CN218313408U

CN218313408U - Positioning mechanism convenient to adjust and fix

Info

Publication number: CN218313408U
Application number: CN202222168218.0U
Authority: CN
Inventors: 刘文龙; 江雄; 黄良球; 黄世全
Original assignee: Hunan Yaohang Technology Co ltd
Current assignee: Hunan Yaohang Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-17
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a positioning mechanism convenient to adjust fixedly, the on-line screen storage device comprises a base, one side of base is fixed with the support, the inside of support is provided with adjusts the structure, it includes the reservation tank to adjust the structure, the reservation tank sets up in the inside of support, the one end of workstation is provided with limit structure. The utility model discloses a be provided with the regulation structure, there is a groove joint block's inside, and joint block's internal diameter is greater than the external diameter of installation piece, the side of installation piece slides in joint block's inside, there is the effect of spacing to the installation piece, the external diameter of preformed groove is unanimous with the internal diameter size of preformed groove, make expanding spring can not rock everywhere, when grasping the handle and upwards pulling, it is tensile to enable expanding spring, when putting down the handle, expanding spring contracts back and makes diaphragm downwardly fixed article, the adaptable co-altitude article of expanding spring's tensile effect, realized the fixed to the not co-altitude article, the regulation nature is simple and convenient.

Description

Positioning mechanism convenient to adjust and fix

Technical Field

The utility model relates to a location technical field, in particular to positioning mechanism convenient to adjust fixedly.

Background

In industrial production, the number of parts to be processed is not large, the formats of the parts are different, and the parts need to be fixed in the production of the parts, so that a positioning mechanism is needed, the parts are convenient to process, and the requirement of human resources is reduced;

but the size and the thickness of parts are all different, and the positioning mechanism needs to be changed on the fixation of the parts, so that the fixation needs to be slightly changed on the adjustment, the adjustment of the fixation is simpler and more convenient, and the use is more convenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a positioning mechanism convenient to adjust fixedly for solve the defect on the current fixed positioning mechanism adjusts.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a positioning mechanism convenient to adjust fixedly, includes the base, one side of base is fixed with the support, the inside of support is provided with adjusts the structure, it includes the preformed groove to adjust the structure, the preformed groove sets up in the inside of support, one side of preformed groove inside is fixed with the joint piece, the bottom of preformed groove is provided with expanding spring, expanding spring's top is fixed with the installation piece, one side of support is provided with the diaphragm, the bottom mounting of diaphragm has the handle, the bottom of diaphragm is provided with tears open and trades the structure, the intermediate position on base top is fixed with the workstation, the one end of workstation is provided with limit structure.

Preferably, the preformed groove is provided with two sets, and two sets of preformed groove is the symmetric distribution about the axis of base.

Preferably, tear open and trade the structure and include the screw hole, the screw hole sets up in the inside of diaphragm, the inside of screw hole is provided with the screw thread post, the bottom mounting of screw thread post has the fixed block, the bottom mounting of fixed block has the rubber pad.

Preferably, the fixed blocks are arranged in two groups, and the two groups of fixed blocks are symmetrically distributed about the central axis of the workbench.

Preferably, limit structure includes the stopper, the stopper sets up in the one end of workstation, the inside of stopper is provided with the preformed hole, the inside of preformed hole is provided with the threaded rod.

Preferably, the limiting blocks are arranged in two groups, and the two groups of limiting blocks are symmetrically distributed about the central axis of the workbench.

Preferably, the inside of preformed hole is provided with the internal thread, the outside of threaded rod is provided with the external screw thread, preformed hole and threaded rod constitute helicitic texture.

(III) advantageous effects

The utility model provides a pair of positioning mechanism convenient to adjust fixedly, its advantage lies in: by arranging the adjusting structure, a groove is formed in the clamping block, the inner diameter of the clamping block is larger than the outer diameter of the mounting block, the side of the mounting block slides in the clamping block, the mounting block has a limiting effect, the outer diameter of the reserved groove is consistent with the inner diameter of the reserved groove, so that the telescopic spring cannot shake everywhere, when a handle is grasped and pulled upwards, the telescopic spring can be stretched, when the handle is put down, the telescopic spring retracts to enable the transverse plate to fix objects downwards, meanwhile, the stretching effect of the telescopic spring can adapt to objects with different heights, the fixation of the objects with different heights is realized, and the adjustability is simple and convenient;

