CN113523864A

CN113523864A - Positioner is used in metalworking with clean structure

Info

Publication number: CN113523864A
Application number: CN202110884306.8A
Authority: CN
Inventors: 吴艳峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-10-22

Abstract

The invention relates to the technical field of metal processing, in particular to a positioning device with a cleaning structure for metal processing, which comprises a bottom plate, wherein a groove is formed in the left side of the upper end of the bottom plate, a sleeve plate is arranged in the groove of the bottom plate, a motor is arranged in a frame, a drill bit is connected to a rotating shaft of the motor, first connecting rods are arranged on two sides of the frame, and a protection plate is arranged on the inner side of each second connecting rod. According to the invention, the water storage tank is arranged, when a workpiece is machined, a drill bit and the motor generate a large amount of heat when working, water in the water storage tank cools the motor, so that water cooling is realized, the water in the water storage tank can be sprayed out through the spray head, on one hand, the drill bit can be cooled, on the other hand, scraps generated by the workpiece can be washed, the cleaned scraps can be collected on the upper surface of the filter screen, and the used water can be remained in the water tank through the filter screen.

Description

Positioner is used in metalworking with clean structure

Technical Field

The invention relates to the technical field of metal processing, in particular to a positioning device with a cleaning structure for metal processing.

Background

Along with the progress of science and technology and the development of industrial technology, metal material is as a basic processing material, metal material's processing machinery also more and more extensive application, wherein, the drilling of metal is as metal machining's basic processing procedure, also comparatively abundant development, however traditional drilling processing platform still has a great deal of not enough, at first current drilling machine is adding man-hour, can produce a large amount of heats, if the heat can not in time be dispelled can influence the life of motor and drill bit, even can not carry out subsequent processing, the temperature that processing produced garrulous iron bits is also higher in addition, be difficult to clear up on the one hand, on the other hand garrulous iron bits easily splash to staff's one's body, consequently also have certain potential safety hazard.

The existing positioning device for the processing table is simple in structure, and due to the difference in height of metal workpieces, the existing clamping device can only carry out one-way clamping, so that the situation that the workpieces are easy to slide during processing is caused, on one hand, the processing precision is reduced, and on the other hand, high danger exists; in addition, the conventional positioning device for the machining table is generally fixed, that is, when a workpiece needs to be punched for multiple times, one method needs to repeatedly clamp the workpiece so that the position to be punched is located below the drill, so that the punching efficiency is low, multiple times of alignment is needed, and the other method needs to use the drill with multiple degrees of freedom, so that the production cost of an enterprise is undoubtedly increased, and particularly for small-batch punching machining, the increase of the cost causes resource waste. To this end, we propose a positioning device for metal working with a cleaning structure to solve the above problems.

Disclosure of Invention

The invention aims to provide a positioning device with a cleaning structure for metal processing, which aims to solve the problems that the existing processing table non-protection cleaning device in the background art has certain potential safety hazard and the existing positioning device is not high in stability.

In order to achieve the purpose, the invention provides the following technical scheme: a positioning device with a cleaning structure for metal processing comprises a bottom plate, wherein a groove is formed in the left side of the upper end of the bottom plate, a sleeve plate is installed in the groove of the bottom plate, a rotating rod penetrates through the sleeve plate, one end of the rotating rod, which is located on the outer side of the bottom plate, is fixedly connected with a rotary table, a supporting plate is fixedly installed at the upper end of the bottom plate, a clamping table is installed at the upper end of the supporting plate, a clamping plate is fixedly installed at the rear side of the upper end of the clamping table, a sliding rod is hinged to the front side of the sleeve plate, a first clamping plate is fixedly installed on one side, which is close to the clamping table, of the sliding rod, a connecting sleeve is sleeved outside the sliding rod, a first supporting rod is installed on the side face of the connecting sleeve, an air cylinder is connected to the other end of the first supporting rod, the other end of the air cylinder is hinged to the bottom plate, which is far away from one side of the supporting plate, and a second supporting rod is installed outside the connecting sleeve, and one end of the second support rod, which is far away from the connecting sleeve, is connected with a second clamping plate, a spring is sleeved outside the sliding rod, a cleaning frame is installed at the upper end of the bottom plate through a fixing rod, a water tank is arranged on the upper surface of the right side of the bottom plate, limiting plates are arranged on the left side and the right side of the water tank, a placing plate is installed on the inner wall of the water tank, a connecting frame is installed on the water tank through a buckle, a filter screen is installed at the lower end of the connecting frame, a supporting frame is installed above the water tank corresponding to the upper end of the bottom plate, a processing frame is installed at the upper end of the supporting frame, an electric sliding table is installed at the top end of the processing frame, the lower end of the electric sliding table is connected with a frame, sliding blocks are installed at two ends of the frame, a motor is installed inside the frame, a drill bit is connected to the rotating shaft of the motor, a water storage tank is arranged inside the frame, and the lower end of the water storage tank is connected with a spray head arranged towards the drill bit, the utility model discloses a protection plate, including frame, first connecting rod, guard plate, second connecting rod, guard plate, protection plate and protection plate, protection.

