CN210677051U

CN210677051U - Cleaning system of steel plate drilling machine

Info

Publication number: CN210677051U
Application number: CN201921806533.3U
Authority: CN
Inventors: 周学君; 尹代德
Original assignee: Shenzhen Xiongxing Industry Co Ltd
Current assignee: Shenzhen Xiongxing Industry Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-05
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to a cleaning system of steel plate drilling machine, which comprises a workbench, wherein the workbench comprises a bracket and a supporting platform, the supporting platform comprises a supporting ring horizontally fixed on the bracket and a supporting plate hinged on the supporting ring and positioned at the inner side of the supporting ring; a driving cylinder for driving the support plate to rotate up and down is arranged between the support and the support plate, the main body of the driving cylinder is rotatably connected with the support, and the piston rod of the driving cylinder is rotatably connected to the lower side of the support plate; a containing box for collecting waste residues is movably arranged at the lower side of the supporting plate; the upside interval of backup pad is provided with the bracing piece that is used for the supporting steel board, and the articulated department of one end orientation backup pad of bracing piece. The staff starts to drive actuating cylinder, and actuating cylinder's piston rod contracts, and actuating cylinder's piston rod drives the backup pad and rotates downwards, and the bracing piece is synchronous to rotate downwards. When the supporting plate rotates downwards by a moving angle, the waste residue slides into the containing box, and then the collection of the waste residue is completed.

Description

Cleaning system of steel plate drilling machine

Technical Field

The utility model belongs to the technical field of the clearance system of drilling machine and specifically relates to a clearance system of steel sheet drilling machine is related to.

Background

The steel plate drilling machine is a device commonly used by workers, and can efficiently punch a steel plate, and a through hole is formed in the steel plate, so that the steel plate can be conveniently installed.

Among the prior art, the drilling machine includes the workstation, and the vertical frame of installing on the workstation installs automatic vertical slip and towards the drill bit of workstation in the frame. When workers need to drill steel, the workers horizontally place the steel on a workbench, and start a drill bit, and the drill bit vertically moves downwards so as to drill the steel; simultaneously, the upper surface interval parallel arrangement of workstation has a plurality of bracing pieces, and the waste residue that the drilling produced drops to in the clearance of bracing piece.

The above prior art solutions have the following drawbacks: because the bracing piece clearance is less, and people need use special clearance brush, carry out the clearance of one and clear up the waste residue, consequently the clearance is more troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clearance system of steel sheet drilling machine, its advantage lies in, conveniently clears up the waste residue on the workstation.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a cleaning system of a steel plate drilling machine comprises a workbench, wherein the workbench comprises a support and a support table horizontally fixed on the support, and the support table comprises a support ring horizontally fixed on the support and a support plate hinged on the support ring and positioned on the inner side of the support ring; a driving cylinder for driving the supporting plate to rotate up and down is arranged between the support and the supporting plate, the main body of the driving cylinder is rotatably connected with the support, and the piston rod of the driving cylinder is rotatably connected to the lower side of the supporting plate; a containing box for collecting waste residues is movably arranged at the lower side of the supporting plate; the upside interval of backup pad is provided with the bracing piece that is used for the supporting steel board, the articulated department of one end orientation backup pad of bracing piece.

Through adopting above-mentioned scheme, the staff places the steel sheet level in the upside of bracing piece, and the drill bit carries out the steel sheet and drills, and the waste residue that the drilling produced drops to in the clearance between the bracing piece.

When the waste residue needs to be cleared up, the staff starts the driving cylinder, the piston rod of the driving cylinder contracts, the piston rod of the driving cylinder drives the supporting plate to rotate downwards, and the supporting rod synchronously rotates downwards. When the supporting plate rotates downwards by a moving angle, the waste residue slides into the containing box, and then the collection of the waste residue is completed. Through this kind of mode, conveniently clear up the waste residue in the backup pad.

Preferably, a position-limiting sleeve assembly for limiting the rotation angle of the support plate is arranged between the support and the support plate, the position-limiting sleeve assembly comprises a first position-limiting pipe rotationally connected to the support and a second position-limiting pipe sliding on the first position-limiting pipe, and the second position-limiting pipe is rotationally connected to the support plate; when the first limiting pipe and the second limiting pipe slide to the longest, the supporting plate is horizontally positioned on the inner side of the supporting ring, and when the first limiting pipe and the second limiting pipe slide to the shortest, the supporting plate rotates downwards to the largest angle.

Through adopting above-mentioned scheme, through the slip scope between first spacing pipe and the second spacing pipe to the rotation range of control backup pad. By the mode, when the supporting plate just rotates to be horizontal, the limiting sleeve assembly limits the rotation of the supporting plate; meanwhile, when the waste slag slides into the containing box from the supporting plate, the supporting plate stops rotating downwards.

