CN208221497U - A kind of air compressor belt tension adjusting mechanism for the U.S. tableware of resistance to ware production - Google Patents

Abstract

The utility model discloses a kind of air compressor belt tension adjusting mechanisms for the U.S. tableware of resistance to ware production, including wearing shifting axis, it is vertically arranged in the positioning groove plate worn and move axis front and rear sides, and it is mounted on by set stopper rod and wears the hydraulic cylinder for moving axis one end, embedding track slot is managed in the positioning groove plate surface setting, spacer blocks are provided among the embedding track slot, it is described wear to move on axis spaced apart be set with toggle A and toggle B, and hingedly there are two bent connecting plates by the toggle A and toggle B, and the end of upper two hinged bent connecting plates of the toggle A and toggle B has been respectively articulated with the first strut and the second strut, the both ends of first strut and the second strut are mounted on hollow pin, the hollow pin is sleeved on the radial bars being disposed longitudinally in caulking groove, the first spring is set on the shaft of radial bars between the hollow pin and spacer blocks, actively adjust The combination for saving and manually adjusting, while the On Fluctuations of self structure being cooperated to adjust, so that belt is in optimal rotary state.

Description

A kind of air compressor belt tension adjusting mechanism for the U.S. tableware of resistance to ware production

Technical field

The utility model relates to field of air compressor, specially a kind of belt of air compressor tension for the U.S. tableware of resistance to ware production Adjustment mechanism.

Background technique

Resistance to its raw material composition of ware of U.S. is that powder raw material that a variety of chemical raw materials and resin develop is added through excessively high in paper pulp Warm mold heat ductile forming, then repeatedly processed, marble paper and bronze are attached on the idiosome of forming, add one by high temperature mould Road grinding formality and be made, the product after being made, which removes, possesses the beautiful appearance of general pottery magnetic, be also equipped with impact resistance it is non-breakable it Characteristic, and acidproof, alkaline-resisting, made tableware, and the unexpected toxin that can generate harmful human body either use by oneself or present are used It on the way, is that general plasthetics can not be than compared with product, also because of its non-breakable speciality, depth be by domestic and international most food and drink industries And family is used, and needs air compressor machine (compressor) to carry out plasticity and molding during U.S. resistance to ware is manufactured, and due to sky Press needs to be changed according to the variation of the resistance to ware plasticity shape of U.S., to need to carry out tension adjustment to the belt of air compressor machine.

Summary of the invention

In order to overcome the shortcomings of prior art, the utility model provides a kind of pneumatics for the U.S. tableware of resistance to ware production Machine belt tension regulating mechanism can effectively solve the problem of background technique proposes.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of air compressor belt tension adjusting mechanism for the U.S. tableware of resistance to ware production, including shifting axis is worn, it is vertically arranged in The positioning groove plate for moving axis front and rear sides is worn, and is mounted on by set stopper rod and wears the hydraulic cylinder for moving axis one end, the positioning groove plate Caulking groove is arranged in surface, is provided with spacer blocks among the caulking groove, it is described wear to move spaced apart on axis be set with toggle A and hinge Bar B, and the toggle A and toggle B are hinged there are two bent connecting plate, and upper two hinged Qu Lian of the toggle A and toggle B The end of plate has been respectively articulated with the first strut and the second strut, and the both ends of first strut and the second strut are mounted on set Pin, the hollow pin are sleeved on the radial bars being disposed longitudinally in caulking groove, the shaft of the radial bars between the hollow pin and spacer blocks On be set with the first spring.

Further, the mounting disc seat for being sleeved on and wearing and moving on axis, the mounting disc seat right side are provided on the left of the toggle B Face has been arranged concentrically inner rotary table, is set with second spring between the inner rotary table and toggle B.

Further, limit roller is provided at the top and bottom of the positioning groove plate.

Further, first strut and the second strut are located to wear and move above and below the same axis of axis.

Further, the shifting axis of wearing is fixedly mounted on air compressor machine.

Compared with prior art, the utility model has the beneficial effects that

The utility model from the motor shaft of driving motor by drawing the belt of air compressor machine, also cross the first strut With the second strut, to carry out the tension adjustment of short distance to the belt drawn on motor shaft, and the top for passing through positioning groove plate The limit roller being respectively provided with bottom limits the swing of belt in rotation process, and adjustment mechanism work is Driven by Hydraulic Cylinder The axial movement of stopper rod is covered, so that toggle A is axially moved, the axial movement of toggle A will make the angle between two bent connecting plates Become smaller or become smaller, be when the angle between bent connecting plate becomes smaller, the distance between the first strut and the second strut increase, so that skin The tension taken actively increases, and when the angle between bent connecting plate becomes smaller, the distance between the first strut and the second strut reduce, Reduce the tension on belt, the operating position of air compressor machine is elongated, the movement moved on axis is being worn by toggle A, to reach master The dynamic purpose adjusted, by the movement of the first strut and the hollow pin at the second strut both ends in radial bars, further such that being located at Belt on first strut and the second strut is in the state of dynamic equilibrium.

