CN218051274U - Rocker arm lifting milling and drilling machine for part machining - Google Patents

Abstract

The utility model discloses a radial lift milling-drilling machine for parts machining relates to the milling-drilling machine field, include: the supporting base is provided with a clamping base at the top end, and a milling and drilling machine is arranged at the top end, located on one side of the clamping base, of the supporting base. The utility model discloses a set up fixture, can realize the location centre gripping to the part through this mechanism, promote the ejector pad through electric putter and slide the extrusion to the slip chute of elevator, the elevator rises through the extrusion this moment, link block passes through the slope and is close to each other under the extrusion in elevator V type groove simultaneously, link block drives the gyro wheel through the pivot and rotates this moment, the clamp block carries out the centre gripping to the part under link block's drive simultaneously, the roller bearing rotates through the pivot this moment, can fix a position the part through mutually supporting of above a plurality of parts, can effectively avoid the part to appear the skew man-hour.

Description

Rocker arm lifting milling and drilling machine for part machining

Technical Field

The utility model relates to a milling and drilling machine field specifically is a radial lift milling and drilling machine for parts machining.

Background

The rocker arm lifting milling and drilling machine is widely applied to single piece and small and medium batch production, holes of workpieces with large volume and weight can be machined, various screw holes, threaded bottom holes, oil holes and the like of large workpieces can be drilled, the rocker arm lifting milling and drilling machine can also be used for machining small and medium holes in heavy workpieces or porous workpieces, when the rocker arm lifting drilling machine works, the workpieces are usually clamped on a workbench when common workpieces are drilled, when the large workpieces are machined, the workpieces can be clamped on a drilling machine base, a drill bit on a spindle box can be aligned with the axis of each machined hole, so that hole machining is carried out, and the rocker arm lifting milling and drilling machine is flexible to use.

After the drill bit drills the hole, the drill bit produces frictional force with the inner wall in hole, so iron fillings that produce during drill bit drilling will adsorb on the drill bit, current device need be shut down and clear up around some long iron fillings on the drill bit, and can not blow or with the hand power with wind, but remove through the manual work holding brush usually, length and efficiency are long and less when this kind of mode consumes, and can't clear away the iron fillings of drill bit outer wall completely, this accuracy when can make some little iron fillings influence the drill bit drilling, and current centre gripping is manual places the part and carries out the centre gripping on the device, this can lead to drill bit drilling deviation to appear, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problem that iron chips cannot be rapidly removed and parts can not be positioned and clamped, the rocker arm lifting milling and drilling machine for part processing is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radial lift milling and drilling machine for parts machining, includes:

the top end of the supporting base is provided with a clamping base, the top end of one side of the supporting base, which is positioned on the clamping base, is provided with a milling and drilling machine, and a casing is arranged on one side of the milling and drilling machine and is positioned right above the clamping base;

the adjusting mechanism is arranged on the milling and drilling machine and used for positioning the part;

the clamping mechanism is positioned inside one end of the clamping base and used for rapidly clamping the part.

As a further aspect of the present invention: adjustment mechanism includes according to briquetting, push pedal, rotation cardboard, spring, gag lever post, mount, brush board, telescopic link, threaded rod and knob, two one side at the casing is installed to the gag lever post, the mount is located one side of casing and cup joints each other with the gag lever post, according to the top central point department of putting that the briquetting is located the mount, according to the bottom of briquetting run through to the inside of mount and be connected with the push pedal, rotate the both ends at the push pedal at the cardboard, the spring is located the bottom central point department of putting of push pedal, the knob is located the one end that the casing was kept away from to the mount, the threaded rod is fixed and is put the department at the one end central point that the knob is close to the casing, the one end of knob was kept away from at the threaded rod is installed to the brush board, the telescopic link is fixed and is close to the one end of knob and is located the both sides of threaded rod at the brush board.

