CN216151142U

CN216151142U - Bench drilling machine with protector

Info

Publication number: CN216151142U
Application number: CN202122256111.7U
Authority: CN
Inventors: 刘宁东
Original assignee: Xuancheng Tianyi Mould Co ltd
Current assignee: Xuancheng Tianyi Mould Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-01
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of bench drilling machines, and discloses a bench drilling machine with a protection device. According to the bench drilling machine body, the water storage tank, the water pump and the filter plate are matched, the water pump is used for driving water in the water storage tank to move, the filter plate is used for filtering water quality, the effect that mixed liquid of metal fragments and water flows into the water storage tank for reuse after filtering when the bench drilling machine body is machined is achieved, the effect of recycling water resources is achieved, the problem of water resource waste is effectively solved, the water consumption and the water consumption cost during machining are reduced due to recycling of the water resources, meanwhile, the condition that the metal fragments block a water pipe is avoided due to filtering of the water by the filter plate, and the service life of the water pipe is prolonged.

Description

Bench drilling machine with protector

Technical Field

The utility model relates to the technical field of bench drilling machines, in particular to a bench drilling machine with a protection device.

Background

A bench drilling machine is a bench drill for short, and refers to a small-sized drilling machine which can be placed on an operation table and is provided with a main shaft in vertical arrangement. The diameter of a drilling hole of a bench drilling machine is generally below 13 mm and generally not more than 25 mm, the main shaft speed change is generally realized by changing the position of a V-belt on a tower-shaped belt wheel, the main shaft is fed by manual operation, the bench drilling machine is a widely applied small-sized drilling machine, a motor drives a rotating wheel through five-stage speed change to enable the main shaft to be changed into five rotating speeds, a headstock can move up and down on a round upright post and can rotate to any position around the center of the round upright post for processing, the headstock is locked by a handle after being adjusted to the proper position, if the headstock needs to be lowered, a safety ring is adjusted to the proper position and is locked by a fastening screw, then the handle is released, the headstock falls to a safety environment by self weight, the handle is tightened, and a workbench can move up and down on the round upright post. The bench drill has the advantages of higher flexibility, high rotating speed, high production efficiency and convenient use, and is one of common devices in part processing, assembly and repair work, but because the bench drill has a simple structure, the speed change part directly changes speed by using a belt wheel, the lowest rotating speed is higher and is generally more than 400r/min, and some special materials or processes need to be processed at low speed and are not applicable.

However, a large amount of metal fragments are generated during machining of the existing bench drilling machine, workers need to uniformly clean the metal fragments after machining, when the workers clean the metal fragments, the workers need to stretch bodies into the bench drilling machine, the workers cannot clean the metal fragments conveniently, the efficiency of the workers in cleaning the drilling machine is reduced, the workers easily suck raised metal particles when cleaning the metal fragments, and the suction of the particles can cause serious damage to the health of the workers; meanwhile, a large amount of water resources can be used for cooling parts of the bench drilling machine, and water consumption cost can be increased due to the use of water.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a bench drilling machine with a protection device, which has the advantages of improving the utilization rate of metal fragments, reducing the cost of the bench drilling machine, realizing the cyclic utilization of water resources and preventing the metal fragments from blocking a water pipe, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a bench drill with protector, includes the bench drill body, the top of bench drill body is provided with the support, the positive movable mounting of support has the drill bit, the up end fixed mounting of bench drill body has the guard plate, one side fixed mounting that the guard plate was kept away from to the bench drill body has the storage water tank, the right side fixed mounting of storage water tank has the aqueduct, the one end fixed mounting that the storage water tank was kept away from to the aqueduct has a water spray head, the backup pad that is located the drill bit right side is installed to the outer wall that goes out the water spray head.

Preferably, the left side fixedly connected with drain pipe of storage water tank, the left side fixed mounting of storage water tank has the motor, fixedly connected with is located the inside mobile device of storage water tank on the output shaft of motor, one side fixed mounting of terminal surface has the movable block No. two under the mobile device, the inner wall activity of movable block No. two has cup jointed the round bar, the lower extreme fixedly connected with connecting rod of movable block No. two, the one end fixedly connected with belt cleaning device of movable block No. two is kept away from to the connecting rod, the right side fixed mounting of storage water tank inner wall has the fixed case, the inner wall fixed mounting of fixed case has the water pump, the lower extreme movable mounting of fixed case has the filter, and the right side of filter extends to the outside of storage water tank.

