Protective cover of grooving machine

Abstract

The utility model belongs to the technical field of grooving machine protective covers, and particularly relates to a grooving machine protective cover which comprises a fixed cover and a movable cover which are rotationally connected, an elastic piece is arranged between the fixed cover and the movable cover, an installation cavity is formed in the fixed cover, and a lower port and a front port are formed in the lower portion and the front portion of the installation cavity respectively. A shielding side plate and a mounting side plate are arranged on the two sides of the fixing cover respectively, a first side baffle and a second side baffle are arranged on the lower portion and the front portion of the mounting side plate, a mounting hole is formed in the mounting side plate, a hoop plate is arranged on the side, away from the mounting cavity, of the mounting hole, and connecting parts are arranged at the two ends of the hoop plate. The first side baffle and the second side baffle are arranged in a V shape, a control opening is formed in the second side baffle, one end of the fastener faces the control opening, and a cover plate for shielding the control opening is detachably arranged on the second side baffle.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cutting machine protective cover, especially relates to a slotter protective cover. BACKGROUND

[0002] The slotter is mainly used for wall or road surface repair, drainage pipe, gas pipe, wire pipe and optical cable pipe, and the protective cover is installed on the common slotter to avoid dust or mud splashing.

[0003] The protective cover mainly includes the fixed cover fixedly connected with the cutting machine and the movable cover rotatably arranged on the fixed cover, the fixed seat side is provided with a mounting hole, the mounting hole side is provided with a hoop part for connecting the slotter, and in order to avoid mud splashing on the slotter during the slotting process, the fixed cover of some slotter forms a protective plate to the slotter side, such as the protective cover disclosed by Chinese utility model patent CN 202122370229.2, which comprises a protective cover body, first and second movable covers are arranged at the front and rear ends of the protective cover body respectively, one end of the first movable cover and one end of the second movable cover are hinged to the front and rear ends of the protective cover body respectively, first and second splash-proof pads are arranged at the other end of the first movable cover and the other end of the second movable cover respectively, first and second reset springs are arranged at the hinge positions of the first and second movable covers and the protective cover body respectively, the first and second movable covers can be upwardly turned relative to the protective cover body, and can be downwardly turned and reset under the action of the first and second reset springs; the mounting hole is arranged at the center of the protective cover, one side of the protective cover body is provided with a V-shaped protective plate, the V-shaped protective plate has an opening upward and a certain width extending along the axis direction of the mounting hole, the fork part of the V-shaped protective plate is located below one side of the mounting hole, and the two side walls of the V-shaped protective plate extend from the fork part to the front and rear ends of the protective cover body respectively.

[0004] Although the V-shaped protective plate in the above structure can avoid mud splashing on the slotter during the slotting process, the V-shaped protective plate will block the hoop when the protective cover is connected with the slotter, thereby affecting the disassembly or installation of the protective cover and the slotter. SUMMARY

[0005] In order to overcome the defects in the prior art, the utility model aims at providing a slotter protective cover which is convenient to assemble and disassemble and convenient for users to use.

[0006] The utility model discloses a slotter protective cover which is convenient to assemble and disassemble and convenient for users to use.

[0007] A slotter protective cover, comprising a fixed cover and a movable cover connected by rotation, a resilient member arranged between the fixed cover and the movable cover, a mounting cavity arranged in the fixed cover, a lower port and a front port arranged at the lower part and the front part of the mounting cavity respectively, the resilient member being capable of driving the movable cover to reset and cover the front port, a blocking side plate and a mounting side plate arranged on both sides of the fixed cover, the mounting side plate extending to the side of a hoop plate to form a first side baffle and a second side baffle, and a mounting hole arranged on the mounting side plate, a hoop plate arranged on the side of the mounting hole away from the mounting cavity, and a connecting part arranged at both ends of the hoop plate, and a fastener connecting the two connecting parts and making the hoop plate tightly embrace the slotter.

[0008] The first side baffle and the second side baffle are arranged in a V shape, a control port is arranged on the second side baffle, one end of the fastener faces the opening of the V-shaped structure, the other end of the fastener faces the control port, a hand tool can pass through the control port and control the fastener, and a cover plate is detachably arranged on the second side baffle to block the control port.

[0009] The utility model further sets up: the blocking side plate is provided with the air clearance, the air clearance is arranged in the mounting hole side, and the blocking side plate is detachably provided with the cover, and the cover can shield the air clearance.

[0010] The utility model further sets up: the blocking side plate extends to the front of the fixed cover to form a blocking part.

[0011] The utility model further sets up: the blocking side plate extends to the side of the fixed cover to form a convex edge, the cover is provided with a recess, and the convex edge extends into the recess.

