CN211806559U

CN211806559U - Drilling device for refrigerating box

Info

Publication number: CN211806559U
Application number: CN202020238139.0U
Authority: CN
Inventors: 卢世建
Original assignee: Lianyungang Xinji Refrigeration Equipment Co ltd
Current assignee: Lianyungang Xinji Refrigeration Equipment Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-10-30
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a fridge drilling equipment, the loach carrying platform comprises a supporting fram, open at one side top of support frame has the mounting hole, and the equal fixedly connected with bearing of the inner wall of mounting hole and the opposite side top inner wall of support frame, the inner wall fixedly connected with pivot of bearing, the relative one side fixedly connected with screw thread lead screw of pivot, handle is changeed to one side fixedly connected with cross of pivot, the outer wall threaded connection of screw thread lead screw has the movable sleeve, and the bottom fixedly connected with mounting bracket of movable sleeve, the top inner wall fixedly connected with electric putter of mounting bracket, and electric putter's piston end bottom fixedly connected with motor. The utility model discloses utilize the pneumatic cylinder to adjust the relative position of two splint, be convenient for carry out the fixed processing before drilling to the fridge, the position of adjusting the drilling rod is convenient for carry out drilling treatment to the fridge, replaces manual operation to collect in the sweeps suction waste bin that will produce among the drilling process, avoid the problem that the waste material splashes on the device.

Description

Drilling device for refrigerating box

Technical Field

The utility model relates to a fridge technical field especially relates to a fridge drilling equipment.

Background

The refrigerator is a special box for storing food and the like, the refrigeration mode in the refrigerator is a mode of ice bags, electric cooling and the like, the refrigerator has the performances of heat resistance, cold resistance, durability, sealing, fresh keeping, environmental protection and the like, and the refrigerator is divided into various types according to different product textures, including various types of refrigerators such as plastic refrigerators, cloth refrigerators, foam refrigerators, metal refrigerators, wooden refrigerators and the like.

At present, the fridge when carrying out installation such as case lid and base, all need drill hole processing, but current fridge drilling equipment is many to utilize the electric drill to accomplish by the manual work, not only increases people's work degree, also has certain potential safety hazard, can not satisfy people's user demand, consequently, need to design a fridge drilling equipment to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drilling device for a refrigerating box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drilling device for a refrigerating box comprises a support frame, wherein a mounting hole is formed in the top of one side of the support frame, bearings are fixedly connected to the inner wall of the mounting hole and the inner wall of the top of the other side of the support frame, a rotating shaft is fixedly connected to the inner wall of each bearing, a threaded lead screw is fixedly connected to one side opposite to the rotating shaft, a cross rotating handle is fixedly connected to one side of the rotating shaft, a movable sleeve is in threaded connection with the outer wall of the threaded lead screw, a mounting frame is fixedly connected to the bottom of the movable sleeve, an electric push rod is fixedly connected to the inner wall of the top of the mounting frame, a motor is fixedly connected to the bottom of the piston end of the electric push rod, a guide hole is formed in the middle position of the bottom of the mounting frame, a drill rod penetrating through the guide hole, one side of the clamping plate is bonded with a protective pad.

As a further aspect of the present invention: a first sliding groove is formed in the inner wall of the top of the supporting frame, and a first sliding block which is connected with the inner wall of the first sliding groove in a sliding mode is fixedly connected to the top of the movable sleeve.

As a further aspect of the present invention: the second spout has all been opened to the both sides inner wall bottom of mounting bracket, and the equal sliding connection of inner wall of second spout has the second slider, fixedly connected with horizontal pole between the relative one side of second slider and motor.

As a further aspect of the present invention: the bottom outer wall fixedly connected with waste bin of support frame, and one side fixedly connected with air extractor of waste bin, the exhaust tube of grafting in the support frame of one side fixedly connected with of air extractor, one side fixedly connected with exhaust hood of exhaust tube, the blast pipe of grafting in the waste bin of opposite side fixedly connected with of air extractor, the opposite side of waste bin is opened there is the gas outlet, the ventilative net of inner wall fixedly connected with of gas outlet.

