CN216032755U

CN216032755U - Novel thimble of surveillance camera machine casing installation arm

Info

Publication number: CN216032755U
Application number: CN202122380758.0U
Authority: CN
Inventors: 蒋修青; 蒋泽锋; 朱小杰
Original assignee: Kunshan Qiaorui Metal Co ltd
Current assignee: Kunshan Qiaorui Metal Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-15
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a thimble of a novel monitoring camera shell mounting arm, which comprises a mounting plate, a thimble sleeve and a connecting plate, wherein a mounting base is mounted at the top of the mounting plate, the thimble sleeve is mounted at the top of the mounting base, buffer springs are symmetrically distributed and mounted on the inner wall of the bottom of the thimble sleeve, the connecting plate is mounted at the top end of the buffer spring, a thimble rod is mounted at the top of the connecting plate, and a top block is mounted at the top of the thimble rod through a threaded structure. According to the ejector pin mould, the mounting springs and the buffer springs are symmetrically distributed on the inner wall of the bottom of the ejector pin sleeve, when the ejector pin rod moves to eject the mounting arm mould, the buffer springs can stretch out and draw back, so that a buffer effect is achieved, the ejector pin rod is prevented from being damaged or broken due to the fact that the weight of the mould is too large when the ejector pin rod works, the ejector pin rod can be used for a longer time through the buffer device, and the ejector pin rod is more stable in buffer movement through the sliding block and the sliding groove.

Description

Novel thimble of surveillance camera machine casing installation arm

Technical Field

The utility model relates to the technical field of a mounting arm of a monitoring camera shell, in particular to a thimble of a novel mounting arm of the monitoring camera shell.

Background

When the monitoring camera shell mounting arm is used for mold processing, a mold of the mounting arm needs to be jacked up through the ejector pin after the processing is finished, so that the demolding effect is achieved, but the ejector pin in the mold does not have the buffering performance, so that the ejector pin is easy to damage, the ejector pin material waste is caused, and the processing speed of the mold is also influenced.

The thimble of current camera casing installation arm exists the defect:

1. the utility model discloses a practical mold thimble, and discloses a practical mold thimble, wherein the mold thimble is arranged on a base at the bottom, the mold thimble comprises an inner mold thimble support and a metal sheet arranged on the mold thimble support, the metal sheet is arranged on the mold thimble support in a spiral structure distribution, the metal sheet is provided with a plurality of metal sheets, the plurality of metal sheets are spliced to form a package on the mold thimble support, metal lugs are uniformly distributed on the metal sheets, and the metal lugs are in a semicircular structure and are in an integral structure with the metal sheets. Through being provided with the spiral sheetmetal that forms by a plurality of concatenations on mould thimble support, this sheetmetal is convenient to be dismantled to get rid of the bonding material on surface easily when dismantling, avoid external force violence to get rid of, protect mould support to a certain extent, prolonged mould support's life ", this mould thimble does not have the function of buffering, can lead to the thimble to damage easily, causes the waste of thimble material, also influences the machining speed of mould.

2. The thimble of traditional camera casing installation arm is not convenient for change, and when the thimble will install the arm model ejecting simultaneously, lead to the ejecting position of installation arm model to appear damaging easily, or have ejecting vestige.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a thimble of a novel mounting arm of a monitor camera shell, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a thimble of a novel monitoring camera shell mounting arm comprises a mounting plate, a thimble sleeve and a connecting plate, wherein a mounting base is mounted at the top of the mounting plate, and the thimble sleeve is mounted at the top of the mounting base;

buffer springs are symmetrically distributed and mounted on the inner wall of the bottom of the thimble sleeve;

the connecting plate is installed on buffer spring's top, the thimble rod is installed at the top of connecting plate, the kicking block is installed through helicitic texture in the top of thimble rod.

Preferably, the top of the mounting plate is symmetrically provided with fixing bolts.

Preferably, the top of the mounting base is symmetrically provided with mounting holes.

Preferably, sliding grooves are formed in two sides of the thimble sleeve.

Preferably, the two sides of the connecting plate are symmetrically provided with sliding blocks, and the outer sides of the sliding blocks are embedded with the inner sides of the sliding grooves.

Preferably, the top of the thimble rod is provided with a threaded port.

