CN210412630U

CN210412630U - Multi-shaft radial drilling machine with workbench in bidirectional clamping combination

Info

Publication number: CN210412630U
Application number: CN201921103481.3U
Authority: CN
Inventors: 刘光和
Original assignee: Nanxiong Chengchang Steel Structure Co Ltd
Current assignee: Nanxiong Chengchang Steel Structure Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-28
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a multiaxis radial drill of workstation both-way tight combination that presss from both sides, the on-line screen storage device comprises a base, there is the workstation one side of base top outer wall through the bolt fastening, and one side outer wall of workstation has seted up the rectangle opening, rectangle open-ended both sides inner wall sliding connection has same sweeps box, the both sides inner wall of workstation is fixed with same lead screw through the bearing, and the equal spiro union of both sides inner wall of lead screw has the thread bush, two be connected with same telescopic tube between the thread bush, the rectangle recess has been seted up to workstation top outer wall, and the both sides inner wall of rectangle recess has all seted up the spout, two the equal sliding connection of inner wall of spout has pressing from both sides tight piece. The utility model discloses a screw rod cup joints the thread bush outward, and two thread bushes move to the centre when the lead screw rotates, and then drive two clamp splice removals and press from both sides the work piece tightly, and this kind of two-way tight mode of clamp makes the tight stroke of clamp shorten, has solved the one-way tight problem of clamp of current radial drill.

Description

Multi-shaft radial drilling machine with workbench in bidirectional clamping combination

Technical Field

The utility model relates to a radial drill technical field especially relates to a multiaxis radial drill of workstation two-way tight combination of clamp.

Background

A radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a spindle head is generally horizontally movable on the radial arm. The radial drilling machine can be used for centering by moving the position of the tool shaft, which brings great convenience to the processing of holes on large and heavy workpieces in single-piece and small-batch production.

The clamps used on the existing rocker arm drilling machine are clamped in one way, the fixing mode takes time in the clamping process, and scrap iron drilled in the drilling process is left on the workbench and is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-spindle radial drilling machine with a workbench and a bidirectional clamping combination.

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

a multi-shaft radial drilling machine with a bidirectional clamping combination of a workbench comprises a base, wherein the workbench is fixed on one side of the outer wall of the top of the base through a bolt, a rectangular opening is arranged on the outer wall of one side of the workbench, the inner walls of the two sides of the rectangular opening are connected with the same scrap box in a sliding manner, the inner walls of the two sides of the workbench are fixed with the same screw rod through bearings, and the inner walls of the two sides of the screw rod are respectively screwed with a threaded sleeve, the same telescopic sleeve is connected between the two threaded sleeves, the outer wall of the top of the workbench is provided with a rectangular groove, and the inner walls of the two sides of the rectangular groove are both provided with sliding grooves, the inner walls of the two sliding grooves are both connected with clamping blocks in a sliding way, the inner wall of the bottom of the rectangular groove is provided with an opening, the outer wall of the top of the threaded sleeve is fixedly provided with connecting rods through bolts, and the two connecting rods penetrate through the openings and are respectively connected to the two clamping blocks.

Preferably, the inner wall of the bottom of the rectangular groove is provided with through holes distributed at equal intervals, and the outer wall of one end of the screw rod is sleeved with an adjusting disc.

Preferably, a supporting column is fixed on one side of the outer wall of the top of the base through a bolt, and a sleeve is sleeved on the outer wall of the supporting column.

Preferably, the outer wall of one side of the sleeve is provided with a rocker arm, and the outer walls of two sides of the rocker arm are provided with the same spindle box.

Preferably, the motor is fixed on the outer wall of the top of the spindle box through a bolt.

Preferably, the motor is connected with a switch through a wire, and the switch is connected with a power line through a wire.

The utility model has the advantages that:

1. this multiaxis radial drill of two-way tight combination of clamp of workstation, through set up the lead screw in the workstation, lead screw overcoat connects the thread bush again, and two thread bushes move to the centre when the lead screw rotates, and then drive two clamp splice removal and press from both sides the work piece tightly, and this kind of two-way tight mode of clamp makes the tight stroke of clamp shorten, has solved the one-way tight problem of clamp of current radial drill.

2. This multiaxis radial drill of two-way tight combination of clamp of workstation has the telescope tube through the outer wall cover at the lead screw, prevents that iron fillings adhesion on the outer wall of lead screw, increases the friction between lead screw and the thread bush, sets up the sweeps box again in the workstation, is convenient for collect the iron fillings that spill through the sweeps box.

Drawings

Fig. 1 is a schematic side view of a multi-spindle radial drilling machine with a worktable clamping assembly according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a worktable of a multi-spindle radial drilling machine with a worktable bi-directional clamping combination provided by the utility model;

fig. 3 is the utility model provides a workstation of multiaxis radial drill of two-way tight combination of clamp of workstation overlooks the schematic structure.

