CN219039228U - Jig for testing filter - Google Patents
Jig for testing filter Download PDFInfo
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- CN219039228U CN219039228U CN202222770228.1U CN202222770228U CN219039228U CN 219039228 U CN219039228 U CN 219039228U CN 202222770228 U CN202222770228 U CN 202222770228U CN 219039228 U CN219039228 U CN 219039228U
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- 230000000694 effects Effects 0.000 abstract description 2
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Abstract
The utility model discloses a jig for testing a filter, which comprises a sliding rail, a fixing mechanism for fixing the filter so as to be convenient to move, a positioning mechanism for conveniently moving so as to position the filter, and a movement testing mechanism for testing the filter, wherein a base is connected below the sliding rail, a support frame is connected below the base, the sliding rail is internally connected with the positioning mechanism, a filter body is arranged above the positioning mechanism, both sides of the positioning mechanism are connected with the fixing mechanism, and the movement testing mechanism is arranged above the sliding rail. According to the utility model, the filter body can be fixed through the limiting block, the filter body is prevented from being disturbed when moving, the sliding plate is driven to move through the air cylinder, so that the connecting rod and the sliding block are driven to clamp and position the filter body, the subsequent test is facilitated, the test needle can be carried out through the electric push rod, and the test effect is improved.
Description
Technical Field
The utility model belongs to the field of filter testing equipment, and particularly relates to a jig for testing a filter.
Background
The filter, as the name implies, is a device for filtering waves, and can effectively filter the frequency point of a specific frequency or the frequency outside the frequency point in the power line to obtain a power signal of the specific frequency, or eliminate the power signal after the specific frequency, and the jig is a general tool for woodworking, ironwork, fitter, machinery, electric control and other handicrafts, and is mainly used as a tool for assisting in controlling the position or the action.
Through retrieval, the patent number is CN210323108U, has disclosed the test fixture of the network filter, including bottom plate and support plate under this bottom plate, the middle part of upper surface of the said bottom plate is fitted with the test core of the network filter, there are test holes cooperating with pin foot of the network filter in both sides of the test core of the network filter; the two sides of the network filter test core are provided with a probe needle mounting seat which is in sliding fit with the bottom plate, and the probe needle mounting seat is provided with a probe needle with a position corresponding to the test hole; the probe needle mounting seat is matched with a telescopic device arranged on the bottom plate; the top of the network filter test core is sequentially provided with a high sliding table and a low sliding table along the length direction from one end, and the other end is provided with a pipe loading groove; the test holes are arranged on two sides of the low sliding table.
Above-mentioned patent is when using, and inconvenient fixed and the location to the filter leads to the filter to rock when testing easily, and inconvenient location makes need adjust when testing at every turn, leads to test efficiency to reduce.
Disclosure of Invention
The present utility model is directed to a jig for testing a filter, which solves the above-mentioned problems.
The utility model realizes the above purpose through the following technical scheme:
the jig for testing the filter comprises a sliding rail, a fixing mechanism for fixing the filter so as to be convenient to move, a positioning mechanism for conveniently moving so as to position the filter, and a movement testing mechanism for testing the filter;
the filter is characterized in that a base is connected below the sliding rail, a supporting frame is connected below the base, the sliding rail is internally connected with the positioning mechanism, a filter body is arranged above the positioning mechanism, both sides of the positioning mechanism are connected with the fixing mechanism, and the mobile testing mechanism is arranged above the sliding rail;
the positioning mechanism comprises a fixed seat, the fixed seat is arranged above the base, a cylinder is arranged in front of the fixed seat, a limiting column is connected to the telescopic end of the cylinder, a sliding plate is arranged below the limiting column, a sliding groove is formed in the sliding plate, a connecting rod is connected to the sliding groove, and a sliding block is connected to the outer portion of the connecting rod;
the fixing mechanism comprises a fixing frame, the fixing frame is arranged above the sliding plate, a limiting rod is connected inside the fixing frame, a limiting block is connected outside the limiting rod, and a spring is connected below the limiting block;
the movable test mechanism comprises a fixed plate, the fixed plate is installed above the sliding block, one side of the fixed plate is connected with an electric push rod, the telescopic end of the electric push rod is connected with a push plate, one side of the push plate is provided with a supporting seat, and the inside of the supporting seat is connected with a test needle.
In the structure, the filter body is placed above the sliding plate, the limiting rod is pulled to drive the limiting block to move upwards, so that the spring is stretched, then under the action of the spring, the limiting block is clamped into the fixing block of the filter body, so that the filter body is fixed, then the air cylinder is started to drive the limiting column to move, so that the sliding plate is driven to move, the connecting rod moves along the sliding plate sliding groove, and then the sliding block is driven to move inwards to clamp and position the filter body, meanwhile, the sliding block drives the movement testing mechanism to move, after the sliding block positions the filter body, the electric push rod is started to drive the pushing plate to move, so that the testing needle moves inwards to test the filter body.
