CN215357406U

CN215357406U - Tungsten steel side cut structure

Info

Publication number: CN215357406U
Application number: CN202121836699.7U
Authority: CN
Inventors: 黄林君; 陈继宏; 谢志平; 黄亚洲
Original assignee: Suzhou Dongbiao Metal Products Co ltd
Current assignee: Suzhou Dongbiao Metal Products Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-31
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a tungsten steel trimming structure, which comprises a placing box, wherein the top of the placing box is fixedly connected with a protective frame, the top of the placing box is provided with a fixing mechanism, the right side of the top of the protective frame is fixedly connected with a supporting frame, the supporting frame is provided with a motor, the output end of the motor is fixedly connected with a gear, the top of the protective frame is fixedly connected with an annular clamping seat, the inner cavity of the annular clamping seat is clamped with an annular guide rail, by the way, the second cylinder is used for providing driving force, so that the connecting plate is promoted to simultaneously drive the two groups of guide posts to move towards the front, so that the two groups of moving blocks can simultaneously drive the driving rod to move towards the front side and simultaneously move towards the inner side, thereby the two groups of square fixed columns can be pushed to simultaneously swing towards the inner side with the assistance of the moving seat, the tungsten steel workpiece is clamped and fixed quickly, and the position of the tungsten steel workpiece is prevented from moving when the edge of the tungsten steel workpiece is cut.

Description

Tungsten steel side cut structure

Technical Field

The utility model relates to the technical field of tungsten steel edge cutting structures, in particular to a tungsten steel edge cutting structure.

Background

Tungsten steel is a metal with high hardness, high wear resistance, high heat resistance and high corrosion resistance, and a user can process the tungsten steel into a bolt manufacturing die so as to process a bolt, and when the tungsten steel is processed into the die, trimming equipment is required to perform trimming treatment on the tungsten steel.

Traditional side cut equipment is relatively poor to the fixed effect of wolfram steel, and the removal can take place for the wolfram steel in the in-process position of cutting edge to lead to the unable accurate border to the wolfram steel of cutter to cut, and then make the cutter scrap very easily, can damage the wolfram steel mould simultaneously, can bring very big economic loss for the user, can reduce user's machining efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tungsten steel edge cutting structure, and solves the problems that the traditional tungsten steel edge cutting structure has poor fixing effect on tungsten steel and cannot prevent the tungsten steel edge cutting structure from moving.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a tungsten steel side cut structure, is including placing the case, the top fixedly connected with protecting frame of placing the case, the top of placing the case is provided with fixed establishment, the right side fixedly connected with support frame at protecting frame top, be provided with the motor on the support frame, the output fixedly connected with gear of motor, the top fixedly connected with annular cassette of protecting frame, the inner chamber joint of annular cassette has annular guide, annular guide's inner circle passes through the surface engagement of tooth with the gear, the top of protecting frame is equipped with the circular slot, the right side fixedly connected with spliced pole of annular guide bottom, and the bottom of spliced pole runs through circular slot and the first cylinder of fixedly connected with, the piston rod of first cylinder is provided with the cutter.

Furthermore, the fixing mechanism comprises a second cylinder, the bottom of the second cylinder is fixedly connected to the bottom of the inner cavity of the placing box, a connecting plate is arranged on a piston rod of the second cylinder, guide columns are fixedly connected to two sides of the top of the connecting plate, through grooves are formed in two sides of the top of the placing box, a through groove and a moving block are connected to one end of each guide column in a penetrating mode, a driving rod is movably connected to the front of each moving block through a movable seat, square fixing columns are movably connected to two sides of the back of the top of the placing box through movable seats, and one end of each driving rod is movably connected to the front of the outer side of each square fixing column through the movable seats.

Furthermore, the top of the square fixing column is fixedly connected with an installation block, the outer side of the installation block is fixedly connected with an extrusion spring, and one end of the extrusion spring is fixedly connected to two sides of the inner cavity of the protection frame.

Furthermore, one side, close to each other, of each square fixing column is fixedly connected with a clamping seat, and one side, close to each other, of each clamping seat is provided with an arc-shaped clamping groove.

