CN212443504U - Bar-shaped metal piece cutting table fixture - Google Patents

Abstract

The utility model discloses a stick form metalwork cutting bed anchor clamps, including work platform, all be provided with V type groove on first base and the second base, the length direction evenly distributed of first base and second base is followed in V type groove, the last rotation of work platform is connected with the mount, all be provided with on the opposite side of first opposite side and the second rotation lid of rotating the lid with the tip complex card caulking groove of mount. The both sides that the position was waited to cut by bar-shaped metalwork are realized fixedly through first fixed station and second fixed station, rotate through first base and first rotation lid promptly and realize the centre gripping, then through the rotation of mount, mount and inlay card groove cooperation realize locking and fixing first fixed station and second fixed station, can realize once many bar-shaped metalwork of centre gripping, improve work efficiency, then cut bar-shaped metalwork through the annular saw in the cutting gap.

Description

Bar-shaped metal piece cutting table fixture

Technical Field

The utility model relates to an anchor clamps, in particular to bar metalwork cutting bed anchor clamps.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like. The laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness. The plasma cutting machine has fast cutting speed and certain slope of the cut surface.

Among the prior art, the utility model patent of the bulletin number of authorizing "CN 203448770U" discloses a full-automatic numerical control pipe fitting cutting machine, and it cuts the pipe fitting through the annular saw that sets up in the work platform top, if cut single pipe fitting, it is comparatively convenient to use, but when cutting bar-shaped metalwork in batches, is difficult to carry out the centre gripping to many pipe fittings.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stick-shaped metal piece cutting bed anchor clamps has the advantage of many stick-shaped metal pieces of centre gripping once.

The above technical purpose of the present invention can be achieved by the following technical solutions: a bar-shaped metal piece cutting table clamp comprises a working platform, wherein a cutting seam, a first fixing table and a second fixing table are arranged on the working platform, the first fixing table and the second fixing table are respectively positioned at two sides of the cutting seam in the width direction, the first fixing table comprises a first base and a first rotating cover, the second fixed station comprises a second base and a second rotating cover, V-shaped grooves are arranged on the first base and the second base, the V-shaped grooves are uniformly distributed along the length direction of the first base and the second base, one side of the first rotating cover is rotatably connected with one side of the first base, one side of the second rotating cover is rotatably connected with one side of the second base, the working platform is rotatably connected with a fixed frame, and the other side of the first rotating cover and the other side of the second rotating cover are both provided with clamping and embedding grooves matched with the end parts of the fixing frame.

Preferably, a third base is arranged on the working platform, rotating seats are arranged on two sides of the third base in the length direction, and the rotating seats are respectively connected with two sides of the fixing frame in a rotating mode.

By adopting the technical scheme, the fixation of the mechanical rotating seat on the working platform is avoided, and the subsequent adjustment and maintenance are facilitated.

Preferably, the fixing frame comprises fixing plates and clamping and embedding rods, one sides of the two fixing plates are respectively rotatably connected with the two rotating seats, the other sides of the two fixing plates are fixedly connected with the clamping and embedding rods, and the clamping and embedding rods are matched with the clamping and embedding grooves.

Through adopting above-mentioned technical scheme, the stationary blade has played the effect that extends inlay card pole position, and inlay card pole and inlay card groove cooperation have played and have avoided first rotation lid and second to rotate the effect that the lid upwards breaks away from.

Preferably, the first base and the second base each include a replacement seat, and the V-shaped groove is provided on the replacement seat.

Through adopting above-mentioned technical scheme, when the pipe fitting of cutting different diameters, through the V-arrangement groove of replacement seat replacement not unidimensional, improve the general nature of anchor clamps.

Preferably, the bottom of the replacement seat is provided with a T-shaped block, the first base and the second base are provided with T-shaped grooves matched with the T-shaped block, and the T-shaped grooves extend along the length direction of the first base and the second base.

Through adopting above-mentioned technical scheme, avoid the upwards emergence of replacement seat to break away from, improve fixed effect, make things convenient for the replacement seat to take out from one side simultaneously.

Preferably, the tail end of the replacement seat is provided with a positioning groove, the positioning groove is formed by the upper surface of the replacement seat in a concave mode, and the tail ends of the first rotating cover and the second rotating cover are provided with positioning blocks matched with the positioning groove.

Through adopting above-mentioned technical scheme, locating piece and constant head tank cooperation have restricted the removal of replacement seat when the centre gripping, avoid the replacement seat to take out from one side of length direction.

Preferably, the bottom of the first rotating cover and the bottom of the second rotating cover are provided with elastic layers.

By adopting the technical scheme, the damage to the surface of the metal piece is reduced.

Preferably, the top of the elastic layer extends upwards to form an embedded block, the bottom of the first rotating cover and the bottom of the second rotating cover are provided with embedded grooves, the embedded block is matched with the embedded grooves, and the embedded grooves extend along the length direction of the first rotating cover and the second rotating cover.

