CN219188738U

CN219188738U - Bench drill is with work piece and is placed platform

Info

Publication number: CN219188738U
Application number: CN202320114854.7U
Authority: CN
Inventors: 孙继军; 季铭汉
Original assignee: Dalian Zhongli Intelligent Manufacturing Co ltd
Current assignee: Dalian Zhongli Intelligent Manufacturing Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-06-16
Anticipated expiration: 2033-01-16

Abstract

The utility model discloses a workpiece placement table for a bench drilling machine, which comprises a fixed base, wherein a rotating base is movably arranged at the top of the fixed base, a clamping assembly is movably arranged in the rotating base, and a clamping die is detachably arranged in the clamping assembly. According to the scheme, the positioning grooves of the die blocks are sleeved on the side edges of the positioning blocks through the different die blocks, and the first connecting holes and the second connecting holes are fixed through the fixing bolts, so that the die blocks with different shapes are replaced and installed, the clamping is more stable, the special-shaped workpieces with different shapes can be clamped and fixed, the clamping dies are convenient and fast to assemble and disassemble, the labor is saved, and the practicability of the device is improved; the self-locking motor is started, the transmission gear rotates under the action of the driving gear, so that the rotating table drives the workpiece to rotate in multiple directions, the workpiece can rotate to any angle, the workpiece can be processed better, and the performance of the device is improved.

Description

Bench drill is with work piece and is placed platform

Technical Field

The utility model relates to the technical field of bench drilling machines, in particular to a workpiece placement table for a bench drilling machine.

Background

The bench drilling machine is a bench drill for short, and is a small drilling machine with a vertical main shaft, which can be placed on a working table, and a workpiece placing table, also called a workbench, of the bench drilling machine is mainly used for positioning and fixing workpieces.

Patent document publication No. CN217800204U, a workstation of adaptable not unidimensional bench drilling machine, through being provided with size adjustment mechanism, utilize driving motor to drive the rotation of drive pivot and drive pivot, make the last board of placing of sliding block realize moving in opposite directions or in opposite directions, so can realize the clamp operation to the product according to different product sizes, thereby not only improved the application scope of this workstation, the problem that produces the break away from when having avoided the product processing moreover, through being provided with and turning to fixed establishment, utilize 90 degrees to turn to the workstation in the backup pad, and realize the slip joint between clamping pole and the joint groove through compression spring's resettability, realized the operation of turning to the workstation, so that better carries out the processing operation to the product.

Above-mentioned patent is when using, utilize driving motor to drive the rotation of drive pivot and drive pivot for place the board on the sliding block and realize the motion in opposite directions or in opposite directions, with this can realize the clamp operation to the product according to different product sizes, but its in the use, because the appearance of placing the board is comparatively regular, often only can the centre gripping comparatively regular work piece, when carrying out the centre gripping to the pipe, perhaps irregular abnormal shape work piece, often the centre gripping is unstable inadequately, realize the slip joint between clamping bar and the joint groove through compression spring's resettability simultaneously, accomplish the turning to of workstation, but only can 90 degrees turn to, and the work piece of some complicacy often need the multi-angle turn to, the practicality is lower relatively.

Disclosure of Invention

In order to overcome the defects of the prior art, the embodiment of the utility model provides a workpiece placement table for a bench drilling machine, which is used for solving the problems that the existing workpiece placement table is quite regular in appearance, quite regular in workpiece clamping, quite unstable in clamping when a round pipe or irregular shaped workpiece is clamped, and meanwhile, sliding clamping between a clamping rod and a clamping groove is realized through the resettability of a compression spring, so that the workbench is turned, but only 90-degree turning is realized, and a plurality of complicated workpieces are quite required to be turned at multiple angles, so that the practicability is quite low.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a bench drill is with work piece place platform, includes unable adjustment base, unable adjustment base's top movable mounting has the rotation base, the inside movable mounting of rotation base has the clamping assembly, the inside demountable installation of clamping assembly has the centre gripping mould, the kind of centre gripping mould is a plurality of.

The clamping assembly comprises a clamping drive, an anisotropic screw is fixedly arranged on the side edge of the clamping drive, sliding blocks are movably sleeved on the outer surfaces of the two ends of the anisotropic screw, mounting frames are fixedly arranged at the tops of the sliding blocks, first connecting holes are formed in the two ends of the mounting frames, and positioning blocks are fixedly arranged on the side edges of the two ends of the mounting frames.

