CN217303781U

CN217303781U - Utensil is examined to fan heater

Info

Publication number: CN217303781U
Application number: CN202221139437.XU
Authority: CN
Inventors: 黄凯; 张清云; 李耀民
Original assignee: Shanghai National Defense Technology Development Corp
Current assignee: Shanghai National Defense Technology Development Corp
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-26
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to a technical field who detects discloses a utensil is examined to fan heater, and it is including examining a body, examines a body one side and offers the first detection groove that is used for detecting the fan heater size, and the second inspection hole has been seted up to first detection tank bottom, and first detection tank bottom goes up and down to be provided with the bracing piece that is used for measuring the fan heater size, and the bracing piece runs through and examines a body setting, is provided with a plurality of sign portions that are used for showing bracing piece shift position on the bracing piece. This application has the effect that improves the convenience of measuring the product size.

Description

Utensil is examined to fan heater

Technical Field

The application relates to the technical field of detection, especially, relate to a utensil is examined to fan heater.

Background

The current checking fixture is a simple tool for controlling various sizes of products in industrial production enterprises, such as aperture, space size and the like, can quickly check the production quality through the checking fixture, and is suitable for mass production of products.

Among the correlation technique, a fan heater examines utensil, including the detection frame that is used for detecting fan heater shell roughness, in order to cooperate the inside installation of fan heater, can form many archs on the fan heater shell, detect frame integrated into one piece and have a plurality of detection inner panels that are used for detecting protruding size. When the air heater is used, a worker can judge whether the size of the air heater is qualified or not by pressing the detection tool.

In view of the above-mentioned related technologies, the inventor considers that in the prior art, whether the detection frame shakes or not can be observed only by pressing the detection frame by a worker, so as to determine whether the air heater is qualified or not.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience of measuring the product size, this application provides a utensil is examined to fan heater.

The application provides a fan heater examines utensil adopts following technical scheme:

the utility model provides an utensil is examined to fan heater, includes examines a body, examine a body one side and offer the first detection groove that is used for detecting the fan heater size, the second inspection hole has been seted up to first detection tank bottom, first detection tank bottom goes up and down to be provided with the bracing piece that is used for measuring the fan heater size, the bracing piece runs through examine a body setting, be provided with a plurality of sign portions that are used for showing bracing piece shift position on the bracing piece.

By adopting the technical scheme, when the air heater works, a worker places the checking fixture body on the air heater and tightly attaches the air heater, meanwhile, the air heater can support the support rod away from the checking fixture body, and the worker can judge whether the air heater is qualified by observing the identification part; by adopting the design, the working personnel can judge whether the air heater is qualified or not, and the convenience for measuring the size of the air heater is improved.

Preferably, the checking fixture body is provided with a lifting hole for inserting the supporting rod in a penetrating manner at the bottom of the first detection groove, the supporting rod is provided with a stop block in the lifting hole, a stop ring is fixed at the position of the lifting hole on one side of the checking fixture body, and a butt spring is sleeved on the supporting rod between the stop ring and the stop block.

Through adopting above-mentioned technical scheme, adopt the butt spring to make the bracing piece can support the fan heater inseparabler, improve the accuracy and the convenience of measuring the fan heater.

Preferably, one end of the supporting rod is detachably connected with a scraping-proof block used for abutting against the air heater.

Through adopting above-mentioned technical scheme, adopt and prevent scraping the lifting surface area that the piece can increase the bracing piece, avoid the staff to produce the damage to the fan heater surface at the in-process that uses, improve the convenience of examining the utensil of using.

Preferably, prevent scraping piece week side and seted up the mounting groove, the mounting groove internal fixation has the tight magnetic path that supports that is used for attracting the fan heater.

Through adopting above-mentioned technical scheme, adopt to support tight magnetic path and can make and prevent that the scraping plate can support tight fan heater better, improve accuracy and the convenience of measuring the fan heater size.

Preferably, the scratch-proof block is sleeved with a protective sleeve for protecting the abutting magnetic block.

Through adopting above-mentioned technical scheme, adopt the protective sheath on the one hand can avoid to support tight magnetic path and produce the damage at the in-process that uses, can also make and prevent scraping the piece and can butt fan heater more stably, improve the convenience of using measuring device.

Preferably, the checking fixture body is detachably connected with a plurality of fixed magnetic blocks for attracting the air heater at the opening of the first detection groove.

