CN215393941U

CN215393941U - Drilling device for producing long-life rolling guide bearing

Info

Publication number: CN215393941U
Application number: CN202120450680.2U
Authority: CN
Inventors: 陈宏彰
Original assignee: Amyi Nanjing Equipment Manufacturing Co ltd
Current assignee: Amyi Nanjing Equipment Manufacturing Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2022-01-04
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a drilling device for producing a long-service-life rolling guide bearing, relates to the technical field of bearing processing, and aims to solve the problems that a water pipe is usually manually held to cool a drill bit, so that time and labor are wasted, and water resources are wasted greatly in the conventional drilling device for producing the long-service-life rolling guide bearing. Install the cabinet door on the preceding terminal surface of rack, electronic guide rail is installed to one side of rack upper surface rear end, driven guide rail is installed to the opposite side of rack upper surface rear end, the one end of electronic guide rail and driven guide rail is passed through the synchronizing shaft transmission and is connected, install step motor on the outer wall of electronic guide rail one end, all install the slider on electronic guide rail and the driven guide rail, install the elevator between the slider, drilling platform is installed to the front end of elevator, asynchronous machine is installed to drilling platform's upper end, drilling platform's lower surface mounting has drilling mechanism.

Description

Drilling device for producing long-life rolling guide bearing

Technical Field

The utility model relates to the technical field of bearing machining, in particular to a drilling device for producing a long-service-life rolling guide bearing.

Background

The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body. The long-life rolling guide bearing is a high-load bearing applied to a guide device, and needs to be drilled during machining.

However, the conventional drilling device for producing the long-service-life rolling guide bearing generally adopts a mode of manually holding a water pipe to cool the drill bit, so that time and labor are wasted, and water resource waste is large; therefore, the existing requirements are not met, and the drilling device for producing the rolling guide bearing with long service life is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling device for producing a long-service-life rolling guide bearing, which aims to solve the problems that the conventional drilling device for producing the long-service-life rolling guide bearing in the background art generally adopts a mode of manually holding a water pipe to cool a drill bit, so that time and labor are wasted, and water resources are wasted greatly.

In order to achieve the purpose, the utility model provides the following technical scheme: a drilling device for producing a long-service-life rolling guide bearing comprises a cabinet, wherein a cabinet door is installed on the front end face of the cabinet, an electric guide rail is installed on one side of the rear end of the upper surface of the cabinet, a driven guide rail is installed on the other side of the rear end of the upper surface of the cabinet, one end of the electric guide rail is connected with one end of the driven guide rail through a synchronous shaft in a transmission mode, a stepping motor is installed on the outer wall of one end of the electric guide rail, sliders are installed on the electric guide rail and the driven guide rail respectively, a lifting block is installed between the sliders, a drilling platform is installed at the front end of the lifting block, an asynchronous motor is installed at the upper end of the drilling platform, a drilling mechanism is installed on the lower surface of the drilling mechanism, a spray head is installed on the lower surface of the drilling mechanism, spray holes are formed in the periphery of the outer wall of the spray head and are four, a reserved hole is formed in the middle position of the upper surface of the cabinet, and the preformed hole is provided with four, be provided with the infiltration groove around the preformed hole, and the infiltration groove is provided with a plurality of, the internally mounted of rack has the water tank, the internally mounted of water tank has the immersible pump, the delivery pipe is installed to the delivery port department of immersible pump, and the one end of delivery pipe runs through and extends to the outside of rack, and is linked together with the shower nozzle.

Preferably, be provided with the drilling rod around the shower nozzle, and the drilling rod is provided with four, four the one end of drilling rod all runs through and extends to the inside of drilling mechanism, and fixed mounting has driven gear, driven gear passes through the support and is connected with the inner wall rotation of drilling mechanism, the inside intermediate position department of drilling mechanism installs the driving gear, and the driving gear is connected with the driven gear transmission, the transmission shaft is installed to the upper end of driving gear, and the transmission shaft is connected with asynchronous machine's output transmission.

