CN212217249U - Chamfering machine for steel structural part - Google Patents

Abstract

The utility model discloses a steel structure chamfering machine belongs to steel piece chamfering technical field. The utility model provides a steel structure chamfering machine, including base and the stabilizer blade of fixed connection on the base, sliding connection has first workstation on the base, first workstation female connection has first screw rod, the first support of fixedly connected with on the base, second workstation female connection has the second screw rod, fixedly connected with second support on the base, the second screw rod rotates to be connected on the second support, fixedly connected with mount on the base, sliding connection has the drive case on the mount, the last cutting case that rotates of drive case, fixedly connected with motor in the cutting case, the output fixedly connected with cutting disc of motor, fixedly connected with rack on the drive case, set up the logical groove corresponding with the rack on the mount, the mount internal rotation is connected with the pivot, fixedly connected with gear in the pivot, wheel and rack toothing, the utility model discloses simple structure, convenient operation, grinding quality stabilizes the grinding face and levels.

Description

Chamfering machine for steel structural part

Technical Field

The utility model relates to a steel component chamfering technical field especially relates to a steel structure spare chamfering machine.

Background

All steel structure spare after having made, all will get rid of the burr and the edges and corners at edge, to the chamfered edge of box steel structure spare, do not have a professional equipment at present, generally manually polish the edges and corners with portable grinding wheel machine (angle grinder), because manual operation, grinding quality is unstable, and the grinding volume is difficult for mastering, and the grinding face is uneven, and operating personnel intensity of labour is big, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a steel structural member chamfering machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel structure chamfering machine comprises a base and support legs fixedly connected to the base, wherein a first workbench is connected to the base in a sliding mode, a first screw is connected to the first workbench in an internal thread mode, a first support is fixedly connected to the base, the first screw is connected to the first support in a rotating mode, a second workbench is connected to the first workbench in a sliding mode, a clamping mechanism is arranged on the second workbench, a second screw is connected to the second workbench in an internal thread mode, a second support is fixedly connected to the base, the second screw is connected to the second support in a rotating mode, a fixing frame is fixedly connected to the base, a driving box is connected to the fixing frame in a sliding mode, a cutting box is connected to the driving box in a rotating mode, a motor is fixedly connected to the inside of the cutting box, a cutting disc is fixedly connected to the output end of the motor, and a rack is fixedly connected to the driving box, the rack is characterized in that the fixing frame is provided with a through groove corresponding to the rack, a rotating shaft is connected in the fixing frame in a rotating mode, a gear is fixedly connected to the rotating shaft and meshed with the rack, and rotating mechanisms are fixedly connected to the first screw rod, the second screw rod and the rotating shaft.

Preferably, slewing mechanism includes the carousel, fixedly connected with bull stick on the carousel, the quantity of carousel specifically is three groups, and three groups the carousel is fixed connection respectively in first screw rod, second screw rod and pivot.

Preferably, the clamping mechanism comprises an upper clamping block and a lower clamping block, the lower clamping block is fixedly connected with an extension block, the upper clamping block is provided with a groove corresponding to the extension block, the upper clamping block and the lower clamping block are both provided with threaded holes, and the threaded holes are connected with screws in a threaded manner.

Preferably, a first sliding block is fixedly connected to the first workbench, and a sliding groove matched with the first sliding block is formed in the base.

Preferably, a second sliding block is fixedly connected to the second workbench, and a sliding groove matched with the second sliding block is formed in the first workbench.

Preferably, the driving box is fixedly connected with a third sliding block, and the fixed frame is provided with a sliding groove matched with the third sliding block.

Preferably, the cutting box and the driving box are provided with holes, a fixed shaft is inserted and connected in the holes, the cutting box is provided with a semicircular groove, and the driving box is provided with a locking mechanism.

Preferably, locking mechanism includes locking screw, fixedly connected with nut cap on the drive case, locking screw threaded connection is in the nut cap, locking screw runs through drive case sliding connection in the half slot.

Compared with the prior art, the utility model provides a steel structure chamfering machine possesses following beneficial effect:

1. the chamfering machine for the steel structure part comprises a second workbench, a screw, a rotating rod, a first support, a second support, a rotating rod, a second workbench, a rotating rod, a rotating shaft, a second workbench and a chamfering device, wherein the material to be chamfered is placed on the second workbench when in use, the material is placed between an upper clamping block and a lower clamping block by loosening the screw, the material is tightly attached between the upper clamping block and the lower clamping block by tightening the screw, the first workbench can rotate in the first workbench by swinging the rotating rod on the first screw, the first workbench can slide back and forth on the base by being fixedly rotated on the first support, the second workbench can slide left and right on the first workbench by swinging the rotating rod on the second workbench, the material can be placed at a position suitable for chamfering by adjusting the positions of the first workbench and the second workbench, the rotating shaft is driven to rotate by swinging the rotating rod on the rotating shaft after the position of the second workbench is fixed, the gear fixedly connected to the rotating shaft is meshed with the gear in a rotating mode, so that the gear can slide up and down, the gear is fixedly connected to the driving box, the driving box moves up and down along with the gear, the angle of the cutting box can be adjusted by loosening the locking screw when the gear is adjusted to a certain height, the cutting box is rotatably connected to the driving box, the locking screw is slidably connected to the semicircular groove, the locking screw is screwed when the gear is adjusted to a proper angle, the cutting box is fixed and cannot rotate, different chamfering positions can be adapted to, the first workbench can be fixed when chamfering is carried out, the second workbench can be fixed, and the first workbench can be moved to complete chamfering of one direction of materials.