Preferably, the first limiting pipe and the second limiting pipe are sleeved with springs, one ends of the springs are abutted to the support, and the other ends of the springs are abutted to the support plate

Through adopting above-mentioned scheme, through the setting of spring, when first spacing pipe and the spacing pipe shrink of second, the spring hinders first spacing pipe and the spacing pipe of second and slides each other. Thus, the spring has a cushioning force against the support plate upward.

Preferably, an annular flange extends inwardly around the inner wall of the support ring, the upper side of the support plate abutting the underside of the annular flange.

By adopting the scheme, the annular flange is arranged and is positioned at the upper side of the gap between the support plate and the support ring, so that the annular flange has the function of sealing the gap between the support plate and the support ring; meanwhile, the annular flange has a limiting effect on the upward rotation of the support plate.

Preferably, an annular rubber pad is fixed around the inner wall of the support ring and the lower side of the annular flange, and the support plate is abutted against the inner wall of the support ring and the lower side of the annular flange through the annular rubber pad.

By adopting the scheme, the supporting plate is abutted against the inner wall of the supporting ring and the lower side of the annular flange through the annular rubber gasket by arranging the annular rubber gasket, so that the gap between the supporting plate and the supporting ring is further sealed; meanwhile, the annular rubber pad has a buffering effect on the supporting plate.

Preferably, a locking assembly used for stabilizing the supporting plate is arranged on the supporting plate and comprises a fixing rod vertically fixed on the upper side of the supporting plate, and a fixing piece abutted against the upper side of the supporting ring is connected to the fixing rod in a threaded manner.

By adopting the scheme, when the supporting plate rotates into the supporting ring, the worker rotates the fixing piece to the upper side of the supporting ring and abuts against the supporting ring, so that the supporting plate is further stably fixed; and the support ring shares the downward force on the support plate through the fixing sheet, so that the complete support of the support plate by the driving cylinder is avoided, and the service life of the driving cylinder is prolonged.

Preferably, the upper portion of the fixing rod is screwed with a fixing ring, and the lower side of the fixing ring is in contact with the upper side of the fixing piece.

By adopting the scheme, the fixing ring has downward abutting force on the fixing sheet, so that the support ring between the fixing sheet and the support ring is more stable.

Preferably, the support is fixed with a mounting rack through bolts, the mounting rack comprises a bottom plate and two side plates which are vertically fixed on the bottom plate and are parallel to each other, the driving cylinder is rotatably connected between the two side plates, and fixing holes for bolts to penetrate are formed in the bottom plate.

By adopting the scheme, a worker installs the driving cylinder between the two side plates to enable the driving cylinder to rotate between the two side plates; simultaneously, through the setting of fixed orifices, conveniently carry out the fixed of bottom plate through wearing to establish the bolt. Therefore, the mounting frame is convenient for the driving cylinder to be mounted on the bracket.

Preferably, the driving cylinders are arranged on the brackets in parallel

Through adopting above-mentioned scheme, two drive actuating cylinder and parallel and rotate and connect on the support.

Preferably, the number of the driving cylinders is two, so that the two driving cylinders stably push the supporting plate to rotate up and down.

To sum up, the utility model discloses a beneficial technological effect does:

1. the staff places the steel sheet level in the upside of bracing piece, and the steel sheet is carried out to the drill bit and drills, and the waste residue that the drilling produced drops to in the clearance between the bracing piece.

2. When the waste residue needs to be cleared up, the staff starts the driving cylinder, the piston rod of the driving cylinder contracts, the piston rod of the driving cylinder drives the supporting plate to rotate downwards, and the supporting rod synchronously rotates downwards. When the supporting plate rotates downwards by a moving angle, the waste residue slides into the containing box, and then the collection of the waste residue is completed. Through this kind of mode, conveniently clear up the waste residue in the backup pad.

Drawings

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

FIG. 2 is a schematic structural diagram of a mounting frame and a driving cylinder;

FIG. 3 is a schematic view of a stop sleeve assembly;

fig. 4 is a vertical cross-sectional view of the support plate and support ring.