Preferably, the moving device comprises a rotating rod fixedly connected with an output shaft of the motor, a first moving block is movably sleeved on the outer wall of the rotating rod, an upper cleaning brush is fixedly mounted on the upper end face of the first moving block, and the bottom face, far away from one end of the first moving block, of the upper cleaning brush is fixedly connected with the upper end face of a second moving block.

Preferably, the inner wall of the first moving block is provided with a first thread, the inner wall of the first moving block is in threaded sleeve joint with the outer wall of the rotating rod, and the outer wall of the rotating rod is provided with a first thread corresponding to the inner wall of the first moving block.

Preferably, belt cleaning device include with connecting rod lower extreme fixed connection's movable block No. one, the slide bar has been cup jointed in the inner wall activity of a movable block No. one, cleaning brush under the lower terminal surface fixedly connected with of a movable block, and cleaning brush keeps away from No. two movable blocks of upper end fixedly connected with of a movable block one end down, No. two slide bars have been cup jointed in the inner wall activity of movable block No. two.

Preferably, the lower end face of the water pump is fixedly connected with a water inlet pipe located above the filter plate, the right side of the water pump is fixedly connected with a water outlet pipe, and one end, far away from the water pump, of the water outlet pipe is fixedly connected with one end of the water guide pipe.

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

1. according to the bench drilling machine body, the water storage tank, the water pump and the filter plate are matched, the water pump is used for driving water in the water storage tank to move, the filter plate is used for filtering water quality, the effect that mixed liquid of metal fragments and water flows into the water storage tank for reuse after filtering when the bench drilling machine body is machined is achieved, the effect of recycling water resources is achieved, the problem of water resource waste is effectively solved, the water consumption and the water consumption cost during machining are reduced due to recycling of the water resources, meanwhile, the condition that the metal fragments block a water pipe is avoided due to filtering of the water by the filter plate, and the service life of the water pipe is prolonged.

2. According to the utility model, through the matching among the moving device, the cleaning device, the water storage tank and the protection plate, the movement of the moving device is utilized to realize the anti-blocking effect of the upper cleaning brush on the mixed liquid of the metal fragments and the water, while the movement of the cleaning device realizes the cleaning effect on the bottom of the water storage tank, so that the problem of safe use of the bench drill body is effectively solved.

Drawings

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

FIG. 2 is a side view of the motor of the present invention;

FIG. 3 is a rear view of the aqueduct of the present invention;

FIG. 4 is a front view of the cleaning apparatus of the present invention;

fig. 5 is a bottom view of the mobile device of the present invention.

In the figure: 1. a bench drill body; 2. a support; 3. a drill bit; 4. a protection plate; 5. a water storage tank; 6. A water conduit; 7. a water outlet nozzle; 8. a support plate; 9. a drain pipe; 10. a motor; 11. a mobile device; 111. rotating the rod; 112. a first moving block; 113. an upper cleaning brush; 12. a second moving block; 13. a round bar; 14. a connecting rod; 15. a cleaning device; 151. a first movable block; 152. a first sliding rod; 153. a lower cleaning brush; 16. a fixed box; 17. a water pump; 18. a filter plate; 19. a second movable block; 20. and a second sliding rod.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, a bench drill with a protective device comprises a bench drill body 1, a support 2 is arranged above the bench drill body 1, a drill bit 3 is movably arranged on the front surface of the support 2, a protective plate 4 is fixedly arranged on the upper end surface of the bench drill body 1, a water storage tank 5 is fixedly arranged on one side of the bench drill body 1 away from the protective plate 4, a container for replacing and filtering mixed liquid of metal scraps and water is provided inside the water storage tank 5, the effect of recycling water resources is realized, the usage amount and the cost of water resources are reduced, a water guide pipe 6 is fixedly arranged on the right side of the water storage tank 5, a water outlet nozzle 7 is fixedly arranged at one end of the water guide pipe 6 away from the water storage tank 5, a supporting plate 8 positioned on the right side of the drill bit 3 is arranged on the outer wall of the water outlet nozzle 7, and the supporting plate 8 is arranged to reinforce the water outlet nozzle 7, providing support and a platform for the installation of the outlet nozzle 7.

