CN214187880U

CN214187880U - Cutting device is used in production of exterior wall panel concrete member

Info

Publication number: CN214187880U
Application number: CN202021979282.1U
Authority: CN
Inventors: 洛方方
Original assignee: China Railway Construction North China Construction Technology Co ltd
Current assignee: China Railway Construction North China Construction Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-09-14
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a concrete member production and processing technology field, specifically speaking relates to a cutting device is used in production of exterior wall panel concrete member. It includes the cutting bed, the cutting groove has been seted up to the upper surface of cutting bed, all be provided with the fixed block on the lateral wall at both ends around the cutting bed, be provided with the lead screw on the cutting bed front end lateral wall, the rear side wall of fixed arm has the cutting knife through pivot fixed mounting, one side of cutting knife is through pivot fixedly connected with driven pulley, the rear side of cutting knife is provided with the driving arm, the bottom fixedly connected with sliding barrel of backplate, the portable carriage of setting, cooperate with the screw-drive through screw-nut, realize that the carriage removes about the lead screw direction, the migration distance is controllable, and the accuracy is higher, and simultaneously, it removes along cutting groove on the cutting bed to drive the cutting knife by the carriage, the cutting knife that removes about making cuts the concrete component, it is great to have solved the concrete component volume, move inconvenient problem on processing platform.

Description

Cutting device is used in production of exterior wall panel concrete member

Technical Field

The utility model relates to a concrete member production and processing technology field, specifically speaking relates to a cutting device is used in production of exterior wall panel concrete member.

Background

The reinforced concrete prefabricated structural part is generally used for municipal highway construction, water supply and drainage construction or civil engineering construction, mainly comprises cement colored bricks, cement pipe fittings, cement cover plates, special-shaped concrete components, curb stones, retaining wall manhole cover plates, reinforced concrete floats upwards, lawn bricks, pavement bricks, aerated bricks, cable cover plates, inspection ports, curb stones and the like, and is widely applied to airports, container docks, building communities, landscaping, river slope protection and water and soil engineering.

The concrete member needs to be cut during production to satisfy the demand of normal use size, but there is concrete member cutting device now, the cutting knife is fixed setting, the cutting to the concrete member is realized through removing the concrete member that waits to cut, but because concrete member weight is great, it is comparatively difficult to remove, when removing the concrete member, can appear feeding size too big or undersize, seriously influence the cutting precision of concrete member, in view of this, we provide a cutting device for the production of exterior wall panel concrete member.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in production of exterior wall panel concrete member to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a cutting device for producing an outer wall plate concrete component, which comprises a cutting table, wherein the upper surface of the cutting table is provided with a cutting groove, the side walls of the front end and the rear end of the cutting table are respectively provided with a fixed block, the side wall of the front end of the cutting table is provided with a lead screw, one end of the lead screw is provided with a hand wheel, the side wall of the rear end of the cutting table is provided with a slide bar, the side walls of the front end and the rear end of the cutting table are respectively provided with a chute, the chutes are connected with a supporting frame in a sliding way, the upper surface of the top of the supporting frame is provided with a motor, one end of an output shaft of the motor is fixedly connected with a driving belt pulley, the bottom of the motor is provided with a motor base, the motor base is provided with a through hole, the lower surface of the top end of the supporting frame is fixedly connected with a fixed arm, and the rear side wall of the fixed arm is fixedly provided with a cutting knife through a rotating shaft, one side of the cutting knife is fixedly connected with a driven pulley through the rotating shaft, a transmission arm is arranged on the rear side of the cutting knife, a protective cover is arranged at the top of the cutting knife, a front baffle is arranged at the front end of the supporting frame, a lead screw nut is fixedly connected to the bottom end of the front baffle, a rear baffle is arranged at the rear end of the supporting frame, a sliding cylinder is fixedly connected to the bottom end of the rear baffle, and supporting legs are arranged on the lower surface of the cutting table.

As a further improvement of the technical scheme, the inner side walls of the screw rod nut and the sliding barrel are provided with T-shaped clamping blocks, and the sliding groove is in clamping fit with the T-shaped clamping blocks.

As a further improvement of the technical scheme, a slide hole is formed in the side wall of the front end of the slide cylinder, auxiliary grooves are formed in the periphery of the inner wall of the slide hole, and balls are embedded in the auxiliary grooves.

As a further improvement of the technical scheme, the sliding cylinder is in sleeve joint fit with the sliding rod, and the lead screw nut is in threaded connection with the lead screw.

As a further improvement of the technical scheme, the side wall of the front end of the cutting table is close to the edges of the two sides and is provided with a fixing block, the side wall of the rear end of the cutting table is close to the edges of the two sides and is provided with a fixing block, and the screw rod and the slide rod are fixedly connected with the side wall of the cutting table through the fixing block.