Through adopting above-mentioned technical scheme, adopt fixed magnetic path to make and examine a body and can contact with the fan heater inseparabler more, improve the precision and the convenience of measuring the fan heater size.

Preferably, the checking fixture body is provided with a plurality of threaded blocks in a threaded fit manner at the opening of the first detection groove, and the fixed magnetic block is arranged at one end, close to the checking fixture body, of the threaded block.

Through adopting above-mentioned technical scheme, the adoption sets up fixed magnetic path in examining a body, avoids producing the damage to fixed magnetic path on the one hand, and on the other hand can make and avoid dust particle adsorption on fixed magnetic path, influences the dust particle clearance, causes to examine a body and can't closely contact with the air heater, improves measuring device's precision and convenience.

Preferably, the soft detection strip is detachably connected to the detection tool body.

Through adopting above-mentioned technical scheme, adopt soft detection strip can avoid examining a body and fan heater and take place to collide with, improve the convenience of examining a body of use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by the aid of the method, the device can judge whether the size of the air heater is qualified more conveniently, and convenience in checking the size of a production disc is improved;

2. the anti-scraping block can prevent the supporting rod from being directly supported on the air heater, so that the contact area between the supporting rod and the air heater is increased, the surface of the air heater is prevented from being damaged by the supporting rod, and the convenience in using the measuring device is improved;

3. on being fixed in the anti-scraping block through the magnetic block that will support tightly, can make on the anti-scraping block can be fixed in the fan heater by the butt better, improve the precision and the convenience of measuring the fan heater size.

Drawings

Fig. 1 is a schematic structural diagram of a heat exchanger fixing device according to an embodiment of the present application.

Figure 2 is a cross-sectional view of the support bar shown to highlight the support bar in an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

FIG. 4 is a cross-sectional view of the magnetic block of the present application embodiment to highlight the fixing magnetic block.

Reference numerals: 1. a gauge body; 2. a first detection tank; 3. a second detection hole; 4. a protective sleeve; 5. a soft test strip; 6. a thread block; 7. detecting a plate; 8. a protective frame; 9. a support bar; 10. a scratch-resistant block; 11. abutting against the magnetic block; 12. a stopper; 13. an abutment spring; 14. a baffle ring; 15. a marking part; 16. a fixed magnetic block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses utensil is examined to fan heater. Referring to fig. 1, a utensil is examined to fan heater, including examining a body 1, it is the cuboid to examine a body 1, it is fixed with fender frame 8 and pick-up plate 7 respectively to examine a body 1 week side symmetry, fender frame 8 is circular-arc setting and inside cavity, pick-up plate 7 is soft rubber materials, it has soft detection strip 5 to examine 1 one side bolted connection of body, soft detection strip 5 adopts the rubber materials preparation, adopt such design can avoid when examining a body 1 and fan heater contact, avoid producing the injury to the fan heater, improve the convenience of examining the utensil of use.

Referring to fig. 1 and 2, a first square detection groove 2 is formed on one side of a detection tool body 1 close to a soft detection strip 5, four centrosymmetric second detection holes 3 are formed at the bottom of the first detection groove 2, a cross connecting plate is formed at the bottom of the first detection groove 2, detection blocks for detecting a plane are formed at four corners at the bottom of the first detection groove 2, a support rod 9 is connected in the detection blocks in a lifting manner, the support rod 9 penetrates through the detection tool body 1, the support rod 9 is cylindrical, a plurality of identification parts 15 for detecting the moving position of the support rod 9 are sleeved on the outer wall of the

support rod

9, 5 identification parts 15 are adopted in the embodiment, and the identification parts 15 are symmetrically arranged, the green qualified part is arranged at the central position, error parts with the length longer than that of the qualified part are fixed on two sides of the qualified part, the error parts are yellow, and unqualified parts with the red color are fixed on two sides of the error parts.

Adopt such design can be through placing on the fan heater with examining 1 butt of utensil body, through the length of bracing piece 9 outside support to judge whether qualified the fan heater, can be more accurate judge the size of fan heater, can also reduce the complexity that the staff detected, improve the convenience of measuring the product size.