As a further aspect of the present invention: one side of waste bin is opened there is the bin outlet, and one side of bin outlet articulates there is the chamber door, and the fixed block has all been opened to one side of chamber door and one side of waste bin, and one side of fixed block all is opened has spacing hole, and the inner wall in spacing hole is pegged graft and is had the pin.

As a further aspect of the present invention: the equal fixedly connected with supporting leg in bottom four corners of support frame, and the equal fixedly connected with in bottom of supporting leg removes the wheel.

As a further aspect of the present invention: the air pump, the motor and the electric push rod are all connected with a switch through wires, and the switch is connected with a power supply through wires.

As a further aspect of the present invention: open one side of splint has the recess, and the jack has all been opened to one side inner wall top and the bottom of recess, and the inner wall of jack all pegs graft and has the connecting rod, one side fixedly connected with buffer board of connecting rod, the equal fixedly connected with baffle of opposite side of connecting rod, equal fixedly connected with spring between one side of baffle and one side of splint.

The utility model has the advantages that:

1. the refrigeration box is arranged at the middle position of the bottom of the support frame through the support frame, the hydraulic cylinder, the clamping plates and the protection pad, and the relative positions of the two clamping plates are adjusted through the hydraulic cylinder, so that the refrigeration box is clamped at the bottom of the support frame, and the refrigeration box is convenient to fix before drilling;

2. through the arrangement of the support frame, the threaded lead screw, the movable sleeve, the first slide block, the first chute, the mounting frame, the electric push rod, the motor and the drill rod, when the refrigerating box is fixed on the support frame, the electric push rod is utilized to adjust the positions of the motor and the drill rod, the bottom of the drill rod is close to the refrigerating box, the cross rotating handle is utilized to drive the threaded lead screw to rotate, the position of the movable sleeve is adjusted, the position of the drill rod is adjusted, the first slide block moves in the first chute, the stability of the whole drilling structure is kept, the bottom of the drill rod corresponds to a place to be drilled, the drill rod is driven to rotate through the motor, the height of the drill rod is continuously adjusted through the electric push rod, the refrigerating box is convenient to drill, manual operation is replaced, the labor intensity of people is reduced, the waste bin, the air extractor, the air exhaust pipe and the air extractor are utilized to extract waste scraps generated in the drilling process into the, the problem of splashing of the waste on the device is avoided;

3. through splint, recess, jack, connecting rod, buffer board, baffle and the spring that sets up, when utilizing the relative position of two splint of pneumatic cylinder regulation, the buffer board laminates with the fridge gradually to make the buffer board stretch into the recess gradually, utilize the effect of spring to cushion initial extrusion force, avoid appearing the problem of extrusion damage.

Drawings

FIG. 1 is a schematic sectional view of the drilling apparatus for a refrigerator in accordance with embodiment 1;

FIG. 2 is a schematic view showing the structure of a waste bin of the drilling apparatus for a refrigerator in accordance with example 1;

FIG. 3 is a schematic view of the structure of the mounting frame of the drilling device for a refrigerator in accordance with embodiment 1;

FIG. 4 is a schematic sectional view of the drilling device for a refrigerator in accordance with embodiment 2;

FIG. 5 is a schematic view showing the structure of the buffer plate and the spring of the drilling device for the ice chest as set forth in embodiment 2.