Preferably, the top of the top block is provided with a protective layer, the bottom of the top block is provided with a threaded column, and the outer side of the threaded column is embedded with the inner side of the threaded opening.

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

1. according to the utility model, the ejector pin sleeve is symmetrically distributed on the inner wall of the bottom of the ejector pin sleeve, the connecting plate is arranged at the top end of the buffer spring, the ejector pin rod is arranged at the top of the connecting plate, when the ejector pin rod moves to eject the mounting arm model, the buffer spring can stretch out and draw back to play a role in buffering, the ejector pin rod is prevented from being damaged or broken due to too large weight of the model when the ejector pin rod works, the ejector pin rod can be used for a longer time through the buffer device and cannot be easily damaged, the sliding blocks are arranged on two sides of the connecting plate and are embedded with the sliding grooves, the ejector pin rod is more stable in buffering movement through the sliding blocks and the sliding grooves, a guiding function is achieved, and the phenomenon of inclination or deviation of the ejector pin rod in buffering movement is avoided.

2. According to the ejector pin, the threaded groove is formed in the top of the ejector pin rod, the threaded rod is arranged at the bottom of the ejector block, the outer side of the threaded rod is embedded with the threaded opening, the threaded rod can be separated from the threaded groove by rotating the ejector block, the ejector block can be detached and replaced, when the ejector pin rod or the ejector block is damaged, one part can be replaced, the whole ejector pin does not need to be replaced, waste of ejector pin materials is avoided, the effect of saving is achieved, meanwhile, the protective layer is arranged at the top of the ejector block, the phenomenon that the ejector block damages an installation arm model when the installation arm model is ejected out can be prevented through the protective layer, the quality of the installation arm is easily influenced, and the quality of the outer side of the installation arm is better after the protective layer is installed.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the thimble sleeve of the present invention;

FIG. 3 is a schematic illustration of the construction of the thimble rod of the present invention;

fig. 4 is a schematic diagram of the top block structure of the present invention.

In the figure: 1. mounting a plate; 101. fixing the bolt; 2. installing a base; 201. mounting holes; 3. a thimble sleeve; 301. a chute; 302. a buffer spring; 4. a connecting plate; 401. a slider; 5. a thimble rod; 501. a threaded opening; 6. a top block; 601. a protective layer; 602. a threaded post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention: a thimble of a novel monitoring camera shell mounting arm.

The first embodiment comprises a mounting plate 1 and a mounting base 2, the mounting base 2 is installed at the top of the mounting plate 1, fixing bolts 101 are symmetrically installed at the top of the mounting plate 1, the mounting plate 1 plays a role in installation, an installation position is provided for installation of the ejector pin, the ejector pin can be installed, the fixing bolts 101 play a role in fixation, the mounting plate 1 is fixed in space, mounting holes 201 are symmetrically formed in the top of the mounting base 2, the mounting base 2 enables the ejector pin to be installed, the contact area between the mounting plate 1 and the mounting plate is increased, the ejector pin can be installed more firmly, the ejector pin is stable in operation, the mounting holes 201 provide space for fixation of the mounting base 2, the mounting base 2 can be fixed, and an ejector pin sleeve 3 is installed at the top of the mounting base 2.

Referring to fig. 2, an embodiment of the present invention: a thimble of a novel monitoring camera shell mounting arm.

The second embodiment comprises a thimble sleeve 3, buffer springs 302 are symmetrically distributed on the inner wall of the bottom of the thimble sleeve 3, sliding grooves 301 are arranged on two sides of the thimble sleeve 3, the thimble sleeve 3 provides space for buffering the thimble rod 5, so that the thimble rod 5 can buffer and stretch in space, meanwhile, the mounting position is provided for the buffer spring 302, the opening position of the sliding chute 301 is provided, the buffer spring 302 plays a role of buffering, when the ejector pin rod 5 moves to eject the mounting arm model, the buffer spring 302 will expand and contract, thereby playing a role of buffering, preventing the ejector pin rod 5 from being in operation, the ejector pin rod 5 is damaged or broken due to the fact that the weight of the model is too large, the ejector pin rod 5 can be used for a longer time through the buffer device and cannot be easily damaged, and the sliding groove 301 is embedded with the sliding block 401 to provide a sliding position for the sliding block 401;

referring to fig. 3 and 4, an embodiment of the present invention: a thimble of a novel monitoring camera shell mounting arm.

