CN207140332U

CN207140332U - A kind of horizontal drawing pincers

Info

Publication number: CN207140332U
Application number: CN201721067030.XU
Authority: CN
Inventors: 王旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-24
Filing date: 2017-08-24
Publication date: 2018-03-27
Anticipated expiration: 2027-08-24

Abstract

It the utility model is related to a kind of horizontal drawing pincers, pincers head including pincers body, on the pincers body, the pincers body includes pincers seat, the bottom plate below the pincers seat and the riser of the connection pincers seat and bottom plate, clutch shaft bearing and second bearing are installed on the pincers seat, 3rd bearing is installed on the bottom plate, the axis of the clutch shaft bearing is horizontally disposed, and the axis of the second bearing and the axis of 3rd bearing are arranged in vertical.The utility model reduces by multiple bearing elements contact track, frictional resistance, and tractive force needed for pincers operation reduces, and power of motor used is smaller, saves energy consumption；Operate steadily, finished product rate is higher；Equipment part maintenance replacement cycle increase, the increase of the equipment cycle of operation, product yield can increase substantially.

Description

A kind of horizontal drawing pincers

Technical field

It the utility model is related to a kind of pincers, more particularly to a kind of horizontal drawing pincers.

Background technology

Stretching is a very important process in film manufacturing processes, clamps film using pincers more, pincers passes through chain Bar drives operation, and film is stretched, and existing to rely on bakelite sliding contact track, frictional resistance is larger, and is running Bakelite bar easily collision in journey and damage, it is necessary to regularly replace bakelite, increase production cost, reduce operating efficiency.

Utility model content

The utility model overcomes the deficiencies in the prior art, there is provided a kind of horizontal drawing pincers simple in construction.

To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of horizontal drawing pincers, including pincers body, Pincers head on the pincers body, the pincers body include pincers seat, the bottom plate below the pincers seat and company The riser of the pincers seat and bottom plate is connect, clutch shaft bearing and second bearing are installed on the pincers seat, is provided with the bottom plate Three bearings, the axis of the clutch shaft bearing is horizontally disposed, and the axis of the second bearing and the axis of 3rd bearing are equal It is arranged in vertical.

In one preferred embodiment of the utility model, a kind of horizontal drawing pincers further comprises being also equipped with the on the pincers seat Four bearings, 5th bearing are also equipped with the bottom plate, the axis of the fourth bearing and the axis of 5th bearing are along vertical Direction is set.

In one preferred embodiment of the utility model, a kind of horizontal drawing pincers further comprises being also equipped with the on the pincers seat Six bearings, the 6th bearing are oppositely arranged along the longitudinal direction with the second bearing.

In one preferred embodiment of the utility model, a kind of horizontal drawing pincers further comprises that the pincers seat includes being oppositely arranged Two side plates, connect the first substrate and second substrate of two side plates, be provided with through hole on the first substrate, it is described Clutch shaft bearing partially passes through the through hole.

In one preferred embodiment of the utility model, a kind of horizontal drawing pincers further comprises being fixed with the first substrate Vertical panel, horizon bar is fixed with the vertical panel, the clutch shaft bearing fixed cover is on the horizon bar.

In one preferred embodiment of the utility model, a kind of horizontal drawing pincers further comprises connecting between two side plates There is reinforcing plate, two protrusive boards are fixed with the reinforcing plate.

In one preferred embodiment of the utility model, a kind of horizontal drawing pincers further comprises being provided with the bottom plate convex Seat, is connected with vertical rod, chain is arranged with the vertical rod between the projection seat and the pincers seat.

The utility model solves defect present in background technology, and the utility model relies on multiple bearing element conductor rails Road, frictional resistance reduce, and tractive force needed for pincers operation reduces, and power of motor used is smaller, saves energy consumption；Operate steadily, produce Product yield rate is higher；Equipment part maintenance replacement cycle increase, the increase of the equipment cycle of operation, product yield can increase substantially.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the stereogram of preferred embodiment of the present utility model；

Fig. 2 is that preferred embodiment of the present utility model installs front view in orbit；

Fig. 3 is the top view of preferred embodiment of the present utility model.

Embodiment

The utility model is described in further detail presently in connection with drawings and examples, these accompanying drawings are simplified Schematic diagram, only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the structure relevant with the utility model Into.

As shown in Figure 1-Figure 3, a kind of horizontal drawing pincers, including pincers body, the pincers on pincers body first 2, pincers Body includes the riser 8 of pincers seat 4, the bottom plate 6 positioned at the lower section of pincers seat 4 and connection pincers seat 4 and bottom plate 6, and the is provided with pincers seat 4 One bearing 10 and second bearing 12,3rd bearing 14 being installed on bottom plate 6, the axis of clutch shaft bearing 10 is horizontally disposed, The axis of second bearing 12 and the axis of 3rd bearing 14 are arranged in vertical.

Fourth bearing 16 is also equipped with the preferred pincers seat 4 of the utility model, 5th bearing 18 is also equipped with bottom plate 6, the The axis of four bearings 16 and the axis of 5th bearing 18 are arranged in vertical, and fourth bearing 16 is located at the interior of second bearing 12 Side, 5th bearing 18 are located at the inner side of 3rd bearing 14.It is preferred that the axis of fourth bearing 16 overlaps with the axis of 5th bearing 18.

