CN218674115U

CN218674115U - Airtight detection frock of hydraulic pressure spare valve gap

Info

Publication number: CN218674115U
Application number: CN202222945101.9U
Authority: CN
Inventors: 孟灿
Original assignee: Suzhou Ketai Technology Co ltd
Current assignee: Suzhou Ketai Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-21
Anticipated expiration: 2032-11-03

Abstract

The utility model belongs to the technical field of horizontal air-tightness detection fixtures, in particular to an air-tightness detection fixture for a valve cover of a hydraulic part, which comprises a main body fixture, wherein two sides of the main body fixture are provided with bottom plates, a ventilation mold is arranged in the middle of each bottom plate, the surface of the ventilation mold is provided with a positioning pin and an O-Ring, fixture oil cylinders are further arranged on the upper side and the lower side of each bottom plate, a product is arranged in the middle of each fixture oil cylinder, and the side surface of the main body fixture is provided with a hydraulic valve switch; the air tightness detection tool for the valve cover of the hydraulic part, provided by the utility model, has the advantages that as the machined parts are processed in batches, the tightness of the oil pressure clamp is used for detecting the machined parts and completely laminating the machined parts, and the manual hydraulic valve switch is adopted to control the clamping because the product is special and heavy, so that the tool is practical, convenient and quick; the equipment is initially provided with an airtight leakage amount, after the product is clamped, the command is executed within the range of the allowable leakage amount to judge and start within the range, and the disk point is stopped beyond the range.

Description

Airtight detection frock of hydraulic part valve gap

Technical Field

The utility model belongs to the technical field of the airtight anchor clamps that detect of air entrainment crouches, concretely relates to airtight frock that detects of hydraulic part valve gap.

Background

At present, when the clamps in batch processing mode in the machining industry on the market are loaded, the complete clamping processing state of the product cannot be guaranteed due to mechanical transportation or manual installation, whether the product is clamped in place or not is not identified in the processing process (equipment cannot be identified), the processing is wrong, and the rejection rate is high

In order to solve the technical problem, the air tightness detection clamp capable of detecting whether the workpiece to be machined is clamped in place is provided.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an airtight detection frock of hydraulic part valve gap has convenient to use, easy operation and the characteristics that the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the air tightness detection tool for the valve cover of the hydraulic part comprises a main body clamp, wherein base plates are arranged on two sides of the main body clamp, a ventilation mold is arranged in the middle of each base plate, a positioning pin and an O-Ring are arranged on the surface of the ventilation mold, clamp oil cylinders are further arranged on the upper side and the lower side of each base plate, a product is arranged in the middle of each clamp oil cylinder, and a hydraulic valve switch is arranged on the side face of each main body clamp.

As a preferred technical scheme of the utility model, the bottom plate sets up the intermediate position on main part anchor clamps both sides surface, just the bottom plate bottom be provided with the gas circuit pipeline and with the mould inboard of ventilating is connected.

As a preferred technical scheme of the utility model, the locating pin with O-Ring sets up respectively the upper and lower both sides on the surface of aeration mould.

As an optimal technical scheme of the utility model, the bottom plate top still be provided with hydraulically operated fixture and with the anchor clamps hydro-cylinder is connected.

As an optimal technical scheme of the utility model, the product sets up the centre of both sides around the main part anchor clamps, just the bottom plate passes through the mould of ventilating is right the product is fixed.

As an optimal technical scheme of the utility model, the hydraulic valve switch sets up both sides around the main part anchor clamps, just the main part anchor clamps pass through the hydraulic valve switch is right the anchor clamps hydro-cylinder is controlled.

Compared with the prior art, the beneficial effects of the utility model are that: the air tightness detection tool for the valve cover of the hydraulic part, disclosed by the utility model, has the advantages that as the machined parts are processed in batches, the tightness of the oil pressure clamp is used for detecting the complete lamination of the machined parts, and the manual hydraulic valve switch is adopted for controlling the clamping due to the special 'heavier' product, so that the tool is convenient and rapid to put into practice; the device is initially provided with an airtight leakage setting, after the product is clamped, the command is executed within the range of the allowable leakage to judge and start within the range, and the disc point is stopped within the range.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the shaft structure of the present invention;