[0012] The utility model further sets up: the movable cover is detachably provided with a rubber sheet, the rubber sheet extends to the front end and both sides of the movable cover, a pressing plate is arranged on the movable cover, the fastener is connected with the movable cover and makes the rubber sheet tightly abut on the movable cover through the pressing plate.

[0013] The utility model further sets up: the pressing plate is provided with an indicating mark for indicating the position of the slotter blade or the middle part of the movable cover.

[0014] The utility model further sets up: the pressing plate extends to both sides of the movable cover to form a blocking part, and the blocking part extends out from both sides of the movable cover respectively.

[0015] The utility model further sets up: a first mudguard is arranged on the rear side of the first side baffle and inclined downward, and an elastic baffle is arranged on the first mudguard and inclined downward.

[0016] The utility model further sets up: second side baffle upper side and far away from installation cavity one side all are provided with second mudguard, second mudguard is inclined to fixed cover front.

[0017] The utility model has the advantages compared with prior art:

[0018] 1、 the utility model discloses a groove cutting machine, including fixed cover, installation cavity, installation side plate, control port, fastener, clamp plate, cover plate, blocking plate, rubber sheet, blocking part, indication mark, the installation cavity is installed in the fixed cover, the installation side plate is installed in the installation cavity, the control port is installed in the installation side plate, the fastener is installed in the control port, the clamp plate is installed in the installation side plate, the cover plate is installed in the installation side plate, the blocking plate is installed in the installation side plate, the rubber sheet is installed in the blocking plate, the blocking part is installed in the blocking plate, and the indication mark is installed in the blocking plate.

[0019] 2、 the utility model discloses a groove cutting machine, including fixed cover, installation cavity, installation side plate, control port, fastener, clamp plate, cover plate, blocking plate, rubber sheet, blocking part, indication mark, the installation cavity is installed in the fixed cover, the installation side plate is installed in the installation cavity, the control port is installed in the installation side plate, the fastener is installed in the control port, the clamp plate is installed in the installation side plate, the cover plate is installed in the installation side plate, the blocking plate is installed in the installation side plate, the rubber sheet is installed in the blocking plate, the blocking part is installed in the blocking plate, and the indication mark is installed in the blocking plate.

[0020] 3、 the utility model discloses a groove cutting machine, including fixed cover, installation cavity, installation side plate, control port, fastener, clamp plate, cover plate, blocking plate, rubber sheet, blocking part, indication mark, the installation cavity is installed in the fixed cover, the installation side plate is installed in the installation cavity, the control port is installed in the installation side plate, the fastener is installed in the control port, the clamp plate is installed in the installation side plate, the cover plate is installed in the installation side plate, the blocking plate is installed in the installation side plate, the rubber sheet is installed in the blocking plate, the blocking part is installed in the blocking plate, and the indication mark is installed in the blocking plate.

[0021] 4. The downward-sloping first mudguard and elastic baffle in this utility model can prevent mud and water from splashing through the gap between the bottom of the fixed cover and the processing surface, thus preventing mud and water from splashing onto other items or the user, making it convenient for the user to use; the second mudguard that slopes forward of the fixed cover can guide the mud and water splashed onto the first side baffle, causing the mud and water to splash towards the front of the fixed cover, thus preventing mud and water from splashing onto the user or the grooving machine, making it convenient for the user to use. Attached Figure Description

[0022] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0023] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;

[0024] Figure 3 This is the second structural schematic diagram of this utility model;

[0025] Figure 4 This is an exploded view of the present invention;

[0026] Figure 5 This is one of the structural schematic diagrams of the fixing cover in this utility model;

[0027] Figure 6 This is the second schematic diagram of the structure of the fixing cover in this utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the pressure plate in this utility model;

[0029] Figure 8 This is a schematic diagram of the structure of the cover in this utility model.

[0030] The labels in the diagram mean: 1-Fixing cover; 11-Mounting cavity; 12-Mounting side plate; 13-Shielding side plate;

[0031] 14-Clamping plate; 15-Connecting part; 16-Fastener; 17-Cover plate; 18-First mudguard; 111-Lower port; 112-Front port; 113-Mounting hole; 121-First side baffle; 122-Second side baffle;

[0032] 123-Second mudguard; 124-Control port; 131-Void groove; 132-Raised edge; 171-Screw; 2-Modible cover; 3-Elastic element; 4-Rubber sheet; 5-Pressure plate; 51-Blocking part; 52-Indicator mark; 6-Elastic baffle; 7-Block cover; 71-Shielding part; 72-Recess. Detailed Implementation