As a further aspect of the present invention: fixture includes roller bearing, grip block, link block, gyro wheel, elevator, ejector pad and electric putter, electric putter installs the one end at the centre gripping base, the ejector pad is fixed at electric putter's output and is located the inside of centre gripping base, the elevator is located one side upper surface that electric putter was kept away from to the ejector pad, link block is located the both sides upper surface of elevator, the both sides lower extreme at link block is installed to the gyro wheel, the upper surface that just is located the centre gripping base on link block's top is fixed to the grip block, the roller bearing is located the one end both sides that the grip block is close to each other.

As a further aspect of the present invention: the limiting rod and the clamping base are fixed through the fixing plate, and a clamping groove matched with the outer wall of the rotating clamping plate is formed in the joint of the limiting rod and the rotating clamping plate.

As the utility model discloses further scheme again: the push pedal is connected through the hinge rotation with the position department that rotates the cardboard, the rotation cardboard is connected through the pivot rotation with the centre gripping base position department that meets, the mount with according to the spacing spout that the outer wall of briquetting, gag lever post matches each other according to briquetting, gag lever post position department that meets is provided with and presses briquetting, gag lever post.

As the utility model discloses further scheme again: the utility model discloses a brush board, including the fixed frame, the fixed frame is provided with the thread groove that matches each other with the outer wall of threaded rod with the threaded rod department of meeting, the brush board is connected through the bearing rotation with the telescopic rod department of meeting, the one end that the brush board is close to the centre gripping base is provided with the bits brush that removes.

As a further aspect of the present invention: the centre gripping base is provided with the removal spout that matches each other with the outer wall of link block, gyro wheel with link block, gyro wheel position department of meeting, the centre gripping base is provided with the promotion spout that slightly is greater than ejector pad, electric putter outer wall with ejector pad, electric putter position department of meeting, the roller bearing is connected through the pivot rotation with the position department of meeting of grip block, link block and gyro wheel position department of meeting are connected through the pivot rotation.

As a further aspect of the present invention: the upper surface of the lifting block is provided with a V-shaped groove, the connecting position of the connecting sliding block and the lifting block is provided with a slope matched with the outer wall of the lifting block, the outer wall of the pushing block is in a slope shape, and the connecting position of the lifting block and the pushing block is provided with a sliding chute matched with the outer wall of the pushing block.

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

1. through the arrangement of the clamping mechanism, positioning and clamping of parts can be realized through the mechanism, the push block is pushed through the electric push rod to perform sliding extrusion on the sliding chute of the lifting block, the lifting block ascends through extrusion at the moment, the connecting sliding block is close to each other through the slope under the extrusion of the V-shaped groove of the lifting block, the connecting sliding block drives the roller to rotate through the rotating shaft at the moment, the clamping block clamps the parts under the driving of the connecting sliding block, the roller rotates through the rotating shaft at the moment, the parts can be positioned through the mutual matching of the parts, and the parts can be effectively prevented from deviating during processing;

2. through setting up adjustment mechanism, can realize cleaing away iron fillings fast through this mechanism, make to rotate the cardboard and overturn under the extrusion of gag lever post through pressing down the mount, the push pedal descends through the hinge under the drive that rotates the cardboard simultaneously, and extrude the spring, then the spring promotes the push pedal through the pressurized bounce-back and resets, it blocks the draw-in groove of gag lever post to rotate the cardboard through the hinge under the promotion of push pedal this moment, then rotatory knob makes the threaded rod rotate, the threaded rod promotes the bits that remove of brush board through the thread groove this moment and brushes the brush and is close to the drill bit, the telescopic link is spacing through flexible brush board simultaneously, can make the outer wall iron fillings of drill bit clear away fast through the mutually supporting of above a plurality of parts.

Drawings

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

fig. 2 is a schematic sectional structural view of the adjusting mechanism of the present invention;

FIG. 3 is a schematic view of the present invention showing a part A enlarged;

fig. 4 is a schematic cross-sectional view of the internal structure of the clamping base according to the present invention;

fig. 5 is a schematic view of the part B of the present invention.