As a further improvement of the technical scheme, the sliding groove is formed between the two fixing blocks.

As a further improvement of this technical scheme, the race has been seted up to the upper surface of drive arm, the front end lateral wall of drive arm has been close to bottom edge and has been seted up the shaft hole, the drive arm with the top lower fixed surface of carriage is connected, driven pulley passes through the pivot passes the shaft hole sets up the inner chamber of race.

As a further improvement of the technical scheme, the through hole is vertically aligned with the belt groove, and the driving pulley is in transmission connection with the driven pulley through a belt.

As a further improvement of the technical scheme, the cutting knife is vertically aligned with the cutting groove, the width of the cutting groove is larger than the thickness of the cutting knife, and the length of the cutting groove is larger than the distance between the two fixing blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this cutting device is used in outer wall plate concrete member production, the portable carriage of setting through screw-nut and screw-drive cooperation, realizes that the carriage removes about the lead screw direction, and the migration distance is controllable, and the accuracy is higher, simultaneously, drives the cutting knife through the carriage and removes along cutting cut groove on the cutting bed, makes the cutting knife that removes cut the concrete member, has solved the concrete member volume great, moves inconvenient problem on processing platform.

2. In this cutting device is used in outer wall panel concrete member production, the T type fixture block of setting on screw-nut and slide cartridge, through fixture block and spout joint cooperation, the sliding connection of fixture block and spout, the fixture block can remove about along with the carriage in the spout, when playing supplementary gliding to the carriage, the carriage is whole to be fixed in the spout through the fixture block, has played fixed spacing effect to the carriage, has further ensured the stability of carriage.

3. In the cutting device for producing the outer wall plate concrete member, the arranged sliding barrel is provided with the balls embedded around the inner wall of the sliding barrel, so that the frictional resistance between the inner wall of the sliding barrel and the sliding rod can be effectively reduced, and the effect of assisting sliding is realized on the movement of the supporting frame along the sliding rod.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is one of the schematic views of the cutting table of example 1;

FIG. 3 is a second schematic view of the cutting table of example 1;

fig. 4 is a schematic view of the motor mounting structure of embodiment 1;

FIG. 5 is a schematic structural view of a support frame according to embodiment 1;

FIG. 6 is an enlarged view of structure A of example 1;

FIG. 7 is a schematic view of a connection structure of the supporting frame and the cutting blade in embodiment 1;

FIG. 8 is a schematic view of a slide cylinder structure according to embodiment 1;

FIG. 9 is a schematic view of a cutter in accordance with embodiment 1;

fig. 10 is a schematic structural view of the actuator arm according to embodiment 1.

The various reference numbers in the figures mean:

1. cutting table; 101. a support leg; 102. cutting the groove; 103. a chute;

2. a support frame; 201. acrylic plates; 202. a feed screw nut; 203. a slide cylinder; 2031. a slide hole; 2032. an auxiliary groove; 2033. a ball bearing; 2034. a T-shaped fixture block; 204. a front baffle; 205. a tailgate;

3. a motor; 301. a motor base; 302. a through hole; 303. a drive pulley; 304. a belt;

4. a fixed block; 401. a screw rod; 402. a hand wheel; 403. a slide bar;

5. a cutting knife; 501. a fixed arm; 502. a drive arm; 5021. a belt groove; 5022. a shaft hole; 503. a rotating shaft; 5031. a driven pulley; 504. a shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

Example 1

Referring to fig. 1-10, the utility model provides a cutting device for producing an exterior wall plate concrete member, which comprises a cutting table 1, wherein the upper surface of the cutting table 1 is provided with a cutting groove 102, the side walls of the front and rear ends of the cutting table 1 are both provided with a fixed block 4, the side wall of the front end of the cutting table 1 is provided with a screw rod 401, one end of the screw rod 401 is provided with a hand wheel 402, the side wall of the rear end of the cutting table 1 is provided with a slide bar 403, the side walls of the front and rear ends of the cutting table 1 are both provided with a slide groove 103, the slide groove 103 is connected with a support frame 2 in a sliding way, the upper surface of the top of the support frame 2 is provided with a motor 3, one end of an output shaft of the motor 3 is fixedly connected with a driving belt pulley 303, the bottom of the motor 3 is provided with a motor base 301, the motor base 301 is provided with a through hole 302, the lower surface of the top of the support frame 2 is fixedly connected with a fixed arm 501, the rear side wall of the fixed arm 501 is fixedly provided with a cutting knife 5 through a rotating shaft 503, the cutting knife 5 is fixedly connected with a fixed arm 501 through a rotating shaft 503, and the lower surface of the cutting table 1 is provided with a supporting leg 101.