The clamping die comprises a die block, second connecting holes corresponding to the first connecting holes are formed in the two ends of the side edges of the die block, positioning grooves are formed in the two sides of the lower end of the die block, fixing bolts are arranged in the inner threads of the second connecting holes, the positioning grooves are movably sleeved on the outer surfaces of the positioning blocks, and the die block is movably mounted on the side edges of the mounting frame.

The fixed base comprises a base bottom block, a movable hole is formed in the base bottom block, a self-locking motor is fixedly arranged on the side edge of the base bottom block, a rotating rod is fixedly arranged on the side edge of the self-locking motor, the rotating rod is rotatably arranged in the base bottom block, and a driving gear is fixedly arranged on the side edge of the rotating rod.

The rotary base comprises a rotary table, a sliding groove is formed in the rotary table, a supporting rod is fixedly arranged at the bottom of the rotary table, a transmission gear is fixedly arranged at the bottom of the supporting rod, the supporting rod is movably sleeved in the movable hole, and the upper end of the transmission gear is meshed with the side edge of the driving gear.

The clamping drive is fixedly arranged on the side edge of the rotating table, the anisotropic screw rod is rotatably arranged in the sliding groove, and the sliding block is slidably arranged in the sliding groove.

The utility model has the technical effects and advantages that:

according to the technical scheme, the positioning grooves of the die blocks are sleeved on the side edges of the positioning blocks, and the first connecting holes and the second connecting holes are fixed through the fixing bolts, so that the die blocks with different shapes are replaced and installed, the different-direction screw rods are rotated by starting clamping driving, the sliding blocks are enabled to move in opposite directions to clamp workpieces, clamping is more stable, the special-shaped workpieces with different shapes can be clamped and fixed, the clamping dies are convenient to assemble and disassemble, labor is saved, and the practicability of the device is improved;

when the direction to the work piece rotates, start the auto-lock motor, make the dwang drive gear rotate, through drive gear's effect, make drive gear rotate to make the carousel drive the work piece and carry out multidirectional rotation, make the work piece rotatable arbitrary angle, so that better carries out processing to the work piece, improve the performance of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the clamping assembly according to the present utility model;

FIG. 3 is a schematic view of a clamping mold according to the present utility model;

FIG. 4 is an exploded view of the stationary base of the present utility model;

fig. 5 is a schematic view of a rotating base structure according to the present utility model.

The reference numerals are: 1. a fixed base; 2. rotating the base; 3. a clamping assembly; 4. clamping the die; 11. a base bottom block; 12. a self-locking motor; 13. a rotating lever; 14. a drive gear; 15. a movable hole; 21. a rotating table; 22. a sliding groove; 23. a support rod; 24. a transmission gear; 31. clamping driving; 32. a heterodromous screw; 33. a sliding block; 34. a mounting frame; 35. a first connection hole; 36. a positioning block; 41. a mold block; 42. a positioning groove; 43. a second connection hole; 44. and (5) fixing bolts.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 5, an embodiment of the present utility model provides a workpiece placement table for a bench drilling machine, which includes a fixed base 1, a rotating base 2 movably mounted at the top of the fixed base 1, a clamping assembly 3 movably mounted in the rotating base 2, and a plurality of clamping dies 4 detachably mounted in the clamping assembly 3, wherein the types of the clamping dies 4 are several.

Wherein, clamping assembly 3 includes clamping drive 31, and clamping drive 31's side fixed mounting has different directional screw rod 32, and the slider 33 has all been cup jointed to the surface of different directional screw rod 32 both ends, and the top fixed mounting of slider 33 has mounting bracket 34, and first connecting hole 35 has all been seted up at the both ends of mounting bracket 34, and the side fixed mounting at mounting bracket 34 both ends has locating piece 36.

Wherein, centre gripping mould 4 includes mould piece 41, the second connecting hole 43 corresponding with first connecting hole 35 position has all been seted up at the both ends of mould piece 41 side, constant head tank 42 has all been seted up to the both sides of mould piece 41 lower extreme, fixing bolt 44 is installed to the internal screw thread of second connecting hole 43, the constant head tank 42 activity cup joints the surface at locating piece 36, mould piece 41 movable mounting is in the side of mounting bracket 34, set up locating piece 36, fix a position the position of mould piece 41, make first connecting hole 35 and second connecting hole 43 fix a position fast.