Preferably, the dwang passes through bearing movable mounting in the recess of bottom plate upper end, the screw thread has been seted up on the surface of dwang, the through hole inner wall of lagging seted up with the thread groove of dwang surface screw thread looks adaptation, be connected for rotating between dwang and the lagging.

Preferably, the slide bar is articulated to be installed in the upper end of lagging, first splint set up to L shape, the adapter sleeve has been cup jointed in the outside activity of slide bar, first bracing piece is all articulated to be installed in the side of adapter sleeve with the second bracing piece, the articulated upper end of installing at the lagging of lower extreme of cylinder, the upper end and the articulated connection of second splint of second bracing piece, the center department of second splint is connected with the top of slide bar is articulated, the lower extreme fixed mounting of spring is in the upper end of adapter sleeve, the one end fixed mounting that the adapter sleeve was kept away from to the spring is on the top of slide bar.

Preferably, the inner wall of the cleaning frame is provided with a brush, and the inner wall of the bottom end of the cleaning frame and the clamping table are at the same horizontal height.

Preferably, the buckle sets up to L shape, place the inside of board and offer the arc draw-in groove with buckle looks adaptation, the buckle with place for rotating the joint between the board.

Preferably, the sliding grooves matched with the sliding blocks are formed in the two sides of the processing frame, and the two groups of sliding blocks are movably embedded in the sliding grooves of the processing frame.

Preferably, the water storage tanks are two groups, two groups of water storage tanks are arranged on two sides of the motor, and a water inlet is formed in the top end of each water storage tank.

Preferably, the guard plate is provided with two sets ofly, the both sides and the second connecting rod fixed connection of guard plate, and the articulated inboard of installing at the handling frame of second connecting rod, the second connecting rod is connected with the head rod is articulated, and the head rod is articulated to be installed in the both sides of frame.

Compared with the prior art, the invention has the beneficial effects that:

(1) the water storage tank is arranged, when a workpiece is machined, a drill bit and the motor generate a large amount of heat when working, water in the water storage tank or a water source externally connected with a water inlet can cool the motor, so that water cooling is realized, water in the water storage tank can be sprayed out through the spray head, on one hand, the drill bit can be cooled, on the other hand, scraps generated by the workpiece can be washed, the washed scraps can be collected on the upper surface of the filter screen, the used water can be reserved in the water tank through the filter screen, and the arrangement can recycle the water, so that the cost is reduced;

(2) according to the metal workpiece clamping device, the first clamping plate, the second clamping plate, the air cylinder, the first supporting rod, the second clamping plate and the spring are arranged, the air cylinder is arranged, when the air cylinder works, the first supporting rod is pushed, the sliding rod and the connecting sleeve are matched with each other, the first clamping plate can be pushed to clamp the side face of a metal workpiece, meanwhile, the second clamping plate clamps the top end of the workpiece under the action of the second supporting rod, the metal workpiece can be horizontally clamped and vertically clamped through the arrangement, the metal workpiece clamping stability can be improved, and the workpiece can be effectively prevented from sliding;