[0033] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0034] Referring to Figures 1 to 8 As shown in the drawings, a slotter protective cover comprises a fixed cover 1 and a movable cover 2 connected by rotation, an elastic member 3 arranged between the fixed cover 1 and the movable cover 2, an installation cavity 11 arranged in the fixed cover 1, a lower port 111 and a front port 112 arranged at the lower part and the front part of the installation cavity 11 respectively, the elastic member 3 capable of driving the movable cover 2 to reset and cover the front port 112, a blocking side plate 13 arranged at each side of the fixed cover 1, an installation side plate 12 arranged at each side of the fixed cover 1 for installing the slotter, the installation side plate 12 extending to the side of a hoop plate 14 to form a first side baffle 121 and a second side baffle 122 at the lower part and the front part of the installation side plate 12 respectively, and a mounting hole 113 arranged on the installation side plate 12, the hoop plate 14 arranged away from the installation cavity 11, the hoop plate 14 provided with a connecting part 15 at each end, and a fastener 16 connecting the two connecting parts 15 and holding the hoop plate 14 tightly. Since the installation side plate 12 extends to the side of the hoop plate 14 to form the first side baffle 121 and the second side baffle 122 at the lower part and the front part of the installation side plate 12 respectively, the mud splashing from the lower port 111 and the front port 112 during the use of the slotter can be blocked, which can reduce or even avoid the mud from dirtying the slotter and the user, facilitate the use of the user, and avoid the mud from damaging the slotter, which is beneficial to prolong the service life of the slotter. In the embodiment, the first side baffle 121 and the second side baffle 122 are connected in a V shape, so that the first side baffle 121 and the second side baffle 122 can fully block the mud to avoid the mud from splashing on the slotter.

[0035] A control port 124 is arranged on the second side baffle 122, one end of the fastener 16 is directed to the opening of the V-shaped structure, the other end of the fastener 16 is directed to the control port 124, a hand tool can pass through the control port 124 and control the fastener 16, and a cover plate 17 is detachably arranged on the second side baffle 122 to block the control port 124. The arrangement of the control port 124 facilitates the user to control the fastener 16 and facilitates the disassembly and installation of the slotter and the fixed cover 1, and the arrangement of the cover plate 17 can avoid the mud from splashing on the fastener 16, the hoop plate 14 and the slotter through the control port 124 during the use, avoid the mud from corroding the fastener 16 and the hoop plate 14 to affect the disassembly of the slotter and the fixed cover 1, and avoid the mud from damaging the slotter. In the embodiment, the cover plate 17 is fixed on the second side baffle 122 by screws 171.

[0036] The utility model discloses a blanking groove 131 is provided on the sheltering side board 13, is provided in the mounting hole 113 one side, the setting of blanking groove 131 is in order to facilitate the output shaft of slotting machine and the installation and removal of blade, but this structure can lead to the output shaft end of slotting machine to be exposed outside, preferably detachable cover 7 is provided on the sheltering side board 13, cover 7 can shelter blanking groove 131, the setting of cover 7 not only can avoid mud and water from blanking groove 131 splash out, still can avoid the output shaft of slotting machine and other articles contact in use process, avoid the output shaft of slotting machine and bump deformation after blade cannot be disassembled and replaced, and avoid other articles winding the output shaft of slotting machine.

[0037] The sheltering side board 13 extends to the front of the fixed cover 1 to form a shielding part 71, and the shielding part 71 extends upward to the side surface of the movable cover 2. The shielding part 71 extending to the front of the fixed cover 1 can reduce the splashing of mud to the rear of the fixed cover 1, and facilitate the use of the user.

[0038] In the embodiment, the sheltering side board 13 extends to the side surface of the fixed cover 1 to form a convex edge 132, and the cover 7 is provided with a recess 72. The convex edge 132 extends into the recess 72. The arrangement of the convex edge 132 and the recess 72 can bend the gap between the sheltering side board 13 and the cover 7, so as to avoid the splashing of mud to the rear of the fixed cover 1 through the gap between the sheltering side board 13 and the cover 7 in the use process. Preferably, the convex edge 132 is arranged on the front side of the sheltering side board 13 and extends to the side surface of the blanking groove 131.

[0039] The movable cover 2 is detachably provided with a rubber sheet 4. The rubber sheet 4 extends to the front end and both sides of the movable cover 2. The movable cover 2 is provided with a pressing plate 5. The fastener is connected with the movable cover 2 and abuts the rubber sheet 4 on the movable cover 2 through the pressing plate 5. The rubber sheet 4 extending to the front end and both sides of the movable cover 2 can reduce the splashing of mud to the upper side of the movable cover 2 in the use process, so as to avoid the splashing of mud to other articles or the user. The arrangement of the pressing plate 5 is conducive to the stable installation of the rubber sheet 4 and reduces the deformation of the rubber sheet 4 in the use process.

[0040] The pressing plate 5 is provided with an indicating mark 52 for indicating the position of the slotting machine blade or the middle position of the movable cover 2. The arrangement of the indicating mark 52 facilitates the user to understand the position of the slotting machine blade or the middle position of the movable cover 2, so as to avoid the shielding of the blade by the movable cover 2 and the rubber sheet 4 and affect the normal use of the slotting machine in the use process.