Wherein, fixed base 1 includes base bottom block 11, and movable hole 15 has been seted up to the inside of base bottom block 11, and the side fixed mounting of base bottom block 11 has self-locking motor 12, and self-locking motor 12's side fixed mounting has dwang 13, and dwang 13 rotates the inside of installing at base bottom block 11, and the side fixed mounting of dwang 13 has driving gear 14.

The rotating base 2 includes a rotating table 21, a sliding groove 22 is formed in the rotating table 21, a supporting rod 23 is fixedly mounted at the bottom of the rotating table 21, a transmission gear 24 is fixedly mounted at the bottom of the supporting rod 23, the supporting rod 23 is movably sleeved in the movable hole 15, the upper end of the transmission gear 24 is meshed with the side edge of the driving gear 14, the sliding groove 22 is formed, the sliding block 33 is limited, and when the anisotropic screw 32 rotates, the sliding block 33 moves in opposite directions or in opposite directions.

Wherein, the clamping drive 31 is fixedly arranged at the side of the rotating table 21, the anisotropic screw 32 is rotatably arranged in the sliding groove 22, and the sliding block 33 is slidably arranged in the sliding groove 22.

The working process of the utility model is as follows:

according to the clamping of workpieces with different shapes, corresponding mold blocks 41 are selected, positioning grooves 42 of the mold blocks 41 are sleeved on the side edges of the positioning blocks 36, and the first connecting holes 35 and the second connecting holes 43 are fixed through fixing bolts 44, so that the mold blocks 41 with different shapes are replaced and installed, and the clamping drive 31 is started to rotate the anisotropic screw 32 to enable the sliding blocks 33 to move in opposite directions to clamp the workpieces;

when the direction of the workpiece is rotated, the self-locking motor 12 is started, the rotating rod 13 drives the driving gear 14 to rotate, and the transmission gear 24 rotates under the action of the driving gear 14, so that the rotating table 21 drives the workpiece to rotate in multiple directions, the workpiece can rotate to any angle, and the workpiece can be processed better.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a bench drill is with work piece place platform, includes unable adjustment base (1), its characterized in that, the top movable mounting of unable adjustment base (1) has rotation base (2), the inside movable mounting of rotation base (2) has clamping assembly (3), the inside demountable installation of clamping assembly (3) has clamping mould (4), the kind of clamping mould (4) is a plurality of.

2. The bench drill is with work piece placement table according to claim 1, characterized in that, centre gripping subassembly (3) is including centre gripping drive (31), the side fixed mounting of centre gripping drive (31) has different direction screw rod (32), the surface at different direction screw rod (32) both ends has all movably sleeved sliding block (33), the top fixed mounting of sliding block (33) has mounting bracket (34), first connecting hole (35) have all been seted up at the both ends of mounting bracket (34), the side fixed mounting at mounting bracket (34) both ends has locating piece (36).

3. The bench drill is with work piece placement table according to claim 1, characterized in that, centre gripping mould (4) include mould piece (41), second connecting hole (43) corresponding with first connecting hole (35) position are all seted up at the both ends of mould piece (41) side, constant head tank (42) have all been seted up to the both sides of mould piece (41) lower extreme, fixing bolt (44) are installed to the internal thread of second connecting hole (43), constant head tank (42) activity cup joints the surface at locating piece (36), mould piece (41) movable mounting is in the side of mounting bracket (34).

4. The workpiece placement table for a bench drilling machine according to claim 1, wherein the fixed base (1) comprises a base bottom block (11), a movable hole (15) is formed in the base bottom block (11), a self-locking motor (12) is fixedly arranged on the side edge of the base bottom block (11), a rotating rod (13) is fixedly arranged on the side edge of the self-locking motor (12), the rotating rod (13) is rotatably arranged in the base bottom block (11), and a driving gear (14) is fixedly arranged on the side edge of the rotating rod (13).

5. The workpiece placement table for a bench drilling machine according to claim 1, wherein the rotating base (2) comprises a rotating table (21), a sliding groove (22) is formed in the rotating table (21), a supporting rod (23) is fixedly installed at the bottom of the rotating table (21), a transmission gear (24) is fixedly installed at the bottom of the supporting rod (23), the supporting rod (23) is movably sleeved in the movable hole (15), and the upper end of the transmission gear (24) is meshed with the side edge of the driving gear (14).

6. The workpiece placement table for bench drilling machine according to claim 2, characterized in that the clamping drive (31) is fixedly installed at the side of the rotating table (21), the anisotropic screw (32) is rotatably installed inside the sliding groove (22), and the sliding block (33) is slidably installed inside the sliding groove (22).