(3) the invention is provided with the sleeve plate, the rotary disc, the rotary rod and the cleaning frame, and the rotary disc and the rotary rod are arranged, the rotary disc is rotated to drive the rotary rod to rotate, the sleeve plate can horizontally move under the action of the screw thread on the surface of the rotary rod, the arrangement can facilitate the position adjustment of a metal workpiece in a clamping state, is more convenient to move the position of the workpiece compared with the traditional clamping device, saves the time for repeatedly replacing and clamping, the cleaning frame is arranged, so that when the metal workpiece moves, the surface of the workpiece passes through the hairbrush of the cleaning frame, the hairbrush of the cleaning frame can clean dust and sundries on the surface of the metal workpiece, and the influence of the sundries on the surface of the metal workpiece on processing is prevented;

(4) according to the invention, through the arrangement of the electric sliding table, the frame, the first connecting rod, the second connecting rod and the protection plate, when a workpiece is drilled, the lifting can be realized through the electric sliding table, when the frame descends, the first connecting rod and the second connecting rod are mutually matched, the protection plates on two sides of the drill bit can be pushed out, when the frame is driven by the electric sliding table to ascend, the protection plates can be retracted, the arrangement can prevent scraps generated during the drilling and processing of the workpiece from splashing, and can prevent workers from accidentally touching the drill bit to cause injury, so that the safety coefficient of the whole device is improved while the cleanliness of the table top is improved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic left side sectional view of the structure of the present invention;

FIG. 3 is a schematic right-side sectional view of the structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic side view of a cleaning frame according to the present invention;

FIG. 6 is a schematic cross-sectional view of an electric slide table according to the present invention;

FIG. 7 is a left side view of the working state of the present invention;

fig. 8 is a schematic diagram of the structural operation state of the present invention.

In the figure: 1. a base plate; 2. sheathing; 3. rotating the rod; 4. a turntable; 5. a support plate; 6. a clamping table; 7. a clamping plate; 8. a slide bar; 9. a first splint; 10. connecting sleeves; 11. a first support bar; 12. a cylinder; 13. a second support bar; 14. a second splint; 15. a spring; 16. fixing the rod; 17. cleaning the frame; 18. a water tank; 19. a limiting plate; 20. placing the plate; 21. buckling; 22. a connecting frame; 23. a filter screen; 24. a support frame; 25. processing a frame; 26. an electric sliding table; 27. a frame; 28. a slider; 29. a motor; 30. a drill bit; 31. a water storage tank; 32. a spray head; 33. a first connecting rod; 34. a second connecting rod; 35. and (4) a protective plate.

The specific implementation mode is as follows:

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. 1-8, an embodiment of the present invention: a positioning device with a cleaning structure for metal processing comprises a bottom plate 1, wherein a groove is formed in the left side of the upper end of the bottom plate 1, a sleeve plate 2 is installed in the groove of the bottom plate 1, a rotating rod 3 penetrates through the sleeve plate 2, the rotating rod 3 is movably installed in the groove in the upper end of the bottom plate 1 through a bearing, threads are formed in the surface of the rotating rod 3, thread grooves matched with the threads on the surface of the rotating rod 3 are formed in the inner wall of a through hole of the sleeve plate 2, the rotating rod 3 is rotatably connected with the sleeve plate 2, a rotating disc 4 is fixedly connected to one end, located on the outer side of the bottom plate 1, of the rotating rod 3, the rotating disc 4 is arranged to drive the rotating rod 3 to rotate, the sleeve plate 2 can horizontally move under the action of the threads on the surface of the rotating rod 3, the positioning device can facilitate the adjustment of a metal workpiece in a clamping state, and is more convenient for moving the position of the workpiece relative to a traditional clamping device, the time for repeatedly replacing and clamping is saved, so that the working efficiency is improved;