In the figure: the device comprises a support frame 1, an air exhaust pipe 2, a hydraulic cylinder 3, supporting legs 4, an air exhaust cover 5, a clamping plate 6, an air extractor 7, a waste bin 8, a drill rod 9, a mounting frame 10, a threaded screw rod 11, a movable sleeve 12, a first sliding groove 13, a box door 14, a ventilation net 15, a motor 16, an electric push rod 17, a second sliding groove 18, a spring 19, a buffer plate 20, a groove 21 and a connecting rod 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a drilling device for a refrigerator comprises a support frame 1, wherein a mounting hole is formed in the top of one side of the support frame 1, bearings are welded on the inner wall of the mounting hole and the inner wall of the top of the other side of the support frame 1, a rotating shaft is welded on the inner wall of each bearing, a threaded lead screw 11 is connected to one side, which is opposite to the rotating shaft, through a bolt, a cross rotating handle is welded on one side of the rotating shaft, a movable sleeve 12 is connected to the outer wall of the threaded lead screw 11 through a thread, an installation frame 10 is connected to the bottom of the movable sleeve 12 through a bolt, an electric push rod 17 is connected to the inner wall of the top of the installation frame 10 through a bolt, a motor 16 is connected to the bottom of the piston end of the electric push rod 17 through a bolt, a guide hole is formed in the, and the piston end of the hydraulic cylinder 3 is connected with a clamping plate 6 through a bolt, and one side of the clamping plate 6 is bonded with a protective pad.

Wherein, the top inner wall of support frame 1 is opened there is first spout 13, and the welding of the top of movable sleeve 12 has the first slider with first spout 13 inner wall sliding connection.

Wherein, the bottom of the inner wall of both sides of the mounting bracket 10 is all opened with a second chute 18, and the inner wall of the second chute 18 is all connected with a second slider in a sliding manner, and a cross rod is connected between the second slider and one side opposite to the motor 16 through a bolt.

Wherein, the bottom outer wall of support frame 1 has dump bin 8 through bolted connection, and there is air extractor 7 one side of dump bin 8 through bolted connection, there is exhaust tube 2 of pegging graft in support frame 1 one side of air extractor 7 through bolted connection, there is suction hood 5 one side of exhaust tube 2 through bolted connection, there is the blast pipe of pegging graft in dump bin 8 the opposite side of air extractor 7 through bolted connection, there is the gas outlet on the opposite side of dump bin 8, there is ventilative net 15 inner wall of gas outlet through bolted connection.

Wherein, one side of waste bin 8 is opened there is the bin outlet, and one side of bin outlet articulates there is chamber door 14, and one side of chamber door 14 and one side of waste bin 8 all open the fixed block, and one side of fixed block all opens there is spacing hole, and the inner wall in spacing hole is pegged graft and is had the pin.

Wherein, the bottom four corners of support frame 1 all has supporting leg 4 through bolted connection, and the bottom of supporting leg 4 all has the removal wheel through bolted connection.

Wherein, the air pump 7, the motor 16 and the electric push rod 17 are all connected with a switch through wires, and the switch is connected with a power supply through wires.

The working principle is as follows: when the drill rod is used, a user connects the hydraulic cylinder 3 to a hydraulic system, places the refrigeration box on the inner wall of the bottom of the support frame 1, adjusts the relative positions of the two clamping plates 6 by using the hydraulic cylinder 3, clamps the refrigeration box at the bottom of the support frame 1, is convenient for fixing the refrigeration box before drilling, adjusts the positions of the motor 16 and the drill rod 9 by using the electric push rod 17, enables the bottom of the drill rod 9 to be close to the refrigeration box, drives the threaded lead screw 11 to rotate by using the cross rotating handle, adjusts the position of the movable sleeve 12, adjusts the position of the drill rod 9, enables the first sliding block to move in the first sliding groove 13, keeps the stability of the whole drilling structure, enables the bottom of the drill rod 9 to correspond to a place to be drilled, drives the drill rod 9 to rotate by using the motor 16, continues to adjust the height of the drill rod by using the electric, replace manual operation, reduce people's work degree to utilize air extractor 7 and exhaust tube 2 to collect in the sweeps suction dump bin 8 that the drilling in-process produced, avoid the problem that the waste material splashes on the device.

Example 2

Referring to fig. 4-5, in the embodiment, compared with embodiment 1, a groove 21 is formed in one side of a clamping plate 6, jacks are formed in the top and the bottom of the inner wall of one side of the groove 21, connecting rods 22 are inserted into the inner walls of the jacks, a buffer plate 20 is welded to one side of each connecting rod 22, a baffle plate is welded to the other side of each connecting rod 22, and springs 19 are welded between one side of each baffle plate and one side of the clamping plate 6.