In the figure: 1. a work table; 11. a support; 111. a transverse strut; 12. a support table; 121. a support ring; 1211. an annular flange; 122. a support plate; 13. a support bar; 2. a driving cylinder; 21. a mounting frame; 211. a base plate; 2111. a fixing hole; 212. a side plate; 3. a position-limiting sleeve assembly; 31. a first limit tube; 311. a first support ring; 32. a second limiting pipe; 321. a second support ring; 4. a spring; 5. an annular rubber pad; 6. a locking assembly; 61. fixing the rod; 62. a fixing sheet; 63. a fixing ring; 7. a storage box.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a clearance system of steel sheet drilling machine, including vertical workstation 1 of placing on ground, workstation 1 includes the backup pad 122 that the level set up, and support 11 that is used for supporting brace table 12 is installed to the downside of backup pad 122, and the downside of backup pad 122 is provided with carries out the containing box 7 that the waste residue was accomodate. The support table 12 includes a support ring 121 and a support plate 122, the support ring 121 is horizontally fixed on the bracket 11 by bolts, the support plate 122 is located in the support ring 121, a vertical side wall of the support plate 122 is close to an inner wall of the support ring 121, and a lower side of the support plate 122 is hinged to a lower side of the support ring 121 by a hinge. A plurality of support rods 13 are arranged on the upper side of the support plate 122 at intervals in parallel, and one end parts of the support rods 13 face to the side of the support plate 122 provided with the hinges. Meanwhile, two driving cylinders 2 which drive the support plate 122 to rotate up and down are arranged on the transverse strut 111 of the support 11 in parallel, the transverse strut 111 is fixed with the mounting frame 21 through a bolt, the driving cylinders 2 are rotatably connected to the mounting frame 21, and piston rods of the driving cylinders 2 are rotatably connected to the lower side of the support plate 122.

Specifically, the worker starts the two driving cylinders 2, and the piston rods of the two driving cylinders 2 contract or extend to drive the support plate 122 to rotate up and down; when the piston rod of the driving cylinder 2 contracts, the supporting plate 122 rotates downwards, and waste residues in the gap between the supporting rods 13 slide into the storage box 7, so that the waste residues are convenient to clean.

Referring to fig. 1 and 2, the mounting frame 21 includes a bottom plate 211 and two side plates 212, the bottom plate 211 is horizontally disposed, two fixing holes 2111 are vertically formed in two sides of the bottom plate 211, and fixing bolts threadedly connected to the transverse strut 111 are inserted into the fixing holes 2111. The two side plates 212 are vertically welded on the bottom plate 211, the two side plates 212 are arranged in parallel, the bottom of the driving cylinder 2 is rotatably connected between the two side plates 212 through a rotating shaft, and the bottom of the driving cylinder 2 is arranged at intervals with the upper side of the bottom plate 211.

Referring to fig. 1 and 3, a position-limiting sleeve assembly 3 is obliquely arranged between the transverse supporting rod 111 and the supporting plate 122, the position-limiting sleeve assembly 3 includes a first position-limiting tube 31 and a second position-limiting tube 32, one end of the first position-limiting tube 31 is rotatably connected to the upper side of the transverse supporting rod 111, the second position-limiting tube 32 is slidably inserted into the other end of the first position-limiting tube 31, and one end of the second position-limiting tube 32, which is far away from the first position-limiting tube 31, is rotatably connected to the lower side of the supporting plate 122. When the first limiting pipe 31 and the second limiting pipe 32 slide to the longest, the supporting plate 122 is horizontally positioned inside the supporting ring 121. When the first limiting pipe 31 and the second limiting pipe 32 slide to the shortest, the supporting plate 122 rotates downward to the largest angle, and the garbage slides into the storage box 7.

The first support ring 311 is sleeved and welded on the side wall of the first limit pipe 31 close to the mounting frame 21, the second support ring 321 is sleeved and welded on the side wall of the second limit pipe 32 close to the support plate 122, the spring 4 is sleeved on the outer side of the first limit pipe 31 and the outer side of the second limit pipe 32, one end of the spring 4 abuts against the first support ring 311, and the other end of the spring 4 abuts against the second support ring 321. When the first limiting pipe 31 and the second limiting pipe 32 are contracted, the spring 4 pushes the second supporting ring 321 upwards, so as to buffer the upward force of the second limiting pipe 32 and further buffer the upward force of the supporting plate 122.

Referring to fig. 1 and 4, an annular flange 1211 sealing a gap between the support ring 121 and the support plate 122 extends inwardly around an inner wall of the support ring 121, an upper surface of the annular flange 1211 is flush with an upper surface of the support plate 122, and a lower side of the annular flange 1211 abuts against a lower side of the support plate 122.

Further, the gap between the support ring 121 and the support plate 122 is sealed, an annular rubber gasket 5 is fixedly attached around the lower side of the annular flange 1211 and the side wall of the support ring 121, the side wall of the support plate 122 abuts against the inner wall of the support ring 121 through the annular rubber gasket 5, and the upper side of the support plate 122 abuts against the lower side of the annular flange 1211 through the annular rubber gasket 5.