Detailed description of the invention

Fig. 1 is the whole side structure schematic view of the utility model；

Figure label:

1- hydraulic cylinder；2- covers stopper rod；3- wears shifting axis；4- toggle A；5- song connecting plate；The first strut of 6-；7- side block circle；8- is fixed Position frid；9- limit roller；10- hollow pin；11- radial bars；The second strut of 12-；The first spring of 13-；14- toggle B；The second bullet of 15- Spring；16- mounting disc seat；17- inner rotary table；18- spacer blocks；19- caulking groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, the utility model provides a kind of belt of air compressor tension adjustment for the U.S. tableware of resistance to ware production Mechanism, including wear and move axis 3, it is vertically arranged in the positioning groove plate 8 worn and move 3 front and rear sides of axis, and be mounted on and wear by set stopper rod 2 The hydraulic cylinder 1 of 3 one end of axis is moved, 8 surface of positioning groove plate is arranged caulking groove 19, is provided with spacer blocks 18 among the caulking groove 19, It is described wear move it is spaced apart on axis 3 be set with toggle A4 and toggle B14, and the toggle A4 and toggle B14 are hinged with Two bent connecting plates 5, and the end of upper two hinged bent connecting plates 5 of the toggle A4 and toggle B14 has been respectively articulated with the first support The both ends of bar 6 and the second strut 12, first strut 6 and the second strut 12 are mounted on hollow pin 10, and the hollow pin 10 is set with It is set on the shaft of radial bars 11 between the radial bars 11 being disposed longitudinally in caulking groove 19, the hollow pin 10 and spacer blocks 18 There is the first spring 13.

The utility model from the motor shaft of driving motor by drawing the belt of air compressor machine, also cross the first strut 6 and second strut 12, to carry out the tension adjustment of short distance to the belt drawn on motor shaft, and pass through positioning groove plate 8 The limit roller 9 that top and bottom are respectively provided with limits the swing of belt in rotation process, and adjustment mechanism work is hydraulic cylinder The axial movement of 1 actuating sleeve stopper rod 2, so that toggle A is axially moved, the axial movement of toggle A will be so that between two bent connecting plates 5 Angle become smaller or become smaller, be the distance between the first strut 6 and the second strut 12 when the angle between bent connecting plate 5 becomes smaller Increase, so that the tension on belt actively increases, when the angle between bent connecting plate 5 becomes smaller, the first strut 6 and the second strut 12 The distance between reduce, reduce belt on tension, the operating position of air compressor machine is elongated, by toggle A wearing move axis on fortune It is dynamic, to achieve the purpose that actively to adjust, through the hollow pin 10 at 12 both ends of the first strut 6 and the second strut in radial bars 11 Movement and pass through side further such that the belt being located on the first strut 6 and the second strut 12 is in the state of dynamic equilibrium Retaining ring 7 limits movement of the belt on the first strut 6 and the second strut 12.

It is provided with the mounting disc seat 16 for being sleeved on and wearing and moving on axis 3 on the left of the toggle B14, and spiral shell is passed through by rotation manually Rotation is engaged in the initial spaced position worn between 16 pair of first strut 6 of mounting disc seat and the second strut 12 for moving axis 3 and adjusts, described 16 right side of mounting disc seat has been arranged concentrically inner rotary table 17, is set with second spring 15 between the inner rotary table 17 and toggle B14, While mounting disc seat 16 is being compressed axially and stretch second spring 15, changes initial position, so that the first strut 6 and the Two struts 12 are in dynamic change state when work, and being conducive to belt work is the slight tension of mechanical oscillation generation to transmission Influence, thus dynamically adjust belt tension variation.

First strut 6 and the second strut 12 are located to wear and move above and below the same axis of axis 3.

It is fixedly mounted on air compressor machine it should be added that being worn described in the utility model and moving axis 3.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of air compressor belt tension adjusting mechanism for the U.S. tableware of resistance to ware production, it is characterised in that: including wearing shifting axis (3), it is vertically arranged in the positioning groove plate (8) worn and move axis (3) front and rear sides, and is mounted on to wear by set stopper rod (2) and moves axis (3) Caulking groove (19) are arranged in the hydraulic cylinder (1) of one end, positioning groove plate (8) surface, are provided with spacer blocks among the caulking groove (19) (18), it is described wear move it is spaced apart on axis (3) be set with toggle A (4) and toggle B (14), and the toggle A (4) and cut with scissors Bar B (14) is hinged there are two bent connecting plate (5), and upper two hinged song connecting plates (5) of the toggle A (4) and toggle B (14) End be respectively articulated with the first strut (6) and the second strut (12), the both ends of first strut (6) and the second strut (12) It is mounted on hollow pin (10), the hollow pin (10) is sleeved on the radial bars (11) being disposed longitudinally in caulking groove (19), the hollow pin (10) the first spring (13) are set on the shaft of the radial bars (11) between spacer blocks (18).

2. a kind of air compressor belt tension adjusting mechanism for the U.S. tableware of resistance to ware production according to claim 1, special Sign is: the mounting disc seat (16) for being sleeved on and wearing and moving on axis (3), the mounting disc seat are provided on the left of the toggle B (14) (16) right side has been arranged concentrically inner rotary table (17), is set with second spring between the inner rotary table (17) and toggle B (14) (15)。

3. a kind of air compressor belt tension adjusting mechanism for the U.S. tableware of resistance to ware production according to claim 1, special Sign is: being provided with limit roller (9) at the top and bottom of the positioning groove plate (8).

4. a kind of air compressor belt tension adjusting mechanism for the U.S. tableware of resistance to ware production according to claim 1, special Sign is: first strut (6) and the second strut (12) are located to wear and move above and below axis (3) same axis.

5. a kind of air compressor belt tension adjusting mechanism for the U.S. tableware of resistance to ware production according to claim 1, special Sign is: it is described wear move axis (3) be fixedly mounted on air compressor machine.