Furthermore, the connecting plate is inserted with a mounting column, and two ends of the mounting column are respectively and fixedly connected to the front side and the back side of the inner cavity of the placing box.

Furthermore, the front face of one side, close to each other, of the square fixing column is fixedly connected with a limiting seat, and the limiting seat is of a T-shaped structure.

Furthermore, the bottom of the square fixing column is fixedly connected with a bottom plate, and balls are sequentially embedded in the bottom of the bottom plate from front to back.

Furthermore, a clamping groove is formed in the top of the placing box, and the clamping groove is of a circular structure.

The utility model uses the second cylinder to provide driving force through arranging the fixing mechanism, thereby driving the connecting plate to simultaneously drive the two groups of guide posts to move towards the front, further using the two groups of moving blocks to simultaneously drive the driving rod to move towards the front and move towards the inner side, thereby being capable of pushing the two groups of square fixing posts to simultaneously swing towards the inner side under the assistance of the moving seat, rapidly clamping and fixing the tungsten steel workpiece, avoiding the position of the tungsten steel workpiece from moving during trimming, through arranging the clamping seat and the arc-shaped clamping groove, the arc-shaped clamping groove on the clamping seat can better accord with the surface curvature of the tungsten steel workpiece, being capable of assisting the square fixing post to better fix and limit the tungsten steel workpiece, meanwhile, through arranging the clamping groove, being convenient to pre-clamp and limit the tungsten steel workpiece, further improving the fixing effect of the tungsten steel workpiece, improving the trimming accuracy, and solving the problem that the traditional tungsten steel trimming structure has poor fixing effect on tungsten steel, the problem of the position shift cannot be prevented.

Drawings

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

FIG. 2 is a structural cross-sectional view of the present invention;

FIG. 3 is a front view of the structure of the motor, first cylinder, annular guide and gear of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

labeled as: 1. placing a box; 2. a protective frame; 3. a fixing mechanism; 301. a second cylinder; 302. a connecting plate; 303. a guide post; 304. a moving block; 305. a drive rod; 306. a square fixing column; 4. a through groove; 5. a card holder; 6. mounting blocks; 7. a compression spring; 8. a card slot; 9. mounting a column; 10. a support frame; 11. a motor; 12. a gear; 13. an annular guide rail; 14. an annular cassette; 15. a first cylinder; 16. a cutter; 17. a limiting seat; 18. a base plate; 19. and a ball.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Examples

Traditional side cut equipment is relatively poor to the fixed effect of wolfram steel machined part to lead to the wolfram steel to easily take place to remove at the in-process position of cutting edge, and then can lead to 16 unable accurate borders to the wolfram steel machined part of cutter to cut, can damage wolfram steel mould and cutter 16, can reduce user's work efficiency simultaneously.

As shown in figures 1-4, a tungsten steel trimming structure comprises a placing box 1, a protective frame 2 is fixedly connected to the top of the placing box 1, a protective door is connected to the front of the protective frame 2 through a hinge and can block splashed debris during trimming to avoid potential safety hazards to a user, a box door is arranged on the right side of the placing box 1 to facilitate maintenance of equipment in the placing box 1, a clamping groove 8 is arranged on the top of the placing box 1, the clamping groove 8 is of a circular structure, the clamping groove 8 facilitates pre-clamping and limiting of a tungsten steel workpiece, the fixing effect of the tungsten steel workpiece is further improved, a fixing mechanism 3 is arranged on the top of the placing box 1, a support frame 10 is fixedly connected to the right side of the top of the protective frame 2, a motor 11 is arranged on the support frame 10, a gear 12 is fixedly connected to the output end of the motor 11, and an annular clamping seat 14 is fixedly connected to the top of the protective frame 2, the inner cavity joint of annular cassette 14 has ring rail 13, and ring rail 13's inner circle passes through the surface toothing of tooth and gear 12, and the top of protective frame 2 is equipped with the circular slot, and the right side fixedly connected with spliced pole of ring rail 13 bottom, and the bottom of spliced pole runs through circular slot and the first cylinder 15 of fixedly connected with, and the piston rod of first cylinder 15 is provided with cutter 16.