Preferably, the telescopic end of the air cylinder is provided with a connecting ring, and the connecting ring is connected with the limiting column through threads.
Preferably, the sliding block is in sliding connection with the sliding rail.
Preferably, the sliding plate is in sliding connection with the inner wall of the sliding rail, and the connecting rod is in sliding connection with the sliding groove of the sliding plate.
Preferably, the filter body both sides all are provided with the fixed block, and with stopper sliding connection, the gag lever post with mount inner wall sliding connection.
Preferably, the fixing plate is welded with the sliding block, and the test needle is slidably connected with the supporting seat.
The beneficial effects are that: according to the utility model, the filter body can be fixed through the limiting block, the filter body is prevented from being disturbed when moving, the sliding plate is driven to move through the air cylinder, so that the connecting rod and the sliding block are driven to clamp and position the filter body, the subsequent test is facilitated, the test needle can be carried out through the electric push rod, and the test effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of a fixture for testing a filter according to the present utility model;
FIG. 2 is a schematic diagram of a positioning mechanism of a fixture for testing a filter according to the present utility model;
FIG. 3 is a schematic structural diagram of a fixture for testing a filter according to the present utility model;
fig. 4 is a schematic diagram of a movement testing mechanism of a fixture for testing a filter according to the present utility model.
The reference numerals are explained as follows:
1. a support frame; 2. a base; 3. a slide rail; 4. a filter body; 5. a positioning mechanism; 501. a fixing seat; 502. a cylinder; 503. a limit column; 504. a slide plate; 505. a connecting rod; 506. a slide block; 6. a fixing mechanism; 601. a limiting block; 602. a fixing frame; 603. a limit rod; 604. a spring; 7. a mobile test mechanism; 701. a fixing plate; 702. an electric push rod; 703. a push plate; 704. a support base; 705. and a test needle.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-4, a jig for testing a filter comprises a slide rail 3, a fixing mechanism 6 for fixing the filter so as to be convenient to move, a positioning mechanism 5 for being convenient to move so as to position the filter, and a movement testing mechanism 7 for testing the filter;
the slide rail 3 below is connected with base 2, and the base 2 below is connected with support frame 1, and support frame 1 mainly used supports base 2, slide rail 3 internal connection positioning mechanism 5, positioning mechanism 5 top are provided with filter body 4, and filter body 4 both sides all are provided with the fixed block, and with stopper 601 sliding connection, mainly used makes things convenient for stopper 601 to spacing filter body 4, and fixed establishment 6 is all connected to positioning mechanism 5 both sides, and slide rail 3 top sets up removal testing mechanism 7.
In this embodiment, positioning mechanism 5 includes fixing base 501, fixing base 501 installs in base 2 top, fixing base 501 mainly used fixed cylinder 502, cylinder 502 is installed to fixing base 501 the place ahead, cylinder 502 telescopic end is connected with spacing post 503, cylinder 502 telescopic end is provided with the go-between, and pass through threaded connection with spacing post 503, mainly used makes things convenient for cylinder 502 to drive slide 504 through spacing post 503 and remove, spacing post 503 below is provided with slide 504, slide 504 and slide rail 3 inner wall sliding connection, mainly used makes things convenient for slide 504 to remove, slide 504 inside is provided with the spout, and spout internal connection has connecting rod 505, connecting rod 505 and slide 504 spout sliding connection, mainly used slide 504 drives the connecting rod 505 and removes, connecting rod 505 external connection has slider 506, slider 506 and slide rail 3 sliding connection, thereby mainly used makes things convenient for slider 506 to remove to filter body 4 location.
In this embodiment, the fixing mechanism 6 includes a fixing frame 602, the fixing frame 602 is installed above the sliding plate 504, a limiting rod 603 is connected to the fixing frame 602, the limiting rod 603 is slidably connected with the inner wall of the fixing frame 602, the limiting rod 603 is mainly used for moving along the fixing frame 602, a limiting block 601 is connected to the outer portion of the limiting rod 603, a spring 604 is connected to the lower portion of the limiting block 601, and the spring 604 is mainly used for facilitating stretching of the limiting block 601.
In this embodiment, the mobile testing mechanism 7 includes a fixed plate 701, the fixed plate 701 is mounted above the slider 506, the fixed plate 701 is welded with the slider 506, and is mainly used for the slider 506 to drive the fixed plate 701 to move, one side of the fixed plate 701 is connected with an electric push rod 702, the electric push rod 702 is mainly used for driving a push plate 703 to move, a telescopic end of the electric push rod 702 is connected with the push plate 703, one side of the push plate 703 is provided with a supporting seat 704, the supporting seat 704 is mainly used for supporting a testing needle 705, the supporting seat 704 is internally connected with the testing needle 705, the testing needle 705 is slidingly connected with the supporting seat 704, and the testing needle 705 is mainly used for moving inside the supporting seat 704.