Preferably, bearings are arranged at the joints of the four drill rods and the drilling mechanism.

Preferably, a drawing type recovery disc is installed above the water tank, the two sides of the drawing type recovery disc are connected with the inner wall of the cabinet in a sliding mode through drawing guide rails, and an activated carbon filter plate is installed inside the drawing type recovery disc.

Preferably, the upper surface and the lower surface of the activated carbon filter plate are both provided with metal filter screens.

Preferably, the pneumatic cylinder is all installed to the both sides of rack upper surface, install V type clamp splice on the output of pneumatic cylinder, and be provided with the rubber pad on the outer wall of V type clamp splice.

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

1. according to the utility model, the spray head is arranged on the lower surface of the drilling mechanism, when drilling is carried out, the submersible pump in the cabinet water tank can convey water to the spray head, the drill rod is cooled, metal scraps generated during drilling are removed, the water flows into the water seepage tank along with the water, after the water containing the metal scraps enters the cabinet, metal impurities in the water are firstly isolated by the upper pull-type recovery disc so as to be recovered and reused, the separated water is filtered by the activated carbon filter plate at the bottom of the tray and then returns to the water tank again, the water recycling is realized, the energy conservation and the environmental protection are realized, and the problems that the existing drilling device for producing the rolling guide bearing with long service life is cooled by adopting a manual water pipe mode, the time and labor are wasted, and the water resource is greatly wasted are solved.

2. The hydraulic cylinders are arranged on the two sides of the upper surface of the cabinet, the V-shaped clamping blocks are arranged at the output ends of the hydraulic cylinders, and the rubber pads are arranged on the outer walls of the clamping blocks, so that the V-shaped clamping blocks can be driven by the output ends of the hydraulic cylinders on the two sides to be polymerized towards the center before drilling, a bearing to be machined is clamped, subsequent machining precision is guaranteed, and the rubber pads on the outer walls of the V-shaped clamping blocks can prevent the clamping blocks from being in rigid contact with the bearing piece, so that the situation of abrasion is caused.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the cabinet of the present invention;

FIG. 3 is a schematic view of the bottom structure of the drilling mechanism of the present invention;

FIG. 4 is a schematic view of the internal structure of the drilling mechanism of the present invention;

in the figure: 1. a cabinet; 2. a cabinet door; 3. a pull type recovery tray; 4. an electric rail; 5. a driven guide rail; 6. a synchronizing shaft; 7. a stepping motor; 8. a slider; 9. a lifting block; 10. drilling a platform; 11. an asynchronous motor; 12. a drilling mechanism; 13. a water delivery pipe; 14. a hydraulic cylinder; 15. a V-shaped clamping block; 16. reserving a hole; 17. a water seepage tank; 18. a water tank; 19. a submersible pump; 20. drawing the guide rail; 21. an active carbon filter plate; 22. a metal screen; 23. a drill stem; 24. a bearing; 25. a spray head; 26. spraying a hole; 27. a driven gear; 28. a support; 29. a driving gear; 30. a drive shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: a drilling device for producing a long-service-life rolling guide bearing comprises a cabinet 1, a cabinet door 2 is installed on the front end face of the cabinet 1, an electric guide rail 4 is installed on one side of the rear end of the upper surface of the cabinet 1, a driven guide rail 5 is installed on the other side of the rear end of the upper surface of the cabinet 1, one ends of the electric guide rail 4 and the driven guide rail 5 are in transmission connection through a synchronous shaft 6, a stepping motor 7 is installed on the outer wall of one end of the electric guide rail 4, sliders 8 are installed on the electric guide rail 4 and the driven guide rail 5 respectively, a lifting block 9 is installed between the sliders 8, a drilling platform 10 is installed at the front end of the lifting block 9, an asynchronous motor 11 is installed at the upper end of the drilling platform 10, a drilling mechanism 12 is installed on the lower surface of the drilling platform 10, a spray nozzle 25 is installed on the lower surface of the drilling mechanism 12, spray nozzles 26 are arranged on the periphery of the outer wall of the spray nozzle 25, four spray nozzles 26 are arranged, a reserved hole 16 is arranged at the middle position of the upper surface of the cabinet 1, and preformed hole 16 is provided with four, and preformed hole 16 is provided with infiltration groove 17 all around, and infiltration groove 17 is provided with a plurality of, and the internally mounted of rack 1 has water tank 18, and the internally mounted of water tank 18 has immersible pump 19, and raceway 13 is installed to the delivery port department of immersible pump 19, and the one end of raceway 13 runs through and extends to the outside of rack 1, and is linked together with shower nozzle 25.