the upper end of the bottom plate 1 is fixedly provided with a supporting plate 5, the upper end of the supporting plate 5 is provided with a clamping table 6, the rear side of the upper end of the clamping table 6 is fixedly provided with a clamping plate 7, the front side of the sleeve plate 2 is hinged with a slide rod 8, one side of the slide rod 8 close to the clamping table 6 is fixedly provided with a first clamping plate 9, the first clamping plate 9 is L-shaped, the outer part of the slide rod 8 is movably sleeved with a connecting sleeve 10, a first supporting rod 11 and a second supporting rod 13 are both hinged and arranged on the side surface of the connecting sleeve 10, the lower end of a cylinder 12 is hinged and arranged on the upper end of the sleeve plate 2, the upper end of the second supporting rod 13 is hinged and connected with a second clamping plate 14, the center of the second clamping plate 14 is hinged and connected with the top end of the slide rod 8, the lower end of a spring 15 is fixedly arranged on the upper end of the connecting sleeve 10, one end of the spring 15 far away from the connecting sleeve 10 is fixedly arranged on the top end of the slide rod 8, and the cylinder 12 is arranged, when the cylinder 12 works, the first supporting rod 11 is pushed, the sliding rod 8 and the connecting sleeve 10 are matched with each other, the first clamping plate 9 can be pushed to clamp the side face of the metal workpiece, meanwhile, the second clamping plate 14 clamps the top end of the workpiece under the action of the second supporting rod 13, the metal workpiece can be horizontally clamped and vertically clamped, the stability of clamping the metal workpiece can be improved, and the workpiece can be effectively prevented from sliding;

the upper end of the bottom plate 1 is provided with a cleaning frame 17 through a fixed rod 16, the inner wall of the cleaning frame 17 is provided with a hairbrush, the inner wall of the bottom end of the cleaning frame 17 is at the same horizontal height with the clamping table 6, when a metal workpiece moves, the surface of the workpiece can pass through the hairbrush of the cleaning frame 17, the hairbrush of the cleaning frame 17 can clean dust and sundries on the surface of the metal workpiece, and the sundries on the surface of the metal workpiece are prevented from influencing processing, on one hand, the cleaning mode is efficient and labor-saving, on the other hand, the processing precision of the workpiece is also improved, the upper surface of the right side of the bottom plate 1 is provided with a water tank 18, the left side and the right side of the water tank 18 are provided with limiting plates 19, the inner wall of the water tank 18 is provided with a placing plate 20, the water tank 18 is provided with a connecting frame 22 through a buckle 21, the buckle 21 is L-shaped, the inside of the placing plate 20 is provided with an arc-shaped clamping groove matched with the buckle 21, the buckle 21 and the placing plate 20 are rotatably clamped, the lower end of the connecting frame 22 is provided with the filter screen 23, the upper part of the water tank 18 corresponding to the upper end of the bottom plate 1 is provided with the support frame 24, the upper end of the support frame 24 is provided with the processing frame 25, the top end of the processing frame 25 is provided with the electric sliding table 26, the lower end of the electric sliding table 26 is connected with the frame 27, the two ends of the frame 27 are provided with the sliders 28, the two sides of the processing frame 25 are provided with sliding grooves matched with the sliders 28, the two groups of sliders 28 are movably embedded in the sliding grooves of the processing frame 25, the inside of the frame 27 is provided with the motor 29, the rotating shaft of the motor 29 is connected with the drill bit 30, the inside of the frame 27 is provided with the water storage grooves 31, the two groups of water storage grooves 31 are arranged on the two sides of the motor 29, the top end of the water storage groove 31 is provided with a water inlet, the lower end of the water storage groove 31 is connected with the spray head 32, through the arrangement of the water storage grooves 31, when a workpiece is machined, a large amount of heat is generated when the drill 30 and the motor 29 work, water in the water storage tank 31 or a water source externally connected to a water inlet can cool the motor 29, so that water cooling is realized, the water in the water storage tank 31 can be sprayed out through the spray head 32, on one hand, the drill 30 can be cooled, on the other hand, scraps generated by the workpiece can be washed, the cleaned scraps can be collected on the upper surface of the filter screen 23, the used water can be reserved in the water tank 18 through the filter screen 23, and the arrangement can recycle the water, so that the cost is reduced;