In the figure: 1. a support base; 2. an adjustment mechanism; 201. pressing the block; 202. pushing a plate; 203. rotating the clamping plate; 204. a spring; 205. a limiting rod; 206. a fixed mount; 207. brushing the board; 208. a telescopic rod; 209. a threaded rod; 2010. a knob; 3. a clamping mechanism; 301. a roller; 302. a clamping block; 303. connecting the sliding block; 304. a roller; 305. a lifting block; 306. pushing a block; 307. an electric push rod; 4. clamping the base; 5. milling and drilling machines; 6. a casing.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, in an embodiment of the present invention, a radial lifting milling and drilling machine for part processing includes:

the device comprises a supporting base 1, wherein a clamping base 4 is arranged at the top end of the supporting base 1, a milling and drilling machine 5 is arranged at the top end of one side of the supporting base 1, which is positioned on the clamping base 4, and a shell 6 is arranged at one side of the milling and drilling machine 5 and is positioned right above the clamping base 4;

the adjusting mechanism 2 is arranged on the milling and drilling machine 5 and used for positioning parts;

and the clamping mechanism 3 is positioned inside one end of the clamping base 4 and is used for rapidly clamping the part.

Please refer to fig. 1 to 3, the adjusting mechanism 2 includes a pressing block 201, a push plate 202, a rotating clamp plate 203, a spring 204, a limit rod 205, a fixing frame 206, a brush plate 207, an expansion link 208, a threaded rod 209 and a knob 2010, wherein the two limit rods 205 are installed at one side of the casing 6, the fixing frame 206 is located at one side of the casing 6 and is sleeved with the limit rod 205, the pressing block 201 is located at a top center position of the fixing frame 206, a bottom end of the pressing block 201 penetrates through the fixing frame 206 and is connected with the push plate 202, the rotating clamp plate 203 is installed at two ends of the push plate 202, the spring 204 is located at a bottom center position of the push plate 202, the knob 2010 is located at one end of the fixing frame 206 far away from the casing 6, the threaded rod 209 is fixed at a center position of one end of the knob 2010 near the threaded rod 209, the brush plate 208 is fixed at one end of the brush plate 207 near the knob and is located at two sides of the threaded rod 209, and can locate the parts through the mutual cooperation of the above parts, and can effectively avoid the parts from shifting during processing.

Please refer to fig. 4 to 5, the clamping mechanism 3 includes a roller 301, a clamping block 302, a connecting slider 303, a roller 304, a lifting block 305, a pushing block 306 and an electric push rod 307, the electric push rod 307 is installed at one end of the clamping base 4, the pushing block 306 is fixed at the output end of the electric push rod 307 and is located inside the clamping base 4, the lifting block 305 is located on the upper surface of one side of the pushing block 306 away from the electric push rod 307, the connecting slider 303 is located on the upper surfaces of both sides of the lifting block 305, the roller 304 is installed at the lower ends of both sides of the connecting slider 303, the clamping block 302 is fixed at the top end of the connecting slider 303 and is located on the upper surface of the clamping base 4, the roller 301 is located on both sides of one end of the clamping block 302 close to each other, and the clamping block 302 can position the component quickly through the roller 301.

Please refer to fig. 2 to 3, the limiting rod 205 and the clamping base 4 are fixed by a fixing plate, and a connecting position of the limiting rod 205 and the rotating clamp plate 203 is provided with a slot matching with the outer wall of the rotating clamp plate 203, so that the rotating clamp plate 203 can clamp and position the limiting rod 205.

Please refer to fig. 2 to 3, the connection position of the push plate 202 and the rotation clamping plate 203 is connected by a hinge, the connection position of the rotation clamping plate 203 and the clamping base 4 is connected by a rotation shaft, the connection position of the fixing frame 206, the pressing block 201 and the limiting rod 205 is provided with a limiting sliding slot matched with the outer walls of the pressing block 201 and the limiting rod 205, and the fixing frame 206 is limited by the limiting sliding slot for lifting by the pressing block 201 and the limiting rod 205.

Please refer to fig. 2-3, a thread groove matched with the outer wall of the threaded rod 209 is arranged at the connecting position of the fixing frame 206 and the threaded rod 209, the connecting position of the brush plate 207 and the telescopic rod 208 is rotatably connected through a bearing, a chip removing brush is arranged at one end of the brush plate 207 close to the clamping base 4, and the chip removing brush enables the brush plate 207 to remove chips from the drill bit.

