CN212526158U

CN212526158U - Drilling equipment is used in pin production

Info

Publication number: CN212526158U
Application number: CN202021376030.XU
Authority: CN
Inventors: 李勇文; 梁仲鹏; 蒋丹军; 巫伟军; 魏骁杰
Original assignee: Huizhou Fuchangsheng Hardware Products Co ltd
Current assignee: Huizhou Fuchangsheng Hardware Products Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-02-12
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a drilling equipment is used in pin production relates to part drilling field, rocks easily when drilling to current pin, is difficult for fixing, and the dust and the heat that produce also caused certain pollution to the environment during production moreover, have endangered workman's healthy even, also lead to the not good problem of pin quality of producing because of unable correct drilling point of calibration, now propose following scheme, it includes lathe and mobile case, lathe one side fixed mounting has pin fixed panel, pin fixed panel's opposite side fixed mounting has the second motor. The utility model discloses novel structure, and the device has not only guaranteed the reuse of coolant liquid, has reduced dust pollution, has improved operational environment, has improved product quality, and the fastening state of pin and the height of drill bit also can be adjusted simultaneously, make the operation more convenient, and the drill bit can be replaced and enlarged the device's application range to a certain extent, practiced thrift the cost, suitable popularization.

Description

Drilling equipment is used in pin production

Technical Field

The utility model relates to a part drilling field especially relates to a drilling equipment is used in pin production.

Background

The pin is one of common fasteners in modern machinery, has the function of preventing relative position dislocation of two parts, and the processing of the pin is generally the processing of a pin hole, and because the processing precision of the pin hole is higher, a hole is drilled firstly and a proper margin is reserved during processing, and then the pin is reamed by a reamer.

The drilling of pin mainly still traditional lathe drilling in the existing market, rock easily when the pin is drilled like this, be difficult for fixing, the dust and the heat that produce also caused certain pollution to the environment during production moreover, have endangered workman's healthy even, also lead to the pin quality of producing not good because of unable correct drilling point of calibration, consequently, in order to solve this type of problem, we have proposed a drilling equipment for pin production.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of drilling equipment is used in pin production rocks easily when having solved pin drilling, is difficult for fixing, and the dust and the heat that produce when producing moreover also have caused certain pollution to the environment, have endangered workman's healthy even, have also leaded to the not good problem of pin quality of producing because of unable correct drilling point of calibration.

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

a drilling device for pin production comprises a lathe and a movable case, wherein a pin fixing panel is fixedly installed on one side of the lathe, a second motor is fixedly installed on the other side of the pin fixing panel, a first gear disc and a second gear disc are fixedly installed on an output shaft of the second motor, an upper fixing claw and a lower fixing claw are respectively connected to two sides of the first gear disc, a right fixing claw and a left fixing claw are respectively connected to two sides of the second gear disc, one side of the pin fixing panel is in sliding connection with the upper fixing claw and the lower fixing claw of the right fixing claw of the left fixing claw, a laser receiving end is fixedly installed at one end of the lower fixing claw, the lathe is provided with a groove, a left guide rail and a right guide rail which are symmetrically distributed are installed at the top end of the groove, a base is installed at the top end of the left guide rail and the top end of the right guide rail in, the drill bit is installed to first motor output shaft, the bottom of removal machine case is equipped with the cross arm, cross arm bottom fixed mounting has the base, cross arm fixed mounting has the connection knob, the one end fixed mounting of lathe has the hydraulic pump, hydraulic pump one side is connected with the hydraulic stem, the hydraulic stem other end and base fixed mounting.

Preferably, the inner wall fixed mounting of recess has the filter screen that matches rather than the structure size, just the internally mounted of recess has the filter core.

Preferably, install the water pipe on the lathe, and the bottom of water pipe extends to the inside of recess, the tee bend interface is installed to the upper end of water pipe, and the water injection pipe is installed to tee bend interface one end, and the storage water tank is installed to the other end, storage water tank externally mounted has the water pump, the water pump is connected with out the water hose.

Preferably, a laser emitting end is fixedly mounted at one end of the base, and the laser emitting end emits laser alignment lines to a laser receiving end.

Preferably, the first motor output shaft is provided with a drill bit replacement connector.