Further, one side of the cutting knife 5 is fixedly connected with a driven pulley 5031 through a rotating shaft 503, a transmission arm 502 is arranged at the rear side of the cutting knife 5, a protective cover 504 is arranged at the top of the cutting knife 5, a front baffle 204 is arranged at the front end of the supporting frame 2, a lead screw nut 202 is fixedly connected to the bottom end of the front baffle 204, a rear baffle 205 is arranged at the rear end of the supporting frame 2, a sliding cylinder 203 is fixedly connected to the bottom end of the rear baffle 205, acrylic plates 201 are embedded on the front baffle 204 and the rear baffle 205, and the cutting state of the concrete component can be observed through the transparent acrylic plates 201.

In this embodiment, all be provided with T type fixture block 2034 on the inside wall of screw-nut 202 and slide cartridge 203, spout 103 sets up to the T type groove with T type fixture block 2034 looks adaptation to guarantee spout 103 and the cooperation of T type fixture block 2034 joint, simultaneously, through the joint of T type fixture block 2034 and spout 103, for carriage 2 provides the support, ensured carriage 2's stability.

Specifically, a sliding hole 2031 is formed in the side wall of the front end of the sliding barrel 203, an auxiliary groove 2032 is formed around the inner wall of the sliding hole 2031, a ball 2033 is embedded in the auxiliary groove 2032, the friction coefficient between the inner wall of the sliding barrel 203 and the sliding rod 403 is reduced through the ball 2033, sliding friction is changed into rolling friction, and the sliding barrel 203 can move on the sliding rod 403 more conveniently.

Further, the screw rod nut 202 is in threaded connection with the screw rod 401, the support frame 2 moves along the screw rod 401 through the threaded transmission of the screw rod 401 and the screw rod nut 202, the sliding cylinder 203 is in sleeve fit with the sliding rod 403, auxiliary sliding is provided for the movement of the support frame 2, and meanwhile the stability of the support frame 2 is enhanced.

In addition, cutting bed 1 front end lateral wall all is provided with fixed block 4 near both sides edge, and cutting bed 1 rear end lateral wall all is provided with fixed block 4 near both sides edge, and lead screw 401 and slide bar 403 all pass through fixed block 4 and cutting bed 1's lateral wall fixed connection.

Specifically, the sliding grooves 103 are formed in the side walls of the front end and the rear end of the cutting table 1, the sliding grooves 103 are formed between the two fixing blocks 4, the sliding cylinder 203 and the lead screw nut 202 are arranged on the sliding rod 403 and the lead screw 401 between the two fixing blocks 4 respectively, the sliding grooves 103 are aligned with the sliding cylinder 203 and the lead screw nut 202 respectively, and the T-shaped clamping block 2034 is clamped with the sliding grooves 103.

Further, a belt groove 5021 is formed in the upper surface of the transmission arm 502, a shaft hole 5022 is formed in the side wall of the front end of the transmission arm 502 close to the bottom edge, the transmission arm 502 is fixedly connected with the lower surface of the top end of the support frame 2, the driven belt pulley 5031 is arranged in the inner cavity of the belt groove 5021 through the rotating shaft 503 and penetrating through the shaft hole 5022, the shaft hole 5022 is fixedly connected with the rotating shaft 503 through a bearing, and the transmission arm 502 and the fixing arm 501 play a role in fixedly supporting the cutting knife 5.

In addition, the through hole 302 is aligned with the belt groove 5021 up and down, the driving pulley 303 is in transmission connection with the driven pulley 5031 through the belt 304, the transmission stability of the driving pulley 303 and the driven pulley 5031 is guaranteed, the transmission efficiency of the belt 304 is higher, and the maintenance is convenient.

Specifically, cutting knife 5 aligns from top to bottom with cutting groove 102, and cutting groove 102 width is greater than cutting knife 5's thickness, and cutting groove 102 length is greater than the interval between two fixed blocks 4, ensures cutting knife 5 and removes at cutting groove 102 safety.

Further, in order to ensure the cutting effect of the cutting knife 5, the bottom of the cutting knife 5 is suspended in the cutting groove 102.

In addition, the sliding chutes 103 formed in the side walls of the front end and the rear end of the cutting table 1 are identical in size, the distance between the two fixing blocks 4 arranged on the side wall of the front end of the cutting table 1 is identical to the distance between the two fixing blocks 4 arranged on the side wall of the rear end of the cutting table 1, and the movable distance between the screw rod nut 202 and the sliding cylinder 203 is ensured to be identical.

Specifically, the motor 3 can be a three-phase motor with the model of SF-J-11 KW-4P-380V.

