CN217494861U

CN217494861U - Quick fitting fixture

Info

Publication number: CN217494861U
Application number: CN202221605534.3U
Authority: CN
Inventors: 戴安平; 段琦; 岑宇
Original assignee: Chongqing Deep Auto Parts Co ltd
Current assignee: Chongqing Deep Auto Parts Co ltd
Priority date: 2022-06-26
Filing date: 2022-06-26
Publication date: 2022-09-27
Anticipated expiration: 2032-06-26

Abstract

The utility model relates to an anchor clamps technical field specifically discloses a quick dress anchor clamps. The utility model discloses quick dress anchor clamps, including the anchor clamps body the side direction of anchor clamps body is opened there is the cell body that is used for centre gripping positioning roller, and the cell body has four, and wherein per two cell bodies are a set of, and two sets of centers along anchor clamps body length direction are the symmetry setting, and every cell body all forms the holding surface that is used for the support rolls second rim including the draw-in groove that is used for the shaft of centre gripping gyro wheel and the constant head tank that is located draw-in groove one side between constant head tank and the draw-in groove. The utility model discloses quick piece mounting fixture is used for the gyro wheel of quick clamping car handrail case, can improve the piece mounting efficiency of gyro wheel, reduces workman's operation potential safety hazard.

Description

Quick fitting fixture

Technical Field

The utility model relates to an anchor clamps technical field, concretely relates to quick dress anchor clamps.

Background

The automobile armrest box is an automobile accessory arranged between two seats and belongs to an automobile interior system. With the continuous development of the manufacturing technology and the continuous improvement of the production process, the armrest box has more storage functions, such as storing small articles like beverages and water cups. The lower part of the automobile armrest box is provided with a roller for driving the armrest box to move back and forth. When the roller is produced, the roller needs to be placed in a die to be encapsulated for the second time, and the die can encapsulate a plurality of rollers at one time. In the prior art, in the secondary rubber coating process of the roller, after the die is opened, the roller is manually put into the die one by one, so that time is consumed, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick dress anchor clamps to improve the dress efficiency of gyro wheel, reduce workman's potential safety hazard.

The utility model relates to a quick dress anchor clamps, including the anchor clamps body the side direction of anchor clamps body is opened there is the cell body that is used for centre gripping positioning roller, and the cell body has four, and wherein per two cell bodies are a set of, and two sets of centers along anchor clamps body length direction are the symmetry setting, and every cell body all forms the holding surface that is used for supporting roller second rim including the draw-in groove that is used for the shaft of centre gripping gyro wheel and the constant head tank that is located draw-in groove one side between constant head tank and the draw-in groove.

Description of the drawings: the utility model discloses quick dress anchor clamps are used for the gyro wheel of quick clamping car handrail case, and the structure of this gyro wheel includes the shaft, installs at the epaxial first rim of wheel and is located the second rim of first rim both sides, and the radius of first rim is greater than the radius of second rim, and the opening of the circumference symmetry at the second rim has two recesses.

The utility model discloses quick clamping device's principle as follows:

during the dress, in the draw-in groove is gone into with the shaft card of gyro wheel in proper order, at this moment, first rim supports on the anchor clamps body surface of constant head tank side direction, and the second rim that is located first rim lower part supports on the holding surface that forms between constant head tank and draw-in groove, through the slight interference fit of shaft and draw-in groove inner wall, realizes the centre gripping of gyro wheel.

After the dress piece is accomplished, during the mould die sinking, once only pack into the mould with a plurality of gyro wheels through anchor clamps, keep away from the second rim of constant head tank, during first rim and shaft just in time block go into the die cavity of mould, because the shaft only has slight interference fit with the draw-in groove, and the opening of draw-in groove and constant head tank all is towards the side direction of anchor clamps body, consequently, only need withdraw from the anchor clamps body from the side direction, can make the shaft deviate from the draw-in groove, realize autosegregation, and need not manual separation.

Adopt the utility model discloses quick dress anchor clamps can improve the dress efficiency of gyro wheel, reduce workman's operation potential safety hazard.

The utility model discloses preferred embodiment lies in: and a positioning block for positioning the roller is arranged at the middle position of the bottom of the positioning groove of the supporting surface.

Has the advantages that: through the arrangement of the positioning block, when the roller is clamped into the clamping groove through the wheel shaft for clamping, the groove formed in the second wheel rim is just clamped with the positioning block, so that the clamping position of the roller is positioned, and the process requirements are met.

The utility model discloses preferred embodiment lies in: and an avoiding groove with the caliber larger than that of the clamping groove is formed in the other side of the clamp body, which is positioned on the clamping groove.

Has the advantages that: when the wheel shaft is clamped into the clamping groove, the avoiding groove is formed, so that the contact area of the wheel shaft and the clamping groove is reduced, namely the avoiding groove can avoid the wheel shaft and is not in contact with the wheel shaft, and the wheel shaft is more easily separated from the clamping groove when the roller is arranged in the die.

The utility model discloses preferred embodiment lies in: the opening parts of the clamping groove, the positioning groove and the avoiding groove are all round corners.

Has the advantages that: the opening parts of the clamping groove, the positioning groove and the avoiding groove are all designed into round corners, so that the problem that the surfaces of the rollers are easily damaged if sharp corners are adopted when the rollers are clamped into the clamping groove and the positioning groove is avoided.

The utility model discloses preferred embodiment lies in: and a handle is arranged on one side of the clamp body, which is positioned in the avoidance groove, and the handle is in threaded connection with the clamp body.

Has the advantages that: through setting up the handle, make things convenient for workman's gripping to shift the anchor clamps body to mould department through snatching the handle.