It is also equipped with 6th bearing 20 on the preferred pincers seat 4 of the utility model, 6th bearing 20 and second bearing 12 are along front and rear Direction is oppositely arranged.It is preferred that second bearing 12 overlaps with the perpendicular bisector of 6th bearing 20 with the axis of 3rd bearing 14, pincers is avoided Sub- body rocks.

The preferred pincers seat 4 of the utility model includes two side plates 22, the first substrate of two side plates 22 of connection being oppositely arranged 24 and second substrate 26, preferably first substrate 24 and second substrate 26 is horizontal, and through hole 28 is provided with first substrate 24, Clutch shaft bearing 10 partially passes through through hole 28, is easy to and rail contact.Vertical panel 30 is fixed with first substrate 24, on vertical panel 30 Horizon bar 32 is fixed with, the fixed cover of clutch shaft bearing 10 is on horizon bar 32.Reinforcing plate 34 is connected between two side plates 22, is added Two protrusive boards 36 are fixed with strong plate 34, two protrusive boards 36 are oppositely arranged in the horizontal direction.Second bearing 12, the and of fourth bearing 16 6th bearing 20 is installed in the bottom of first substrate 24, and three locating dowels 37 are provided with first substrate 24, are pacified on bottom plate 6 Equipped with two locating dowels 37, locating dowel 37 has small outer diameter section and big outer diameter section, second bearing 12, fourth bearing 16, the 6th axle The inner ring for holding 20,3rd bearing 12 and 5th bearing 18 is each attached on the small outer diameter section of locating dowel 37, in addition to avoiding Two bearings 12, fourth bearing 16,6th bearing 20, the movement of 3rd bearing 12 and 5th bearing 18 vertically, also fixed Back-up ring 38 is fixed with the small outer diameter section of position post 37.

For the ease of the movement of pincers body, projection seat 40, projection seat 40 and pincers seat are provided with the preferred bottom plate 6 of the utility model Vertical rod is connected between 4（Not shown in figure）, chain 42 is arranged with vertical rod, and the mobile drive pincers body for passing through chain 42 moves It is dynamic.

The first bearing pin 44 is connected between the preferred pincers of the utility model first 2 and two side plates 22, pincers first 2 extends internally and has two Individual projection 46, an elastic 47 is additionally provided with, the second bearing pin 48, bullet are connected between one end of elastic 47 and two projections 46 Property post 47 the other end and two protrusive boards 36 between be connected with the 3rd bearing pin 50, when promote to the right pincers it is first 2 when, pincers first 2 and pincers seat 4 Second substrate 26 separate, pincers first 2 is against on pincers seat 4, realization drive pincers, after film is placed, to the left promote pincers first 2, pincers first 2 Contacted with the second substrate 26 of pincers seat 4, pincers is closed in realization, clamps film.

The utility model when in use, is coordinated by pincers body and pincers first 2 and clamps film, pincers body is installed in-orbit On road 52, the bottom of track 52 is spacing firmly by bottom plate 6, and the upper end of track 52 is spacing firmly by clutch shaft bearing 10, the left side of track 52 Spacing firmly by second bearing 12,6th bearing 20 and 3rd bearing 14, the right side of track 52 is by fourth bearing 16 and 5th bearing 18 it is spacing live, meanwhile, chain 42 drive pincers body, pass through clutch shaft bearing 10, second bearing 12,3rd bearing 14, the 4th axle Hold 16,5th bearing 18 and 6th bearing 20 to be in rolling contact with track 52, drive film to be run along track 52.

It is above enlightenment according to desirable embodiment of the present utility model, it is complete by above-mentioned description, related personnel Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought.This item utility model Technical scope be not limited to content on specification, it is necessary to determine the technical scope according to the scope of the claims.

Claims

A kind of 1. horizontal drawing pincers, it is characterised in that：Pincers head including pincers body, on the pincers body, the pincers Sub- body includes pincers seat, the bottom plate below the pincers seat and the riser of the connection pincers seat and bottom plate, on the pincers seat Clutch shaft bearing and second bearing are installed, 3rd bearing, the axis edge level side of the clutch shaft bearing are installed on the bottom plate To setting, the axis of the second bearing and the axis of 3rd bearing are arranged in vertical.
A kind of 2. horizontal drawing pincers according to claim 1, it is characterised in that：Fourth bearing is also equipped with the pincers seat, 5th bearing is also equipped with the bottom plate, the axis of the fourth bearing and the axis of 5th bearing are vertically set Put.
A kind of 3. horizontal drawing pincers according to claim 1 or 2, it is characterised in that：The 6th axle is also equipped with the pincers seat Hold, the 6th bearing is oppositely arranged along the longitudinal direction with the second bearing.
A kind of 4. horizontal drawing pincers according to claim 1, it is characterised in that：The pincers seat includes two sides being oppositely arranged Plate, the first substrate and second substrate for connecting two side plates, are provided with through hole, the clutch shaft bearing on the first substrate Partially pass through the through hole.
A kind of 5. horizontal drawing pincers according to claim 4, it is characterised in that：Vertical panel is fixed with the first substrate, Horizon bar is fixed with the vertical panel, the clutch shaft bearing fixed cover is on the horizon bar.
A kind of 6. horizontal drawing pincers according to claim 4, it is characterised in that：Reinforcement is connected between two side plates Plate, two protrusive boards are fixed with the reinforcing plate.
A kind of 7. horizontal drawing pincers according to claim 1, it is characterised in that：Projection seat is provided with the bottom plate, it is described convex Vertical rod is connected between seat and the pincers seat, chain is arranged with the vertical rod.