Referring to fig. 3 and 5, a drain pipe 9 is fixedly connected to the left side of the water storage tank 5, a motor 10 is fixedly installed on the left side of the water storage tank 5, the motor 10 is installed to provide power for the movement of the moving device 11, the moving device 11 located inside the water storage tank 5 is fixedly connected to an output shaft of the motor 10, a second moving block 12 is fixedly installed on one side of the lower end surface of the moving device 11, a round rod 13 is movably sleeved on the inner wall of the second moving block 12, a connecting rod 14 is fixedly connected to the lower end of the second moving block 12, a cleaning device 15 is fixedly connected to one end of the connecting rod 14 away from the second moving block 12, the cleaning device 15 comprises a first moving block 151 fixedly connected to the lower end of the connecting rod 14, a first sliding rod 152 is movably sleeved on the inner wall of the first moving block 151, a lower cleaning brush 153 is fixedly connected to the lower end surface of the first moving block 151, the lower cleaning brush 153 is installed to clean the inner bottom surface of the water storage tank 5, the water storage tank 5 is convenient to clean after processing, the upper end of one end, far away from the first movable block 151, of the lower cleaning brush 153 is fixedly connected with the second movable block 19, the inner wall of the second movable block 19 is movably sleeved with the second slide rod 20, the right side of the inner wall of the water storage tank 5 is fixedly provided with the fixed tank 16, the inner wall of the fixed tank 16 is fixedly provided with the water pump 17, the lower end of the fixed tank 16 is movably provided with the filter plate 18, the right side of the filter plate 18 extends to the outside of the water storage tank 5, the filter plate 18 is arranged to filter a mixed liquid of metal debris and water, the damage of the water pump 17 caused by the metal debris entering the water pump 17 is avoided, the service life of the water pump 17 is prolonged, meanwhile, the blockage of the water outlet spray head 7 and the water guide pipe 6 caused by the metal debris entering the water pipe is also avoided, the manual dredging work is saved, the lower end face of the water pump 17 is fixedly connected with a water inlet pipe positioned above the filter plate 18, the right side fixedly connected with outlet pipe of water pump 17, and the one end that the outlet pipe kept away from water pump 17 and the one end fixed connection of aqueduct 6, the installation of outlet pipe plays the effect of connecting water pump 17 and aqueduct 6.

Referring to fig. 4 and 5, the moving device 11 includes a rotating rod 111 fixedly connected to the output shaft of the motor 10, a first moving block 112 movably sleeved on the outer wall of the rotating rod 111, an upper cleaning brush 113 fixedly mounted on the upper end surface of the first moving block 112, and the bottom surface of one end of the upper cleaning brush 113, which is far away from the first moving block 112, is fixedly connected with the upper end surface of the second moving block 12, the upper cleaning brush 113 plays a role in dredging the bottom of the bench drilling machine body 1, so that the mixture of the metal scraps and the water can smoothly fall into the water storage tank 5, the inner wall of the first moving block 112 is provided with a first thread, the inner wall of the first moving block 112 is in threaded sleeve connection with the outer wall of the rotating rod 111, and the outer wall of dwang 111 is provided with the corresponding screw thread No. one of the movable block 112 inner wall, and the connected mode of screw thread cup joint has realized the effect that the circular rotation of dwang 111 reaches the horizontal motion of movable block 112 No. one.