Through adopting above-mentioned technical scheme, make things convenient for the fixed and processing of elastic layer.

In conclusion, in the use, the both sides that the position was waited to cut by the bar-shaped metalwork are fixed through first fixed station and second fixed station realization, rotate through first base and first rotation lid promptly and realize the centre gripping, then through the rotation of mount, mount and the cooperation of inlay card groove realize locking and fixing first fixed station and second fixed station, can realize once many bar-shaped metalworks of centre gripping, improve work efficiency, then cut bar-shaped metalwork through the annular saw in the cutting seam.

FIG. 1 is a top view of an embodiment;

FIG. 2 is a schematic sectional view of the embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic cross-sectional view of a collection trough of an embodiment;

FIG. 5 is a top view of the embodiment with baffles;

FIG. 6 is a block diagram of a first stationary stage of the embodiment;

FIG. 7 is a cross-sectional schematic view of a first rotating cap end of the embodiment;

in the figure, 1, a working platform; 11. cutting a seam; 111. a sliding platform; 112. a first pneumatic guide rail; 113. a motor; 114. a circular saw; 115. a support pillar; 12. a pipe fitting limiting table; 121. a second pneumatic rail; 122. a bolt fixing groove; 123. a bolt seat; 124. a fixing member; 21. a first fixed table; 211. a first base; 212. a first rotating cover; 213. a V-shaped groove; 214. a clamping groove; 215. replacing the seat; 216. a T-shaped block; 217. a T-shaped groove; 218. positioning a groove; 219. positioning blocks; 22. a second stationary stage; 221. a second base; 222. a second rotating cover; 231. a fixed mount; 232. a rotating seat; 233. a third base; 234. a fixing sheet; 235. a clamping and embedding rod; 24. an elastic layer; 25. embedding a block; 26. a groove is embedded; 31. a baffle plate; 311. a first stopper seat; 312. a second stopper seat; 313. accommodating grooves; 314. a limiting block; 315. a limiting groove; 316. a check block; 32. an air outlet; 321. a pneumatic chamber; 322. an air inlet; 323. a seal ring; 33. impurity removal holes; 34. collecting tank; 341. an opening; 342. and (4) screening.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

as shown in fig. 1 to 7, an intelligent pipe cutting device comprises a bar dust removal cutting table, wherein the bar dust removal cutting table comprises a working platform 1, and a pipe cutting table clamp (i.e. a bar metal piece cutting table clamp) is arranged on the working platform 1; be provided with cutting seam 11 on work platform 1, cutting seam 11 extends along the width direction of workstation, as shown in fig. 2, work platform 1's bottom is provided with sliding platform 111, work platform 1's bottom is provided with first pneumatic guide rail 112, first pneumatic guide rail 112 is located one side of cutting seam 11, first pneumatic guide rail 112 extends along cutting seam 11's length direction, sliding platform 111 is last to be provided with motor 113, motor 113's main shaft is direct or through reduction gear and hold-in range connection with circular saw 114, circular saw 114 is located cutting seam 11, first pneumatic guide rail 112 is connected and drives sliding platform 111 and remove along cutting seam 11's length direction with sliding platform 111, the realization is to the cutting of the pipe fitting at cutting seam 11 top.

As shown in fig. 2, a support column 115 is arranged on the sliding platform 111, the bottom of the support column 115 is connected with the top of the sliding platform 111 through a bolt, the top of the support column 115 is connected with the first pneumatic guide rail 112 through a bolt, and the support column 115 is arranged at four corners of the sliding platform 111; the sliding platform 111 is provided with a through groove for the circular saw 114 to pass through.

As shown in fig. 1, the cutting table fixture for the rod-shaped metal piece includes a first fixing table 21 and a second fixing table 22, the first fixing table 21 and the second fixing table 22 are respectively located at two sides of the cutting seam 11, as shown in fig. 6, the first fixing table 21 includes a first base 211 and a first rotating cover 212, the second fixing table 22 also includes a second base 221 and a second rotating cover 222, since the first fixing table 21 and the second fixing table 22 have the same structure, no labeling is performed again, V-shaped grooves 213 for fixing the tubular part are respectively provided on the first base 211 and the second base 221, the V-shaped grooves 213 are uniformly distributed along the length direction of the first base 211 and the second base 221, one side of the first rotating cover 212 is rotatably connected with one side of the first base 211 through a pin, and one side of the second rotating cover 222 is rotatably connected with one side of the second base 221 through a pin.