The utility model has the advantages that:

1. the water filling port pours into the coolant liquid into, the coolant liquid passes through the water pipe and gets into in the water storage tank, treat after the coolant liquid of water storage tank is filled with, the water pump is opened to the during operation, the coolant liquid passes through the delivery port and flows, reduce the metal dust that the during operation produced, the operational environment has been improved, the pollution is reduced, and the coolant liquid drops on the metal bar, also reduce the high temperature that bar drill bit during operation produced, the life of drill bit has been increased, the pin quality has been improved, then the coolant liquid filters big metal particle through the filter screen, get into the water storage box again after the three of filter core again, reach reuse, the energy consumption is reduced, and the production cost is saved.

2. The second motor is started, the motor rotates to drive the first gear disc and the second gear disc on the output shaft to rotate simultaneously, the first gear disc and the second gear disc are meshed with racks under the four fixing claws, so that the racks move towards the middle, the four fixing claws are driven to move towards the middle, the pins are fixed, the product quality is improved, the production safety is improved, the operation is convenient, and the labor cost of people is saved.

3. The middle end of the movable case is provided with the cross support, the height of the electric drill can be easily adjusted, and the connecting knob in the middle of the cross support plays a role in fixing and tightening, so that the drill bit can be more stable and firm during working.

4. The drill bit replacing connector on the output shaft of the first motor can replace an old drill bit and also can replace drill bits or reamers with different sizes and specifications, so that the applicability of pin drilling processing is improved.

In conclusion, the device has not only guaranteed the reuse of coolant liquid, has reduced dust pollution, has improved operational environment, has improved product quality, and the fastening state of pin and the height of drill bit also can be adjusted simultaneously, make the operation more convenient, and the replacement of drill bit has enlarged the device's application range to a certain extent, has practiced thrift the cost, suitable popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic top view of the present invention.

Reference numbers in the figures: 1. turning a lathe; 2. a groove; 3. filtering with a screen; 4. a filter element; 5. a water pipe; 6. a water injection pipe; 7. a water storage tank; 8. a water pump; 9. a water outlet hose; 10. moving the chassis; 11. a laser emitting end; 12. laser alignment; 13. a laser receiving end; 14. a cross-brace; 15. a connecting knob; 16. a base; 17. a first motor; 18. a drill bit; 19. a hydraulic pump; 20. a hydraulic lever; 21. a left stationary jaw; 22. a right fixed jaw; 23. an upper fixed jaw; 24. a lower fixed jaw; 25. a first gear plate; 26. a second gear wheel disc; 27. a second motor; 28. a right guide rail; 29. a left guide rail; 30. the pin fixes the panel; 31. the drill bit replaces the connector.

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.

Referring to fig. 1-3, a drilling device for pin production comprises a lathe 1 and a mobile case 10, wherein a pin fixing panel 30 is fixedly installed on one side of the lathe 1, a second motor 27 is fixedly installed on the other side of the pin fixing panel 30, a first gear disc 25 and a second gear disc 26 are fixedly installed on an output shaft of the second motor 27, an upper fixing claw 23 and a lower fixing claw 24 are respectively connected to two sides of the first gear disc 25, a right fixing claw 22 and a left fixing claw 21 are respectively connected to two sides of the second gear disc 26, one side of the pin fixing panel 30 is slidably connected with the lower fixing claw 24 of the upper fixing claw 23 of the right fixing claw 22 of the left fixing claw 21, a laser receiving end 13 is fixedly installed at one end of the lower fixing claw 24, a groove 2 is formed in the lathe 1, a left guide rail 29 and a right guide rail 28 which are symmetrically distributed are installed at the top end of the groove 2, a base 16 is slidably installed at the top ends of the left guide rail, a first motor 17 is fixedly installed inside the movable case 10, a drill bit 18 is installed on an output shaft of the first motor 17, a cross bracket 14 is installed at the bottom end of the movable case 10, a base 16 is fixedly installed at the bottom end of the cross bracket 14, a connecting knob 15 is fixedly installed at the cross end of the cross bracket 14, a hydraulic pump 19 is fixedly installed at one end of the lathe 1, a hydraulic rod 20 is connected to one side of the hydraulic pump 19, the other end of the hydraulic rod 20 is fixedly installed on the base 16, a filter screen 3 matched with the structure size is fixedly installed on the inner wall of the groove 2, a filter element 4 is installed inside the groove 2, a water pipe 5 is installed on the lathe 1, the bottom end of the water pipe 5 extends into the groove 2, a tee joint is installed at the upper end of the water pipe 5, a water injection pipe 6 is installed at one, the utility model discloses a drill bit replacement connector 31, including storage water tank 7, water pump 8, base 16 one end fixed mounting has laser emission end 11, laser emission end 11 transmission laser alignment line 12 to laser receiving end 13, first motor 17 output shaft is equipped with drill bit replacement connector 31.

