CN215825164U

CN215825164U - Mechanical product processing stop gear

Info

Publication number: CN215825164U
Application number: CN202121996923.9U
Authority: CN
Inventors: 彭正奇
Original assignee: Changsha Meihua Power Equipment Co ltd
Current assignee: Changsha Meihua Power Equipment Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-15
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a mechanical product processing limiting mechanism, which comprises a base, wherein fixed frames are fixedly connected to the left side and the right side of the top of the base, rotating shafts are rotatably connected to the sides, away from each other, of the inner surfaces of the fixed frames, rotating rollers are fixedly connected to the peripheries of the rotating shafts, connecting rods are fixedly connected between the two rotating rollers, the mechanical product processing limiting mechanism is characterized in that inclined grooves are formed in the peripheries of the two rotating rollers and are symmetrically distributed, so that when the two rotating rollers rotate in the forward and reverse directions under the driving of a servo motor, two sliding rods which are in sliding connection with the inclined grooves slide towards the directions close to or far away from each other, the two clamping blocks are driven to approach each other to clamp and limit a mechanical product or move away from each other to release the clamping and limit of the mechanical product, the mechanical product can be clamped and limited by the two clamping blocks, the mechanical product can be driven by only one servo motor without the pushing of a plurality of electric devices, the production cost of the equipment is reduced.

Description

Mechanical product processing stop gear

Technical Field

The utility model relates to the technical field of machining of mechanical products, in particular to a limiting mechanism for machining of mechanical products.

Background

The production process of a machine refers to the whole process of making a product from raw materials (or semi-finished products), and the machining refers to the process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be divided into cutting and pressing according to the difference in the machining modes.

The mechanical product is required to be limited during machining to prevent the mechanical product from shaking to affect machining, the limitation during machining of the existing mechanical product is usually realized by pushing a clamping plate for limitation by a plurality of electric devices, the number of the required electric devices is large, and the production cost of the equipment is increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a mechanical product processing limiting mechanism to solve the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a mechanical product processing stop gear, includes the base, the fixed frame of the equal fixedly connected with in the left and right sides at base top, and the one side of keeping away from each other of fixed frame internal surface all rotates and is connected with the axis of rotation, the periphery fixedly connected with live-rollers of axis of rotation, two fixedly connected with connecting rod between the live-rollers, motor cabinet fixedly connected with servo motor is passed through at the top of base, the chute has been seted up to the periphery of live-rollers, and the inner chamber sliding connection of chute has a slide bar, two one side that fixed frame kept away from each other all runs through there is the slide, two the slide all runs through and extends to the outside of fixed frame in one side that is close to each other, two the slide is close to the equal fixedly connected with grip block in one side each other, two just be located the below fixedly connected with loading board of grip block between the fixed frame.

Preferably, the fixed frame is U-shaped, and the two chutes are symmetrically distributed.

Preferably, the periphery of the connecting rod is rotatably connected with the penetrating part of the fixed frame.

Preferably, the left side the left end of axis of rotation extends to the outside of fixed frame, and the left side the periphery of axis of rotation is connected for rotating with the department of running through of fixed frame, the left side the left end of axis of rotation passes through shaft coupling fixed connection with the right-hand member of servo motor output shaft.

Preferably, the top end of the sliding rod extends to the outside of the chute, and the top end of the sliding rod is fixedly connected with the bottom of the sliding plate.

Preferably, one side of each clamping block close to each other is fixedly connected with a rubber cushion pad.

Advantageous effects

The utility model provides a mechanical product processing limiting mechanism. Compared with the prior art, the method has the following beneficial effects:

this mechanical product processing stop gear, the chute has all been seted up through the periphery at two live-rollers, and two chute symmetric distribution, thereby when making two live-rollers forward reverse rotation under servo motor's drive, two slide bars with chute sliding connection slide towards the direction that is close to each other or keeps away from each other, thereby it is spacing to carry out the centre gripping to mechanical product or two grip blocks are kept away from each other and are relieved the centre gripping to mechanical product to drive two grip blocks each other, only need a servo motor to drive and can realize, it promotes to need not a plurality of electrical equipment, the manufacturing cost of equipment has been reduced.

Drawings

Fig. 1 is a front view of the present invention.

In the figure: 1. a base; 2. a fixing frame; 3. a rotating shaft; 4. a rotating roller; 5. a connecting rod; 6. a servo motor; 7. a chute; 8. a slide bar; 9. a slide plate; 10. a clamping block; 11. a carrier plate.

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.