As shown in fig. 1 and 6, the working platform 1 is provided with a third base 233 and a fixed frame 231, two sides of the third base 233 in the length direction are provided with rotating seats 232, the rotating seats 232 are respectively rotatably connected with two sides of the fixed frame 231, wherein the fixed frame 231 comprises a fixed plate 234 and an embedding rod 235, one side of the two fixed plates 234 is respectively rotatably connected with the two rotating seats 232, the other side of the two fixed plates 234 is fixedly connected with the embedding rod 235, and the embedding rod 235 is matched with the embedding groove 214; the other side of the first rotating cover 212 and the top of the second rotating cover 222 are both provided with a clamping groove 214 matched with the end of the fixing frame 231, so as to limit the separation of the first base 211 and the first rotating cover 212, and play a role in clamping the pipe fitting.

As shown in fig. 2 and 6, each of the first base 211 and the second base 221 includes a replacement seat 215, a V-shaped groove is disposed on the replacement seat 215, a T-shaped block 216 is disposed at the bottom of the replacement seat 215, a T-shaped groove 217 matched with the T-shaped block 216 is disposed on the first base 211 and the second base 221, and the T-shaped groove 217 extends along the length direction of the first base 211 and the second base 221, so as to avoid the replacement seat 215 from being disengaged and clamp the half-shaft component; the end of the replacement seat 215 is provided with a positioning groove 218, the positioning groove 218 is formed by the depression of the upper surface of the replacement seat 215, and the end of the first rotating cover 212 and the end of the second rotating cover 222 are provided with positioning blocks 219 engaged with the positioning groove 218.

As shown in fig. 7, in order to reduce damage to the surface of the pipe, the elastic layer 24 is provided at the bottom of the first rotating cover 212 and the second rotating cover 222, the elastic layer 24 is made of elastic rubber, the top of the elastic layer 24 extends upward to form an insertion block 25, the bottom of the first rotating cover 212 and the second rotating cover 222 is provided with an insertion groove 26, the insertion block 25 is engaged with the insertion groove 26, and the insertion groove 26 extends along the length direction of the first rotating cover 212 and the second rotating cover 222.

As shown in fig. 1, in order to determine the cutting position of the pipe, a pipe limiting table 12 is disposed on a working platform 1, the pipe limiting table 12 is disposed on one side of the working platform 1 away from a first fixing table 21, two second pneumatic guide rails 121 are disposed on the working platform 1 in parallel, the second pneumatic guide rails 121 extend along the length direction of the working platform 1, the pipe limiting table 12 is vertically disposed on the second pneumatic guide rails 121, a bolt fixing groove 122 is disposed on the working platform 1, the bolt fixing groove 122 extends along the length direction of the working platform 1, a bolt seat 123 is disposed on the pipe limiting table 12, a fixing member 124 is disposed on the bolt seat 123, the fixing member 124 is a bolt and a nut, the bolt is disposed above the bolt seat 123, the nut is disposed at the bottom of the bolt fixing groove 122, the bolt seat 123 is fixed to the pipe limiting table 12, the bolt seat 123 is connected to the bolt fixing member 122 through the fixing member 124, the longitudinal section of, two bolt fixing grooves 122 are arranged along the width direction of the working platform 1, and the bolt seats 123 correspond to the bolt fixing grooves 122 one to one.

As shown in fig. 2, fig. 3 and fig. 4, a bar dust-removing cutting table, including the baffle 31 made of transparent plastic, the effect of lattice debris and observation cutting condition has been played, the baffle 31 is located between first fixed station 21 and the second fixed station 22, the baffle 31 is located directly over the cutting seam 11, first fixed station 21 is provided with venthole 32 towards one side of cutting seam 11, be provided with between second fixed station 22 and the cutting seam 11 and arrange miscellaneous hole 33, arrange miscellaneous hole 33 and run through work platform 1 and set up, arrange miscellaneous hole 33 and extend along work platform 1's length direction, work platform 1 is provided with collecting vat 34 in the bottom of arranging miscellaneous hole 33.

As shown in fig. 4, one side of the collecting tank 34 is inclined toward the opening 341, the bottom of the collecting tank 34 is provided with an opening 341 for air to flow out, and the opening 341 is provided with a screen 342.

As shown in fig. 2 and 3, the air outlet 32 is disposed on the first base 211, the bottom of the first base 211 is provided with an air pressure cavity 321, the air pressure cavity 321 is communicated with the air outlet 32, the bottom of the working platform 1 is provided with an air inlet 322 communicated with the air pressure cavity 321, and in order to ensure a sealing effect, a sealing ring 323 is disposed around the air pressure cavity 321 between the working platform 1 and the bottom of the first base 211.