the detachable structure is arranged, the internal thread is arranged inside the threaded hole, the external thread is arranged on the threaded column, the threaded hole and the threaded column form the threaded structure, so that the fixed block can be screwed and fixed at the bottom end of the transverse plate in a rotating mode and is convenient to replace, the bottom end of the fixed block is provided with the rubber pad, friction between an object and the fixed block is reduced when the object is clamped, the fixed block is replaced, the detachable structure is convenient to adapt to objects in different shapes, and a certain protection effect can be achieved on the object;

through being provided with limit structure, the one end of workstation also is provided with same preformed hole, places the stopper in the one end of article, is provided with the internal thread in the preformed hole, has the external screw thread on the threaded rod, and preformed hole and threaded rod constitute helicitic texture, then grasps the one end of threaded rod and twists the one end that the threaded rod made the threaded rod and withstand the stopper, makes the both ends of article spacing the alignment off tracking not by the stopper on the workstation, has realized the spacing effect to the article.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of the limiting structure of the present invention;

fig. 4 is a schematic view of the partial three-dimensional structure of the detachable structure of the present invention.

The reference numerals in the figures illustrate:

1. a base; 2. a support; 3. an adjustment structure; 301. a clamping block; 302. a tension spring; 303. mounting blocks; 304. reserving a groove; 4. a transverse plate; 5. a handle; 6. disassembling and replacing the structure; 601. a threaded hole; 602. a threaded post; 603. a fixed block; 604. a rubber pad; 7. a limiting structure; 701. a limiting block; 702. reserving a hole; 703. a threaded rod; 8. a work bench.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a positioning mechanism convenient for adjustment and fixation comprises a base 1, wherein a support 2 is fixed on one side of the base 1, an adjusting structure 3 is arranged inside the support 2, a transverse plate 4 is arranged on one side of the support 2, a handle 5 is fixed at the bottom end of the transverse plate 4, a dismounting structure 6 is arranged at the bottom end of the transverse plate 4, a workbench 8 is fixed at the middle position of the top end of the base 1, and a limiting structure 7 is arranged at one end of the workbench 8;

the adjusting structure 3 comprises a reserved groove 304, the reserved groove 304 is arranged in the support 2, a clamping block 301 is fixed on one side in the reserved groove 304, an expansion spring 302 is arranged at the bottom end of the reserved groove 304, an installation block 303 is fixed at the top end of the expansion spring 302, two groups of reserved grooves 304 are arranged, and the two groups of reserved grooves 304 are symmetrically distributed about the central axis of the base 1, so that the height of a fixed object can be adjusted conveniently;

specifically, as shown in fig. 1 and fig. 2, when the structure is used, firstly, the telescopic spring 302 is fixed inside the preformed groove 304, then one side of the mounting block 303 is clamped inside the clamping block 301, so that the transverse plate 4 does not deviate when sliding, the transverse plate 4 has a limiting effect, then the handle 5 is grasped to lift upwards, the telescopic spring 302 is stretched upwards, the handle 5 is put down, the telescopic spring 302 rebounds, and the transverse plate 4 fixes objects on the workbench 8, so that the structure can adapt to objects with different heights;

the dismounting and replacing structure 6 comprises a threaded hole 601, the threaded hole 601 is arranged inside the transverse plate 4, a threaded column 602 is arranged inside the threaded hole 601, a fixing block 603 is fixed at the bottom end of the threaded column 602, a rubber pad 604 is fixed at the bottom end of the fixing block 603, two groups of fixing blocks 603 are arranged, the two groups of fixing blocks 603 are symmetrically distributed about the central axis of the workbench 8, the threaded hole 601 can be replaced, articles with different shapes can be conveniently fixed, and the articles can be protected;

specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, the handle 5 is grasped, the handle is pulled upwards to lift the transverse plate 4, then the bottom end of the fixing block 603 is grasped, the threaded column 602 is inserted into the threaded hole 601 to rotate, the fixing block 603 is fixed at the bottom end of the transverse plate 4, then the rubber pad 604 is attached to the bottom end of the fixing block 603, the threaded hole 601 is convenient to assemble and disassemble, the structure can adapt to objects with different shapes, and meanwhile, the rubber pad 604 has a protection effect on the objects;