Referring to fig. 1, the present invention provides a technical solution: a mechanical product processing limiting mechanism comprises a base 1, wherein fixed frames 2 are fixedly connected to the left side and the right side of the top of the base 1, the fixed frames 2 are arranged in a U shape, one sides, away from each other, of the inner surfaces of the fixed frames 2 are rotatably connected with rotating shafts 3, rotating rollers 4 are fixedly connected to the peripheries of the rotating shafts 3, connecting rods 5 are fixedly connected between the two rotating rollers 4, the peripheries of the connecting rods 5 are rotatably connected with the penetrating parts of the fixed frames 2, the top of the base 1 is fixedly connected with a servo motor 6 through a motor base, the left end of the left rotating shaft 3 extends to the outer part of the fixed frame 2, the periphery of the left rotating shaft 3 is rotatably connected with the penetrating parts of the fixed frames 2, the left end of the left rotating shaft 3 is fixedly connected with the right end of an output shaft of the servo motor 6 through a coupler, chutes 7 are formed in the peripheries of the rotating rollers 4, and the two chutes 7 are symmetrically distributed, and the inner cavity of the chute 7 is slidably connected with a slide bar 8, one side of the two fixed frames 2 far away from each other is penetrated with a slide plate 9, one side of the two slide plates 9 close to each other is penetrated and extended to the outside of the fixed frames 2, the top end of the slide bar 8 is extended to the outside of the chute 7, the top end of the slide bar 8 is fixedly connected with the bottom of the slide plate 9, one side of the two slide plates 9 close to each other is fixedly connected with a clamping block 10, a bearing plate 11 is fixedly connected between the two fixed frames 2 and below the clamping block 10, one side of the two clamping blocks 10 close to each other is fixedly connected with a rubber buffer pad, the chute 7 is arranged on the periphery of the two rotating rollers 4, and the two chutes 7 are symmetrically distributed, so that when the two rotating rollers 4 rotate forward and backward under the driving of the servo motor 6, the two slide bars 8 slidably connected with the chute 7 slide towards the directions close to each other or far away from each other, thereby it is spacing to drive two grip blocks 10 to be close to each other and carry out the centre gripping to mechanical product or two grip blocks 10 keep away from each other and remove the centre gripping spacing to mechanical product, only need a servo motor 6 to drive can realize, need not a plurality of electrical equipment and promote, has reduced the manufacturing cost of equipment.

And those not described in detail in this specification are well within the skill of those in the art.

It should be noted that, in this document, the terms "upper", "lower", "left", "right", and the like are used only for indicating relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships may be changed, and relational terms such as first and second, and the like are used only for distinguishing one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanical product processing stop gear, includes base (1), its characterized in that: the fixing frame is characterized in that the fixing frame (2) is fixedly connected to the left side and the right side of the top of the base (1), one side, away from each other, of the inner surface of the fixing frame (2) is rotatably connected with a rotating shaft (3), a rotating roller (4) is fixedly connected with the periphery of the rotating shaft (3), a connecting rod (5) is fixedly connected between the rotating rollers (4), a servo motor (6) is fixedly connected to the top of the base (1) through a motor base, a chute (7) is arranged on the periphery of the rotating roller (4), a sliding rod (8) is slidably connected to the inner cavity of the chute (7), a sliding plate (9) penetrates through one side, away from each other, of the two fixing frames (2), one side, close to each other, of the two sliding plates (9) penetrates through and extends to the outside of the fixing frame (2), and one side, close to each other, of the two sliding plates (9) is fixedly connected with a clamping block (10), two between fixed frame (2) and be located the below fixedly connected with loading board (11) of grip block (10).

2. The mechanical product processing limiting mechanism of claim 1, wherein: the shape of the fixed frame (2) is set to be U-shaped, and the two chutes (7) are symmetrically distributed.

3. The mechanical product processing limiting mechanism of claim 1, wherein: the periphery of the connecting rod (5) is rotatably connected with the penetrating position of the fixed frame (2).

4. The mechanical product processing limiting mechanism of claim 1, wherein: the left side the left end of axis of rotation (3) extends to the outside of fixed frame (2), the left side the periphery of axis of rotation (3) is connected for rotating with the department of running through of fixed frame (2), the left side the left end of axis of rotation (3) passes through shaft coupling fixed connection with the right-hand member of servo motor (6) output shaft.

5. The mechanical product processing limiting mechanism of claim 1, wherein: the top end of the sliding rod (8) extends to the outside of the chute (7), and the top end of the sliding rod (8) is fixedly connected with the bottom of the sliding plate (9).

6. The mechanical product processing limiting mechanism of claim 1, wherein: two clamping blocks (10) are fixedly connected with rubber cushions at the sides close to each other.