Drawings

Fig. 1 is a three-dimensional structure diagram of the quick fitting fixture of the present invention;

fig. 2 is a front view of the quick assembling fixture of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that the preferred embodiments described below are only for illustrating the present invention and do not limit the scope of the present invention.

The terms "first," "second," and the like in the description, claims, and embodiments of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The invention is explained in more detail below by means of preferred embodiments:

reference numerals in the drawings of the specification include: the fixture comprises a fixture body 1, a positioning block 2, a supporting surface 3, a roller 4, a wheel shaft 401, a first rim 402, a second rim 403, a groove 404, a positioning groove 5, a clamping groove 6, an avoiding groove 7, a fillet 8 and a handle 9.

As shown in figures 1 and 2: the utility model discloses a quick assembly fixture, including anchor clamps body 1, specifically be anchor clamps body 1 is the anchor clamps board of a rectangular shape, all carries out radius angle 8 around the anchor clamps board, avoids the workman in operation process, if adopt the easy fish tail gyro wheel of closed angle 4 or workman's problem.

The side direction of the clamp body 1 is provided with groove bodies for clamping and positioning the rollers 4, and the die can perform secondary rubber coating on the four rollers 4 once, so that the requirement of a die rubber coating process is met, the number of the groove bodies is four in the embodiment, every two groove bodies are a group, and the two groups of groove bodies are symmetrically arranged along the center of the clamp body 1 in the length direction.

In this embodiment, each groove body comprises a clamping groove 6 for clamping the axle 401 of the roller 4 and a positioning groove 5 located on one side of the clamping groove 6, and an avoidance groove 7 with a caliber larger than that of the clamping groove 6 is formed on the other side of the clamp body 1 located on the clamping groove 6. A supporting surface 3 for supporting the second rim 403 of the roller 4 is formed between the positioning groove 5 and the clamping groove 6, and a positioning block 2 for positioning the roller 4 is arranged at the middle position of the bottom of the positioning groove 5 on the supporting surface 3. In this embodiment, the opening parts of the clamping groove 6, the positioning groove 5 and the avoiding groove 7 are all round corners 8.

In this embodiment, anchor clamps body 1 is located the one side of dodging groove 7 and is equipped with in command 9, handle 9 with 1 threaded connection of anchor clamps body, handle 9 include the spliced pole at both ends and be located the gripping portion between two spliced poles, gripping portion is a cylinder, has opened a joint groove respectively in the inboard of two spliced poles, gripping portion through two joint grooves with the spliced pole joint.

In this embodiment, the quick assembly fixture is used for quickly assembling and clamping a roller 4 of an armrest box of an automobile, the roller 4 includes a wheel axle 401, a first rim 402 mounted on the wheel axle 401, and second rims 403 located on two sides of the first rim 402, a radius of the first rim 402 is larger than a radius of the second rim 403, and two grooves 404 are symmetrically formed in the circumferential direction of the second rim 403.

The specific use is as follows: during assembling, the wheel shaft 401 of the roller 4 is sequentially clamped into the clamping groove 6, at the moment, the first flange 402 is supported on the surface of the clamp body 1 at the side of the positioning groove 5, the second flange 403 at the lower part of the first flange 402 is supported on the supporting surface 3 formed between the positioning groove 5 and the clamping groove 6, and the clamping of the roller 4 is realized through slight interference fit between the wheel shaft 401 and the inner wall of the clamping groove 6.

After the dress piece is accomplished, during the mould die sinking, once only pack into the mould with a plurality of gyro wheels 4 through anchor clamps, keep away from the second rim 403 of constant head tank 5, first rim 402 and shaft 401 just in time block in the die cavity of mould, because shaft 401 only has slight interference fit with draw-in groove 6, and the opening of draw-in groove 6 and constant head tank 5 is all towards the side direction of anchor clamps body 1, consequently, only need withdraw from anchor clamps body 1 from the side direction, can make shaft 401 deviate from draw-in groove 6, realize autosegregation.

While the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, typical known structures and common general knowledge in the art of the preferred embodiments will not be described herein, and those skilled in the art can, in light of the teachings of the present embodiments, complement and implement the technical solutions of the present invention, and some typical known structures, known methods or common general knowledge in the art should not be considered as obstacles for those skilled in the art to implement the present invention.

The scope of protection claimed in the present application shall be subject to the content of the claims, and the content of the utility model, the detailed description, and the description accompanying drawings shall be used to explain the claims.

Within the scope of the technical idea of the present application, several modifications may be made to the embodiments of the present application, and these modified embodiments should also be considered to be within the scope of the present application.

Claims

1. The utility model provides a quick assembly anchor clamps which characterized in that: including the anchor clamps body the side direction of anchor clamps body is opened there is the cell body that is used for centre gripping positioning roller, and the cell body has four, and wherein per two cell bodies are a set of, and two sets of centers along anchor clamps body length direction are the symmetry and set up, and every cell body all includes the draw-in groove that is used for the shaft of centre gripping gyro wheel and the constant head tank that is located draw-in groove one side, forms the holding surface that is used for supporting roller second rim between constant head tank and the draw-in groove.

2. The quick mount clamp of claim 1, wherein: and a positioning block for positioning the roller is arranged at the middle position of the bottom of the positioning groove on the supporting surface.

3. The quick mount clamp of claim 2, wherein: and an avoiding groove with the caliber larger than that of the clamping groove is formed in the other side of the clamp body, which is positioned on the clamping groove.

4. The quick mount clamp of claim 3, wherein: the opening parts of the clamping groove, the positioning groove and the avoiding groove are all round corners.

5. The quick-attach clamp of claim 1, wherein: and a handle is arranged on one side of the clamp body, which is positioned in the avoidance groove, and the handle is in threaded connection with the clamp body.