2. This steel structure chamfering machine includes the carousel through slewing mechanism, fixedly connected with bull stick on the carousel, and the quantity of carousel specifically is three groups, and three group's carousels respectively fixed connection in first screw rod, second screw rod and pivot, can realize the fine setting of first workstation and second workstation position through waveing the carousel.

Drawings

Fig. 1 is a first schematic structural view of a chamfering machine for steel structural members according to the present invention;

fig. 2 is a schematic structural view ii of a chamfering machine for steel structural members according to the present invention;

fig. 3 is a schematic structural view of a clamping mechanism of a chamfering machine for steel structural members according to the present invention;

fig. 4 is a third schematic structural view of the chamfering machine for steel structural members according to the present invention.

In the figure: 1. a base; 101. a support leg; 102. a first bracket; 2. a first table; 2001. a first slider; 201. a first screw; 202. a turntable; 2021. a rotating rod; 3. a second table; 301. a second slider; 302. a second screw; 303. a second bracket; 4. a fixed mount; 401. a drive box; 402. a third slider; 403. a rack; 4031. a through groove; 404. a motor; 405. a cutting disk; 406. a gear; 4061. a rotating shaft; 407. a cutting box; 4071. a fixed shaft; 4072. a semicircular groove; 4073. locking the screw rod; 4074. a nut cap; 5. an upper clamping block; 501. a lower clamping block; 5011. an extension block; 502. and (4) screws.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a steel structure chamfering machine comprises a base 1 and a support leg 101 fixedly connected to the base 1, the base 1 is slidably connected with a first worktable 2, the first worktable 2 is internally threaded with a first screw 201, the base 1 is fixedly connected with a first bracket 102, the first screw 201 is rotatably connected to the first bracket 102, the first worktable 2 is slidably connected with a second worktable 3, the second worktable 3 is provided with a clamping mechanism, the second worktable 3 is internally threaded with a second screw 302, the base 1 is fixedly connected with a second bracket 303, the second screw 302 is rotatably connected to the second bracket 303, the base 1 is fixedly connected with a fixed bracket 4, the fixed bracket 4 is slidably connected with a driving box 401, the driving box 401 is rotatably connected with a cutting box 407, the cutting box 407 is fixedly connected with a motor 404, and the output end of the motor 404 is fixedly connected with a cutting disc 405, a rack 403 is fixedly connected to the driving box 401, a through groove 4031 corresponding to the rack 403 is formed in the fixing frame 4, a rotating shaft 4061 is rotatably connected to the fixing frame 4, a gear 406 is fixedly connected to the rotating shaft 4061, the gear 406 is meshed with the rack 403, rotating mechanisms are fixedly connected to the first screw 201, the second screw 302 and the rotating shaft 4061 and comprise three groups of rotating discs 202, rotating rods 2021 are fixedly connected to the rotating discs 202, the number of the rotating discs 202 is specifically three, the three groups of rotating discs 202 are respectively fixedly connected to the first screw 201, the second screw 302 and the rotating shaft 4061, the clamping mechanism comprises an upper clamping block 5 and a lower clamping block 501, an extending block 5011 is fixedly connected to the lower clamping block 501, a groove corresponding to the extending block 5011 is formed in the upper clamping block 5, threaded holes are formed in the upper clamping block 5 and the lower clamping block 501, a screw 502 is connected to the threaded hole, a first sliding block 2001 is fixedly connected to the first, seted up on base 1 with first slider 2001 matched with spout, fixedly connected with second slider 301 on the second workstation 3, seted up on first workstation 2 with second slider 301 matched with spout, fixedly connected with third slider 402 on the drive case 401, seted up on mount 4 with third slider 402 matched with spout, it is porose all to set up on cutting case 407 and the drive case 401, downthehole interlude is connected with fixed axle 4071, half slot 4072 has been seted up on the cutting case 407, be equipped with locking mechanism on the drive case 401, locking mechanism includes locking screw 4073, fixedly connected with nut cap 4074 on the drive case 401, locking screw 4073 threaded connection is in nut cap 4074, locking screw 4073 runs through drive case 401 sliding connection in half slot 4072.