When the cutting device for the production of the outer wall plate concrete member of the utility model is used, the concrete member to be processed is placed on the cutting table 1, in order to ensure the stability of the concrete member during processing, the concrete member can be fixed by a clamp, the motor is powered 3, the motor 3 runs, the hand wheel 402 is shaken, the screw nut 202 moves along the direction of the screw rod 401, the support frame 2 is driven by the screw nut 202 to move along the moving direction of the screw nut 202, meanwhile, the sliding cylinder 203 moves along the support frame along the sliding rod 403, meanwhile, the driving belt pulley 303 connected with one end of the output shaft of the motor 3 is driven by the belt 304 to drive the driven belt pulley 5031 to rotate, the cutting knife 5 is driven by the driven belt pulley 5031 to rotate, thereby realizing the cutting of the concrete member, the cutting knife 5 can be protected by the protective cover 504, the cutting knife can ensure the safety of the cutting knife 5, can prevent the piece splash, preceding baffle 204 and the backplate 205 of setting, when providing the support to motor 3, can provide effectual protection when cutting the concrete member, guarantee workman's safety realizes through the carriage 2 that removes that cutting knife 5 is to the removal cutting of concrete member, and it is great to have solved the concrete member volume, moves inconvenient problem on processing platform.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an outer wallboard concrete member production is with cutting device, includes cutting bed (1), its characterized in that: the cutting table is characterized in that a cutting groove (102) is formed in the upper surface of the cutting table (1), fixing blocks (4) are arranged on the side walls of the front end and the rear end of the cutting table (1), a lead screw (401) is arranged on the side wall of the front end of the cutting table (1), a hand wheel (402) is arranged at one end of the lead screw (401), a slide bar (403) is arranged on the side wall of the rear end of the cutting table (1), sliding grooves (103) are formed in the side walls of the front end and the rear end of the cutting table (1), a supporting frame (2) is connected in the sliding grooves (103), a motor (3) is arranged on the upper surface of the top of the supporting frame (2), a driving belt pulley (303) is fixedly connected to one end of an output shaft of the motor (3), a motor base (301) is arranged at the bottom of the motor (3), a through hole (302) is formed in the motor base (301), and a fixing arm (501) is fixedly connected to the lower surface of the top end of the supporting frame (2), the utility model discloses a fixing device for cutting the workpiece, including fixed arm (501), rear side wall, pivot (503), driving arm (502), protection casing (504), baffle (204) before the front end of carriage (2) sets up, the bottom fixedly connected with screw-nut (202) of preceding baffle (204), the rear end of carriage (2) is provided with backplate (205), the bottom fixedly connected with slide cartridge (203) of backplate (205), the lower surface of cutting bed (1) is provided with landing leg (101).

2. The cutting apparatus for producing an exterior wall panel concrete member according to claim 1, characterized in that: the screw rod nut (202) and the inner side wall of the sliding barrel (203) are both provided with T-shaped fixture blocks (2034), and the sliding groove (103) is in clamping fit with the T-shaped fixture blocks (2034).

3. The cutting apparatus for producing an exterior wall panel concrete member according to claim 1, characterized in that: a sliding hole (2031) is formed in the side wall of the front end of the sliding barrel (203), auxiliary grooves (2032) are formed in the periphery of the inner wall of the sliding hole (2031), and balls (2033) are embedded in the auxiliary grooves (2032).

4. The cutting apparatus for producing an exterior wall panel concrete member according to claim 3, characterized in that: the sliding barrel (203) is in sleeve fit with the sliding rod (403), and the lead screw nut (202) is in threaded connection with the lead screw (401).

5. The cutting apparatus for producing an exterior wall panel concrete member according to claim 1, characterized in that: the side wall of the front end of the cutting table (1) is close to the edges of two sides and is provided with a fixing block (4), the side wall of the rear end of the cutting table (1) is close to the edges of two sides and is provided with a fixing block (4), and the screw rod (401) and the sliding rod (403) are all connected with the side wall of the cutting table (1) in a fixed mode through the fixing block (4).

6. The cutting apparatus for producing an exterior wall panel concrete member according to claim 5, characterized in that: the sliding groove (103) is formed between the two fixing blocks (4).

7. The cutting apparatus for producing an exterior wall panel concrete member according to claim 1, characterized in that: belt groove (5021) have been seted up to the upper surface of transmission arm (502), shaft hole (5022) have been seted up near bottom edge to the front end lateral wall of transmission arm (502), transmission arm (502) with the top lower surface fixed connection of carriage (2), driven pulley (5031) passes through pivot (503) and pass shaft hole (5022) set up the inner chamber of belt groove (5021).

8. The cutting apparatus for producing an exterior wall panel concrete member according to claim 7, characterized in that: the through hole (302) is aligned with the belt groove (5021) up and down, and the driving belt pulley (303) is in transmission connection with the driven belt pulley (5031) through a belt (304).

9. The cutting apparatus for producing an exterior wall panel concrete member according to claim 1, characterized in that: the cutting knife (5) is vertically aligned with the cutting groove (102), the width of the cutting groove (102) is larger than the thickness of the cutting knife (5), and the length of the cutting groove (102) is larger than the distance between the two fixing blocks (4).