CN210209674U

CN210209674U - Elastic adjusting seat

Info

Publication number: CN210209674U
Application number: CN201920823472.5U
Authority: CN
Inventors: Jian Zhu; 朱建; Qinghong Han; 韩庆红
Original assignee: Shenzhen Jinzhou Precision Technology Corp
Current assignee: Shenzhen Jinzhou Precision Technology Corp
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-31
Anticipated expiration: 2029-06-03

Abstract

The utility model relates to the technical field of adjusting mechanisms, and discloses an elastic adjusting seat, which comprises a base and an adjusting component, wherein the base comprises a bottom plate, an adjusting block and a transmission block, the transmission block is elastically connected with the bottom plate, and the adjusting block is elastically connected with the transmission block; at least two adjacent sides of the adjusting block are provided with the adjusting components, and the adjusting components are configured to abut against the transmission block to deform the transmission block so as to adjust the position of the adjusting block. The utility model discloses an elastic adjustment seat is provided with adjusting part through the adjacent both sides at least at the regulating block, supports through adjusting part and presses the transmission piece, makes the transmission piece take place elastic deformation to the position of regulating block, simple structure, the regulation precision is high.

Description

Elastic adjusting seat

Technical Field

The utility model relates to an adjustment mechanism technical field especially relates to an elasticity adjusting seat.

Background

At present, the adjusting mechanism is widely applied to the fields of machine tool operation, automobile industry, precision instrument detection and the like. In the production process of parts, a cutter is generally required to be used for cutting the parts, the preparation precision of the parts is directly influenced by adjusting the position of the cutter, and under the condition that the precision requirement of the precision parts is higher and higher, higher requirements are also put forward on an adjusting mechanism used for driving the cutter to move.

In the prior art, in order to realize two-dimensional direction adjustment, a sliding guide rail is usually arranged along the XY direction in most of adjusting mechanisms of the tool, and the tool is driven by a driving device to move along the sliding guide rail so as to realize movement of a component along the XY direction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elasticity is adjusted seat, simple structure adjusts the precision height.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an elasticity adjusting seat, include:

the base comprises a bottom plate, an adjusting block and a transmission block, the transmission block is elastically connected with the bottom plate, and the adjusting block is elastically connected with the transmission block;

the adjusting component is arranged on at least two adjacent sides of the adjusting block and is configured to abut against the transmission block to deform the transmission block so as to adjust the position of the adjusting block.

This elasticity adjusting seat is provided with adjusting part through the adjacent both sides at least at the regulating block, supports through adjusting part and presses the driving block, makes the driving block take place elastic deformation to adjust the position of regulating block, simple structure adjusts the precision height.

As a preferable scheme of the elastic adjusting seat, the adjusting assembly includes an adjusting portion, a pressing portion and a buffering portion, one end of the pressing portion is elastically connected to the bottom plate and the transmission block, the adjusting portion and the buffering portion are respectively disposed on two sides of the pressing portion, the buffering portion is disposed on one side of the pressing portion close to the adjusting block, and the adjusting portion is configured to adjust pressing force applied by the pressing portion on the transmission block.

This structure can adjust the pressure that supports that the splenium applied to on the transmission piece through the setting of adjustment part to can be convenient for to the regulation of the position of transmission piece, the setting of buffering portion plays the effect of buffering, prevents that the splenium from producing excessive pressure that supports to bottom plate and transmission piece, causes the damage to the bottom plate.

As a preferable scheme of the elastic adjusting seat, the adjusting portion includes a guide rail and a moving block, the guide rail is disposed on the bottom plate, the moving block is a wedge-shaped block, and the moving block is movably disposed on the guide rail and abuts against the abutting portion. The structure is simple and easy to prepare.

As a preferable scheme of the elastic adjusting seat, the guide rail is rotatably connected to the bottom plate, the moving block is connected to the guide rail by a thread, and the guide rail rotates to drive the moving block to move along the length direction of the guide rail. The structure can realize the movement of the moving block through rotating the guide rail, and the adjustment is convenient.