In the figure: the device comprises a base 1, a workbench 2, a scrap box 3, a support column 4, a sleeve 5, a rocker arm 6, a motor 7, a spindle box 8, a screw rod 9, a telescopic sleeve 10, a threaded sleeve 11, a connecting rod 12, a clamping block 13, an adjusting disc 14 and a through hole 15.

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.

Referring to fig. 1-3, a workbench two-way clamping combined multi-spindle radial drilling machine comprises a base 1, wherein a workbench 2 is fixed on one side of the outer wall of the top of the base 1 through a bolt, a rectangular opening is formed in the outer wall of one side of the workbench 2, the two inner walls of the rectangular opening are connected with the same scrap box 3 in a sliding manner, the inner walls of the two sides of the workbench 2 are fixed with the same lead screw 9 through a bearing, threaded sleeves 11 are screwed on the inner walls of the two sides of the lead screw 9, the same telescopic sleeve 10 is connected between the two threaded sleeves 11, a rectangular groove is formed in the outer wall of the top of the workbench 2, sliding grooves are formed in the inner walls of the two sides of the rectangular groove, clamping blocks 13 are connected with the inner walls of the bottom of the rectangular groove in a sliding manner, connecting rods 12 are fixed on the outer walls of the tops of the, rectangular recess bottom inner wall has all seted up the through-hole 15 that the equidistance distributes, the one end outer wall of lead screw 9 has cup jointed adjusting disk 14, there is support column 4 one side of 1 top outer wall of base through the bolt fastening, and the outer wall of support column 4 has cup jointed sleeve pipe 5, one side outer wall of sleeve pipe 5 is provided with rocking arm 6, and the both sides outer wall of rocking arm 6 is provided with same headstock 8, headstock 8 top outer wall has motor 7 through the bolt fastening, motor 7 is connected with the switch through the wire, and the switch is connected with the power cord through the wire.

The working principle is as follows: during the use, through set up lead screw 9 in

workstation

2, 9 overcoat of lead screw connects thread bush 11 again, rotate and then drive two thread bushes 11 through adjusting disk 14 drive lead screw 9 and remove to the centre, and then drive two tight piece 13 removals of clamp and press from both sides the work piece tightly, this kind of two-way tight mode of clamp makes the tight stroke of clamp shorten, there is telescopic tube 10 through the outer wall cover at lead screw 9, prevent iron fillings adhesion on the outer wall of lead screw 9, increase the friction between lead screw 9 and the thread bush 11, set up sweeps box 3 again in workstation 1, be convenient for collect the iron fillings that spill through sweeps box 3.

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

1. A multi-spindle radial drilling machine with a workbench in a bidirectional clamping combination comprises a base (1) and is characterized in that a workbench (2) is fixed on one side of the outer wall of the top of the base (1) through a bolt, a rectangular opening is formed in the outer wall of one side of the workbench (2), the inner walls of two sides of the rectangular opening are connected with the same scrap box (3) in a sliding mode, the inner walls of two sides of the workbench (2) are fixed with the same lead screw (9) through a bearing, threaded sleeves (11) are screwed on the inner walls of two sides of the lead screw (9), the same telescopic sleeve (10) is connected between the two threaded sleeves (11), a rectangular groove is formed in the outer wall of the top of the workbench (2), sliding grooves are formed in the inner walls of two sides of the rectangular groove, clamping blocks (13) are connected on the inner walls of two sliding grooves in, and the outer wall of the top of each thread sleeve (11) is fixedly provided with a connecting rod (12) through a bolt, and the two connecting rods (12) penetrate through the openings and are respectively connected to the two clamping blocks (13).

2. The multi-spindle radial drilling machine with the workbench bidirectionally clamped and combined as recited in claim 1, wherein the inner walls of the bottom of the rectangular groove are provided with through holes (15) distributed at equal intervals, and an adjusting disc (14) is sleeved on the outer wall of one end of the lead screw (9).

3. The multi-spindle radial drilling machine with the workbench bidirectionally clamped and combined as recited in claim 1, wherein a support pillar (4) is fixed on one side of the outer wall of the top of the base (1) through a bolt, and a sleeve (5) is sleeved on the outer wall of the support pillar (4).

4. The multi-spindle radial drilling machine with the bidirectional clamping combination of the workbench as recited in claim 3, is characterized in that the outer wall of one side of the sleeve (5) is provided with the rocker arm (6), and the outer walls of both sides of the rocker arm (6) are provided with the same spindle box (8).

5. The multi-spindle radial drilling machine with a bidirectional clamping combination of working tables as claimed in claim 4, wherein the motor (7) is fixed on the outer wall of the top of the main spindle box (8) through bolts.

6. The multi-spindle radial drilling machine with bidirectional clamping combination of working tables according to claim 5, characterized in that the motor (7) is connected with a switch through a wire, and the switch is connected with a power line through a wire.