Further, be provided with drilling rod 23 around shower nozzle 25, and drilling rod 23 is provided with four, the inside that the one end of four drilling rods 23 all runs through and extends to drilling mechanism 12, and fixed mounting has driven gear 27, driven gear 27 passes through support 28 and is connected with drilling mechanism 12's inner wall rotation, driving gear 29 is installed to the inside intermediate position department of drilling mechanism 12, and driving gear 29 is connected with driven gear 27 transmission, transmission shaft 30 is installed to driving gear 29's upper end, and transmission shaft 30 is connected with asynchronous motor 11's output transmission, four drilling rods 23 are under asynchronous motor 11's transmission effect, can rely on gear engagement effect synchronous revolution, accomplish the drilling work of four installation hole sites on the bearing simultaneously, high efficiency.

Further, bearings 24 are installed at the joints of the four drill rods 23 and the drilling mechanism 12, and the bearings 24 can improve the rotation precision of the drill rods 23, so that the drill rods are more stable, and the processing quality is improved.

Further, pull formula recovery dish 3 is installed to the top of water tank 18, and pull formula recovery dish 3's both sides all are through

pull guide rail

20 and 1 inner wall sliding connection of rack, and pull formula recovery dish 3's internally mounted has activated carbon filter plate 21, and the metal fillings that produce when pull formula recovery dish 3 can bear the bearing drilling conveniently are retrieved and are recycled, and other impurity of aquatic can be filtered to its inside activated carbon filter plate 21, and it is clean to guarantee the water source at the in-process of 18 circulations of water tank.

Further, metal filter screen 22 is all installed to the upper surface and the lower surface of active carbon filter plate 21, and metal filter screen 22 can promote the intensity of active carbon filter plate 21 on the one hand, prolongs its life, and sharp-pointed metal particle impurity can be avoided getting into active carbon filter plate 21 to the metal filter screen 22 of on the other hand upper surface in, cause the damage to it.

Further, pneumatic cylinder 14 is all installed to the both sides of 1 upper surface of rack, installs V type clamp splice 15 on the output of pneumatic cylinder 14, and is provided with the rubber pad on the outer wall of V type clamp splice 15, before drilling, can rely on the output of both sides pneumatic cylinder 14 to drive V type clamp splice 15 to central polymerization, clamping bearing to guarantee subsequent machining precision, the rubber pad on the outer wall of V type clamp splice 15 can prevent that clamp splice and bearing spare from taking place hard contact, leads to the condition of wearing and tearing to take place.

