CN208816698U - A kind of overturning core print reducing friction - Google Patents

Abstract

The utility model discloses a kind of overturning core prints for reducing friction, including core print, card slot, shaft, support rod, core print seat, connecting rod, handle, cushion, through-hole, baffle, T-bar, spring, annulus, threaded hole, buckle and vertical bar, described connecting rod one end connects handle, the connecting rod other end connects core print, swing handle, achieve the purpose that drive core print rotation, through hole is equipped with cushion on the outside of core print seat, cushion is that perforation is equipped among cylindrical structure, penetration hole diameter is identical as connection shank diameter, cushion is placed on the outside of connecting rod, reach reduction friction, prevent handle from hitting the purpose of core print seat, shaft is installed between core print and core print seat, shaft is placed on the outside of connecting rod, the side of T-bar is fixedly connected on the outside of shaft, the T-bar other side is fixedly connected with several springs, spring one end is fixedly connected with T-bar, spring The other end is fixedly connected on the inside of core print seat both ends, reduces vibration, and core print snaps connection fixation by card slot with annulus.

Description

A kind of overturning core print reducing friction

Technical field

The utility model relates to a kind of core print, specifically a kind of overturning core print for reducing friction.

Background technique

Core print is that article realizes direction controlling, pressure control or flow control and the speed of rotation by its movement The components of basic function, from the prior art, usual core print production precision is inadequate, and it is very inconvenient when tightening to connect, and is easy Burr will be made outside core print or assembly is not in place, causes service life short, job insecurity is dismantled the problems such as cumbersome, and Vibration is generated during operation, and injury is generated to collective.

Utility model content

The purpose of this utility model is to provide a kind of overturning core prints for reducing friction, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions:

A kind of overturning core print reducing friction, including it is core print, card slot, shaft, support rod, core print seat, connecting rod, handle, slow Rush pad, through-hole, baffle, T-bar, spring, annulus, threaded hole, buckle and vertical bar, the core print seat is U-shaped structure, in core print seat concave surface Between position offer through-hole, the connecting rod passes through core print seat intermediate throughholes, and connecting rod one end is fixedly connected with handle, and connecting rod is another End is fixedly connected with the bottom end of core print, and core print seat U-shaped structure opening is equipped with annulus, and annulus both ends are fixedly connected with one end of vertical bar, erects The other end of bar is fixedly connected with core print seat aperture position, and shaft is equipped between core print and core print seat, and shaft is placed on the outside of connecting rod, turns The side of T-bar is fixedly connected on the outside of axis, the T-bar other side is fixedly connected with several springs, and spring one end is fixedly connected with T-type Bar, the spring other end are fixedly connected on the inside of core print seat both ends；

The shaft is fixedly connected with one end of support rod close to the side of core print, and the other end of support rod is fixedly connected with core Head, shaft are fixedly connected with one end of support rod close to the side of core print seat, and the support rod other end is fixedly connected with core print seat, the core print table Face offers card slot, and buckle is fixedly connected on the inside of annulus, and card slot is corresponded to each other with buckle, and core print and annulus are buckled by card slot and connected Fixation is connect, core print surface offers threaded hole.

As a further solution of the present invention: through hole is equipped with cushion on the outside of core print seat, cushion is cylinder Perforation is equipped among structure, penetration hole diameter is identical as connection shank diameter, and cushion is placed on the outside of connecting rod.

Both ends are fixedly connected with baffle on the outside of core print seat as a further solution of the present invention, and baffle surface offers Threaded hole.