The working principle is as follows: when the bench drill is used, firstly, the water pump 17 is started, when the water pump 17 is started, water in the water storage tank 5 flows into the water guide pipe 6, the water flows to the workbench of the bench drill body 1 through the inside of the water outlet spray head 7, the machining of a workpiece is met by utilizing the movement of the drill bit 3 on the surface of the support 2, at the moment, a mixed liquid of metal chips and water generated by machining flows into the water storage tank 5 through a leak hole of the bench drill body 1, then, the motor 10 is started and simultaneously drives the rotating rod 111 to rotate, the rotating rod 111 rotates circularly and is limited by the movement of the second moving block 12 on the outer wall of the round rod 13, the circular rotation of the rotating rod 111 drives the horizontal movement of the first moving block 112, the horizontal movement of the first moving block 112 drives the synchronous movement of the upper cleaning brush 113, the movement of the upper cleaning brush 113 plays a role in dredging the mixed liquid of the metal chips and the water, subsequently, the mixture of metal debris and water passes through the filtration of filter 18, and the inside back of aqueduct 6 is entered again to the water after the filtration, realizes the cyclic utilization of water resource, and finally, when No. two movable blocks 12 move, the synchronous motion of a movable block 151 is driven through the connection of connecting rod 14, and the cleaning of cleaning brush 153 in storage water tank 5 bottom is avoided in the drive of a movable block 151 motion.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bench drill with protector, includes bench drill body (1), its characterized in that: the bench drill top of bench drill body (1) is provided with support (2), the positive movable mounting of support (2) has drill bit (3), the up end fixed mounting of bench drill body (1) has guard plate (4), one side fixed mounting that guard plate (4) were kept away from in bench drill body (1) has storage water tank (5), the right side fixed mounting of storage water tank (5) has aqueduct (6), the one end fixed mounting that storage water tank (5) were kept away from in aqueduct (6) has water outlet spray head (7), backup pad (8) that are located drill bit (3) right side are installed to the outer wall of water outlet spray head (7).

2. The bench drill with guard according to claim 1, wherein: the water storage tank is characterized in that a drain pipe (9) is fixedly connected to the left side of the water storage tank (5), a motor (10) is fixedly mounted on the left side of the water storage tank (5), a moving device (11) located inside the water storage tank (5) is fixedly connected to an output shaft of the motor (10), a second moving block (12) is fixedly mounted on one side of the lower end face of the moving device (11), a round rod (13) is movably sleeved on the inner wall of the second moving block (12), a connecting rod (14) is fixedly connected to the lower end of the second moving block (12), a cleaning device (15) is fixedly connected to one end, far away from the second moving block (12), of the connecting rod (14), a fixed box (16) is fixedly mounted on the right side of the inner wall of the water storage tank (5), a water pump (17) is fixedly mounted on the inner wall of the fixed box (16), and a filter plate (18) is movably mounted at the lower end of the fixed box (16), and the right side of the filter plate (18) extends to the outside of the water storage tank (5).

3. The bench drill with guard according to claim 2, wherein: the moving device (11) comprises a rotating rod (111) fixedly connected with an output shaft of the motor (10), a first moving block (112) is movably sleeved on the outer wall of the rotating rod (111), an upper end face of the first moving block (112) is fixedly provided with an upper cleaning brush (113), and the bottom face, away from one end of the first moving block (112), of the upper cleaning brush (113) is fixedly connected with the upper end face of a second moving block (12).

4. The bench drill with guard according to claim 3, wherein: the inner wall of the first moving block (112) is provided with a first thread, the inner wall of the first moving block (112) is in threaded sleeve joint with the outer wall of the rotating rod (111), and the outer wall of the rotating rod (111) is provided with a first thread corresponding to the inner wall of the first moving block (112).

5. The bench drill with guard according to claim 2, wherein: belt cleaning device (15) include with connecting rod (14) lower extreme fixed connection's movable block (151), slide bar (152) has been cup jointed in the inner wall activity of movable block (151) No. one, lower terminal surface fixedly connected with of movable block (151) down cleaning brush (153), and lower cleaning brush (153) keep away from No. two movable blocks (19) of upper end fixedly connected with of movable block (151) one end No. two, No. two slide bar (20) have been cup jointed in the inner wall activity of movable block (19) No. two.

6. The bench drill with guard according to claim 2, wherein: the lower end face of the water pump (17) is fixedly connected with a water inlet pipe located above the filter plate (18), the right side of the water pump (17) is fixedly connected with a water outlet pipe, and one end, far away from the water pump (17), of the water outlet pipe is fixedly connected with one end of the water guide pipe (6).