Further keeping the support plate 122 horizontal, the support plate 122 is provided with a locking assembly 6. The locking assembly 6 includes a fixing bar 61, a fixing piece 62, and a fixing ring 63. The fixing rod 61 is vertically welded on the upper surface of the supporting plate 122 and is close to one side of the supporting ring 121, the fixing sheet 62 is welded on the fixing rod 61, and the lower surface of the fixing sheet 62 is abutted to the upper surface of the supporting ring 121; meanwhile, a fixing ring 63 is screwed on the fixing rod 61, and the lower side of the fixing ring 63 abuts against the upper side of the fixing piece 62.

The implementation principle of the embodiment is as follows: the staff places the steel sheet level in the upside of bracing piece 13, and the steel sheet is carried out to the drill bit and is driped, and the waste residue that the drilling produced drops to in the clearance between the bracing piece 13.

When waste residue in the bracing piece 13 clearance needs to be cleared up, the piston rod that drives actuating cylinder 2 contracts, and pulls backup pad 122 and rotate downwards, and the waste residue slides into containing box 7 to carry out the collection of waste residue.

When the slag cleaning is completed, the piston rods of the two driving cylinders 2 are extended, the support plate 122 is rotated upward, and the lower side of the support plate 122 abuts against the lower side of the annular flange 1211.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a clearance system of steel sheet drilling machine, includes workstation (1), and workstation (1) includes that support (11) and level are fixed in brace table (12) on support (11), its characterized in that: the support table (12) comprises a support ring (121) horizontally fixed on the support (11) and a support plate (122) hinged to the support ring (121) and located on the inner side of the support ring (121); a driving cylinder (2) for driving the supporting plate (122) to rotate up and down is arranged between the support (11) and the supporting plate (122), the main body of the driving cylinder (2) is rotatably connected with the support (11), and a piston rod of the driving cylinder (2) is rotatably connected to the lower side of the supporting plate (122); a containing box (7) for collecting waste residues is movably arranged on the lower side of the supporting plate (122); meanwhile, the upper side of the supporting plate (122) is provided with supporting rods (13) at intervals for supporting the steel plate, and one end of each supporting rod (13) faces to the hinged position of the supporting plate (122).

2. The cleaning system of a steel plate drilling machine according to claim 1, characterized in that: a limiting sleeve assembly (3) for limiting the rotation angle of the support plate (122) is arranged between the support (11) and the support plate (122), the limiting sleeve assembly (3) comprises a first limiting pipe (31) rotatably connected to the support (11) and a second limiting pipe (32) sliding on the first limiting pipe (31), and the second limiting pipe (32) is rotatably connected to the support plate (122); when the first limiting pipe (31) and the second limiting pipe (32) slide to the longest, the supporting plate (122) is horizontally positioned at the inner side of the supporting ring (121), and when the first limiting pipe (31) and the second limiting pipe (32) slide to the shortest, the supporting plate (122) rotates downwards to the largest angle.

3. The cleaning system of a steel plate drilling machine according to claim 2, characterized in that: the outer side of the first limiting pipe (31) and the outer side of the second limiting pipe (32) are sleeved with springs (4), one ends of the springs (4) are abutted to the support (11), and the other ends of the springs (4) are abutted to the lower side of the support plate (122).

4. The cleaning system of a steel plate drilling machine according to claim 1, characterized in that: an annular flange (1211) extends inwardly around the inner wall of the support ring (121), the upper side of the support plate (122) abutting the lower side of the annular flange (1211).

5. The cleaning system of a steel plate drilling machine according to claim 4, characterized in that: an annular rubber gasket (5) is fixed around the inner wall of the support ring (121) and the lower side of the annular flange (1211), and the support plate (122) is abutted against the inner wall of the support ring (121) and the lower side of the annular flange (1211) through the annular rubber gasket (5).

6. The cleaning system of a steel plate drilling machine according to claim 1, characterized in that: be provided with locking Assembly (6) that are used for firm backup pad (122) on backup pad (122), locking Assembly (6) are including vertical dead lever (61) of being fixed in backup pad (122) upside, threaded connection has the butt on dead lever (61) in stationary blade (62) of support ring (121) upside.

7. The cleaning system of a steel plate drilling machine according to claim 6, characterized in that: the upper portion threaded connection of dead lever (61) has solid fixed ring (63), gu the downside of fixed ring (63) with the upside looks butt of stationary blade (62).

8. The cleaning system of a steel plate drilling machine according to claim 1, characterized in that: there are mounting bracket (21) through the bolt fastening on support (11), mounting bracket (21) include bottom plate (211), vertical fixation in just keep parallel both sides board (212) on bottom plate (211), it connects in to drive actuating cylinder (2) rotation between both sides board (212), set up on bottom plate (211) and supply fixed orifices (2111) that the bolt wore to establish.

9. The cleaning system of a steel plate drilling machine according to claim 1, characterized in that: the two driving cylinders (2) are parallel and are rotatably connected to the bracket (11).