As a preferable scheme of the elastic adjusting seat, a protruding structure is arranged on one side of the pressing portion facing the adjusting block, and the protruding structure abuts against the adjusting block. The friction force between the adjusting block and the pressing part is reduced due to the arrangement of the protruding structure, so that the adjustment is smoother.

As a preferable embodiment of the elastic adjusting seat, the transmission block is elastically connected to the bottom plate through a plurality of first elastic sheets along a first moving direction of the adjusting block, the transmission block is elastically connected to the bottom plate through a plurality of second elastic sheets along a second moving direction of the adjusting block, and the first moving direction is perpendicular to the second moving direction. The structure is simple, the cost is low, and the elastic connection of the transmission block and the bottom plate is easy to realize.

As a preferable mode of the elastic adjustment base, an extending direction of the first elastic sheet is parallel to the first moving direction, and an extending direction of the second elastic sheet is parallel to the second moving direction.

As a preferable mode of the elastic adjusting seat, a side surface of the adjusting block, on which the adjusting assembly is disposed, is elastically connected to the transmission block through a plurality of third elastic sheets, and an extending direction of each of the plurality of third elastic sheets is perpendicular to a length direction of the adjusting assembly corresponding to each of the third elastic sheets.

As a preferable scheme of the elastic adjusting seat, the adjusting block is provided with a mounting hole. The installation of the installation hole is convenient for fixing other parts, and the fixation is convenient.

As a preferable scheme of the elastic adjusting seat, the adjusting components are arranged on two adjacent sides of the adjusting block. The adjusting components are arranged on two adjacent sides of the adjusting block, so that the two-dimensional movement adjustment of the adjusting block can be realized.

The utility model has the advantages that:

the utility model provides an elasticity regulation seat, elasticity regulation seat are provided with adjusting part through the adjacent both sides at least at the regulating block, support through adjusting part and press the transmission piece, make the transmission piece take place elastic deformation to adjust the position of regulating block, simple structure, the regulation precision is high.

Drawings

Fig. 1 is a schematic structural view of an elastic adjusting seat provided by the present invention;

fig. 2 is an enlarged schematic view of the present invention at a in fig. 1.

In the figure:

1. a base; 11. a base plate; 12. an adjusting block; 13. a transmission block;

2. an adjustment assembly; 21. an adjustment section; 22. a pressing part; 23. a buffer section;

121. mounting holes; 211. a guide rail; 212. a moving block; 221. a raised structure;

3. a first elastic sheet; 4. a second elastic sheet; 5. a third elastic sheet.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiment provides an elastic adjusting seat, as shown in fig. 1 and 2, which comprises a base 1 and an adjusting assembly 2, wherein the base 1 comprises a bottom plate 11, an adjusting block 12 and a transmission block 13, the transmission block 13 is elastically connected with the bottom plate 11, and the adjusting block 12 is elastically connected with the transmission block 13; at least two adjacent sides of the adjusting block 12 are provided with adjusting components 2, and the adjusting components 2 are configured to press against the transmission block 13 to deform the transmission block 13 so as to adjust the position of the adjusting block 12. This elasticity adjusting seat is provided with adjusting part 2 through the adjacent both sides at least of regulating block 12, supports through adjusting part 2 and presses driving block 13, makes driving block 13 take place elastic deformation to adjust the position of regulating block 12, simple structure, the regulation precision is high.

In the present embodiment, the adjusting assemblies 2 are disposed on two adjacent sides of the adjusting block 12. By providing the adjustment assemblies 2 on both adjacent sides of the adjustment block 12, a two-dimensional movement adjustment of the adjustment block 12 can be achieved, i.e. the adjustment block 12 can achieve an adjustment of the position in the first movement direction (indicated by arrow B in fig. 1) and the second movement direction (indicated by arrow C in fig. 1).

Specifically, the transmission block 13 is elastically connected to the bottom plate 11 through a plurality of first elastic sheets 3 along a first moving direction of the adjustment block 12, the transmission block 13 is elastically connected to the bottom plate 11 through a plurality of second elastic sheets 4 along a second moving direction of the adjustment block 12, and the first moving direction is perpendicular to the second moving direction. The structure is simple, the cost is low, and the elastic connection of the transmission block 13 and the bottom plate 11 is easy to realize. The first elastic sheet 3 is formed by cutting, and can transmit pressure and also has elasticity due to its thinness.

