CN220179217U

CN220179217U - Installation fixture

Info

Publication number: CN220179217U
Application number: CN202321622239.3U
Authority: CN
Inventors: 张勇
Original assignee: Wuhan Tengwang Optical Instrument Co ltd
Current assignee: Wuhan Tengwang Optical Instrument Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-15
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses an installation tool, which comprises a base plate and a support frame body, wherein the right side of the top surface of the base plate is provided with the support frame body, the center of the top end of the support frame body is provided with a lifting stud in a penetrating manner, the top end of the lifting stud is provided with a handheld handle, the bottom end of the lifting stud is provided with an extrusion disc, a storage barrel is arranged below the extrusion disc and is arranged on the top surface of the base plate, the center of the storage barrel is provided with a storage hole, and the outer surface of a frame of the storage barrel is provided with a limit groove. This installation frock, staff accessible hand-held handle drive lift double-screw bolt carries out rotatory work that goes up and down on the support frame body, conveniently drives the extrusion disc and pushes down the lantern ring of corresponding equipment with the reticle, can carry out the work of installing, and the rotation between extrusion disc and the lift double-screw bolt does benefit to the rotation of clamping in-process simultaneously, avoids extrusion disc rotation to produce wearing and tearing to the surface of lantern ring.

Description

Installation fixture

Technical Field

The utility model relates to the technical field of reticles, in particular to an installation tool.

Background

The reticle is thin glass with a scribing line carved on the surface, when the reticle is required to be assembled and butted with the mounting lantern ring, the reticle is required to be mounted in the lantern ring through extrusion for preliminary fixing and positioning, but the mounting fixture on the current market still has the following problems:

when the extrusion installation work of combining and butting the reticle and the lantern ring is needed, when the reticle and the lantern ring do not reach accurate alignment, the reticle is easy to extrude and crush through the downward pressing of the extrusion mechanism, and the integral installation is affected.

Aiming at the problems, the novel design is carried out on the basis of the original installation tool.

Disclosure of Invention

The utility model aims to provide an installation tool, which solves the problems that when the assembly and installation work of combining and butting a reticle and a lantern ring is needed, the reticle is easy to crush and crush by pressing down a pressing mechanism and the integral installation is influenced by the fact that the two parts do not reach accurate alignment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an installation frock, includes bed plate and support pedestal, the support pedestal is installed on the top surface right side of bed plate, and the top center of support pedestal runs through and installs the lift double-screw bolt, handheld handle is installed on the top of lift double-screw bolt, and the extrusion disc is installed to the bottom of lift double-screw bolt, the below of extrusion disc is installed and is accomodate the barrel, and accomodates the barrel and install the top surface at the bed plate, the center of accomodating the barrel is provided with accomodates the hole, and accomodates the frame surface of barrel and be provided with the spacing groove, accomodate the internally mounted in hole has the support disc, and installs supporting spring in the below of support disc to supporting spring is located the inside of accomodating the hole, the center of support disc is provided with central through-hole, and the top surface of support disc installs anti-skidding buffer ring, the frame surface mounting of support disc links up the post, and the outside of linking post cup joints and installs the rubber lantern ring to rubber lantern ring and linking post and spacing groove interconnect.

Preferably, the lifting stud is in threaded connection with the support frame body, and the support frame body is in welded fixation with the base plate.

Preferably, the lifting stud and the hand-held handle are arranged in an integrated structure, and the lifting stud is connected with the extrusion disc in a rotating manner.

Preferably, the limit groove is communicated with the storage hole, and the limit groove is distributed on the storage barrel at equal angles.

Preferably, the supporting disc and the storage hole form a telescopic structure through a supporting spring.

Preferably, the anti-slip buffer ring and the supporting disc are connected in an adhesive manner, and the diameter of the anti-slip buffer ring is larger than that of the extruding disc.

Preferably, the connection mode of the connection column and the supporting disc is threaded, and the connection column is distributed on the supporting disc at equal angles.

Preferably, the rubber sleeve ring is connected with the connecting column in a sleeved mode, and the rubber sleeve ring is connected with the connecting column in a sliding mode with the limiting groove.

