CN217926892U

CN217926892U - Bidirectional translation leaf spring mechanism

Info

Publication number: CN217926892U
Application number: CN202222413204.0U
Authority: CN
Inventors: 曹俊峰
Original assignee: Luoyang Platinum Diamond Fine Engineering Technology Co ltd
Current assignee: Luoyang Platinum Diamond Fine Engineering Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-11-29
Anticipated expiration: 2032-09-13

Abstract

The utility model belongs to the technical field of leaf spring mechanism, concretely relates to two-way translation leaf spring mechanism, including base and leaf spring adjustment assembly, leaf spring adjustment assembly sets up the top at the base, the top symmetry of base one side is provided with the block part, two are passed through to the bottom of leaf spring adjustment assembly the top at the base is connected to the block part block, leaf spring adjustment assembly includes Y to the leaf spring, screw fixedly connected with connecting piece is passed through to the top of leaf spring to Y. The utility model discloses, Y installs at the top of base through two block part detachable to the bottom of leaf spring, and convenient to detach and installation Y are to the leaf spring, and Y is to the top of leaf spring and X through the inside of screw fixed connection at the second resettlement groove of connecting piece and first resettlement groove respectively to the bottom of leaf spring, not only makes Y to leaf spring and X to being connected more stable between the leaf spring, can dismantle alone to leaf spring and X to the leaf spring to Y moreover and change, save raw materials more.

Description

Bidirectional translation leaf spring mechanism

Technical Field

The utility model belongs to the technical field of leaf spring mechanism, concretely relates to two-way translation leaf spring mechanism.

Background

The hole group and the hole diameter on the part manufactured by machinery need to be detected by using a detection device, for example, when the hole diameter of an automobile exhaust pipe mounting hole is detected, the detection device needs to be arranged on a translation leaf spring mechanism so as to move the detection device to accurately align and detect the hole position, the shape of the leaf spring can be bent after the leaf spring is bent and deformed in a large amount for a long time, and the leaf spring needs to be replaced regularly after being bent to a certain degree.

The current translation leaf spring mechanism, its two vertically leaf springs connect through spot welding, and area of contact undersize connects firmly inadequately, and inseparable when the later stage is changed moreover can only change two leaf springs simultaneously, and when two leaf springs were changed simultaneously, the leaf spring part that does not damage also will be replaced, has consequently caused the waste of material, save material inadequately.

Disclosure of Invention

An object of the utility model is to provide a two-way translation leaf spring mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-way translation leaf spring mechanism, includes base and leaf spring adjustment assembly, leaf spring adjustment assembly sets up the top at the base, the top symmetry of base one side is provided with the block part, two are passed through to the bottom of leaf spring adjustment assembly the top at the base is connected to the block part block, leaf spring adjustment assembly includes Y to the leaf spring, Y is to the top of leaf spring through screw fixedly connected with connecting piece, the top of connecting piece is through screw fixedly connected with X to the leaf spring, X is to the top of leaf spring through screw fixedly connected with installation bracket.

Further, the base includes the plectane, the top fixedly connected with backup pad of plectane, the slot has been seted up at the top of backup pad, the shoulder hole has been seted up on the surface of plectane, the shoulder hole has a plurality of, a plurality of the shoulder hole distributes around the axis equidistance of plectane.

Further, Y is to the bottom fixedly connected with horizontal bar of leaf spring, Y is to the inside of the equal sliding connection of bottom and horizontal bar of leaf spring in the slot, the card hole has been seted up to the bottom symmetry of leaf spring to Y.

Furthermore, the connecting piece is of a cross-shaped structure, a first placing groove is formed in the top of one straight strip of the connecting piece, the bottom of the X-direction leaf spring is fixedly connected inside the first placing groove through a screw, a second placing groove is formed in the bottom of the other straight strip of the connecting piece, and the top of the Y-direction leaf spring is fixedly connected inside the second placing groove through a screw.

Furthermore, the top of the X-direction leaf spring is fixedly connected to the bottom of the mounting bracket through a screw, and the middle of the bottom end of the X-direction leaf spring is provided with a butt joint groove.

Further, the block part includes the cylindrical shell of fixed connection at backup pad one side top, the inside one end sliding connection of cylindrical shell has the card post, the one end fixedly connected with connecting rod of card post, the connecting rod runs through the one end of cylindrical shell, the card post runs through the top of backup pad, just the card post is with one of them card hole block, the lateral wall cover of connecting rod is equipped with the spring, the spring extrusion sets up the inside at cylindrical shell.