The working principle is as follows: when utilizing pneumatic cylinder 3 to adjust the relative position of two splint 2, buffer board 20 laminates with the fridge gradually to make buffer board 20 stretch into recess 21 gradually, utilize spring 19's effect to cushion initial extrusion force, avoid appearing the problem of extrusion damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The drilling device for the refrigerating box comprises a support frame (1) and is characterized in that a mounting hole is formed in the top of one side of the support frame (1), a bearing is fixedly connected to the inner wall of the mounting hole and the inner wall of the top of the other side of the support frame (1), a rotating shaft is fixedly connected to the inner wall of the bearing, a threaded lead screw (11) is fixedly connected to one side of the rotating shaft, a cross rotating handle is fixedly connected to one side of the rotating shaft, a movable sleeve (12) is in threaded connection with the outer wall of the threaded lead screw (11), a mounting frame (10) is fixedly connected to the bottom of the movable sleeve (12), an electric push rod (17) is fixedly connected to the inner wall of the top of the mounting frame (10), a motor (16) is fixedly connected to the bottom of the piston end of the electric push rod (17), a guide hole is formed in the middle position of the bottom, the equal fixedly connected with pneumatic cylinder (3) in relative one side inner wall bottom of support frame (1), and the equal fixedly connected with splint (6) of piston end of pneumatic cylinder (3), one side of splint (6) all bonds and has the protection pad.

2. The drilling device for refrigerating box as claimed in claim 1, wherein said supporting frame (1) has a first sliding groove (13) formed on the top inner wall thereof, and said movable sleeve (12) has a first sliding block slidably connected to the inner wall of said first sliding groove (13) and fixedly connected to the top thereof.

3. The drilling device for refrigerating box as claimed in claim 2, wherein said mounting frame (10) has a second sliding groove (18) formed at the bottom of the inner wall of the two sides, and a second slider is slidably connected to the inner wall of the second sliding groove (18), and a cross bar is fixedly connected between the second slider and the opposite side of the motor (16).

4. The drilling device for the refrigerating box according to claim 3, wherein a waste bin (8) is fixedly connected to the outer wall of the bottom of the support frame (1), an air pump (7) is fixedly connected to one side of the waste bin (8), an air pumping pipe (2) inserted in the support frame (1) is fixedly connected to one side of the air pump (7), an air pumping cover (5) is fixedly connected to one side of the air pumping pipe (2), an air exhaust pipe inserted in the waste bin (8) is fixedly connected to the other side of the air pump (7), an air outlet is formed in the other side of the waste bin (8), and a ventilation net (15) is fixedly connected to the inner wall of the air outlet.

5. The drilling device for the refrigerating box as claimed in claim 4, wherein one side of the waste bin (8) is opened with a discharge opening and one side of the discharge opening is hinged with a bin door (14), one side of the bin door (14) and one side of the waste bin (8) are both opened with a fixing block, one side of the fixing block is both opened with a limit hole, and the inner wall of the limit hole is inserted with a pin.

6. A drilling device for a refrigerator as claimed in any one of claims 1-5, characterized in that the four corners of the bottom of the supporting frame (1) are fixedly connected with supporting legs (4), and the bottom of each supporting leg (4) is fixedly connected with a moving wheel.

7. The drilling device for refrigerating box as claimed in claim 4, wherein said air pump (7), said electric motor (16) and said electric push rod (17) are connected with switch through wires, and said switch is connected with power source through wires.

8. The drilling device for refrigerating box as claimed in claim 1, wherein one side of said clamping plate (6) is opened with a groove (21), and the top and bottom of the inner wall of one side of said groove (21) are opened with insertion holes, the inner wall of said insertion holes are inserted with connecting rods (22), one side of said connecting rods (22) is fixedly connected with a buffer plate (20), the other side of said connecting rods (22) is fixedly connected with a baffle plate, and a spring (19) is fixedly connected between one side of said baffle plate and one side of said clamping plate (6).