[0041] The pressing plate 5 extends to both sides of the movable cover 2 to form a blocking part 51. The blocking part 51 extends from both sides of the movable cover 2. The arrangement of the blocking part 51 can reduce or even avoid the upward bending of both sides of the rubber sheet 4, so as to avoid the upward bending of both sides of the rubber sheet 4 in the use process and facilitate the effective blocking of mud by the rubber sheet 4.

[0042] The first side baffle 121 is provided with a first mudguard 18 inclined downward at the rear side, and the first mudguard 18 is provided with an elastic baffle 6 inclined downward at the rear side, so that the splashing of mud and water through the gap between the bottom of the fixing cover 1 and the processing surface is avoided, and the splashing of mud and water onto other objects or the user is avoided, facilitating the use of the user, the elastic baffle 6 can better fit the processing surface, and the wear of the first mudguard 18 during use can be reduced, and the elastic baffle 6 is fixed on the first mudguard 18 by a fastener in the embodiment.

[0043] The second side baffle 122 is provided with a second mudguard 123 on the upper side and the side away from the mounting cavity 11, and the second mudguard 123 is inclined toward the front of the fixing cover 1, so that the splashing of mud and water onto the first side baffle 121 is guided to splash toward the front of the fixing cover 1, avoiding the splashing of mud and water onto the user or the grooving machine, and facilitating the use of the user.

[0044] The above embodiments are only preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A protective cover for a grooving machine, comprising a fixed cover (1) and a movable cover (2) rotatably connected, wherein an elastic element (3) is provided between the fixed cover (1) and the movable cover (2), wherein the fixed cover (1) is provided with a mounting cavity (11), and the lower part and the front part of the mounting cavity (11) are respectively provided with a lower port (111) and a front port (112), wherein the elastic element (3) can drive the movable cover (2) to reset and cover the front port (112) side, characterized in that: The fixed cover (1) is provided with a shielding side plate (13) and a mounting side plate (12) on both sides, respectively, the lower part and the front part of the mounting side plate (12) extend to the side of the hoop plate (14) to form a first side plate (121) and a second side plate (122), respectively, and the mounting side plate (12) is provided with a mounting hole (113), the hoop plate (14) is arranged on the side away from the mounting cavity (11) of the mounting hole (113), the two ends of the hoop plate (14) are provided with a connecting part (15), and the two connecting parts (15) are connected by a fastener (16) and the hoop plate (14) is tightly clamped on the slotting machine; The first side plate (121) and the second side plate (122) are arranged in a V shape, and the second side plate (122) is provided with a control port (124), one end of the fastener (16) faces the opening of the V-shaped structure, the other end of the fastener (16) faces the control port (124), a hand tool can pass through the control port (124) and control the fastener (16), and the second side plate (122) is detachably provided with a cover plate (17) shielding the control port (124).

2. A slotter guard according to claim 1, characterised in that: The shielding side plate (13) is provided with a clearance groove (131) on the side of the mounting hole (113), and the shielding side plate (13) is detachably provided with a cover (7) which can shield the clearance groove (131).

3. A slotter guard according to claim 2, characterised in that: The shielding side plate (13) extends to the front of the fixed cover (1) to form a shielding part (71), and the shielding part (71) extends upward to the side of the movable cover (2).

4. A slotter guard according to claim 2 or 3, characterised in that: The shielding side plate (13) extends to the side of the fixed cover (1) to form a convex edge (132), and the cover (7) is provided with a recess (72), and the convex edge (132) extends into the recess (72).

5. A slotter guard according to claim 1, characterised in that: The movable cover (2) is detachably provided with a rubber sheet (4), the rubber sheet (4) extends to the front end and both sides of the movable cover (2), the movable cover (2) is provided with a pressing plate (5), the fastener (16) is connected with the movable cover (2) and presses the rubber sheet (4) against the movable cover (2) through the pressing plate (5).

6. A slotter guard according to claim 5, wherein: The pressing plate (5) is provided with an indicating mark (52) for indicating the position of the slotting machine blade or the middle part of the movable cover (2).

7. A slotter guard according to claim 6, wherein: The pressing plate (5) extends to both sides of the movable cover (2) to form a blocking part (51) on both sides, respectively.

8. A slotter guard according to claim 1, characterised in that: The rear side of the first side plate (121) is downwardly inclined to form a first mudguard (18), and the first mudguard (18) is provided with an elastic baffle (6), and the rear side of the elastic baffle (6) is downwardly inclined.

9. A slotter guard according to claim 1, characterised in that: The upper side and the side away from the mounting cavity (11) of the second side plate (122) are provided with a second mudguard (123), and the second mudguard (123) is inclined to the front of the fixed cover (1).

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