Please refer to fig. 4 to 5, the connecting position of the clamping base 4 and the connecting slider 303 and the roller 304 is provided with a moving chute matching with the outer walls of the connecting slider 303 and the roller 304, the connecting position of the clamping base 4 and the push block 306 and the electric push rod 307 is provided with a push chute slightly larger than the outer walls of the push block 306 and the electric push rod 307, the connecting position of the roller 301 and the clamping block 302 is rotatably connected through a rotating shaft, the connecting position of the connecting slider 303 and the roller 304 is rotatably connected through a rotating shaft, and the clamping block 302 drives the roller 301 to rotate while moving through the rotating shaft.

Please refer to fig. 4 to 5, a V-shaped groove is formed on the upper surface of the lifting block 305, a slope matched with the outer wall of the lifting block 305 is formed at the connecting position of the connecting slider 303 and the lifting block 305, the outer wall of the pushing block 306 is in a slope shape, a sliding chute matched with the outer wall of the pushing block 306 is formed at the connecting position of the lifting block 305 and the pushing block 306, and the pushing block 306 pushes the lifting block 305 to move up and down through the sliding chute.

The utility model discloses a theory of operation is: when the clamping base is used, a part is placed at the center of the upper surface of the clamping base 4, the electric push rod 307 is started, the push block 306 is pushed by the electric push rod 307 to perform sliding extrusion on the sliding chute of the lifting block 305, the lifting block 305 ascends through extrusion, the connecting slide block 303 approaches to each other through a slope under the extrusion of the V-shaped groove of the lifting block 305, the connecting slide block 303 drives the roller 304 to rotate through the rotating shaft, the connecting slide block 303 slides in the clamping base 4 through the roller 304, the clamping block 302 clamps the part under the drive of the connecting slide block 303, the roller 301 rotates through the rotating shaft at the moment, the part is conveniently positioned, the deviation of the part during processing is favorably avoided, when scrap iron is adsorbed on the drill bit due to friction force after processing, the fixing frame 206 is pressed to descend at the moment, at the moment, the rotating clamp plate 203 is overturned under the extrusion of the limiting rod 205 through a rotating shaft, meanwhile, the push plate 202 descends under the driving of the rotating clamp plate 203 through a hinge, and drives the pressing block 201 to enter the inside of the fixing frame 206 to extrude the spring 204, then the spring 204 pushes the push plate 202 to reset through pressure rebounding, at the moment, the rotating clamp plate 203 clamps the clamping groove of the limiting rod 205 under the pushing of the push plate 202 through the hinge, so as to limit the fixing frame 206, when the upper surface of the brush plate 207 and the lower surface of the machine shell 6 are in a horizontal state, the rotating knob 2010 rotates the threaded rod 209, at the moment, the fixing frame 206 enables the chip removing brush which pushes the brush plate 207 to be close to a drill bit through the threaded rod 209 through the threaded groove, at the same time, the telescopic rod 208 enables the brush plate 207 to be limited while moving through expansion, when the chip removing is finished at the position where the drill bit is connected with the chip removing brush, the fixing frame 206 is continuously pressed, the outer wall iron fillings of being convenient for make the drill bit clear away, then carry out reverse operation to above-mentioned operation, be favorable to the continuation operation of device.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a radial lift milling and drilling machine for parts machining which characterized in that includes:

the device comprises a supporting base (1), wherein a clamping base (4) is arranged at the top end of the supporting base (1), a milling and drilling machine (5) is arranged at the top end of one side, located on the clamping base (4), of the supporting base (1), and a shell (6) is arranged on one side of the milling and drilling machine (5) and right above the clamping base (4);

the adjusting mechanism (2) is arranged on the milling and drilling machine (5) and used for positioning parts;

and the clamping mechanism (3) is positioned inside one end of the clamping base (4) and is used for rapidly clamping the part.