The working principle is as follows: when the device is used, firstly, cooling liquid is injected from the water injection pipe 6, the water injection pipe 6 is closed when the water storage tank 7 is full, then the second motor 27 is started to drive the first gear disc 25 on the output shaft, the second gear disc 26 is meshed with the left fixed claw 21, the right fixed claw 22, the upper fixed claw 23 and the lower fixed claw 24, so that the left fixed claw 21, the right fixed claw 22, the upper fixed claw 23 and the lower fixed claw 24 are displaced and extruded inwards along with the rotation of the first gear disc 25 and the second gear disc 26, and the pin is fixed; selecting drill bits 18 with different specifications according to the types of the pins, installing the drill bits 18 on a drill bit replacing connector 31, starting a first motor 17, driving the drill bit replacing connector 31 on an output shaft to drive the drill bits 18 to rotate, immediately pushing or pulling back a hydraulic rod 20 by adjusting the pressure of a hydraulic pump 19, then pushing a base 16 by the hydraulic rod 20 to move forwards or backwards along a left guide rail 29 and a right guide rail 28, and further pushing a movable case 10 and even the drill bits 18 to move towards a pin fixing panel 30, so that the purpose of drilling the pins is achieved; when the pin on the pin fixed panel 30 is drilled by the drill bit 18, the water pump 8 is turned on, namely, the cooling liquid flows out from the water storage tank 7 to the water outlet hose 9, the cooling liquid drops on the pin bar and the drill bit 18 which are drilling, the cooling dust removal is achieved, the cooling liquid drops on the filter screen 3 matched with the structural size of the inner wall fixedly arranged in the groove 2, large-particle metal impurities in the cooling liquid are roughly removed, the cooling liquid flows through the filter element 4 for further filtration, and finally the obtained pure cooling liquid is sucked back to the water storage tank by the water pump 8 for reuse.

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 pin production comprises a lathe (1) and a movable case (10), and is characterized in that a pin fixing panel (30) is fixedly mounted on one side of the lathe (1), a second motor (27) is fixedly mounted on the other side of the pin fixing panel (30), a first gear disc (25) and a second gear disc (26) are fixedly mounted on an output shaft of the second motor (27), an upper fixing claw (23) and a lower fixing claw (24) are respectively connected to two sides of the first gear disc (25), a right fixing claw (22) and a left fixing claw (21) are respectively connected to two sides of the second gear disc (26), the upper fixing claw (23) and the lower fixing claw (24) of the left fixing claw (21) are in sliding connection, a laser receiving end (13) is fixedly mounted at one end of the lower fixing claw (24), the lathe (1) is provided with a groove (2), the top end of the groove (2) is provided with a left guide rail (29) and a right guide rail (28) which are symmetrically distributed, the top ends of the left guide rail (29) and the right guide rail (28) are provided with a base (16) in a sliding way, a first motor (17) is fixedly arranged in the movable case (10), a drill bit (18) is arranged on an output shaft of the first motor (17), the bottom end of the movable case (10) is provided with a cross bracket (14), the bottom end of the cross bracket (14) is fixedly provided with a base (16), a connecting knob (15) is fixedly arranged at the cross end of the cross bracket (14), one end of the lathe (1) is fixedly provided with a hydraulic pump (19), one side of the hydraulic pump (19) is connected with a hydraulic rod (20), and the other end of the hydraulic rod (20) is fixedly arranged with the base (16).

2. Drilling device for pin production according to claim 1, characterized in that the inner wall of the groove (2) is fixedly provided with a filter screen (3) matched with the structural size thereof, and a filter element (4) is arranged inside the groove (2).

3. The drilling device for pin production according to claim 1, wherein a water pipe (5) is mounted on the lathe (1), the bottom end of the water pipe (5) extends into the groove (2), a tee joint is mounted at the upper end of the water pipe (5), a water injection pipe (6) is mounted at one end of the tee joint, a water storage tank (7) is mounted at the other end of the tee joint, a water pump (8) is mounted outside the water storage tank (7), and a water outlet hose (9) is connected to the water pump (8).

4. The drilling device for pin production according to claim 1, wherein a laser emitting end (11) is fixedly mounted at one end of the base (16), and the laser emitting end (11) emits a laser alignment line (12) to a laser receiving end (13).

5. Drilling device for the production of pins according to claim 1, characterised in that the output shaft of said first motor (17) is equipped with a bit-replacement coupling (31).