Compared with prior art, the utility model has the beneficial effects that using through-hole is equipped among core print seat, through-hole diameter is big In connection shank diameter, reaching connecting rod can slide in through-hole, and described connecting rod one end connects handle, and the connecting rod other end connects Core print is connect, swing handle achievees the purpose that drive core print rotation, and through hole is equipped with cushion on the outside of core print seat, and cushion is circle Perforation is equipped among column construction, penetration hole diameter is identical as connection shank diameter, and cushion is placed on the outside of connecting rod, reaches reduction and rubs It wipes, prevents handle from hitting the purpose of core print seat, shaft is installed between core print and core print seat, shaft is placed on the outside of connecting rod, outside shaft Side is fixedly connected with the side of T-bar, and the T-bar other side is fixedly connected with several springs, and spring one end is fixedly connected with T-bar, bullet The spring other end is fixedly connected on the inside of core print seat both ends, smaller not using the characteristic of spring due to generating vibration during running at high speed Vibration, increases the practical period, and the core print surface offers card slot, and buckle is fixedly connected on the inside of annulus, and card slot and buckle are mutual Corresponding, core print and annulus snap connection fixation by card slot, and core print high-speed rotation is easy to fall off, using card slot with snap connection, Achieve the purpose that core print is rotated and be will not fall off based on buckle.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of overturning core print for reducing friction.

Fig. 2 is a kind of structural schematic diagram for overturning annulus in core print for reducing friction.

It is as shown in the figure: 1, core print, 2, card slot, 3, shaft, 4, support rod, 5, core print seat, 6, connecting rod, 7, handle, 8, buffering Pad, 9, through-hole, 10, baffle, 11, T-bar, 12, spring, 13, annulus, 14, threaded hole, 15, buckle, 16, vertical bar.

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.

Please refer to Fig. 1~2, in the utility model embodiment, a kind of overturning core print 1 reducing friction, including core print 1, card Slot 2, shaft 3, support rod 4, core print seat 5, connecting rod 6, handle 7, cushion 8, through-hole 9, baffle 10, T-bar 11, spring 12, circle Ring 13, threaded hole 14, buckle 15 and vertical bar 16, the core print seat 5 are U-shaped structure, and 5 concave surface middle position of core print seat offers through-hole 9, The connecting rod 6 passes through 5 intermediate throughholes 9 of core print seat, and 6 one end of connecting rod is fixedly connected with handle 7, and 6 other end of connecting rod is fixedly connected The bottom end of core print 1 is equipped with annulus 13 at core print seat 5U type structural openings, and 13 both ends of annulus are fixedly connected with one end of vertical bar 16, vertical bar 16 other end is fixedly connected with 5 aperture position of core print seat, and shaft 3 is equipped between core print 1 and core print seat 5, and shaft 3 is placed on connecting rod 6 Outside is fixedly connected with the side of T-bar 11 on the outside of shaft 3, and 11 other side of T-bar is fixedly connected with several springs 12, spring 12 One end is fixedly connected with T-bar 11, and 12 other end of spring is fixedly connected on the inside of 5 both ends of core print seat；

The shaft 3 is fixedly connected with one end of support rod 4 close to the side of core print 1, and the other end of support rod 4 is fixedly connected Core print 1, shaft 3 are fixedly connected with one end of support rod 4 close to the side of core print seat 5, and 4 other end of support rod is fixedly connected with core print seat 5, institute State 1 surface of core print and offer card slot 2, be fixedly connected with buckle 15 on the inside of annulus 13, card slot 2 is corresponded to each other with buckle 15, core print 1 and Annulus 13 is connected and fixed by the buckle of card slot 2 15, and 1 surface of core print offers threaded hole 14.

Cushion 8 is installed, cushion 8 is that perforation is equipped among cylindrical structure, and perforation is straight at the outer side through hole 9 of core print seat 5 Diameter is identical as 6 diameter of connecting rod, and cushion 8 is placed on 6 outside of connecting rod.

5 outside both ends of core print seat are fixedly connected with baffle 10, and 10 surface of baffle offers threaded hole 14.