The working principle is as follows: in the utility model, when in use, the material to be chamfered is placed on the second workbench 3, the material is placed between the upper clamping block 5 and the lower clamping block 501 by loosening the screw 502 and the material is tightly adhered between the upper clamping block 5 and the lower clamping block 501 by tightening the screw 502, the first screw 201 can rotate in the first workbench 2 by shaking the rotating rod 2021 on the first screw 201, the first workbench 2 is fixed and rotated on the first bracket 102, when the first screw 201 rotates, the first workbench 2 can slide back and forth on the base 1 because the first screw 201 is in threaded connection with the first workbench 2, the rotating rod 2021 on the second screw 302 can be shaken to make the second workbench 3 slide left and right on the first workbench 2, the material can be placed at the position suitable for chamfering by adjusting the positions of the first workbench 2 and the second workbench 3, after the position of the second workbench 3 is fixed, the rotating rod 2021 on the rotating shaft 61 drives the rotating shaft 4061 to rotate, the gear 406 fixedly connected to the rotating shaft 4061 also rotates the gear 406 together to be meshed with the rack 403, so the rack 403 also slides up and down, the rack 403 is fixedly connected to the driving box 401, the driving box 401 moves up and down along with the rack, the locking screw 4073 can be loosened to adjust the angle of the cutting box 407 when the height is adjusted to a certain height, the cutting box 407 is rotatably connected to the driving box 401, the locking screw 4073 is slidably connected in the semicircular groove 4072, the cutting box 407 is fixed and cannot rotate when the locking screw 4073 is screwed when the height is adjusted to a proper angle, different chamfering positions can be adapted, and when chamfering is performed, the first workbench 2 can be fixed to move only the second workbench 3 or the second workbench 3 can be fixed to move only the first workbench 2 to complete chamfering of a material in one direction.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The chamfering machine for the steel structural part comprises a base (1) and support legs (101) fixedly connected to the base (1), and is characterized in that a first working table (2) is connected to the base (1) in a sliding mode, a first screw rod (201) is connected to the first working table (2) in an internal thread mode, a first support (102) is fixedly connected to the base (1), the first screw rod (201) is rotatably connected to the first support (102), a second working table (3) is connected to the first working table (2) in a sliding mode, a clamping mechanism is arranged on the second working table (3), a second screw rod (302) is connected to the second working table (3) in an internal thread mode, a second support (303) is fixedly connected to the base (1), the second screw rod (302) is rotatably connected to the second support (303), a fixing frame (4) is fixedly connected to the base (1), sliding connection has drive case (401) on mount (4), it is connected with cutting case (407) to rotate on drive case (401), fixedly connected with motor (404) in cutting case (407), the output fixedly connected with cutting dish (405) of motor (404), fixedly connected with rack (403) on drive case (401), set up logical groove (4031) corresponding with rack (403) on mount (4), mount (4) internal rotation is connected with pivot (4061), fixedly connected with gear (406) on pivot (4061), gear (406) and rack (403) meshing, equal fixedly connected with slewing mechanism on first screw rod (201), second screw rod (302) and pivot (4061).

2. The steel structural member chamfering machine according to claim 1, wherein the rotating mechanism comprises a rotating disc (202), rotating rods (2021) are fixedly connected to the rotating disc (202), the number of the rotating discs (202) is specifically three, and the three groups of the rotating discs (202) are respectively and fixedly connected to the first screw rod (201), the second screw rod (302) and the rotating shaft (4061).

3. The chamfering machine for steel structural members according to claim 1, wherein the clamping mechanism comprises an upper clamping block (5) and a lower clamping block (501), the lower clamping block (501) is fixedly connected with an extension block (5011), the upper clamping block (5) is provided with a groove corresponding to the extension block (5011), the upper clamping block (5) and the lower clamping block (501) are provided with threaded holes, and the threaded holes are internally connected with screws (502).

4. The chamfering machine for steel structural members according to claim 1, wherein a first sliding block (2001) is fixedly connected to the first working table (2), and a sliding groove matched with the first sliding block (2001) is formed in the base (1).

5. The steel structure chamfering machine according to claim 1, wherein a second sliding block (301) is fixedly connected to the second working table (3), and a sliding groove matched with the second sliding block (301) is formed in the first working table (2).

6. The steel structural member chamfering machine according to claim 1, wherein a third sliding block (402) is fixedly connected to the driving box (401), and a sliding groove matched with the third sliding block (402) is formed in the fixed frame (4).

7. The steel structure chamfering machine according to claim 1, wherein the cutting box (407) and the driving box (401) are provided with holes, a fixed shaft (4071) is inserted and connected into the holes, the cutting box (407) is provided with a semicircular groove (4072), and the driving box (401) is provided with a locking mechanism.

8. The steel structural member chamfering machine according to claim 7, wherein the locking mechanism comprises a locking screw (4073), a nut cap (4074) is fixedly connected to the driving box (401), the locking screw (4073) is screwed in the nut cap (4074), and the locking screw (4073) penetrates through the driving box (401) and is slidably connected in the semicircular groove (4072).

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