Compared with the prior art, the utility model has the beneficial effects that: the installation tool is provided with a plurality of installation holes,

1. the working personnel can drive the lifting stud to rotate and lift on the support frame body through the handheld handle, so that the extrusion disc is conveniently driven to press down the lantern ring assembled corresponding to the reticle, the installation work can be carried out, and meanwhile, the rotation between the extrusion disc and the lifting stud is beneficial to the rotation in the clamping process, and the abrasion of the surface of the lantern ring caused by the rotation of the extrusion disc is avoided;

2. the top surface that antiskid buffer ring can be put to the reticle carries out the installation work, and follow-up when pressing down to install butt joint work to the lantern ring through the extrusion disc, when not having the center to counterpoint each other, the reticle can be through antiskid buffer ring to supporting disk extrusion, and supporting disk contracts the operation in accomodating the hole, avoids the reticle to take place the broken phenomenon of extrusion.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of an assembled structure of a receiving cylinder and a supporting disc according to the present utility model;

FIG. 3 is a schematic perspective view of a storage cylinder according to the present utility model;

fig. 4 is a schematic perspective view of the support disc and the connecting column according to the present utility model.

In the figure: 1. a base plate; 2. a support frame body; 3. lifting a stud; 4. a hand grip; 5. extruding the disc; 6. a storage cylinder; 7. a receiving hole; 8. a limit groove; 9. a support disc; 10. a support spring; 11. a central through hole; 12. an anti-slip buffer ring; 13. a connecting column; 14. a rubber collar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an installation frock, including bed plate 1 and support pedestal 2, support pedestal 2 is installed on the top surface right side of bed plate 1, and support pedestal 2's top center runs through and installs lift double-screw bolt 3, handheld handle 4 is installed on the top of lift double-screw bolt 3, and the extrusion disc 5 is installed to the bottom of lift double-screw bolt 3, accomodate barrel 6 is installed to the below of extrusion disc 5, and accomodate barrel 6 installs the top surface at bed plate 1, accomodate the center of barrel 6 is provided with accomodates hole 7, and accomodate the frame surface of barrel 6 and be provided with spacing groove 8, accomodate the internally mounted of hole 7 has support disc 9, and support disc 9's below is installed support spring 10, and support spring 10 is located the inside of accomodating hole 7, the center of support disc 9 is provided with central through-hole 11, and support disc 9's top surface installs anti-skidding buffer ring 12, support disc 9's frame surface installs link post 13, and the outside of link post 13 cup joints and installs rubber collar 14, and link post 14 and spacing groove 8 interconnect.

The lifting stud 3 is in threaded connection with the support frame body 2, the support frame body 2 is in welded fixation with the base plate 1, and the lifting stud 3 can rotate on the support frame body 2 to perform operation of pressing installation.

The lifting stud 3 and the handheld handle 4 are arranged in an integrated structure, the lifting stud 3 is connected with the extrusion disc 5 in a rotating manner, the lifting stud 3 is manually operated through the handheld handle 4, and meanwhile, the lifting stud 3 and the extrusion disc 5 rotate, so that the follow-up extrusion disc 5 rotates when extruding an installation component, and abrasion is reduced.

The limiting groove 8 is communicated with the containing hole 7, and the limiting groove 8 is distributed on the containing barrel 6 at equal angles, and the limiting groove 8 is distributed on the containing barrel 6, so that the limitation of the follow-up positioning assembly can be facilitated to be uniform.

The supporting disc 9 forms a telescopic structure with the containing hole 7 through the supporting spring 10, and the supporting disc 9 can buffer the installation extrusion of the subsequent reticle through the telescopic operation in the containing hole 7, so that the phenomenon of crushing caused by direct extrusion when the alignment is not performed is avoided.

The anti-skid buffer ring 12 is fixedly connected with the supporting disc 9 in an adhesive manner, and the diameter of the anti-skid buffer ring 12 is larger than that of the extrusion disc 5, so that the position of the anti-skid buffer ring 12 can be fixed, and the subsequent reticle placement work is facilitated.

The connection mode of the connecting column 13 and the supporting disc 9 is threaded, the connecting column 13 is distributed on the supporting disc 9 at equal angles, the connecting column 13 can be fixed on the supporting disc 9, and the follow-up limiting work is carried out through the connecting column 13.

