CN109227376B

CN109227376B - Clamping device for machining and manufacturing

Info

Publication number: CN109227376B
Application number: CN201811286763.1A
Authority: CN
Inventors: 于浩
Original assignee: Xinyi Dongfang Quartz Glass Co Ltd
Current assignee: Xinyi Dongfang Quartz Glass Co., Ltd
Priority date: 2017-11-08
Filing date: 2017-11-08
Publication date: 2020-06-16
Anticipated expiration: 2037-11-08
Also published as: CN109227375B; CN109227375A; CN109227376A; CN109227377A; CN109227377B; CN107571174A; CN107571174B

Abstract

The invention provides a clamping device for machining and manufacturing, and relates to the technical field of machining and manufacturing. This clamping device for manufacturing, the on-line screen storage device comprises a base, the top of base and the bottom fixed connection of support column, the top fixed mounting of support column has electric telescopic handle, electric telescopic handle's top and the bottom fixed connection of mounting panel, the bottom fixed mounting of mounting panel has the fixed block, and the top of base just is located the fixed block and has the motor under the fixed mounting, and the output shaft fixed mounting of motor has the mill. This clamping device for manufacturing through setting up stock and connecting rod, has made things convenient for the tight fixed of clamp to the article that needs to process, through setting up reset spring, when not being to the stock application of force, stock and connecting rod are in the detached state, make things convenient for the next use of device more, through setting up screw rod clamp splice and spring clamp splice, press from both sides tightly fixedly to the article that needs to process from four directions, press from both sides tight more stably, it is better to press from both sides tight effect.

Description

Clamping device for machining and manufacturing

Technical Field

The invention relates to the technical field of machining and manufacturing, in particular to a clamping device for machining and manufacturing.

Background

The machining is a process of changing the overall dimension or performance of a workpiece through a mechanical device, the hot working and cold working can be divided into cutting and pressure working according to the difference of the machining modes, the hot working commonly comprises heat treatment, forging, casting and welding, along with the rapid development of modern machining, the machining technology develops rapidly, a plurality of advanced machining technical methods are gradually emerged, such as a micro machining technology, a rapid forming technology, a precise and ultra-precise machining technology and the like, and the machined object needs to be clamped and fixed during machining. Clamping device when processing is not good in the existing market clamping effect, and the object needing processing is easy to slide when processing, and the quality of the processed object price is greatly influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a clamping device for processing and manufacturing, which solves the problems that the clamping effect is poor and an object to be processed is easy to slide during processing.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a clamping device for manufacturing, includes the base, the top of base and the bottom fixed connection of support column, the top fixed mounting of support column has electric telescopic handle, electric telescopic handle and the control panel electric connection of peripheral hardware, electric telescopic handle's top and the bottom fixed connection of mounting panel, the bottom fixed mounting of mounting panel has the fixed block, the top of base just is located the fixed block under fixed mounting has the motor, motor and the control panel electric connection of peripheral hardware, the output shaft fixed mounting of motor has the mill.

The utility model discloses a fixed block, including the connecting rod, the fixed block bottom is kept away from one side of connecting rod and is passed through the top swing joint of axostylus axostyle and stock, the bottom fixed mounting of stock has the horizontal pole, the both ends fixed mounting that the horizontal pole is close to connecting rod one side has the montant, the horizontal pole is close to one side of connecting rod and is located fixed mounting between two montants and has spring assembly, one side fixed mounting that spring assembly kept away from the horizontal pole has the spring clamp splice, the screw rod has all been run through to the inside of montant, the one end fixed mounting that the screw rod is close to each other has the screw rod clamp splice, the one end fixed mounting that the screw rod clamp splice.

The left side of stock is provided with the slider, the left side of slider and the right-hand member fixed connection of threaded rod, the one end that the slider was kept away from to the threaded rod runs through loop bar, bearing and card wheel from the right side to a left side in proper order, the top of loop bar and the bottom fixed connection of dead lever, the top of dead lever and the bottom fixed connection of mounting panel, the top fixed mounting of mounting panel has the tight motor of clamp, presss from both sides tight motor and the control panel electric connection of peripheral hardware, the output shaft fixed mounting who presss from both sides tight motor has the belt pulley, the belt pulley passes through belt transmission with the card wheel.