two groups of protection plates 35 are arranged, two sides of the protection plates 35 are fixedly connected with the second connecting rods 34, and the second connecting rod 34 is hinged to the inner side of the processing frame 25, the second connecting rod 34 is hinged to the first connecting rod 33, and the first connecting rod 33 is hinged to both sides of the frame 27, by arranging the protective plate 35, when the workpiece is drilled, the electric sliding table 26 can be lifted, when the frame 27 is lowered, the first connecting rod 33 and the second connecting rod 34 are engaged with each other, the protection plates 35 on both sides of the drill 30 can be pushed out, when the electric sliding table 26 drives the frame 27 to ascend, can withdraw guard plate 35, this sets up on the one hand and can prevent that the sweeps that produce from splashing during the work piece drilling processing, and on the other hand can prevent that the staff from touching drill bit 30 carelessly and leading to the injury, has also improved the holistic factor of safety of device when improving the mesa cleanliness.

The working principle is as follows: when the device is used, a metal workpiece can be placed on the table top of the clamping table 6, the air cylinder 12 is started at the moment, the air cylinder 12 pushes the first supporting rod 11, the first clamping plate 9 can be abutted against the side face of the metal workpiece firstly, then the connecting sleeve 10 is pushed upwards, the bottom end of the second supporting rod 13 and the connecting sleeve 10 ascend simultaneously, the second clamping plate 14 can be abutted against the upper surface of the workpiece, three-point clamping can be realized by mutual matching of the first clamping plate 9, the second clamping plate 14 and the clamping plate 7, and the stability of the workpiece can be effectively improved;

the rotatable turntable 4 drives the rotating rod 3 to rotate, the sleeve plate 2 horizontally moves under the action of threads on the surface of the rotating rod 3, so that the workpiece processing position is adjusted while clamping is realized, time wasted due to repeated clamping is saved, the workpiece efficiency is further improved, the metal workpiece passes through the cleaning frame 17 while moving through the clamping table 6, dust and impurities on the surface of the metal workpiece can be scraped and brushed by a hairbrush on the inner wall of the cleaning frame 17, the part needing to be processed is kept clean, in addition, the cleaning frame 17 can also have a certain supporting effect on the workpiece, and the stability of the workpiece in the moving process and the processing process is improved;

the motor 29 is started to enable the machine to be in a working state, the upper end of the frame 27 is connected with the electric sliding table 26, so that the lifting is achieved, when the frame 27 descends, the first connecting rod 33 and the second connecting rod 34 are in hinged fit, the protection plates 35 on two sides of the drill 30 can be expanded, on one hand, scraps generated in metal workpiece machining can be prevented from splashing, the cleanliness of a table top can be improved, on the other hand, workers can be prevented from accidentally touching the drill 30, and the safety factor of the device can be increased; the waste chips generated during the processing of the workpiece are concentrated on the upper end of the filter screen 23, and the water sprayed by the spray head 32 for cleaning and cooling is retained in the water tank 18 through the filter screen 23, so that the water resource is recycled, the processing cost is reduced, and the whole working principle of the invention is described above.

