CN219301909U - Engine case check tool - Google Patents

Abstract

The utility model discloses a box check tool of an engine, which relates to the technical field of check tools and comprises the following components: the upper portion fixedly connected with screw rod of bottom block, the upper surface of bottom block just is located the outside fixedly connected with slide bar of screw rod, the upper portion of screw rod is provided with the kicking block, the upper portion threaded connection of screw rod has fixed barrel, equal sliding connection has the moving part on bottom block and the kicking block, the downside fixedly connected with sealing washer one on the moving part, sealing washer one's upper surface fixedly connected with sealing washer. The tightness of the through hole can be detected through the arranged sealing block II, the sealing block I, the inlet pipe and the barometer, the steps are simple, and the use is very convenient; the screw rod and the fixed cylinder body can be suitable for engine cases with different thicknesses, and the application range is wider; the top block, the bottom block and the moving part can change the positions of the first sealing block and the second sealing block, thereby being suitable for through holes at different positions and being very convenient to use.

Description

Engine case check tool

Technical Field

The utility model relates to the technical field of inspection tools, in particular to an engine case inspection tool.

Background

The engine case has many through holes, wherein in order to detect the quality of the case, the sealability of the through holes needs to be tested.

When detecting the through hole tightness, the common mode is to pour water into the through hole, observe whether the outer surface of the through hole has the phenomenon of leaking, but this kind of detection mode, the step is more, it is inconvenient to use.

Disclosure of Invention

In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide an engine case check tool, wherein the tightness of a through hole can be detected through a second sealing block, a first sealing block, an inlet pipe and a barometer, the steps are simple, and the use is very convenient; the screw rod and the fixed cylinder body can be suitable for engine cases with different thicknesses, and the application range is wider; the top block, the bottom block and the moving part can change the positions of the first sealing block and the second sealing block, thereby being suitable for through holes at different positions and being very convenient to use.

One of the purposes of the utility model is realized by adopting the following technical scheme: the utility model provides an engine box check tool, includes the bottom block, the upper portion fixedly connected with screw rod of bottom block, the upper surface of bottom block just is located the outside fixedly connected with slide bar of screw rod, the upper portion of screw rod is provided with the kicking block, the upper portion threaded connection of screw rod has fixed barrel, equal sliding connection has moving part on bottom block and the kicking block, the downside fixedly connected with sealing piece one on the moving part, sealing piece one's upper surface fixedly connected with sealing washer one, upside fixedly connected with sealing piece two on the moving part, sealing piece two's lower surface fixedly connected with sealing washer two, sealing piece two's middle part is provided with the barometer, the last surface fixedly connected with admission pipe of barometer. The tightness of the through hole can be detected through the arranged sealing block II, the sealing block I, the inlet pipe and the barometer, the steps are simple, and the use is very convenient; the screw rod and the fixed cylinder body can be suitable for engine cases with different thicknesses, and the application range is wider; the top block, the bottom block and the moving part can change the positions of the first sealing block and the second sealing block, thereby being suitable for through holes at different positions and being very convenient to use.

According to the engine box gauge, the bottom block and the top block are respectively provided with an adjusting bolt. For adjusting the position of the moving member.

According to the engine case gauge, the moving member is L-shaped.

The engine case body detecting tool is provided, and the sliding rods penetrate through the top blocks and are in sliding connection with each other.

According to the engine case gauge, the inlet pipe is located outside the barometer.

According to the engine case body detector, the sealing block is located above the sealing block I.

According to the engine case body detector, the shape of the second sealing block and the first sealing block is round.

According to the engine case gauge, the fixed cylinder is located above the top block.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of an engine case check tool of the present utility model;

FIG. 2 is a front view of an engine case check tool of the present utility model;

FIG. 3 is a top view of an engine case fixture of the present utility model;

fig. 4 is a side view of an engine case check tool of the present utility model.

