CN212266172U

CN212266172U - Concrete prefabricated part brushing device for concrete regeneration process

Info

Publication number: CN212266172U
Application number: CN202020681183.9U
Authority: CN
Inventors: 赵轶君
Original assignee: Chongqing Genji Concrete Co ltd
Current assignee: Chongqing Genji Concrete Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-01
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a concrete regeneration is precast element brushing device for technology, the on-line screen storage device comprises a base, a supporting rack, first telescopic link and brush hair mechanism, the holding tank that is used for holding the concrete precast element is offered to the front end of base, the bottom of base is equipped with a plurality of universal wheels, the left and right sides of base is equipped with a plurality of support height adjustable's strutting arrangement, the vertical top of installing at the base of support frame, brush hair mechanism sets up in the top of holding tank, brush hair mechanism includes first motor and brush, the vertical setting of first telescopic link, the upper end and the support frame of first telescopic link are connected, the lower extreme fixed connection of first motor and first telescopic link, the output shaft and the brush fixed connection of first motor, first motor is used for driving the brush hair operation to the upper surface of the concrete precast element in the holding tank. The utility model discloses can realize the automatic brush hair operation to the concrete precast slab, easy operation, it is efficient, can effectively improve the brush hair quality of precast slab.

Description

Concrete prefabricated part brushing device for concrete regeneration process

Technical Field

The utility model relates to a concrete regeneration prefab technical field especially relates to a concrete regeneration is concrete prefabricated part brushing device for technology.

Background

With the vigorous development of commercial concrete in China, the concrete industry has become the pillar industry in the field of building materials. However, concrete is the largest man-made engineering material, and once a building is disassembled, it is also correspondingly the "prime force" of construction waste. The waste concrete can be used for producing recycled concrete after being treated by procedures of dismantling, transporting, crushing, screening, washing and the like, and then is continuously processed to form a concrete prefabricated member, which is the most valuable recycling method of the waste concrete and is the development direction of future concrete which should be advocated. The precast concrete is also called PC component, is widely applied to the fields of building, traffic, water conservancy and the like, and more precast concrete processing plants are established.

After forming the concrete prefabricated member through recycled concrete processing production, because there can be some burrs in the surface of concrete prefabricated member, consequently need carry out brush hair processing to the surface of concrete prefabricated member, most concrete prefabricated member processing factories now adopt artifical brush hair, and intensity of labour is big, and manufacturing cost is high, and work efficiency is low, and the brush hair is inhomogeneous, and product quality's stability can not obtain fine guarantee.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem who exists among the prior art at least, innovated a concrete regeneration is precast member brushing device for technology very much, it is big effectively to have solved the intensity of labour who leads to through artifical brush hair among the prior art, and manufacturing cost is high, and work efficiency is low, and the brush hair is inhomogeneous, and product quality's stability can not obtain the problem of fine guarantee.

In order to realize the above object of the utility model, the utility model provides a concrete regeneration is precast element brushing device for technology, including base, support frame, first telescopic link and brush hair mechanism, the front end of base is offered and is used for holding the holding tank of concrete precast element, the bottom of base is equipped with a plurality of universal wheels, the left and right sides of base is equipped with a plurality of support height-adjustable's strutting arrangement, the support frame is vertical to be installed the top of base, brush hair mechanism set up in the top of holding tank, brush hair mechanism includes first motor and brush, the vertical setting of first telescopic link, the upper end of first telescopic link with the support frame is connected, first motor with the lower extreme fixed connection of first telescopic link, the output shaft of first motor with brush fixed connection, first motor is used for the drive the brush is right the upper surface of concrete precast element in the holding tank advances And brushing.

Preferably, the supporting device comprises a supporting plate, an adjusting bolt and a supporting block, the supporting plate is sleeved with the adjusting bolt through a threaded structure, and the bottom end of the adjusting bolt penetrates through the supporting plate and is fixedly connected with the top surface of the supporting block.

Preferably, the support frame includes two stand columns that the symmetry set up, two the lower extreme of stand column respectively with the top of the left and right sides of base is connected, two the top of stand column through lateral shifting mechanism with the upper end of first telescopic link is connected, lateral shifting mechanism is used for driving brush hair mechanism is two along left and right direction horizontal reciprocating motion between the stand column.