Spring assembly includes the sleeve and stretches the pole, stretch the pole and run through telescopic right wall and extend to telescopic inside and the right side fixed connection of limiting plate, the left side of limiting plate and the one end fixed connection of spring, the one end that the limiting plate was kept away from to the spring and the sleeve one end fixed connection who stretches the pole.

Preferably, the inner wall of the vertical rod is provided with an internal thread matched with the external thread of the screw rod.

Preferably, the threaded rod penetrates through the inside of the sleeve rod, and the inner wall of the sleeve rod is provided with an internal thread matched with the external thread of the threaded rod.

Preferably, the threaded rod penetrates through the inside of the clamping wheel, and an internal thread matched with the external thread of the threaded rod is arranged inside the clamping wheel.

Preferably, the inner ring on the left side of the bearing is fixedly connected with the right wall of the clamping wheel, and the outer ring on the right side of the bearing is fixedly connected with the left side of the sleeve rod.

Preferably, the through-hole with belt looks adaptation is seted up to the inside of mounting panel, the belt passes through the through-hole and will block round and belt pulley connection.

(III) advantageous effects

The invention provides a clamping device for machining and manufacturing. The beneficial effects are as follows: through setting up the belt, make laborsaving convenience more of control of card wheel, through setting up the card wheel, make more convenient of control of threaded rod, through setting up the slider, the direct contact of threaded rod and stock has been prevented, the damage to the threaded rod external screw thread has been prevented, the normal operating of device has been guaranteed, through setting up stock and connecting rod, it is fixed to the clamp that needs the processing article to have made things convenient for, the operation is more convenient, through setting up reset spring, when not applying force to the stock, stock and connecting rod are in the detached state, make things convenient for the next use of device more, through setting up screw rod clamp splice and spring splice, it is fixed to pressing from both sides the article that need the processing from four directions, it is more stable to press from both sides tightly, it is better to press.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of a long rod structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the spring device of the present invention.

In the figure: the automatic grinding device comprises a base 1, a support column 2, a mounting plate 3, a clamping motor 4, a belt pulley 5, a belt 6, a clamping wheel 7, a bearing 8, a sleeve rod 9, a fixing rod 10, a fixing block 11, a shaft rod 12, a long rod 13, a cross rod 14, a vertical rod 15, a handle 16, a screw rod 17, a screw rod clamp block 18, a spring clamp block 19, a threaded rod 20, a spring device 21, a sleeve 22, a stretching rod 23, a limiting plate 24, a spring 25, a return spring 26, a connecting rod 27, a fixing part 28, an electric telescopic rod 29, a motor 30, a grinding disc 31 and a sliding.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention provides a clamping device for processing and manufacturing, as shown in fig. 1-3, which comprises a base 1, wherein the top of the base 1 is fixedly connected with the bottom of a supporting column 2, an electric telescopic rod 29 is fixedly installed at the top of the supporting column 2, the electric telescopic rod 29 is a known existing device, the electric telescopic rod 29 is driven by an internal telescopic rod motor to rotate right, an internal nut is pushed forward, so that an outer sleeve is also pushed forward along with the internal nut, a telescopic rod motor rotates reversely, the internal nut retracts forward, the outer sleeve retracts, and accordingly, the left-right telescopic effect is achieved, the top of the electric telescopic rod 29 is fixedly connected with the bottom of a mounting plate 3, the electric telescopic rod 29 is electrically connected with an external control panel, a fixed block 11 is fixedly installed at the bottom of the mounting plate 3, a motor 30 is fixedly installed at the top of the base 1 and under the fixed block 11, the model number of the motor 30 is Y112M-4-4, an output shaft of the motor 30 is fixedly provided with a grinding disc 31, and the grinding disc 31 rotates to grind the object.

