CN218762185U

CN218762185U - Frame adjusting sizing block

Info

Publication number: CN218762185U
Application number: CN202223225903.9U
Authority: CN
Inventors: 王自红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-28
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a frame adjustment parallels, including upper cushion block, lower cushion block and middle voussoir, the upper and lower both sides of voussoir cooperate with upper cushion block and lower cushion block through the inclined plane respectively, the voussoir is hollow structure, be provided with the guide post between upper cushion block and the lower cushion block, cooperate the guide post on upper cushion block and the lower cushion block and all be provided with the guiding hole, the rotatable level of one end of voussoir is provided with adjusting screw, the inboard spiro union of screw rod is on the guide post, the upper and lower both sides of voussoir all are provided with the gib block along the inclined plane, all cooperate the gib block on upper cushion block and the lower cushion block and be provided with the guide way; the utility model discloses all set up the inclined plane in the upper and lower both sides of voussoir, the voussoir simultaneously with last cushion and lower cushion cooperation, when the voussoir removed, the voussoir can rise with lower cushion cooperation, and the voussoir can rise with last cushion cooperation, improves the efficiency that the cushion rose, has reduced the number of turns that the workman rotated the bolt promptly, and it is more convenient to operate.

Description

Frame adjusting sizing block

Technical Field

The utility model relates to a workshop instrument technical field especially relates to frame adjustment parallels.

Background

The frame parallels are the tools installed between the frame and the frame base, and the levelness and elevation of the frame equipment meeting the design requirements are adjusted by adjusting the parallels, so that all loads (equipment dead weight, working load, bolt fastening force and the like) of the frame equipment can be uniformly transmitted to the foundation through the parallels, and meanwhile, the shock of the frame equipment can be relieved and absorbed. Therefore, the installation quality of the sizing block is related to whether the rack equipment can run safely, stably and in a long period, and the importance of the sizing block can be known. The patent with publication number CN215928863U discloses an adjustable sizing block structure, which comprises a sizing block, a base, a wedge-shaped block, a pushing mechanism and a positioning mechanism, wherein when a driving end of the pushing mechanism is screwed in or out of the positioning mechanism, the wedge-shaped block moves along an inclined plane along with the pushing mechanism, the upper surface of the wedge-shaped block and the lower surface of the sizing block move relatively, and the sizing block goes up and down along the positioning mechanism. Wherein rising of parallels structure only realizes through the inclined plane cooperation of wedge and parallels, because the inclination of wedge and parallels needs to satisfy the design standard, should not be too big, consequently the accent high efficiency of parallels is lower, the workman need rotate the height that the parallels was adjusted to the more number of turns of bolt, and the position that the parallels set up is close to ground, the workman rotates the bolt and only conveniently rotates half a week, consequently need reduce the number of turns that rotates the bolt and adjust the parallels, in order to reduce workman's troublesome poeration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid prior art's weak point, provide the frame adjustment parallels to effectively solve the weak point that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: frame adjustment parallels, including last cushion, lower cushion and middle voussoir, the upper and lower both sides of voussoir are respectively through inclined plane and last cushion and the cooperation of lower cushion, the voussoir is hollow structure, upward be provided with the guide post between cushion and the lower cushion, cooperation guide post all is provided with the guiding hole on cushion and the lower cushion, the rotatable level of one end of voussoir is provided with adjusting screw, adjusting screw's inboard spiro union on the guide post, the upper and lower both sides of voussoir all are provided with the gib block along the inclined plane, it is provided with the guide way to go up all to cooperate the gib block on cushion and the lower cushion.

Furthermore, the bottom of the lower cushion block is provided with two height-adjusting screw rods, and the height-adjusting screw rods are connected with supporting pads in a threaded mode.

Further, the bottom of supporting pad is provided with first antivibration pad.

Furthermore, spherical hole has been seted up to the bottom of supporting pad, and spherical hole department is rotatable is provided with the heelpiece, is provided with the spherical cap with spherical hole complex on the heelpiece, the bottom of heelpiece is provided with the second antivrbration pad.

Further, the lower side of the spherical cap is provided with a helicoidal ring which limits the bottom pad on the supporting pad, and the bottom of the helicoidal ring is matched with the bottom of the spherical cap to form a spherical surface.

The above technical scheme of the utility model following beneficial effect has: the utility model discloses all set up the inclined plane in the upper and lower both sides of voussoir, the voussoir simultaneously with last cushion and lower cushion cooperation, when the voussoir removed, the voussoir can rise with lower cushion cooperation, and the voussoir can rise with last cushion cooperation, improves the efficiency that the cushion rose, has reduced the number of turns that the workman rotated the bolt promptly, and it is more convenient to operate.