The working principle is as follows: when in use, a bearing is arranged at the central position of the upper surface of the cabinet 1, the hydraulic cylinders 14 at two sides are started, the V-shaped clamping block 15 is driven by the output ends of the hydraulic cylinders 14 to converge towards the center, the bearing is clamped, then the stepping motor 7 is started, the lifting block 9 between the electric guide rail 4 and the driven guide rail 5 moves downwards under the transmission action of the synchronous shaft 6, the drilling platform 10 is driven to move to the bearing to be processed, the four groups of drill rods 23 synchronously rotate under the action of the asynchronous motor 11 and the gear meshing transmission, the drilling work of four mounting holes on the bearing is completed, the submersible pump 19 in the water tank 18 of the cabinet 1 can convey water to the spray head 25 of the drilling mechanism 12 during drilling, the drill rods 23 are cooled, metal chips generated during drilling are removed, the metal chips flow into the water seepage tank 17 along with the water, and the water containing the metal chips is firstly isolated from the metal impurities by the pull-out recovery disc 3 above after entering the cabinet 1, so as to be recycled, and the separated water is filtered by the activated carbon filter plate 21 at the bottom of the tray and then returns to the water tank 18 again, thereby realizing the recycling of water, saving energy and protecting environment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drilling equipment is used in production of high life rolling guide bearing, includes rack (1), its characterized in that: install cabinet door (2) on the preceding terminal surface of rack (1), electronic guide rail (4) are installed to one side of rack (1) upper surface rear end, driven guide rail (5) are installed to the opposite side of rack (1) upper surface rear end, the one end of electronic guide rail (4) and driven guide rail (5) is passed through synchronizing shaft (6) transmission and is connected, install step motor (7) on the outer wall of electronic guide rail (4) one end, all install slider (8) on electronic guide rail (4) and driven guide rail (5), install elevator (9) between slider (8), drilling platform (10) are installed to the front end of elevator (9), asynchronous machine (11) are installed to the upper end of drilling platform (10), drilling mechanism (12) are installed to the lower surface of drilling platform (10), the lower surface mounting of drilling mechanism (12) has shower nozzle (25), the outer wall of shower nozzle (25) is provided with orifice (26) all around, and orifice (26) are provided with four, the intermediate position department of rack (1) upper surface is provided with preformed hole (16), and preformed hole (16) are provided with four, be provided with infiltration groove (17) all around of preformed hole (16), and infiltration groove (17) are provided with a plurality of, the internally mounted of rack (1) has water tank (18), the internally mounted of water tank (18) has immersible pump (19), delivery port department of immersible pump (19) installs raceway (13), and the one end of raceway (13) runs through and extends to the outside of rack (1), and is linked together with shower nozzle (25).

2. The drilling device for producing the long-life rolling guide bearing according to claim 1, wherein: be provided with drilling rod (23) all around of shower nozzle (25), and drilling rod (23) are provided with four, four the one end of drilling rod (23) all runs through and extends to the inside of drilling mechanism (12), and fixed mounting has driven gear (27), driven gear (27) are connected through the inner wall rotation of support (28) and drilling mechanism (12), driving gear (29) are installed to the inside intermediate position department of drilling mechanism (12), and driving gear (29) are connected with driven gear (27) transmission, transmission shaft (30) are installed to the upper end of driving gear (29), and transmission shaft (30) are connected with the output transmission of asynchronous machine (11).

3. The drilling device for producing the long-life rolling guide bearing as claimed in claim 2, wherein: and bearings (24) are arranged at the joints of the four drill rods (23) and the drilling mechanism (12).

4. The drilling device for producing the long-life rolling guide bearing according to claim 1, wherein: drawing type recovery disc (3) is installed to the top of water tank (18), the both sides of drawing type recovery disc (3) are all through drawing guide rail (20) and rack (1) inner wall sliding connection, the internally mounted of drawing type recovery disc (3) has active carbon filter plate (21).

5. The drilling device for producing the long-life rolling guide bearing as claimed in claim 4, wherein: and metal filter screens (22) are arranged on the upper surface and the lower surface of the activated carbon filter plate (21).

6. The drilling device for producing the long-life rolling guide bearing according to claim 1, wherein: pneumatic cylinder (14) are all installed to the both sides of rack (1) upper surface, install V type clamp splice (15) on the output of pneumatic cylinder (14), and be provided with the rubber pad on the outer wall of V type clamp splice (15).