Furthermore, one end of the connecting rod is fixedly connected with a handle, and the side wall of the handle is provided with anti-skidding lines.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The bottom of the Y-direction leaf spring is detachably arranged at the top of the base through two clamping parts, so that the Y-direction leaf spring is convenient to detach and install;

(2) Y is to the top of leaf spring and X through the inside of screw fixed connection at the second resettlement groove of connecting piece and first resettlement groove respectively to the bottom of leaf spring, not only makes Y to leaf spring and X to being connected more stable between the leaf spring, can dismantle alone to leaf spring and X to the leaf spring moreover and change, save raw materials more.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is an exploded view of the leaf spring adjustment assembly of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a base; 11. a circular plate; 12. a support plate; 13. a slot; 14. a stepped hole; 2. a leaf spring adjustment assembly; 21. a Y-direction leaf spring; 211. a horizontal bar; 212. a clamping hole; 22. a connecting member; 221. a first placing groove; 222. a second placement groove; 231. a butt joint groove; 23. an X-direction leaf spring; 24. a mounting bracket; 3. a snap-fit member; 31. a cylindrical housing; 32. clamping the column; 33. a connecting rod; 34. a spring; 35. a handle.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.

As shown in figures 1 and 3, the bidirectional translation leaf spring mechanism comprises a base 1 and a leaf spring adjusting assembly 2, wherein the leaf spring adjusting assembly 2 is arranged on the top of the base 1, clamping parts 3 are symmetrically arranged on the top of one side of the base 1, the bottom of the leaf spring adjusting assembly 2 is connected to the top of the base 1 in a clamping mode through the two clamping parts 3, the leaf spring adjusting assembly 2 comprises a Y-direction leaf spring 21, the top of the Y-direction leaf spring 21 is fixedly connected with a connecting piece 22 through a screw, the top of the connecting piece 22 is fixedly connected with an X-direction leaf spring 23 through a screw, and the top of the X-direction leaf spring 23 is fixedly connected with a mounting bracket 24 through a screw.

According to the structure, the measuring device is arranged on the mounting bracket 24, and after the Y-direction leaf spring 21 and the X-direction leaf spring 23 deform, the measuring component on the mounting bracket 24 can be driven to perform bidirectional translation, so that the end part of the measuring device is always perpendicular to the lateral surface of the workpiece.

As shown in fig. 2 and 3, the base 1 includes a circular plate 11, a supporting plate 12 is fixedly connected to a top end of the circular plate 11, a slot 13 is formed in a top portion of the supporting plate 12, a plurality of stepped holes 14 are formed in a surface of the circular plate 11, and the plurality of stepped holes 14 are equidistantly distributed around an axis of the circular plate 11.

According to the above configuration, the base 1 is mounted at a target position by inserting a screw through the stepped hole 14 during mounting, thereby improving the stability of the apparatus.

As shown in fig. 4, the bottom end of the Y-direction leaf spring 21 is fixedly connected with a cross bar 211, the bottom of the Y-direction leaf spring 21 and the cross bar 211 are both slidably connected inside the slot 13, and the bottom of the Y-direction leaf spring 21 is symmetrically provided with clamping holes 212.

According to the structure, the Y-direction leaf spring 21 is connected with the top of the supporting plate 12 in a sliding connection mode, and the installation and the disassembly are convenient.

As shown in fig. 4, the connecting member 22 is a cross-shaped structure, the top of one straight bar of the connecting member 22 is provided with a first placing groove 221, the bottom of the X-direction leaf spring 23 is fixedly connected inside the first placing groove 221 by a screw, the bottom of the other straight bar of the connecting member 22 is provided with a second placing groove 222, the top of the y-direction leaf spring 21 is fixedly connected inside the second placing groove 222 by a screw, the top of the X-direction leaf spring 23 is fixedly connected at the bottom of the mounting bracket 24 by a screw, and the middle of the bottom end of the X-direction leaf spring 23 is provided with a butt-joint groove 231.

According to the structure, the top of the Y-direction leaf spring 21 and the bottom of the X-direction leaf spring 23 are respectively fixedly connected in the second arrangement groove 222 and the first arrangement groove 221 through screws, so that the connection is more stable, and the Y-direction leaf spring 21 or the connecting piece 22 can be independently detached and replaced, and the practicability of the device is improved.

As shown in fig. 5, the engaging member 3 includes a cylindrical housing 31 fixedly connected to the top of one side of the supporting plate 12, one end of the inside of the cylindrical housing 31 is slidably connected to a clamping column 32, one end of the clamping column 32 is fixedly connected to a connecting rod 33, the connecting rod 33 penetrates through one end of the cylindrical housing 31, the clamping column 32 penetrates through the top of the supporting plate 12, and the clamping column 32 is engaged with one of the clamping holes 212, a spring 34 is sleeved on a side wall of the connecting rod 33, the spring 34 is extruded and arranged inside the cylindrical housing 31, one end of the connecting rod 33 is fixedly connected to a handle 35, and a side wall of the handle 35 is provided with anti-slip threads.