The fixing mechanism 3 comprises a second air cylinder 301, the bottom of the second air cylinder 301 is fixedly connected to the bottom of the inner cavity of the placing box 1, a piston rod of the second air cylinder 301 is provided with a connecting plate 302, an installing post 9 is inserted on the connecting plate 302, two ends of the installing post 9 are respectively fixedly connected to two sides of the front surface and the back surface of the inner cavity of the placing box 1, the installing post 9 can limit the connecting plate 302 to prevent the connecting plate 302 from shifting during moving, so that the guiding post 303 cannot synchronously drive the moving block 304 to move, two sides of the top of the connecting plate 302 are both fixedly connected with the guiding post 303, two sides of the top of the placing box 1 are both provided with a through groove 4, one end of the guiding post 303 penetrates through the through groove 4 and is fixedly connected with the moving block 304, the front surface of the moving block 304 is movably connected with a driving rod 305 through a movable seat, two sides of the back surface of the top of the placing box 1 are both movably connected with a square fixing post 306 through a movable seat, one side of the square fixing post 306 close to each other is fixedly connected with a clamping seat 5, one side that cassette 5 is close to each other is equipped with the arc draw-in groove, the arc draw-in groove on the cassette 5 can agree with the surface curvature of tungsten steel machined part more, can assist square fixed column 306 to carry out better fixed spacing to the tungsten steel machined part, the positive swing joint in the sliding seat and the square fixed column 306 outside is passed through to the one end of actuating lever 305, utilize second cylinder 301 to provide drive power, thereby make connecting plate 302 drive two sets of guide posts 303 simultaneously and remove to the front, and then usable two sets of movable blocks 304 drive actuating lever 305 simultaneously and remove to the inboard when removing to the front, thereby under the assistance of sliding seat, can promote two sets of square fixed column 306 simultaneously and to the inboard swing, it is fixed to carry out quick centre gripping to the tungsten steel machined part, avoid the tungsten steel machined part position to take place to remove when cutting edge.

The top of the square fixed column 306 is fixedly connected with an installation block 6, the outer side of the installation block 6 is fixedly connected with an extrusion spring 7, one end of the extrusion spring 7 is fixedly connected with two sides of the inner cavity of the protective frame 2, the extrusion state of the square fixed column 306 can be always kept by utilizing the elastic resilience of the extrusion spring 7, the auxiliary fixing mechanism 3 carries out extrusion limiting on the square fixed column 306, the fixing effect on tungsten steel workpieces is further improved, the position of the tungsten steel workpieces is prevented from moving, the front surface of one side, close to one side of the square fixed column 306, of the square fixed column 306 is fixedly connected with a limiting seat 17, the limiting seat 17 is of a T-shaped structure, the limiting seat 17 can prevent the square fixed column 306 from directly impacting due to overlarge swinging amplitude, the square fixed column 306 is damaged, the service life of the square fixed column 306 is prolonged, meanwhile, the design of the T-shaped structure can increase the contact surface, and the bottom of the square fixed column 306 is fixedly connected with a bottom plate 18, the bottom of bottom plate 18 all inlays in proper order after to in the past and is equipped with ball 19, and ball 19 can roll on bottom plate 18, supplementary square fixed column 306 is in the top quick swing of placing case 1, avoids the bottom of square fixed column 306 and the top excessive friction of placing case 1, causes great wearing and tearing.