Referring to fig. 1 and 3, the inspection device body 1 is provided with four lifting holes for inserting the supporting rod 9 in the bottom of the first detection groove 2, the supporting rod 9 is fixed with a circular-ring-shaped stop block 12 in the lifting holes in a welding manner, a stop ring 14 is fixed at the position of the lifting hole on one side of the inspection device body 1, and the supporting rod 9 is sleeved with a butt spring 13 between the stop ring 14 and the stop block 12. 9 one end screw-thread fit of bracing piece is connected with prevents scraping piece 10, prevents scraping piece 10 and is cylindricly, prevents scraping 10 circumference of piece and has seted up the mounting groove, and the mounting groove internal fixation has the tight magnetic path 11 that supports that is used for attracting the fan heater, prevents scraping and overlaps on the piece 10 to be equipped with and is used for protecting the protective sheath 4 who supports tight magnetic path 11.

Adopt such design to press bracing piece 9 downwards through butt spring 13, cooperate tight magnetic path 11 of supporting again, can make and prevent that the sweep can support better on the fan heater to can improve the convenience and the accuracy of detecting the fan heater size.

Referring to fig. 1 and 4, the detection tool body 1 is provided with a plurality of thread blocks 6 at the opening of the first detection groove 2 in a thread fit manner, and one end of each thread block 6 close to the detection tool body 1 is provided with a fixed magnetic block 16 for attracting the air heater.

By adopting the design, the checking fixture body 1 can be more closely fixed on the air heater, the accuracy of measuring the size of the air heater is improved, and the convenience of measuring products is improved.

The implementation principle of a utensil is examined to fan heater in this application embodiment is: when the detection device works, a worker places the detection device body 1 at a position to be detected of a shell of the air heater, the detection device body 1 is fixed on the air heater through the fixing magnetic block 16, the abutting spring 13 is matched with the abutting magnetic block 11, so that the anti-scraping block 10 is abutted to a plane to be detected of the air heater, whether the air heater is qualified or not is judged through the identification part 15 which judges the intersection position of the supporting rod 9 and the side wall of the detection device body 1, when the supporting rod 9 is in the green identification part 15, the air heater is a qualified product, when the supporting rod 9 is in the yellow identification part 15, the air heater is a qualified product in an error, when the supporting rod 9 is in the red identification part 15, the air heater is an unqualified product, and the convenience and the accuracy for measuring the product size by the worker are improved by adopting the method.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a utensil is examined to fan heater which characterized in that: including examining a body (1), examine a body (1) one side and offer first detection groove (2) that are used for detecting the fan heater size, second inspection hole (3) have been seted up to first detection groove (2) bottom, first detection groove (2) bottom goes up and down to be provided with bracing piece (9) that are used for measuring the fan heater size, bracing piece (9) run through examine a body (1) setting, be provided with a plurality of signs (15) that are used for showing on bracing piece (9) shift position.

2. The warm air blower testing fixture according to claim 1, characterized in that: the checking fixture comprises a checking fixture body (1), a lifting hole for inserting a supporting rod (9) is formed in the bottom of a first detection groove (2) in a penetrating mode, a stop block (12) is arranged in the lifting hole of the supporting rod (9), a stop ring (14) is fixed at the lifting hole on one side of the checking fixture body (1), and a butt spring (13) is sleeved between the stop ring (14) and the stop block (12) of the supporting rod (9).

3. The warm air blower testing fixture according to claim 2, wherein: one end of the supporting rod (9) is detachably connected with a scraping-proof block (10) which is used for abutting against the air heater.

4. The fan heater inspection device according to claim 3, wherein: the anti-scraping device is characterized in that a mounting groove is formed in the peripheral side of the anti-scraping block (10), and a tightly-abutting magnetic block (11) for attracting the air heater is fixed in the mounting groove.

5. The warm air blower testing fixture according to claim 4, wherein: the anti-scraping block (10) is sleeved with a protective sleeve (4) used for protecting the abutting magnetic block (11).

6. The warm air blower testing fixture according to claim 1, characterized in that: the checking fixture body (1) is detachably connected with a plurality of fixed magnetic blocks (16) used for attracting the air heater at the opening of the first detection groove (2).

7. The warm air blower testing fixture according to claim 6, wherein: the detection tool body (1) is provided with a plurality of threaded blocks (6) at the opening of the first detection groove (2) in a threaded fit mode, and the fixed magnetic block (16) is arranged at one end, close to the detection tool body (1), of each threaded block (6).

8. The warm air blower testing fixture according to claim 1, characterized in that: the detection tool body (1) is detachably connected with a soft detection strip (5).