support 1 passes carousel 21 to make carousel 21 can rotate on support 1 surface, carousel 21 passes through mount 22 and drum 23 rigid coupling, and the inside of drum 23 is provided with the through-hole, so that wait to detect the raw materials can be arranged in drum 23, and the disc on the extrusion device can pass the through-hole, and the raw materials that wait to detect extrudes the detection.

When the device is used, a user puts a sample to be detected into the cylinder 23, so that the manual sample changing operation of the user is avoided, then the sample is fixed in the cylinder 23, the cylinder 23 is rotated, then the cylinder 23 is rotated so that the cylinder 23 is positioned above the base 11, at which time the sample is pressed by the pressing mechanism, thereby measuring the strength of the sample, during the extrusion process of the extrusion mechanism, the sample is broken, the cylinder 23 can avoid the splash of the scraps, thereby ensuring the neatness of the table-board to a certain extent, after the group of samples are detected, the user rotates the cylinder 23 to make the next cylinder 23 with the samples positioned above the base 11, when the group of cylinders 23 rotates, the cleaning mechanism 3 on the side surface of the cylinders 23 can clean the debris on the table surface of the base 11, thereby ensuring the cleanness of the table-board of the base 11 and facilitating the detection of the next sample by the user.

Be provided with inside lining 4 on the inner wall of drum 23, still be equipped with the kicking block 5 that will wait to detect the raw materials withstand on the inner wall of drum 23, adjusting bolt 6 passes the lateral wall of drum 23 and links to each other with kicking block 5, adjusting bolt 6 can control the position of kicking block 5, when the user fixes the sample in drum 23, the user makes kicking block 5 remove in drum 23 through rotatory adjusting bolt 6, thereby push up the sample in drum 23, inside lining 4's use can avoid taking place the scraping and damage drum 23 between drum 23 and the sample.

The support 1 is provided with a hole groove, the positioning steel ball 7 and a spring 8 are slidably arranged in the hole groove, the positioning steel ball 7 can always bear outward force due to the use of the spring 8, so that when the groove 9 on the turntable 21 rotates to the position of the positioning steel ball 7, the positioning steel ball 7 enters the groove 9, the end part of the positioning steel ball 7 extends out of the hole groove due to the spring 8, and the positioning steel ball 7 is always positioned in the hole groove; the circular arc-shaped groove 9 is formed in the turntable 21, the end part of the positioning steel ball 7 extending out of the hole groove can be just combined with the groove 9, so that when the cylinder 23 rotates to a position corresponding to the disc, the cylinder 23 can be in a relatively stable state, when the cylinder 23 rotates to a position near the upper part of the base 11, part of the positioning steel ball 7 is located in the groove 9, only when the positioning steel ball 7 is completely located in the groove 9, the cylinder 23 is just located above the base 11, so that a user has obvious touch, and the user can place a sample in a detection point position conveniently.

The number of the cylinders 23 can be several, so that a user can place a plurality of samples at a time, and the number of the grooves 9 and the number of the cylinders 23 are in one-to-one correspondence, so that when each cylinder 23 rotates to the upper side of the base 11, the cylinders 23 can be positioned easily.

The cleaning mechanism 3 comprises a fixing plate 31, a notch 32 is arranged at the lower end of the fixing plate 31, the notch 32 enables the fixing plate 31 to pass through the base 11 after the fixing plate 31 rotates, the fixing plate 31 is fixedly connected with the cylinder 23, when the cylinder 23 rotates, the base 11 can pass through the notch 32, the inner wall of the notch 32 and the bottom surface of the fixed plate 31 are fixedly connected with an inclined plate 33, when the cylinder 23 rotates, the inclined plate 33 can sweep away the residue on the table top of the base 11, when the fixing plate 31 rotates, the inclined plate 33 at the lower end of the fixing plate 31 can remove the sample residue falling on the table-board, and when the notch 32 passes over the base 11, the sample residues on the base 11 are swept, so that the cleanness of the table top is guaranteed, and a waste collection box (not shown in the figure) can be further installed on one side of the table top to store the sample residues which are swept and dropped by the fixing plate 31.

The number of the brackets 1 is two.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a road surface intensity detector, includes vertical support (1), extrusion device and is used for placing base (11) of waiting to detect the thing, and waits to detect the thing and place on the mesa of base (11), is provided with the disc that can reciprocate and just to base (11) on the extrusion device, extrusion device is located the top of base (11), and support (1) is located the both sides of base (11), its characterized in that: a feeding mechanism (2) is rotatably arranged on the bracket (1), and a cleaning mechanism (3) for cleaning the table top is fixedly arranged on the feeding mechanism (2);

the feeding mechanism (2) comprises a rotary table (21), a fixing frame (22) and a cylinder (23), the support (1) penetrates through the rotary table (21) and enables the rotary table (21) to rotate on the support (1), the rotary table (21) is fixedly connected with the cylinder (23) through the fixing frame (22), an object to be detected can be placed into the cylinder (23), and the rotary table can penetrate through the cylinder (23) to extrude and detect the raw material to be detected.

2. The road surface strength detector according to claim 1, characterized in that: the inner wall of the cylinder (23) is provided with a lining (4), the inner wall of the cylinder (23) is also provided with a top block (5) for supporting the raw material to be detected, an adjusting bolt (6) penetrates through the side wall of the cylinder (23) to be connected with the top block (5), and the adjusting bolt (6) can push the top block (5) to move towards the inside of the cylinder (23).

3. The road surface strength detector according to claim 1, characterized in that: the support (1) is provided with a hole groove, a positioning steel ball (7) and a spring (8) are slidably arranged in the hole groove, one end of the spring (8) is propped against the positioning steel ball (7) and enables one part of the positioning steel ball (7) to extend out of the hole groove, the size of a notch of the hole groove is smaller than the diameter of the positioning steel ball (7), and the positioning steel ball (7) cannot extend out of the hole groove completely; the hole wall of the shaft hole matched with the bracket (1) of the turntable (21) is provided with a circular arc-shaped groove (9), and the end part of the positioning steel ball (7) extending out of the hole groove can be just combined with the groove (9), so that when the groove (9) rotates to the position corresponding to the positioning steel ball (7), the cylinder (23) can be in a relatively stable state.

4. The road surface strength detector according to claim 3, characterized in that: the number of the cylinders (23) is a plurality, and the grooves (9) and the cylinders (23) are in one-to-one correspondence.

5. The road surface strength detector according to claim 1, characterized in that: cleaning mechanism (3) is including fixed plate (31), and the lower extreme of fixed plate (31) is provided with breach (32), and fixed plate (31) and drum (23) rigid coupling, when drum (23) rotated, base (11) can pass breach (32) are equal rigid coupling in the bottom surface of breach (32) inner wall and fixed plate (31) and are swash plate (33) of slope form, so that swash plate (33) are with the surperficial residue shovel off that base (11) supplied the material to place.

6. The road surface strength detector according to claim 1, characterized in that: the number of the brackets (1) is two.