When the tungsten steel clamp is used, a tungsten steel workpiece is placed in the clamping groove 8 in advance by a user, the clamping groove 8 is clamped and fixed in advance, then the second air cylinder 301 is started by the user, the second air cylinder 301 drives the connecting plate 302 to move towards the front, so that the two groups of guide columns 303 are driven to move towards the front simultaneously, the mounting columns 9 limit the sliding of the connecting plate 302 simultaneously, then the guide columns 303 drive the moving block 304 to move towards the front, at the same time, the moving block 304 drives the driving rod 305 to swing towards the front and towards the inner side under the assistance of the movable seat, so that the square fixing column 306 which can rotate under the assistance of the movable seat is pushed to swing towards the inner side simultaneously, the clamping seat 5 is driven to swing towards the inner side and the tungsten steel workpiece is clamped and fixed rapidly, meanwhile, the extrusion spring 7 is stretched and reset when the square fixing column 306 swings, and the extrusion spring is rebounded through the elasticity of the extrusion spring 7, the fixed effect of square fixed column 306 to the tungsten steel machined part has further been strengthened, avoids appearing the removal of position, and the user opens motor 11 and first cylinder 15 afterwards, and first cylinder 15 drives cutter 16 and removes to the surface of tungsten steel machined part, and motor 11 drives gear 12 and rotates to drive ring rail 13 and carry out the rotation wholly under the assistance of tooth, and then drive first cylinder 15 and cutter 16 and carry out rotatory side cut to the tungsten steel machined part.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention by using the method disclosed in the above disclosure without departing from the technical solution of the present invention, and the present invention is also intended to be protected by the following claims.

Claims

1. The utility model provides a tungsten steel side cut structure, is including placing case (1), its characterized in that: the top of the placing box (1) is fixedly connected with a protective frame (2), the top of the placing box (1) is provided with a fixing mechanism (3), a support frame (10) is fixedly connected to the right side of the top of the protective frame (2), a motor (11) is arranged on the support frame (10), the output end of the motor (11) is fixedly connected with a gear (12), the top of the protective frame (2) is fixedly connected with an annular clamping seat (14), an annular guide rail (13) is clamped in the inner cavity of the annular clamping seat (14), the inner ring of the annular guide rail (13) is meshed with the surface of the gear (12) through teeth, the top of the protective frame (2) is provided with a circular groove, the right side of the bottom of the annular guide rail (13) is fixedly connected with a connecting column, and the bottom of spliced pole runs through the circular slot and fixedly connected with first cylinder (15), the piston rod of first cylinder (15) is provided with cutter (16).

2. The tungsten steel trimming structure of claim 1, wherein: the fixing mechanism (3) comprises a second cylinder (301), the bottom of the second cylinder (301) is fixedly connected to the bottom of an inner cavity of the placing box (1), a connecting plate (302) is arranged on a piston rod of the second cylinder (301), guide columns (303) are fixedly connected to two sides of the top of the connecting plate (302), through grooves (4) are formed in two sides of the top of the placing box (1), one ends of the guide columns (303) penetrate through the through grooves (4) and are fixedly connected with moving blocks (304), driving rods (305) are movably connected to the front of the moving blocks (304) through movable seats, square fixing columns (306) are movably connected to two sides of the back of the top of the placing box (1) through movable seats, and one ends of the driving rods (305) are movably connected to the front of the outer sides of the square fixing columns (306) through the movable seats.

3. A tungsten steel trimming structure according to claim 2, wherein: the top fixedly connected with installation piece (6) of square fixed column (306), the outside fixedly connected with extrusion spring (7) of installation piece (6) and the one end fixed connection of extrusion spring (7) are in the both sides of protective frame (2) inner chamber.

4. A tungsten steel trimming structure according to claim 2, wherein: one side that square fixed column (306) are close to each other is fixedly connected with cassette (5), one side that cassette (5) are close to each other is equipped with the arc draw-in groove.

5. A tungsten steel trimming structure according to claim 2, wherein: the connecting plate (302) is inserted with mounting columns (9), and two ends of each mounting column (9) are respectively and fixedly connected to the front side and the back side of the inner cavity of the placing box (1).

6. A tungsten steel trimming structure according to claim 2, wherein: the front face of one side, close to each other, of the square fixing column (306) is fixedly connected with a limiting seat (17), and the limiting seat (17) is of a T-shaped structure.

7. A tungsten steel trimming structure according to claim 2, wherein: the bottom of the square fixing column (306) is fixedly connected with a bottom plate (18), and balls (19) are sequentially embedded in the bottom of the bottom plate (18) from front to back.

8. The tungsten steel trimming structure of claim 1, wherein: the top of placing the box (1) is provided with a clamping groove (8), and the clamping groove (8) is of a circular structure.