Legend description:

101. a first sealing ring; 102. a first sealing block; 103. a bottom block; 104. a screw; 105. a moving member; 106. a top block; 107. a slide bar; 108. fixing the cylinder; 110. an inlet tube; 111. an air pressure gauge; 112. a second sealing block; 113. and a second sealing ring.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an engine case check tool according to an embodiment of the present utility model includes a bottom block 103, adjusting bolts are respectively disposed on the bottom block 103 and a top block 106, for adjusting a position of the moving member 105, a first screw rod 104 is fixedly connected to an upper portion of the bottom block 103, a second seal block 112 is fixedly connected to an outer side of the first screw rod 104, the second slide rod 107 passes through the top block 106 and is slidably connected to each other, the top block 106 is disposed on an upper portion of the screw rod 104, a fixed cylinder 108 is screwed to an upper portion of the screw rod 104, the fixed cylinder 108 is disposed above the top block 106, the moving member 105 is slidably connected to both the bottom block 103 and the top block 106, the moving member 105 is L-shaped, a first seal ring 101 is fixedly connected to the lower moving member 105, a second seal block 112 is fixedly connected to the upper surface of the first seal ring 102, the second seal block 112 is disposed above the first seal block 102, the second seal block 112 and the first seal block 102 are both circular, the second seal block 112 is fixedly connected to the lower surface of the second seal block 112, the second seal block 113 is fixedly connected to the middle of the second seal block 112 is disposed on the outer surface of the second seal ring 111, and the second seal block 111 is disposed on the outer surface of the air pressure meter 111 is connected to the air pressure meter 110. The tightness of the through hole can be detected through the arranged second sealing block 112, the first sealing block 102, the inlet pipe 110 and the barometer 111, the steps are simple, and the use is very convenient; the screw 104 and the fixed cylinder 108 can be suitable for engine cases with different thicknesses, and the application range is wider; the positions of the first sealing block 102 and the second sealing block 112 can be changed by the arranged top block 106, the bottom block 103 and the moving piece 105, so that the sealing block is suitable for through holes in different positions, and the sealing block is very convenient to use.

Working principle: during detection, the first sealing block 102 is arranged at the lower end of a through hole to be detected, the second sealing block 112 is arranged at the upper end of the through hole to be detected, then the fixed cylinder 108 is screwed, the fixed cylinder 108 downwards presses the top block 106, so that two ends of the through hole are fixed, then the inlet pipe 110 is connected with an external air source, the inside of the through hole is filled with air, so that the air in the through hole has a certain pressure, the air is stopped being filled, then the air gauge 111 is observed, if the tightness of the through hole is poor, the pressure of the air gauge 111 gradually becomes smaller, and if the tightness of the through hole is good, the pressure of the air gauge 111 is in a stable state, and therefore the work of detecting the tightness of the through hole is completed;

when the positions of the first sealing block 102 and the second sealing block 112 need to be changed, the adjusting bolts are unscrewed, the positions of the moving parts 105 are changed, and then the adjusting bolts are screwed down again, so that the positions of the first sealing block 102 and the second sealing block 112 are changed, the engine box with different thicknesses can be suitable, and the application range is wide.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (8)

1. The utility model provides an engine case check tool, includes bottom block (103), its characterized in that, the upper portion fixedly connected with screw rod (104) of bottom block (103), the upper surface of bottom block (103) just is located outside fixedly connected with slide bar (107) of screw rod (104), the upper portion of screw rod (104) is provided with kicking block (106), the upper portion threaded connection of screw rod (104) has fixed barrel (108), equal sliding connection has moving part (105) on bottom block (103) and kicking block (106), the downside fixedly connected with sealing piece one (102) on moving part (105), the upper surface fixedly connected with sealing washer one (101) of sealing piece one (102), the upside fixedly connected with sealing piece two (112) on moving part (105), the lower surface fixedly connected with sealing washer two (113) of sealing piece two (112), the middle part of sealing piece two (112) is provided with barometer (111), the upper surface fixedly connected with admission pipe (110) of barometer (111).

2. The engine case gauge according to claim 1, wherein the bottom block (103) and the top block (106) are provided with adjusting bolts.

3. An engine case fixture according to claim 2, wherein the moving member (105) is L-shaped.

4. A box body tool according to claim 3, characterized in that the slide bars (107) pass through the top block (106) and are in sliding connection with each other.

5. An engine case gauge according to claim 4, wherein the inlet pipe (110) is located outside the barometer (111).

6. The engine case fixture of claim 5, wherein the second block (112) is located above the first block (102).

7. The engine case fixture of claim 6, wherein the second (112) and first (102) blocks are each circular in shape.

8. The engine case fixture of claim 7, wherein the stationary cylinder (108) is located above the top block (106).

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