2. The swing arm lifting milling and drilling machine for the part processing as claimed in claim 1, the adjusting mechanism (2) comprises a pressing block (201), a push plate (202), a rotating clamping plate (203), a spring (204), limiting rods (205), a fixing frame (206), a brush plate (207), an expansion rod (208), a threaded rod (209) and a knob (2010), wherein the two limiting rods (205) are arranged on one side of the machine shell (6), the fixed frame (206) is positioned at one side of the shell (6) and is mutually sleeved with the limiting rod (205), the pressing block (201) is positioned at the center of the top end of the fixing frame (206), the bottom end of the pressing block (201) penetrates into the fixing frame (206) and is connected with the push plate (202), the rotating clamping plates (203) are arranged at the two ends of the push plate (202), the spring (204) is positioned at the bottom center of the push plate (202), the knob (2010) is positioned at one end of the fixed frame (206) far away from the shell (6), the threaded rod (209) is fixed at the center of one end of the knob (2010) close to the shell (6), the brush plate (207) is arranged at one end of the threaded rod (209) far away from the knob (2010), the telescopic rod (208) is fixed at one end, close to the knob (2010), of the brush plate (207) and located on two sides of the threaded rod (209).

3. The radial lifting milling and drilling machine for part processing as claimed in claim 1, wherein the clamping mechanism (3) comprises a roller (301), a clamping block (302), a connecting block (303), a roller (304), a lifting block (305), a pushing block (306) and an electric push rod (307), the electric push rod (307) is installed at one end of the clamping base (4), the pushing block (306) is fixed at an output end of the electric push rod (307) and located inside the clamping base (4), the lifting block (305) is located on an upper surface of one side of the pushing block (306) far away from the electric push rod (307), the connecting block (303) is located on upper surfaces of two sides of the lifting block (305), the roller (304) is installed at lower ends of two sides of the connecting block (303), the clamping block (302) is fixed at a top end of the connecting block (303) and located on an upper surface of the clamping base (4), and the roller (301) is located on two sides of one end of the clamping block (302) close to each other.

4. The radial lifting milling and drilling machine for part machining as claimed in claim 2, wherein the limiting rod (205) and the clamping base (4) are fixed through a fixing plate, and a clamping groove matched with the outer wall of the rotating clamping plate (203) is formed in a position where the limiting rod (205) is connected with the rotating clamping plate (203).

5. The rocker arm lifting milling and drilling machine for the part processing as claimed in claim 2, wherein the connecting position of the push plate (202) and the rotating clamping plate (203) is rotatably connected through a hinge, the connecting position of the rotating clamping plate (203) and the clamping base (4) is rotatably connected through a rotating shaft, and the connecting position of the fixed frame (206) and the pressing block (201) and the limiting rod (205) is provided with a limiting sliding groove matched with the outer walls of the pressing block (201) and the limiting rod (205).

6. The radial lifting milling and drilling machine for part processing as claimed in claim 2, characterized in that a thread groove matched with the outer wall of the threaded rod (209) is arranged at the connecting position of the fixing frame (206) and the threaded rod (209), the connecting position of the brush plate (207) and the telescopic rod (208) is rotatably connected through a bearing, and a scrap removing brush is arranged at one end of the brush plate (207) close to the clamping base (4).

7. The rocker arm lifting milling and drilling machine for part processing as claimed in claim 3, wherein a moving chute matched with the outer walls of the connecting slider (303) and the roller (304) is arranged at the connecting position of the clamping base (4) with the connecting slider (303) and the roller (304), a pushing chute slightly larger than the outer walls of the pushing block (306) and the electric push rod (307) is arranged at the connecting position of the clamping base (4) with the pushing block (306) and the electric push rod (307), the connecting position of the roller (301) with the clamping block (302) is rotatably connected through a rotating shaft, and the connecting position of the connecting slider (303) with the roller (304) is rotatably connected through a rotating shaft.

8. The radial lifting milling and drilling machine for part processing as claimed in claim 3, wherein a V-shaped groove is formed in the upper surface of the lifting block (305), a slope matched with the outer wall of the lifting block (305) is formed in the position where the connecting sliding block (303) is connected with the lifting block (305), the outer wall of the pushing block (306) is in a slope shape, and a sliding inclined groove matched with the outer wall of the pushing block (306) is formed in the position where the lifting block (305) is connected with the pushing block (306).

Images