Preferably, the extension direction of the first elastic sheet 3 is parallel to the first moving direction, and the extension direction of the second elastic sheet 4 is parallel to the second moving direction, so that the adjusting assembly 2 exerts an abutting force on the transmission block 13 along the moving direction, and the adjustment is more accurate.

The side surface of the adjusting block 12, on which the adjusting assembly 2 is arranged, is elastically connected with the transmission block 13 through a plurality of third elastic sheets 5, and the extending direction of the plurality of third elastic sheets 5 is perpendicular to the length direction of the adjusting assembly 2 corresponding to each third elastic sheet 5. In the present embodiment, the adjusting block 12 is connected to the transmission block 13 through four third elastic sheets 5.

As shown in fig. 1, the adjusting assembly 2 includes an adjusting portion 21, a pressing portion 22 and a buffering portion 23, one end of the pressing portion 22 is elastically connected to the bottom plate 11 and the transmission block 13, the adjusting portion 21 and the buffering portion 23 are respectively disposed at two sides of the pressing portion 22, the buffering portion 23 is disposed at one side of the pressing portion 22 close to the adjusting block 12, and the adjusting portion 21 is configured to adjust the pressing force applied by the pressing portion 22 on the transmission block 13. This structure can adjust the pressure of supporting on the portion 22 exerts the transmission piece 13 through the setting of regulating part 21 to can be convenient for to the regulation of the position of transmission piece 13, the setting of buffer 23 plays the effect of buffering, prevents that the portion 22 from producing excessive pressure of supporting to bottom plate 11 and transmission piece 13, causes the damage to bottom plate 11.

Further, the adjusting portion 21 includes a guide rail 211 and a moving block 212, the guide rail 211 is disposed on the bottom plate 11, the moving block 212 is a wedge-shaped block, and the moving block 212 is movably disposed on the guide rail 211 and abuts against the abutting portion 22. The structure is simple and easy to prepare. In this embodiment, the guide rail 211 is a shaft structure, and an inner concave polygonal structure is disposed at one end of the shaft, so that the shaft can rotate by inserting a tool into the inner concave polygonal structure and screwing the tool, and the moving block 212 moves along the length direction of the shaft.

The guide rail 211 is rotatably connected with the bottom plate 11, the moving block 212 is screwed on the guide rail 211, and the guide rail 211 rotates to drive the moving block 212 to move along the length direction of the guide rail 211. The structure can realize the movement of the moving block 212 through rotating the guide rail 211, and the adjustment is convenient.

In order to reduce the sliding friction between the adjusting block 12 and the pressing portion 22, a protrusion structure 221 is arranged on one side of the pressing portion 22 facing the adjusting block 12, the protrusion structure 221 abuts against the adjusting block 12, and in the process of adjusting the adjusting block 12, the adjusting block 12 abuts against the protrusion structure 221, so that the contact area is reduced, and the movement of the adjusting block 12 is smoother.

In order to facilitate the installation of other components and realize the adjustment of the positions of other components, the adjusting block 12 is provided with a mounting hole 121, so that the fixing is convenient. The cutter can be arranged on the adjusting block 12, the position of the cutter can be adjusted through adjusting the position of the adjusting block 12, and the adjusting precision is high. The cutter can be arranged on the adjusting block 12 through the mounting hole 121, and the cutter is driven to move by the movement of the adjusting block 12.

Specifically, the adjustment is performed by taking the example of mounting a tool on the adjustment block 12.

The tool is first mounted at the location of the mounting hole 121 of the adjusting block 12 by means of a coupling.

When the position of the first moving direction needs to be adjusted, the position of the moving block 212 on the guide rail 211 is adjusted by screwing the guide rail 211 of the adjusting assembly 2 arranged along the first moving direction, so that the abutting force of the abutting portion 22 changes, the abutting portion 22 transmits the abutting force to the transmission block 13 through the first elastic sheet 3, the transmission block 13 abuts against the adjusting block 12, and the position of the adjusting block 12 changes along the first moving direction due to the elastic action of the second elastic sheet 4.