Preferably, the lateral shifting mechanism comprises a bearing with a seat, a second motor, a ball screw pair and a sliding block, the bearing with the seat is fixedly installed at the top end of one of the upright columns, the second motor is fixedly installed at the top end of the other upright column, one end of a screw rod of the ball screw pair is rotatably connected with the bearing with the seat, the other end of the screw rod is fixedly connected with an output shaft of the second motor, a nut of the ball screw pair is fixedly connected with the sliding block, and the lower end of the sliding block is fixedly connected with the upper end of the first telescopic rod.

Preferably, the lateral shifting mechanism further comprises a guide rod, the guide rod is parallel to a screw rod of the ball screw pair, the guide rod penetrates through the sliding block, the sliding block can freely slide along the guide rod, and two ends of the guide rod are respectively fixedly connected with the two upright posts.

Preferably, the two ends of the guide rod are respectively sleeved with a buffer spring, and the two buffer springs are far away from one end of the sliding block and fixedly connected with the inner side of the upright post respectively.

Preferably, the brushing device further comprises a longitudinal moving mechanism, and the longitudinal moving mechanism is used for driving the brushing mechanism to longitudinally reciprocate on the base along the front-back direction.

Preferably, the longitudinal movement mechanism comprises two sliding grooves symmetrically arranged at the top of the base and a roller wheel arranged in the sliding grooves in a rolling manner, the sliding grooves extend on the base along the front-back direction, and the lower end of the upright post is inserted into the sliding grooves and is rotatably connected with the roller wheel through a wheel shaft.

Preferably, the longitudinal movement mechanism further comprises a connecting rod, a second telescopic rod and a fixed seat, the second telescopic rod is parallel to the sliding groove, two ends of the connecting rod are respectively fixedly connected with the two upright posts, the fixed seat is fixedly installed in the middle of the rear end of the base, one end of the second telescopic rod is fixedly connected with the fixed seat, and the other end of the second telescopic rod is fixedly connected with the middle of the connecting rod.

Preferably, the brushing device further comprises a laser ranging sensor arranged above the base, and the laser ranging sensor is used for detecting the distance between the upper surface of the concrete prefabricated member and the brushing mechanism so as to adjust the height of the brushing mechanism according to the height of the concrete prefabricated member.

The utility model discloses a set up a plurality of supporting height adjustable strutting arrangement in the left and right sides of base, when needing to remove, it makes its bottom be higher than the universal wheel to adjust strutting arrangement's supporting height, a plurality of universal wheels through the base setting, the convenience that whole device removed has been improved, it makes in the concrete prefabricated part that treats the brush hair gets into the holding tank of base to remove brushing device, then, it makes its bottom be less than the universal wheel to adjust strutting arrangement's supporting height, lift the universal wheel off ground, support whole brushing device through strutting arrangement, and then the height through first telescopic link control brush hair mechanism, start first motor, it is rotatory that first motor drives the brush, carry out automatic brush hair operation to the concrete prefabricated part in the holding tank. The utility model discloses simple structure, it is convenient to remove, and it is reliable to support, and the operation aspect is swift, can realize effectively improving work efficiency to the automatic brush hair operation of concrete precast slab, reduces operating personnel intensity of labour and manufacturing cost, and can effectively improve the brush hair quality of precast slab, guarantees concrete precast member product quality's stability.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic front view of a concrete pre-fabricated member brushing device for a concrete recycling process according to a preferred embodiment of the present invention;

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

fig. 3 is a schematic top view of a concrete precast member brushing device for a concrete regeneration process according to a preferred embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

The utility model provides a concrete regeneration is precast element 100 brushing device for technology, as shown in fig. 1-3, it includes base 1, support frame 2, first telescopic link 3 and brush hair mechanism 4, holding tank 5 that is used for holding concrete precast element 100 is offered to base 1's front end, base 1's bottom is the rectangle and is equipped with 4 universal wheels 6, base 1's the left and right sides is that the rectangle is equipped with 4 and supports height-adjustable's

strutting arrangement

7, 2 vertical tops at base 1 of support frame, brush hair mechanism 4 sets up in holding tank 5's top, brush hair mechanism 4 includes first motor 401 and

brush

402, 3 vertical settings of first telescopic link, the upper end and the support frame 2 of first telescopic link 3 are connected, first motor 401 and 3's lower extreme fixed connection, first motor 401's output shaft and brush 402 fixed connection, first motor 401 is used for driving brush 402 carries out the brush hair operation to the upper surface of concrete precast element 100 in holding tank 5.