The rubber lantern ring 14 is fixedly connected with the connecting column 13 in a sleeved mode, the rubber lantern ring 14 is connected with the connecting column 13 in a sliding mode with the limiting groove 8, the connecting column 13 slides in the limiting groove 8 through the rubber lantern ring 14, and meanwhile buffering after resetting can be carried out through the rubber lantern ring 14, so that impact force generated is reduced.

Working principle: according to fig. 1-4, the reticle can be put on the anti-slip buffer ring 12, through the center through hole 11 on the supporting disc 9, can be with carrying out the center and put the location, then can be with the subassembly lantern ring of reticle installation after the alignment work, manually through holding handle 4 to lift double-screw bolt 3, the lift double-screw bolt 3 is rotatory down on the support frame body 2, the lift double-screw bolt 3 drives extrusion disc 5 and slides down, extrusion disc 5 extrudes with the lantern ring contact back, simultaneously rotate between extrusion disc 5 and the lift double-screw bolt 3, the location after the laminating of convenient extrusion disc 5 will take place rotatory wearing and tearing phenomenon, then the lantern ring and reticle block joint, install work, when lantern ring and reticle do not align, the reticle produces the extrusion through anti-slip buffer ring 12 to supporting disc 9, supporting disc 9 slides down in accomodating barrel 6 through accomodating hole 7, supporting disc 9 promotes supporting spring 10 and contracts, simultaneously supporting disc 9 drives linking post 13 and rubber collar 14 and slides in spacing groove 8, the convenient phenomenon of carrying out the buffering work, avoid the reticle to produce the phenomenon of crushing, the phenomenon in order to describe in the whole device in the prior art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an installation frock, includes bed plate (1) and support frame body (2), its characterized in that: support pedestal board (1) top surface right side installs support frame body (2), and support frame body (2) top center runs through and installs lift double-screw bolt (3), handheld handle (4) are installed on the top of lift double-screw bolt (3), and extrusion disc (5) are installed to the bottom of lift double-screw bolt (3), barrel (6) are accomodate to the below of extrusion disc (5), and accomodate barrel (6) and install the top surface at pedestal board (1), accomodate barrel (6) center is provided with accomodates hole (7), and accomodate barrel (6)'s frame surface and be provided with spacing groove (8), accomodate hole (7) internally mounted has support disc (9), and support disc (9) below is installed support spring (10) to support spring (10) are located accomodate hole (7) inside, the center of support disc (9) is provided with central through-hole (11), and accomodate barrel (12) are installed to the top surface frame of support disc (9), and install linking post (13) and linking post (14) and connecting post (14) are cup jointed each other and are installed to linking post (14).

2. An installation fixture according to claim 1, wherein: the lifting stud (3) is in threaded connection with the support frame body (2), and the support frame body (2) is in welded fixation with the base plate (1).

3. An installation fixture according to claim 1, wherein: the lifting stud (3) and the handheld handle (4) are arranged in an integrated structure, and the lifting stud (3) is connected with the extrusion disc (5) in a rotating manner.

4. An installation fixture according to claim 1, wherein: the limiting grooves (8) are communicated with the containing holes (7), and the limiting grooves (8) are distributed on the containing barrel (6) at equal angles.

5. An installation fixture according to claim 1, wherein: the supporting disc (9) and the containing hole (7) form a telescopic structure through the supporting spring (10).

6. An installation fixture according to claim 1, wherein: the anti-skid buffer ring (12) and the supporting disc (9) are connected in an adhesive mode, and the diameter of the anti-skid buffer ring (12) is larger than that of the extrusion disc (5).

7. An installation fixture according to claim 1, wherein: the connection mode of the connection columns (13) and the supporting disc (9) is threaded, and the connection columns (13) are distributed on the supporting disc (9) at equal angles.

8. An installation fixture according to claim 1, wherein: the rubber sleeve ring (14) is connected with the connecting column (13) in a sleeved mode, and the rubber sleeve ring (14) is connected with the connecting column (13) and the limiting groove (8) in a sliding mode.