A connecting rod 27 is fixedly installed on one side of the bottom of a fixed block 11, a fixing part 28 is fixedly installed on the bottom of the left side of the connecting rod 27, one side of the bottom of the fixed block 11, far away from the connecting rod 27, is movably connected with the top of a long rod 13 through a shaft rod 12, a cross rod 14 is fixedly installed on the bottom of the long rod 13, vertical rods 15 are fixedly installed at two ends of the cross rod 14, close to one side of the connecting rod 27, a spring device 21 is fixedly installed between the two vertical rods 15, one side of the spring device 21, far away from the cross rod 14, is fixedly installed with a spring clamping block 19, the spring clamping block 19 clamps an object to be processed, when the spring clamping block 19 is close to the object to be processed, the spring clamping block 19 always has a tendency of moving towards the object to be processed, the object to be processed is more stably clamped and fixed, a screw rod 17 penetrates through the inner part of, screw rod 17 can be at the inside swivelling movement of montant 15, the one end fixed mounting that screw rod 17 is close to each other has screw rod clamp splice 18, screw rod clamp splice 18 presss from both sides the article that need to process and presss from both sides tightly fixedly, screw rod 17 keeps away from the one end fixed mounting of screw rod clamp splice 18 and has handle 16, fixedly connected with reset spring 26 between connecting rod 27 and the stock 13, when reset spring 26 makes the article that need not the centre gripping to process, stock 13 and connecting rod 27 are in the separation state, make things convenient for next use more.

The left side of the long rod 13 is provided with a slide block 32, the left side of the slide block 32 is fixedly connected with the right end of the threaded rod 20, one end of the threaded rod 20, which is far away from the slide block 32, sequentially penetrates through the sleeve rod 9, the bearing 8 and the clamp wheel 7 from right to left, the bearing 8 is arranged to enable the sleeve rod 9 and the clamp wheel 7 to be connected together and to be capable of rotating independently, the threaded rod 20 penetrates through the clamp wheel 7, the clamp wheel 7 is internally provided with an internal thread matched with the external thread of the threaded rod 20, the top of the sleeve rod 9 is fixedly connected with the bottom of the fixed rod 10, the threaded rod 20 penetrates through the sleeve rod 9, the inner wall of the sleeve rod 9 is provided with an internal thread matched with the external thread of the threaded rod 20, the inner ring at the left side of the bearing 8 is fixedly connected with the right wall of the clamp wheel 7, the outer ring at the right side of the bearing, the top of dead lever 10 and the bottom fixed connection of mounting panel 3, dead lever 10 makes loop bar 9 fixed, stabilize the rotation of threaded rod 20, the top fixed mounting of mounting panel 3 has clamping motor 4, clamping motor 4 and the peripheral hardware control panel electric connection, clamping motor 4's model is Y100L2-4-3, clamping motor 4's output shaft fixed mounting has belt pulley 5, the through-hole with belt 6 looks adaptation is seted up to the inside of mounting panel 3, belt 6 passes through the through-hole and will block round 7 and be connected with belt pulley 5, belt pulley 5 and card round 7 pass through belt 6 transmission and be connected.

The spring device 21 includes a sleeve 22 and an extension rod 23, the extension rod 23 penetrates through a right wall of the sleeve 22 and extends to the inside of the sleeve 22 and is fixedly connected to a right side of the limiting plate 24, a left side of the limiting plate 24 is fixedly connected to one end of the spring 25, the spring 25 enables the extension rod 23 to always have a movement tendency away from the direction of the sleeve 22, and one end of the spring 25 away from the limiting plate 24 is fixedly connected to one end of the sleeve 22 away from the extension rod 23.

The working principle is as follows: the article that will need processing is arranged in between spring clamp 19 and screw rod clamp 18, start clamping motor 4 through the control panel of peripheral hardware, the rotation of control card wheel 7, threaded rod 20 moves about in loop bar 9, drive the removal of slider 32, promote stock 13 and be close to connecting rod 27, spring clamp 19 and mounting 28 press from both sides the article that need processing and press from both sides tightly, rotate handle 16 simultaneously, can control the removal of screw rod 17, drive the removal of screw rod clamp 18, it is fixed to step up the article that need processing, press from both sides from four directions and press from both sides tightly fixedly, it is more stable to press from both sides tightly.