The utility model discloses a set up a plurality of strutting arrangement 7 that support height adjustable in the left and right sides of base 1, when needing to remove, adjust the support height of strutting arrangement 7 and make its bottom be higher than universal wheel 6, through a plurality of universal wheels 6 that base 1 set up, the convenience that whole device removed has been improved, the removal brushing device makes the precast concrete spare 100 that waits to brush the hair get into in holding tank 5 of base 1, at this moment, adjust the support height of strutting arrangement 7 and make its bottom be less than universal wheel 6, lift universal wheel 6 off the ground, support whole brushing device through strutting arrangement 7, and then control the height of brush hair mechanism 4 through first telescopic link 3, start first motor 401, first motor 401 drives brush 402 and rotates, carry out the automatic brush hair operation to precast concrete spare 100 in holding tank 5, the aspect of operation is swift, effectively improve work efficiency, and the brushing quality of the prefabricated plate can be effectively improved.

In this embodiment, the supporting device 7 includes a supporting plate 701, an adjusting bolt 702 and a supporting block 703, the supporting plate 701 is sleeved with the adjusting bolt 702 through a threaded structure, and a bottom end of the adjusting bolt 702 penetrates through the supporting plate 701 and is fixedly connected with a top surface of the supporting block 703. The distance between the bottom surface of the base 1 and the ground can be adjusted by the matching of the adjusting bolt 702 and the supporting plate 701, the supporting height of the supporting device 7 can be conveniently adjusted by rotating the adjusting bolt 702, and the supporting stability is ensured by the arrangement of the supporting block 703; when the bottom surface of supporting shoe 703 is higher than the bottom of universal wheel 6, universal wheel 6 and ground contact, the removal of the device of being convenient for, when needing to brush hair to concrete prefabricated member 100, adjust adjusting bolt 702 and make the bottom surface of supporting shoe 703 be less than the bottom of universal wheel 6, lift up universal wheel 6 unsettled, guarantee the steadiness of support on the one hand, on the other hand can realize the protection to universal wheel 6.

In this embodiment, the supporting frame 2 includes two upright columns 201 symmetrically disposed, the lower ends of the two upright columns 201 are respectively connected with the top portions of the left and right sides of the base 1, the top ends of the two upright columns 201 are connected with the upper end of the first telescopic rod 3 through the lateral movement mechanism 8, and the lateral movement mechanism 8 is used for driving the brushing mechanism 4 to horizontally reciprocate between the two upright columns 201 along the left and right direction. Through lateral shifting mechanism 8 for brush hair mechanism 4 can be along the horizontal lateral reciprocating motion of left and right sides direction, realizes carrying out the brush hair operation to the different positions of the left and right sides direction of concrete prefabricated member 100, also can adapt to the brush hair operation to different width concrete prefabricated member 100, improves the suitability of device.

In this embodiment, the lateral movement mechanism 8 includes a bearing with seat 801, a second motor 802, a ball screw pair 803, and a slider 804, the bearing with seat 801 is fixedly mounted on the top end of one of the upright columns 201, the second motor 802 is fixedly mounted on the top end of the other upright column 201, one end of a screw of the ball screw pair 803 is rotatably connected with the bearing with seat 801, the other end is fixedly connected with an output shaft of the second motor 802, a nut of the ball screw pair 803 is fixedly connected with the slider 804, and the lower end of the slider 804 is fixedly connected with the upper end of the first telescopic rod 3. The rotation of the second motor 802 drives the screw rod to rotate, so that the sliding block 804 horizontally moves along the screw rod in the left-right direction, and the brushing mechanism 4 is driven to horizontally move in the left-right direction.