Claims

1. A positioner with clean structure for metalworking, includes bottom plate (1), its characterized in that: the utility model discloses a clamping device for the automobile engine, including bottom plate (1), apron (2) are installed in the recess of bottom plate (1), and the inside of apron (2) runs through dwang (3), one end fixedly connected with carousel (4) that dwang (3) are located bottom plate (1) outside, the upper end fixed mounting of bottom plate (1) has backup pad (5), and the upper end of backup pad (5) installs centre gripping platform (6), the upper end rear side fixed mounting of centre gripping platform (6) has grip block (7), the front side of apron (2) articulates there is slide bar (8), and slide bar (8) are close to one side fixed mounting of centre gripping platform (6) have first splint (9), the outside of slide bar (8) has cup jointed adapter sleeve (10), and the side-mounting of adapter sleeve (10) has first bracing piece (11), the other end of first bracing piece (11) is connected with cylinder (12), the other end of the air cylinder (12) is hinged to the sliding plate (8) and is far away from the bottom plate (1) on one side of the supporting plate (5), a second supporting rod (13) is arranged outside the connecting sleeve (10), one end, far away from the connecting sleeve (10), of the second supporting rod (13) is connected with a second clamping plate (14), a spring (15) is sleeved outside the sliding rod (8), a cleaning frame (17) is installed at the upper end of the bottom plate (1) through a fixing rod (16), a water tank (18) is arranged on the upper surface of the right side of the bottom plate (1), limiting plates (19) are arranged on the left side and the right side of the water tank (18), a placing plate (20) is installed on the inner wall of the water tank (18), a connecting frame (22) is installed on the water tank (18) through a buckle (21), a filter screen (23) is installed at the lower end of the connecting frame (22), a supporting frame (24) is installed above the water tank (18) corresponding to the upper end of the bottom plate (1), and the upper end of support frame (24) installs processing frame (25), electronic slip table (26) is installed on the top of processing frame (25), and the lower extreme of electronic slip table (26) is connected with frame (27), slider (28) are installed at the both ends of frame (27), the internally mounted of frame (27) has motor (29), and the rotation axis connection of motor (29) has drill bit (30), aqua storage tank (31) have been seted up to the inside of frame (27), and the lower extreme of aqua storage tank (31) is connected with the orientation shower nozzle (32) that the drill bit set up, head rod (33) are installed to the both sides of frame (27), and the lower extreme of head rod (33) is connected with second connecting rod (34), guard plate (35) are installed to the inboard of second connecting rod (34).

2. A positioning apparatus for metal working with a cleaning structure according to claim 1, wherein: dwang (3) are through bearing movable mounting in the recess of bottom plate (1) upper end, the screw thread has been seted up on the surface of dwang (3), the thread groove with dwang (3) surface screw thread looks adaptation is seted up to the through hole inner wall of lagging (2), be connected for rotating between dwang (3) and lagging (2).

3. A positioning apparatus for metal working with a cleaning structure according to claim 1, wherein: slide bar (8) are articulated to be installed in the upper end of lagging (2), first splint (9) set up to L shape, adapter sleeve (10) have been cup jointed in the outside activity of slide bar (8), first bracing piece (11) and second bracing piece (13) are all articulated to be installed in the side of adapter sleeve (10), the articulated upper end of installing in lagging (2) of lower extreme of cylinder (12), the upper end and the articulated connection of second splint (14) of second bracing piece (13), the center department of second splint (14) is connected with the top of slide bar (8) is articulated, the lower extreme fixed mounting of spring (15) is in the upper end of adapter sleeve (10), the one end fixed mounting that adapter sleeve (10) were kept away from in spring (15) is on the top of slide bar (8).

4. A positioning apparatus for metal working with a cleaning structure according to claim 1, wherein: the inner wall of the cleaning frame (17) is provided with a hairbrush, and the inner wall of the bottom end of the cleaning frame (17) and the clamping table (6) are at the same horizontal height.

5. A positioning apparatus for metal working with a cleaning structure according to claim 1, wherein: the buckle (21) is L-shaped, an arc-shaped clamping groove matched with the buckle (21) is formed in the placing plate (20), and the buckle (21) and the placing plate (20) are rotatably clamped.

6. A positioning apparatus for metal working with a cleaning structure according to claim 1, wherein: the sliding grooves matched with the sliding blocks (28) are formed in the two sides of the processing frame (25), and the sliding blocks (28) are movably embedded into the sliding grooves of the processing frame (25).

7. A positioning apparatus for metal working with a cleaning structure according to claim 1, wherein: the water storage tanks (31) are arranged in two groups, the water storage tanks (31) are arranged on two sides of the motor (29), and a water inlet is formed in the top end of each water storage tank (31).

8. A positioning apparatus for metal working with a cleaning structure according to claim 1, wherein: protection plate (35) are provided with two sets ofly, the both sides and second connecting rod (34) fixed connection of protection plate (35), and articulated the installing in the inboard of handling frame (25) of second connecting rod (34), second connecting rod (34) are connected with head rod (33) are articulated, and head rod (33) are articulated to be installed in the both sides of frame (27).