To sum up, this clamping device for manufacturing, through setting up belt 6, make the laborsaving convenience that the control of calorie wheel 7 is more, through setting up calorie wheel 7, make the control of threaded rod 20 more convenient, through setting up slider 32, threaded rod 20 and stock 13's direct contact has been prevented, the damage to threaded rod 20 external screw thread has been prevented, the normal operating of device has been guaranteed, through setting up stock 13 and connecting rod 27, it is fixed to the clamp that needs the processing article to have made things convenient for, it is more convenient to operate, through setting up reset spring 26, when not to stock 13 application of force, stock 13 and connecting rod 27 are in the detached state, make things convenient for the next use of device more, through setting up screw rod clamp 18 and spring clamp 19, it is fixed to press from both sides the article that need processing from four directions, it is more stable to press from both sides tightly, it is better to press from both.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping device for manufacturing, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with the bottom of the supporting column (2), an electric telescopic rod (29) is fixedly mounted at the top of the supporting column (2), the electric telescopic rod (29) is electrically connected with a peripheral control panel, the top of the electric telescopic rod (29) is fixedly connected with the bottom of the mounting plate (3), a fixed block (11) is fixedly mounted at the bottom of the mounting plate (3), a motor (30) is fixedly mounted at the top of the base (1) and under the fixed block (11), the motor (30) is electrically connected with the peripheral control panel, and a grinding disc (31) is fixedly mounted at an output shaft of the motor (30); the bottom of fixed block (11) one side fixed mounting have connecting rod (27), the left bottom fixed mounting of connecting rod (27) has mounting (28), the top swing joint of axostylus axostyle (12) and stock (13) is passed through to one side that connecting rod (27) were kept away from to fixed block (11) bottom, the bottom fixed mounting of stock (13) has horizontal pole (14), both ends fixed mounting that horizontal pole (14) are close to connecting rod (27) one side has montant (15), horizontal pole (14) are close to one side of connecting rod (27) and are located between two montants (15) fixed mounting have spring assembly (21), one side fixed mounting that horizontal pole (14) were kept away from to spring assembly (21) has spring clamp (19), screw rod (17) have all been run through to the inside of montant (15), the one end fixed mounting that screw rod (17) are close to each other has screw rod, a handle (16) is fixedly arranged at one end of the screw rod (17) far away from the screw rod clamping block (18), and a return spring (26) is fixedly connected between the connecting rod (27) and the long rod (13); the left side of stock (13) is provided with slider (32), the left side of slider (32) and the right-hand member fixed connection of threaded rod (20), the one end that slider (32) was kept away from in threaded rod (20) runs through loop bar (9), bearing (8) and calorie of wheel (7) from right side to left side in proper order, the top of loop bar (9) and the bottom fixed connection of dead lever (10), the top of dead lever (10) and the bottom fixed connection of mounting panel (3), the top fixed mounting of mounting panel (3) has clamping motor (4), clamping motor (4) and the peripheral hardware control panel electric connection, the output shaft fixed mounting of clamping motor (4) has belt pulley (5), belt pulley (5) and calorie of wheel (7) are connected through belt (6) transmission; the spring device (21) comprises a sleeve (22) and an extension rod (23), the extension rod (23) penetrates through the right wall of the sleeve (22) and extends into the sleeve (22) to be fixedly connected with the right side of the limiting plate (24), the left side of the limiting plate (24) is fixedly connected with one end of a spring (25), and one end, far away from the limiting plate (24), of the spring (25) is fixedly connected with one end, far away from the extension rod (23), of the sleeve (22); the inner wall of the vertical rod (15) is provided with an internal thread matched with the external thread of the screw rod (17); the threaded rod (20) penetrates through the interior of the sleeve rod (9), and an internal thread matched with the external thread of the threaded rod (20) is arranged on the inner wall of the sleeve rod (9); threaded rod (20) run through the inside of card wheel (7), and the inside of card wheel (7) is provided with the internal thread with the external screw thread looks adaptation of threaded rod (20).