In the above structure, the filter body 4 is placed above the sliding plate 504, the limiting rod 603 is pulled to drive the limiting block 601 to move upwards, so that the spring 604 is stretched, then under the action of the spring 604, the limiting block 601 is clamped into the fixed block of the filter body 4, so that the filter body 4 is fixed, then the air cylinder 502 is started to drive the limiting column 503 to move, so that the sliding plate 504 is driven to move, the connecting rod 505 moves along the sliding groove of the sliding plate 504, the sliding block 506 is driven to move inwards, the filter body 4 is clamped and positioned, meanwhile, the sliding block 506 drives the movement testing mechanism 7 to move, and after the sliding block 506 positions the filter body 4, the electric push rod 702 is started to drive the push plate 703 to move, so that the testing needle 705 moves inwards, and the filter body 4 is tested.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.
Claims (6)
1. A tool for filter test, includes slide rail (3), its characterized in that: the filter positioning device also comprises a fixing mechanism (6) for fixing the filter so as to be convenient to move, a positioning mechanism (5) for being convenient to move so as to position the filter, and a movement testing mechanism (7) for testing the filter;
the novel portable electronic device is characterized in that a base (2) is connected below the sliding rail (3), a supporting frame (1) is connected below the base (2), the sliding rail (3) is internally connected with a positioning mechanism (5), a filter body (4) is arranged above the positioning mechanism (5), two sides of the positioning mechanism (5) are connected with a fixing mechanism (6), and a mobile testing mechanism (7) is arranged above the sliding rail (3);
the positioning mechanism (5) comprises a fixed seat (501), the fixed seat (501) is arranged above the base (2), a cylinder (502) is arranged in front of the fixed seat (501), a telescopic end of the cylinder (502) is connected with a limiting column (503), a sliding plate (504) is arranged below the limiting column (503), a sliding groove is formed in the sliding plate (504), a connecting rod (505) is connected in the sliding groove, and a sliding block (506) is connected to the outside of the connecting rod (505);
the fixing mechanism (6) comprises a fixing frame (602), the fixing frame (602) is installed above the sliding plate (504), a limiting rod (603) is connected inside the fixing frame (602), a limiting block (601) is connected outside the limiting rod (603), and a spring (604) is connected below the limiting block (601);
the mobile test mechanism (7) comprises a fixed plate (701), the fixed plate (701) is installed above the sliding block (506), one side of the fixed plate (701) is connected with an electric push rod (702), the telescopic end of the electric push rod (702) is connected with a push plate (703), one side of the push plate (703) is provided with a supporting seat (704), and the supporting seat (704) is internally connected with a test needle (705).
2. The jig for filter testing according to claim 1, wherein: the telescopic end of the air cylinder (502) is provided with a connecting ring, and is connected with the limiting column (503) through threads.
3. The jig for filter testing according to claim 1, wherein: the sliding block (506) is in sliding connection with the sliding rail (3).
4. The jig for filter testing according to claim 1, wherein: the sliding plate (504) is in sliding connection with the inner wall of the sliding rail (3), and the connecting rod (505) is in sliding connection with the sliding groove of the sliding plate (504).
5. The jig for filter testing according to claim 1, wherein: the filter is characterized in that fixed blocks are arranged on two sides of the filter body (4) and are in sliding connection with the limiting blocks (601), and the limiting rods (603) are in sliding connection with the inner wall of the fixing frame (602).
6. The jig for filter testing according to claim 1, wherein: the fixing plate (701) is welded with the sliding block (506), and the test needle (705) is connected with the supporting seat (704) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222770228.1U CN219039228U (en) | 2022-10-20 | 2022-10-20 | Jig for testing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222770228.1U CN219039228U (en) | 2022-10-20 | 2022-10-20 | Jig for testing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219039228U true CN219039228U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222770228.1U Active CN219039228U (en) | 2022-10-20 | 2022-10-20 | Jig for testing filter |
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| Country | Link |
|---|---|
| CN (1) | CN219039228U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116400109A (en) * | 2023-06-07 | 2023-07-07 | 江苏大学 | Automatic testing equipment for performance of network filter |
| CN116540004A (en) * | 2023-07-05 | 2023-08-04 | 江苏大学 | Simple adjustable filter testing device and method |
| CN117007894A (en) * | 2023-10-07 | 2023-11-07 | 安徽禄讯电子科技有限公司 | Filter performance detection equipment of filter |
-
2022
- 2022-10-20 CN CN202222770228.1U patent/CN219039228U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116400109A (en) * | 2023-06-07 | 2023-07-07 | 江苏大学 | Automatic testing equipment for performance of network filter |
| CN116400109B (en) * | 2023-06-07 | 2023-08-08 | 江苏大学 | Automatic testing equipment for performance of network filter |
| CN116540004A (en) * | 2023-07-05 | 2023-08-04 | 江苏大学 | Simple adjustable filter testing device and method |
| CN116540004B (en) * | 2023-07-05 | 2023-09-12 | 江苏大学 | Filter testing device and method |
| CN117007894A (en) * | 2023-10-07 | 2023-11-07 | 安徽禄讯电子科技有限公司 | Filter performance detection equipment of filter |
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