In the present embodiment, the lateral movement mechanism 8 further includes a guide bar 805, the guide bar 805 is disposed parallel to the lead screw of the ball screw pair 803, the guide bar 805 penetrates the slider 804, the slider 804 is slidable along the guide bar 805, and both ends of the guide bar 805 are fixedly connected to the two columns 201, respectively. The sliding block 804 is guided and supported by the guide rod 805, so that the movement and the brushing operation of the brushing mechanism 4 are more stable, and the brushing operation quality is improved.

In this embodiment, two ends of the guide bar 805 are respectively sleeved with a buffer spring 806, and one ends of the two buffer springs 806 far away from the sliding block 804 are respectively fixedly connected with the inner side of the upright 201. The moving slider 804 is cushioned and restrained by a cushioning spring 806.

In the present embodiment, the brushing device further comprises a longitudinal moving mechanism 9, and the longitudinal moving mechanism 9 is used for driving the brushing mechanism 4 to longitudinally reciprocate on the base 1 along the front-back direction. Through longitudinal movement mechanism 9 for brush hair mechanism 4 can be along the horizontal longitudinal reciprocating motion of fore-and-aft direction, realizes carrying out the brush hair operation to the different positions of fore-and-aft direction of concrete prefabricated member 100, also can adapt to the brush hair operation to different length concrete prefabricated member 100, improves the suitability of device.

In the present embodiment, the longitudinal moving mechanism 9 includes two sliding grooves 901 symmetrically disposed on the top of the base 1 and a roller 902 rolling disposed in the sliding grooves 901, the sliding grooves 901 extend in the front-back direction on the base 1, and the lower end of the upright 201 is inserted into the sliding grooves 901 and is rotatably connected to the roller 902 through a wheel shaft 903. This enables the upright 201 to move back and forth on the base 1 along the sliding groove 901, thereby driving the brushing mechanism 4 mounted on the upright 201 to horizontally and longitudinally reciprocate in the back and forth direction.

In this embodiment, the longitudinal moving mechanism 9 further includes a connecting rod 904, a second telescopic rod 905 and a fixing seat 906, the second telescopic rod 905 is parallel to the sliding chute 901, two ends of the connecting rod 904 are respectively fixedly connected to the two upright posts 201, the fixing seat 906 is fixedly installed in the middle of the rear end of the base 1, one end of the second telescopic rod 905 is fixedly connected to the fixing seat 906, and the other end of the second telescopic rod 905 is fixedly connected to the middle of the connecting rod 904. The connecting rod 904 is pushed and pulled through the second telescopic rod 905, the connecting rod 904 drives the upright post 201, and the upright post 201 drives the brushing mechanism 4, so that the horizontal and longitudinal automatic reciprocating motion of the combing mechanism in the front-back direction is realized.

In this embodiment, the brushing device further includes a laser ranging sensor 10 disposed above the base 1, and the laser ranging sensor 10 is used for detecting a distance between the upper surface of the concrete preform 100 and the brushing mechanism 4 so as to adjust the height of the brushing mechanism 4 according to the height of the concrete preform 100. Specifically, in the present embodiment, a strut 11 is further provided, one end of the strut 11 is fixedly mounted on the outer wall of the first motor 401, and the laser distance measuring sensor 10 is fixedly mounted on the bottom surface of the other end of the strut 11. The distance between the upper surface of the concrete prefabricated part 100 and the brushing mechanism 4 is measured in real time through the laser ranging sensor 10, the measured distance information is sent to the controller, the controller controls the stretching of the first telescopic rod 3 according to the distance information, the distance between the brush 402 of the brushing mechanism 4 and the surface of the concrete prefabricated part 100 is controlled, and the accuracy of brushing thickness is improved. The laser ranging sensor has the advantages of wide measuring range, high corresponding speed, high measuring precision, small size, convenience in installation and debugging and capability of realizing online continuous detection.