As shown in fig. 2, a first blocking seat 311 is disposed on the first rotating cover 212, the first blocking seat 311 is rotatably connected to one side of the baffle plate 31, a rotating shaft is disposed on the baffle plate 31 at the position, the rotating shaft penetrates through the first blocking seat 311 to realize the rotating connection, and an accommodating groove 313 for accommodating the baffle plate 31 is disposed on the first blocking seat 311; a second retaining seat 312 is arranged on the second rotating cover 222, two sides of the other end of the retaining plate 31 in the width direction are provided with limiting blocks 314, and a limiting groove 315 matched with the limiting blocks 314 is arranged on the second retaining seat 312 to prevent the retaining plate 31 from being separated in the horizontal position; meanwhile, in order to prevent the blocking plate 31 from colliding against the first base 211 and the second base 221, as shown in fig. 6, the top of the first base 211 is provided with a stopper 316 within the rotation range of the first stopper 311, limiting the rotation range of the first rotating cover 212.

The working principle is as follows:

when cutting is needed, the fixing frame 231 is rotated outwards, then the first rotating cover 212 and the second rotating cover 222 are rotated outwards respectively, the pipe fitting or the rod-shaped metal fitting is placed in the V-shaped groove 213, then the position of the pipe fitting limiting table 12 is moved through the second pneumatic guide rail 121, the effect of aligning the end part of the pipe fitting is achieved, the cutting position is adjusted at the same time, then the pipe fitting limiting table 12 is locked, the first rotating cover 212 and the second rotating cover 222 are rotated and reset, the fixing frame 231 is covered to fix the pipe fitting, then the air outlet 32 blows scraps and dust on the working platform 1 to the impurity discharging hole 33 under the action of an external air source, and the cleaning of the surface of the working platform 1 is achieved; then the motor 113 controls the circular saw 114 to rotate, and the first pneumatic guide rail 112 controls the circular saw 114 to move, so that the cutting of the plurality of pipe fittings is completed.

Claims (8)

1. The utility model provides a bar metalwork cutting bed anchor clamps, includes work platform (1), its characterized in that: the cutting seam cutting device is characterized in that a cutting seam (11), a first fixing table (21) and a second fixing table (22) are arranged on the working platform (1), the first fixing table (21) and the second fixing table (22) are respectively located on two sides of the cutting seam (11) in the width direction, the first fixing table (21) comprises a first base (211) and a first rotating cover (212), the second fixing table (22) comprises a second base (221) and a second rotating cover (222), V-shaped grooves (213) are formed in the first base (211) and the second base (221), the V-shaped grooves (213) are uniformly distributed in the length direction along the first base (211) and the second base (221), one side of the first rotating cover (212) is rotationally connected with one side of the first base (211), one side of the second rotating cover (222) is rotationally connected with one side of the second base (221), and a fixing frame (231) is rotationally connected to the working platform (1), and the other sides of the first rotating cover (212) and the second rotating cover (222) are respectively provided with a clamping and embedding groove (214) matched with the end part of the fixed frame (231).

2. The bar-shaped metal piece cutting table fixture of claim 1, wherein: the working platform (1) is provided with a third base (233), two sides of the third base (233) in the length direction are provided with rotating seats (232), and the rotating seats (232) are respectively connected with two sides of the fixing frame (231) in a rotating mode.

3. The bar-shaped metal piece cutting table fixture of claim 1, wherein: the fixing frame (231) comprises a fixing plate (234) and a clamping and embedding rod (235), one side of the fixing plate (234) is respectively connected with the two rotating seats (232) in a rotating mode, the other side of the fixing plate (234) is fixedly connected with the clamping and embedding rod (235), and the clamping and embedding rod (235) is matched with the clamping and embedding groove (214).

4. The bar-shaped metal piece cutting table fixture of claim 1, wherein: the first base (211) and the second base (221) comprise replacing seats (215), and the V-shaped grooves are formed in the replacing seats (215).

5. The bar-shaped metal piece cutting table fixture of claim 4, wherein: the bottom of replacement seat (215) is provided with T type piece (216), be provided with on first base (211) and second base (221) with T type piece (216) complex T type groove (217), the length direction extension of first base (211) and second base (221) is followed in T type groove (217).

6. The bar-shaped metal piece cutting table fixture of claim 5, wherein: the tail end of the replacing seat (215) is provided with a positioning groove (218), the positioning groove (218) is formed by the concave upper surface of the replacing seat (215), and the tail ends of the first rotating cover (212) and the second rotating cover (222) are provided with positioning blocks (219) matched with the positioning groove (218).

7. The bar-shaped metal piece cutting table fixture of claim 1, wherein: the elastic layer (24) is arranged at the bottom of the first rotating cover (212) and the second rotating cover (222).

8. The bar-shaped metal piece cutting table fixture of claim 7, wherein: the top of elastic layer (24) upwards extends and forms embedded piece (25), the bottom of first rotation lid (212) and second rotation lid (222) is provided with embedded groove (26), embedded piece (25) and embedded groove (26) cooperation, embedded groove (26) extend along the length direction of first rotation lid (212) and second rotation lid (222).

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