Drawings

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

fig. 2 is a schematic perspective view of the embodiment of the present invention with a support pad;

fig. 3 is an exploded view of an embodiment of the present invention with a support pad;

FIG. 4 is a perspective view of a second embodiment;

fig. 5 is a schematic cross-sectional view of a second embodiment.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1-5, the frame adjustment sizing block according to the embodiment includes an upper cushion block 1, a lower cushion block 2 and a wedge block 3 in the middle, wherein the upper and lower sides of the wedge block 3 are respectively matched with the upper cushion block 1 and the lower cushion block 2 through inclined planes, the wedge block 3 is of a hollow structure, a guide post 4 is arranged between the upper cushion block 1 and the lower cushion block 2, the upper cushion block 1 and the lower cushion block 2 are respectively provided with a guide hole 41 in cooperation with the guide post 4, one end of the wedge block 3 is rotatably and horizontally provided with an adjusting screw 31, the inner side of the adjusting screw 31 is screwed on the guide post 4, the upper and lower sides of the wedge block 3 are respectively provided with a guide strip 32 along the inclined planes, and the upper cushion block 1 and the lower cushion block 2 are respectively provided with a guide groove 33 in cooperation with the guide strip 32;

in this embodiment, the outer end of the adjusting screw 31 is a hexagon nut, the adjusting screw 31 can be rotated by screwing the hexagon nut, wherein the upper cushion block 1 can be mounted at the bottom of the rack through a bolt, the lower cushion block 2 is supported on a base under the rack, the guide post 4 is in a fixed state relative to the upper cushion block 1 and the lower cushion block 2, the adjusting screw 31 can axially move in a screw hole of the guide post 4 when rotating, the wedge 3 moves along with the adjusting screw 31, at this time, because the lower cushion block 2 is placed on the base, the inclined surface at the lower side of the wedge 3 is matched with the lower cushion block 2, the wedge 3 obliquely drives the upper cushion block 1 to move upwards, and meanwhile, the inclined surface at the upper side of the wedge 3 is matched with the upper cushion block 1, the upper cushion block 1 also moves obliquely upwards relative to the wedge 3, namely, the upper cushion block 1 moves upwards along the guide post 4, and the lifting efficiency of the upper cushion block 1 is improved;

preferably, two height-adjusting screws 21 are arranged at the bottom of the lower cushion block 2, and a supporting pad 22 is screwed on the height-adjusting screws 21;

in the first embodiment, the bottom of the supporting pad 22 is provided with a first shockproof pad 23, and when the base or the ground at the bottom of the lower cushion block 2 is non-planar, the heights of the two supporting pads 22 can be adjusted, so that the two supporting pads 22 are respectively supported on the base or the ground to keep the upper surface of the upper cushion block 1 horizontal; wherein, if the bottom surface is a step surface, the two support pads 22 can be directly supported on different heights; if the bottom surface is an inclined surface, the heights of the two supporting pads 22 are adjusted according to the gradient of the inclined surface, and during supporting, the inclined surface can be supported by the elasticity of the first shockproof pad 23, wherein the first shockproof pad 23 is made of rubber;

in another embodiment, the bottom of the supporting pad 22 is provided with a spherical hole 24, a bottom pad 25 is rotatably arranged at the spherical hole 24, a spherical cap 26 matched with the spherical hole 24 is arranged on the bottom pad 25, and a second anti-vibration pad 27 is arranged at the bottom of the bottom pad 25; when the bottom surface of the lower cushion block 2 is an inclined surface, the heights of the two supporting pads 22 are adjusted to adapt to the gradient of the inclined surface, and when the two supporting pads 22 are supported on the bottom surface, the bottom cushion 25 can rotate on the spherical hole 24 through the spherical cap 26, so that the second shockproof pad 27 is pressed on the bottom surface in parallel, and the supporting stability is improved;

preferably, the lower side of the spherical cap 26 is provided with a coil 28 for limiting the base mat 25 on the support pad 22, the bottom of the coil 28 is matched with the bottom of the spherical cap 26 to form a spherical surface, and the coil 28 can drag the base mat 25 to prevent the base mat 25 from falling;

in other embodiments, the support pad 22 and the base pad 25 may be magnetically attached, i.e., the base pad 25 may be magnetically attached to the bottom of the support pad 22 and the spherical cap 26 may be engaged with the spherical hole 24.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Frame adjustment parallels, its characterized in that: including last cushion, lower cushion and middle voussoir, the upper and lower both sides of voussoir are respectively through inclined plane and last cushion and lower cushion cooperation, the voussoir is hollow structure, it is provided with the guide post to go up between cushion and the lower cushion, and the cooperation guide post all is provided with the guiding hole on going up cushion and the lower cushion, the rotatable level of one end of voussoir is provided with adjusting screw, and adjusting screw's inboard spiro union is on the guide post, the upper and lower both sides of voussoir all are provided with the gib block along the inclined plane, it is provided with the guide way to go up all to cooperate the gib block on cushion and the lower cushion.

2. The frame adjustment parallels of claim 1, wherein: the bottom of the lower cushion block is provided with two height-adjusting screws, and the height-adjusting screws are connected with supporting pads in a threaded mode.

3. The frame adjustment sizing block according to claim 2, wherein: the bottom of supporting pad is provided with first antivibration pad.

4. The frame adjustment sizing block according to claim 2, wherein: spherical holes are formed in the bottom of the supporting pad, a bottom pad is rotatably arranged at the spherical holes, a spherical cap matched with the spherical holes is arranged on the bottom pad, and a second shockproof pad is arranged at the bottom of the bottom pad.

5. The frame adjustment sizing block according to claim 4, wherein: the lower side of the spherical cap is provided with a helicoidal ring which limits the bottom pad on the supporting pad, and the bottom of the helicoidal ring is matched with the bottom of the spherical cap to form a spherical surface.