Specifically, in the present embodiment, the first telescopic rod 3 and the second telescopic rod 905 are both electric push rods. The electric push rod can convert the rotary motion of the motor into the linear reciprocating motion of the push rod, and has the advantages of small size, high precision, good self-locking performance, sanitation, direct drive of the motor, no need of pipelines, gas sources, oil paths and the like.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A concrete prefabricated part brushing device for a concrete regeneration process is characterized by comprising a base, a support frame, a first telescopic rod and a brushing mechanism;

the front end of the base is provided with a containing groove for containing the concrete prefabricated part, the bottom of the base is provided with a plurality of universal wheels, the left side and the right side of the base are provided with a plurality of supporting devices with adjustable supporting heights, and the supporting frame is vertically arranged at the top of the base;

the brush hair mechanism set up in the top of holding tank, brush hair mechanism includes first motor and brush, the vertical setting of first telescopic link, the upper end of first telescopic link with the support frame is connected, first motor with the lower extreme fixed connection of first telescopic link, the output shaft of first motor with brush fixed connection, first motor is used for the drive the brush is right the upper surface of the precast concrete spare in the holding tank carries out the brush hair operation.

2. The concrete precast element brushing device for the concrete regeneration process according to claim 1, wherein the supporting device comprises a supporting plate, an adjusting bolt and a supporting block, the supporting plate is sleeved with the adjusting bolt through a threaded structure, and the bottom end of the adjusting bolt penetrates through the supporting plate and is fixedly connected with the top surface of the supporting block.

3. The concrete precast element brushing device for the concrete regeneration process according to claim 1, wherein the supporting frame comprises two symmetrically arranged upright posts, the lower ends of the two upright posts are respectively connected with the tops of the left side and the right side of the base, the top ends of the two upright posts are connected with the upper end of the first telescopic rod through a transverse moving mechanism, and the transverse moving mechanism is used for driving the brushing mechanism to horizontally and transversely reciprocate between the two upright posts along the left-right direction.

4. The concrete precast element brushing device for the concrete regeneration process according to claim 3, wherein the transverse moving mechanism comprises a bearing with a seat, a second motor, a ball screw pair and a sliding block, the bearing with the seat is fixedly arranged at the top end of one of the upright columns, the second motor is fixedly arranged at the top end of the other upright column, one end of a screw rod of the ball screw pair is rotatably connected with the bearing with the seat, the other end of the screw rod is fixedly connected with an output shaft of the second motor, a nut of the ball screw pair is fixedly connected with the sliding block, and the lower end of the sliding block is fixedly connected with the upper end of the first telescopic rod.

5. The concrete precast element brushing device for the concrete regeneration process according to claim 4, wherein the lateral movement mechanism further comprises a guide rod, the guide rod is arranged in parallel with a screw rod of the ball screw pair, the guide rod penetrates through the sliding block, the sliding block can freely slide along the guide rod, and two ends of the guide rod are respectively fixedly connected with the two upright columns.

6. The concrete precast element brushing device for the concrete regeneration process according to claim 5, wherein two ends of the guide rod are respectively sleeved with a buffer spring, and one ends of the two buffer springs, which are far away from the sliding block, are respectively and fixedly connected with the inner side of the upright post.

7. The concrete precast element brushing device for the concrete regeneration process according to claim 3, further comprising a longitudinal moving mechanism for driving the brushing mechanism to longitudinally reciprocate on the base in the front-rear direction.

8. The concrete precast element brushing device for the concrete regeneration process according to claim 7, wherein the longitudinal moving mechanism comprises two sliding grooves symmetrically arranged at the top of the base and a roller arranged in the sliding grooves in a rolling manner, the sliding grooves extend in the front-back direction on the base, and the lower ends of the upright posts are inserted into the sliding grooves and are rotatably connected with the roller through wheel shafts.

9. The concrete precast element brushing device for the concrete regeneration process according to claim 8, wherein the longitudinal moving mechanism further comprises a connecting rod, a second telescopic rod and a fixed seat, the second telescopic rod is arranged in parallel with the chute, two ends of the connecting rod are respectively fixedly connected with the two upright posts, the fixed seat is fixedly installed in the middle of the rear end of the base, one end of the second telescopic rod is fixedly connected with the fixed seat, and the other end of the second telescopic rod is fixedly connected with the middle of the connecting rod.

10. The concrete precast element brushing device for the concrete regeneration process according to any one of claims 1 to 9, further comprising a laser ranging sensor disposed above the base, wherein the laser ranging sensor is used for detecting a distance between an upper surface of the concrete precast element and the brushing mechanism so as to adjust the height of the brushing mechanism according to the height of the concrete precast element.