When the position of the second moving direction needs to be adjusted, the position of the moving block 212 on the guide rail 211 is adjusted by screwing the guide rail 211 of the adjusting assembly 2 arranged along the second moving direction, so that the abutting force of the abutting block 22 changes, the abutting portion 22 transmits the abutting force to the transmission block 13 through the second elastic sheet 4, the transmission block 13 abuts against the adjusting block 12, and the adjusting block 12 changes in position along the second moving direction due to the elastic action of the first elastic sheet 3.

The transmission through first elastic sheet 3 and second elastic sheet 4 is to the regulation that pressure and take place elastic deformation's effect can realize the position of regulating block 12, and the regulating variable is less, can realize accurate regulation, and the regulation precision is high.

In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in an orientation or positional relationship based on that shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. An elastic adjustment seat, comprising:

the base (1), the base (1) includes a bottom plate (11), an adjusting block (12) and a transmission block (13), the transmission block (13) is elastically connected with the bottom plate (11), and the adjusting block (12) is elastically connected with the transmission block (13);

the adjusting assembly (2) is arranged on at least two adjacent sides of the adjusting block (12), and the adjusting assembly (2) is configured to press the transmission block (13) to deform the transmission block (13) so as to adjust the position of the adjusting block (12).

2. The elastic adjusting seat according to claim 1, wherein the adjusting assembly (2) comprises an adjusting portion (21), a pressing portion (22) and a buffering portion (23), one end of the pressing portion (22) is elastically connected with the bottom plate (11) and the transmission block (13), the adjusting portion (21) and the buffering portion (23) are respectively disposed at two sides of the pressing portion (22), the buffering portion (23) is disposed at one side of the pressing portion (22) close to the adjusting block (12), and the adjusting portion (21) is configured to adjust the pressing force applied by the pressing portion (22) on the transmission block (13).

3. The elastic adjusting seat according to claim 2, wherein the adjusting portion (21) comprises a guide rail (211) and a moving block (212), the guide rail (211) is arranged on the bottom plate (11), the moving block (212) is a wedge-shaped block, and the moving block (212) is movably arranged on the guide rail (211) and abuts against the abutting portion (22).

4. The elastic adjustment base according to claim 3, wherein the guide rail (211) is rotatably connected to the bottom plate (11), the moving block (212) is screwed on the guide rail (211), and the guide rail (211) rotates to drive the moving block (212) to move along the length direction of the guide rail (211).

5. The elastic adjusting seat according to claim 3, characterized in that a protrusion structure (221) is arranged on one side of the pressing part (22) facing the adjusting block (12), and the protrusion structure (221) abuts against the adjusting block (12).

6. An elastic adjustment seat according to any one of claims 1-5, characterized in that the transmission block (13) is elastically connected to the base plate (11) via a plurality of first elastic sheets (3) along a first moving direction of the adjustment block (12), the transmission block (13) is elastically connected to the base plate (11) via a plurality of second elastic sheets (4) along a second moving direction of the adjustment block (12), and the first moving direction is perpendicular to the second moving direction.

7. An elastic adjustment seat according to claim 6, characterized in that the extension direction of said first elastic sheet (3) is parallel to said first direction of movement and the extension direction of said second elastic sheet (4) is parallel to said second direction of movement.

8. The elastic adjusting base according to any one of claims 1-5, characterized in that the side of the adjusting block (12) where the adjusting assembly (2) is located is elastically connected to the driving block (13) through a plurality of third elastic sheets (5), and the extending direction of the plurality of third elastic sheets (5) is perpendicular to the length direction of the adjusting assembly (2) corresponding to each third elastic sheet (5).

9. Elastic adjustment seat according to any of claims 1-5, characterized in that the adjustment block (12) is provided with mounting holes (121).

10. Elastic adjustment seat according to any of claims 1-5, characterized in that the adjustment assembly (2) is arranged on both adjacent sides of the adjustment block (12).