According to the above structure, after the bottom of the Y-direction leaf spring 21 and the cross bar 211 slide into the slot 13, the handle 35 is released, and the locking column 32 is inserted into the corresponding locking hole 212 under the elastic force of the spring 34, so that the bottom of the Y-direction leaf spring 21 is locked in the slot 13, thereby facilitating the detachment and installation of the Y-direction leaf spring 21.

The utility model discloses a theory of operation does: the base 1 is installed at a target position through a screw penetrating through the stepped hole 14 before use, the stability of the base 1 is improved, the measuring device is installed on the installation bracket 24, the Y-direction leaf spring 21 and the X-direction leaf spring 23 swing during detection, the Y-direction leaf spring 21 and the X-direction leaf spring 23 deform, the measuring component on the installation bracket 24 can be driven to perform bidirectional translation, the position of the detecting device is adjusted, meanwhile, the end portion of the measuring device is guaranteed to be perpendicular to the detected surface of a workpiece all the time, the Y-direction leaf spring 21 is connected with the top of the supporting plate 12 in a sliding connection mode, the installation and the disassembly are convenient, after the bottom of the Y-direction leaf spring 21 and the cross bar 211 slide into the slot 13, the handle 35 is loosened, under the elastic force of the spring 34, the clamping column 32 is inserted into the corresponding clamping hole 212, the bottom of the Y-direction leaf spring 21 is clamped in the slot 13, the Y-direction leaf spring 21, the top of the Y-direction leaf spring 21 and the bottom of the X-direction leaf spring 23 are conveniently disassembled and installed through fixed connection between the second arrangement groove 222 and the first arrangement groove 221 respectively through the screw, the connection is more stable, and the Y-direction leaf spring 21 or the X-direction leaf spring 23 can be replaced independently, and the utility model is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.

Claims

1. The utility model provides a two-way translation leaf spring mechanism, includes base (1) and leaf spring adjusting part (2), its characterized in that: leaf spring adjusting part (2) sets up the top at base (1), the top symmetry of base (1) one side is provided with block part (3), the bottom of leaf spring adjusting part (2) is through two the top at base (1) is connected in block part (3) block, leaf spring adjusting part (2) include Y to leaf spring (21), Y is through screw fixedly connected with connecting piece (22) to the top of leaf spring (21), screw fixedly connected with X is passed through at the top of connecting piece (22) to leaf spring (23), X is through screw fixedly connected with mounting bracket (24) to the top of leaf spring (23).

2. A bi-directional translational leaf spring mechanism as recited in claim 1 wherein: base (1) includes plectane (11), the top fixedly connected with backup pad (12) of plectane (11), slot (13) have been seted up at the top of backup pad (12), shoulder hole (14) have been seted up on the surface of plectane (11), shoulder hole (14) have a plurality of, a plurality of shoulder hole (14) are distributed around the axis equidistance of plectane (11).

3. A bi-directional translational leaf spring mechanism as recited in claim 2 wherein: y is to bottom fixedly connected with horizontal bar (211) of leaf spring (21), Y is to the inside of the equal sliding connection of bottom and horizontal bar (211) of leaf spring (21) in slot (13), Y has seted up card hole (212) to the bottom symmetry of leaf spring (21).

4. A bi-directional translational leaf spring mechanism as recited in claim 1 wherein: the connecting piece (22) is of a cross-shaped structure, a first placing groove (221) is formed in the top of one straight strip of the connecting piece (22), the bottom of the X-direction leaf spring (23) is fixedly connected into the first placing groove (221) through a screw, a second placing groove (222) is formed in the bottom of the other straight strip of the connecting piece (22), and the top of the Y-direction leaf spring (21) is fixedly connected into the second placing groove (222) through a screw.

5. A bi-directional translational leaf spring mechanism as recited in claim 1 wherein: the top of the X-direction leaf spring (23) is fixedly connected to the bottom of the mounting bracket (24) through a screw, and the middle of the bottom end of the X-direction leaf spring (23) is provided with a butt joint groove (231).

6. A bi-directional translational leaf spring mechanism as recited in claim 3 wherein: the clamping component (3) comprises a cylindrical shell (31) fixedly connected to the top of one side of the supporting plate (12), a clamping column (32) is slidably connected to the inner end of the cylindrical shell (31), a connecting rod (33) is fixedly connected to one end of the clamping column (32), one end of the cylindrical shell (31) is penetrated through the connecting rod (33), the top of the supporting plate (12) is penetrated through the clamping column (32), the clamping column (32) is clamped with one of the clamping column (212), a spring (34) is sleeved on the side wall of the connecting rod (33), and the spring (34) is extruded and arranged inside the cylindrical shell (31).

7. The bi-directional translational leaf spring mechanism of claim 6, wherein: one end fixedly connected with handle (35) of connecting rod (33), the lateral wall of handle (35) is provided with anti-skidding line.