The working principle of the utility model is: it is straight that 9 diameter of through-hole is greater than connecting rod 6 using through-hole 9 is equipped among core print seat 5 Diameter, reaching connecting rod 6 can slide in through-hole 9, and described 6 one end of connecting rod connects handle 7, and 6 other end of connecting rod connects core First 1, swing handle 7 achievees the purpose that core print 1 is driven to rotate, is equipped with cushion 8 at the outer side through hole 9 of core print seat 5, cushion 8 is Perforation is equipped among cylindrical structure, penetration hole diameter is identical as 6 diameter of connecting rod, and cushion 8 is placed on 6 outside of connecting rod, reaches Reduce friction, prevents handle 7 from hitting the purpose of core print seat 5, shaft 3 is installed, shaft 3 is placed on connecting rod between core print 1 and core print seat 5 On the outside of 6, the side of T-bar 11 is fixedly connected on the outside of shaft 3,11 other side of T-bar is fixedly connected with several springs 12, spring 12 One end is fixedly connected with T-bar 11, and 12 other end of spring is fixedly connected on the inside of 5 both ends of core print seat, due to producing during running at high speed Raw vibration does not utilize the characteristic less vibration of spring 12, increases the practical period, 1 surface of core print offers card slot 2, annulus 13 Inside is fixedly connected with buckle 15, and card slot 2 is corresponded to each other with buckle 15, and core print 1 is connect with annulus 13 by the buckle of card slot 2 15 solid Fixed, 1 high-speed rotation of core print is easy to fall off, and connect using card slot 2 with buckle 15, is reached core print 1 and is based on buckling 15 and rotates and not The purpose that can be fallen off.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (3)

1. a kind of overturning core print for reducing friction, including core print (1), card slot (2), shaft (3), support rod (4), core print seat (5), company Extension bar (6), handle (7), cushion (8), through-hole (9), baffle (10), T-bar (11), spring (12), annulus (13), threaded hole (14), (15) and vertical bar (16) are buckled, which is characterized in that the core print seat (5) is U-shaped structure, and core print seat (5) concave surface middle position is opened Equipped with through-hole (9), the connecting rod (6) passes through core print seat (5) intermediate throughholes (9), and connecting rod (6) one end is fixedly connected with handle (7), Connecting rod (6) other end is fixedly connected with the bottom end of core print (1), and core print seat (5) U-shaped structure opening is equipped with annulus (13), annulus (13) both ends are fixedly connected with one end of vertical bar (16), and the other end of vertical bar (16) is fixedly connected with core print seat (5) aperture position, core print (1) it is equipped between core print seat (5) shaft (3), shaft (3) is placed on the outside of connecting rod (6), is fixedly connected with T-type on the outside of shaft (3) The side of bar (11), T-bar (11) other side are fixedly connected with several springs (12), and spring (12) one end is fixedly connected with T-bar (11), spring (12) other end is fixedly connected on the inside of core print seat (5) both ends；

The shaft (3) is fixedly connected with one end of support rod (4) close to the side of core print (1), and the other end of support rod (4) is fixed It connects core print (1), shaft (3) is fixedly connected with one end of support rod (4) close to the side of core print seat (5), and support rod (4) other end is solid Surely core print seat (5) are connected, core print (1) surface offers card slot (2), is fixedly connected with buckle (15), card slot on the inside of annulus (13) (2) it is corresponded to each other with buckle (15), core print (1) is connected and fixed with annulus (13) by card slot (2) buckle (15), core print (1) table Face offers threaded hole (14).

2. a kind of overturning core print for reducing friction according to claim 1, which is characterized in that core print seat (5) outer side through hole (9) Place is equipped with cushion (8), and cushion (8) is that perforation, penetration hole diameter and connecting rod (6) diameter phase are equipped among cylindrical structure Together, cushion (8) is placed on the outside of connecting rod (6).

3. a kind of overturning core print for reducing friction according to claim 1, which is characterized in that both ends are solid on the outside of core print seat (5) Surely baffle (10) are connected, baffle (10) surface offers threaded hole (14).