the limiting structure 7 comprises a limiting block 701, the limiting block 701 is arranged at one end of the workbench 8, a preformed hole 702 is formed in the limiting block 701, a threaded rod 703 is arranged in the preformed hole 702, two groups of limiting blocks 701 are arranged, the two groups of limiting blocks 701 are symmetrically distributed about the central axis of the workbench 8, an internal thread is formed in the preformed hole 702, an external thread is arranged on the outer side of the threaded rod 703, and the preformed hole 702 and the threaded rod 703 form a threaded structure so as to limit an object conveniently;

specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, an object is placed on the workbench 8, the limiting block 701 is abutted against one end of the object, then one end of the threaded rod 703 is grasped, the threaded rod 703 is screwed to enable the threaded rod 703 to rotate towards the inside of the workbench 8, and then one end of the threaded rod is abutted against the limiting block 701 to limit the object, so that the object is prevented from deviating on the workbench 8.

The working principle is as follows: when the positioning mechanism is used, firstly, the telescopic spring 302 is fixed at the bottom end of the reserved groove 304, then the mounting block 303 is fixed at the top end of the telescopic spring 302, one side of the mounting block 303 is clamped inside the clamping block 301, so that the transverse plate 4 has a limiting effect when moving inside the reserved groove 304, secondly, the handle 5 is grabbed and lifted upwards, the transverse plate 4 is pulled up, then the bottom end of the fixing block 603 is grabbed, the threaded column 602 is inserted into the threaded hole 601 to rotate, the fixing block 603 is fixed at the bottom end of the transverse plate 4, then the rubber pad 604 is adhered at the bottom end of the fixing block 603, finally, one end of the limiting block 701 is abutted against one end of an object, then the threaded rod 703 is grabbed to rotate, the threaded rod 703 slowly rotates towards the inside of the workbench 8, one end of the threaded rod 703 is abutted against one end of the limiting block 701, and finally, the use work of the positioning mechanism convenient to adjust and fix is completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a positioning mechanism convenient to adjust fixedly, includes base (1), its characterized in that: one side of base (1) is fixed with support (2), the inside of support (2) is provided with adjusts structure (3), adjust structure (3) including preformed groove (304), preformed groove (304) set up in the inside of support (2), the inside one side of preformed groove (304) is fixed with joint piece (301), the bottom of preformed groove (304) is provided with expanding spring (302), the top of expanding spring (302) is fixed with installation piece (303), one side of support (2) is provided with diaphragm (4), the bottom mounting of diaphragm (4) has handle (5), the bottom of diaphragm (4) is provided with tears open and trades structure (6), the intermediate position on base (1) top is fixed with workstation (8), the one end of workstation (8) is provided with limit structure (7).

2. A positioning mechanism for facilitating adjustment and fixation as defined in claim 1, wherein: the two groups of the preformed grooves (304) are symmetrically distributed on the central axis of the base (1).

3. A positioning mechanism for facilitating adjustment and fixation as defined in claim 1, wherein: tear open and trade structure (6) including screw hole (601), screw hole (601) set up in the inside of diaphragm (4), the inside of screw hole (601) is provided with screw thread post (602), the bottom mounting of screw thread post (602) has fixed block (603), the bottom mounting of fixed block (603) has rubber pad (604).

4. A positioning mechanism for facilitating adjustment and fixation as claimed in claim 3, wherein: the fixed blocks (603) are arranged in two groups, and the two groups of fixed blocks (603) are symmetrically distributed about the central axis of the workbench (8).

5. A positioning mechanism for facilitating adjustment and fixation as claimed in claim 1, wherein: the limiting structure (7) comprises a limiting block (701), the limiting block (701) is arranged at one end of the workbench (8), a preformed hole (702) is formed in the limiting block (701), and a threaded rod (703) is arranged in the preformed hole (702).

6. A positioning mechanism for facilitating adjustment and fixation as claimed in claim 5, wherein: the limiting blocks (701) are arranged in two groups, and the limiting blocks (701) are symmetrically distributed about the central axis of the workbench (8).

7. A positioning mechanism for facilitating adjustment and fixation as claimed in claim 5, wherein: the threaded rod is characterized in that internal threads are arranged inside the preformed hole (702), external threads are arranged on the outer side of the threaded rod (703), and the preformed hole (702) and the threaded rod (703) form a threaded structure.