Comprises a connecting plate 4, an ejector pin rod 5 and an ejector block 6, wherein the connecting plate 4 is installed at the top end of a buffer spring 302, sliders 401 are symmetrically installed on two sides of the connecting plate 4, the outer sides of the sliders 401 and the inner side of a sliding groove 301 are embedded with each other, the sliders 401 are symmetrically installed on two sides of the connecting plate 4, the outer sides of the sliders 401 are embedded with the inner side of the sliding groove 301, the connecting plate 4 plays a role in connection and is used for connecting the buffer spring 302, the buffer spring 302 can buffer simultaneously and also provides an installation position for the ejector pin rod 5, the sliders 401 can slide on the inner side of the sliding groove 301, the ejector pin rod 5 is more stable in buffer movement and plays a role in guiding, the phenomenon of inclination or deviation of the ejector pin rod 5 in buffer movement can not occur, the ejector pin rod 5 is installed at the top of the connecting plate 4, and a threaded port 501 is formed at the top of the ejector pin rod 5, the ejector pin rod 5 plays a role in increasing the length of the ejector pin, and also provides a mounting position for the ejector block 6 at the top end, the threaded opening 501 can be opened, the inner side of the threaded opening 501 is embedded with the outer side of the threaded column 602 through threads, the threaded column 602 can rotate and move, the ejector block 6 is mounted at the top of the ejector pin rod 5 through a threaded structure, the protective layer 601 is mounted at the top of the ejector block 6, the threaded column 602 is mounted at the bottom of the ejector block 6, the outer side of the threaded column 602 is embedded with the inner side of the threaded opening 501, the contact area of the ejector block 6 is increased to be used for ejecting the mounting arm model, the protective layer 601 plays a protective role, the protective layer 601 is in contact with the mounting arm model, and therefore when the mounting arm model is in contact with the ejector pin for ejecting, the outer side of the mounting arm model cannot be damaged.

The working principle is as follows: before using, the thimble of novel surveillance camera machine casing installation arm, whether there is the problem that influences the use in this novel surveillance camera machine casing installation arm's thimble earlier, at first install the thimble to the place that needs use with the thimble through mounting panel 1 with the thimble, use when the thimble, when will installing the arm model jack-up, can cushion the thimble through inside buffer structure, make and prevent that the thimble from using, because weight is too big and lead to the thimble to damage, the effect of protection thimble has been played, when thimble rod 5 or kicking block 6 in the thimble appear damaging, need not change whole thimble, only need to change the part that damages can, thereby can not cause the waste of material, the effect of saving has been played.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a thimble of novel surveillance camera machine casing installation arm, includes mounting panel (1), thimble sleeve (3) and connecting plate (4), its characterized in that: the top of the mounting plate (1) is provided with a mounting base (2), and the top of the mounting base (2) is provided with a thimble sleeve (3);

buffer springs (302) are symmetrically distributed and mounted on the inner wall of the bottom of the thimble sleeve (3);

connecting plate (4) are installed on the top of buffer spring (302), thimble rod (5) is installed at the top of connecting plate (4), kicking block (6) are installed through helicitic texture in the top of thimble rod (5).

2. The thimble of the mounting arm of the new monitor camera case of claim 1, wherein: and the top of the mounting plate (1) is symmetrically provided with fixing bolts (101).

3. The thimble of the mounting arm of the new monitor camera case of claim 1, wherein: the top of the mounting base (2) is symmetrically provided with mounting holes (201).

4. The thimble of the mounting arm of the new monitor camera case of claim 1, wherein: and sliding grooves (301) are formed in two sides of the thimble sleeve (3).

5. The thimble of the mounting arm of the new monitor camera case of claim 1, wherein: the two sides of the connecting plate (4) are symmetrically provided with sliding blocks (401), and the outer sides of the sliding blocks (401) are embedded with the inner sides of the sliding grooves (301).

6. The thimble of the mounting arm of the new monitor camera case of claim 1, wherein: the top of the thimble rod (5) is provided with a threaded port (501).

7. The thimble of the mounting arm of the new monitor camera case of claim 1, wherein: the protective layer (601) is installed at the top of the top block (6), the threaded column (602) is installed at the bottom of the top block (6), and the outer side of the threaded column (602) is embedded with the inner side of the threaded opening (501).