in the figure: 1. a body clamp; 2. a base plate; 3. a venting mold; 4. positioning pins; 5. O-Ring; 6. a clamp oil cylinder; 7. producing a product; 8. and (6) switching the hydraulic valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides an airtight detection frock of hydraulic part valve gap, including main part anchor clamps 1, 1 both sides of main part anchor clamps are provided with bottom plate 2, be provided with the mould 3 of ventilating in the middle of the

bottom plate

2, 3 surface mounting of mould 3 of ventilating have locating pin 4 and O-Ring5, anchor clamps hydro-cylinder 6 is still installed to both sides about the bottom plate 2, be provided with product 7 in the middle of the anchor clamps hydro-cylinder 6, main part anchor clamps 1 side is provided with hydrovalve switch 8, when using, this airtight anchor clamps mainly detect whether the clamping of machined part targets in place and sets up, airtight detects behind the product clamping, if the product clamping equipment that targets in place can report an alarm and can not process, otherwise continue processing.

Specifically, according to fig. 1 and fig. 2, in this embodiment, the bottom plate 2 is disposed at the middle position of the two side surfaces of the main body fixture 1, and the bottom of the bottom plate 2 is provided with an air channel pipeline and connected with the inner side of the ventilation mold 3, so as to ensure the effective use of the ventilation mold 3.

Specifically, according to the attached fig. 1 and 2, in the present embodiment, the positioning pins 4 and the O-Ring5 are respectively disposed on the upper and lower sides of the surface of the ventilation mold 3, so as to facilitate the operation of the ventilation mold 3.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, a hydraulic clamp is further disposed above the bottom plate 2 and connected to the clamp cylinder 6, so as to ensure effective use of the clamp.

Specifically, according to fig. 1 and fig. 2, in this embodiment, the product 7 is disposed in the middle of the front and rear sides of the main body fixture 1, and the bottom plate 2 fixes the product 7 through the ventilation mold 3, thereby ensuring effective fixation of the product 7.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the hydraulic valve switches 8 are disposed on the front and rear sides of the main body fixture 1, and the main body fixture 1 controls the fixture cylinder 6 through the hydraulic valve switches 8, which facilitates the operation of the device.

The utility model discloses a theory of operation and use flow: the utility model discloses an airtight frock that detects of hydraulic part valve gap, when using, whether this airtight anchor clamps mainly detect the machined part clamping target in place and set up, and airtight detects behind the product clamping, if the product does not the clamping equipment that targets in place can report an emergency and can not process, continues processing otherwise.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an airtight frock that detects of hydraulic pressure spare valve gap, includes main part anchor clamps (1), its characterized in that: main part anchor clamps (1) both sides are provided with bottom plate (2), be provided with air mould (3) in the middle of bottom plate (2), air mould (3) surface mounting has locating pin (4) and O-Ring (5), anchor clamps hydro-cylinder (6) are still installed to both sides about bottom plate (2), be provided with product (7) in the middle of anchor clamps hydro-cylinder (6), main part anchor clamps (1) side is provided with hydrovalve switch (8).

2. The airtightness detection tool for the hydraulic part valve cover according to claim 1, wherein: the bottom plate (2) is arranged in the middle of the surfaces of the two sides of the main body clamp (1), and an air path pipeline is arranged at the bottom of the bottom plate (2) and is connected with the inner side of the ventilation mold (3).

3. The airtightness detection tool for the hydraulic part valve cover according to claim 1, wherein: the positioning pins (4) and the O-Ring (5) are respectively arranged on the upper side and the lower side of the surface of the ventilation die (3).

4. The airtightness detection tool for the hydraulic part valve cover according to claim 1, wherein: and a hydraulic clamp is also arranged above the bottom plate (2) and is connected with the clamp oil cylinder (6).

5. The airtightness detection tool for the hydraulic part valve cover according to claim 1, wherein: the product (7) is arranged in the middle of the front side and the rear side of the main body clamp (1), and the bottom plate (2) fixes the product (7) through the ventilation mould (3).

6. The airtightness detection tool for the hydraulic part valve cover according to claim 1, wherein: the hydraulic valve switch (8) is arranged on the front side and the rear side of the main body clamp (1), and the main body clamp (1) controls the clamp oil cylinder (6) through the hydraulic valve switch (8).