CN217900680U - Novel gasket checking fixture structure - Google Patents

Abstract

The utility model discloses a novel structure is examined to gasket, including fixed sleeve and handle, fixed sleeve's upper end is provided with annular platform, the blind hole has been seted up along annular array on the terminal surface under the fixed sleeving, the blind hole internal fixation inlays and is equipped with the magnet piece, sliding cartridge has the jackshaft in the fixed sleeve, it is protruding to be provided with the snap ring on the lower terminal surface of jackshaft, the utility model relates to a technical field is examined to the gasket, and when the size was difficult for detecting the size under the special space condition, data conversion, side direction detection space data were carried out through the part space exercise amount. Therefore, the precision of the parts is selected, and the performance stability of the product is improved after the parts are assembled. The assembly efficiency is improved. This simple structure easily operates, and it is higher to detect the precision, installs and removes the convenience for original dismouting mode, and novel gasket is examined utensil has advantages such as rapid Assembly, precision height, cooperation are stable, easy operation.

Description

Novel gasket checking fixture structure

Technical Field

The utility model relates to an examine a technical field, specifically be a novel utensil structure is examined to gasket.

Background

Because the part structure is limited, the space size is not easy to detect, the repeated disassembly efficiency is low, the consistency cannot be guaranteed, the driver assembly is in an axial positioning structure, the detection of a common measuring tool is not convenient according to the development structure of the part, the reliability of the assembled part is met, a detection basis is provided for the part installation, the use precision requirement of the relevant parts after the assembly is guaranteed, the rapid assembly is realized, the assembly efficiency and the functional stability of a product are improved, particularly, the distance between the end surface of a bearing and the surface of a shell is detected, a space detection check tool needs to be specially developed, the part is selected through the precision value measured by the check tool, the stability of the product performance after the assembly is installed is guaranteed, and in view of the above, the deep research is carried out on the problems, and the scheme is generated.

Disclosure of Invention

Not enough to prior art, the utility model provides a novel structure is examined to gasket has solved and has detected to bearing end face and casing surface distance within a definite time, needs a special development a space to detect the problem of examining the utensil.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel structure is examined to gasket, including fixed sleeve and handle, fixed sleeve's upper end is provided with annular platform, fixed sleeve pipe has seted up the blind hole along annular array down on the terminal surface, the blind hole internal fixation inlays and is equipped with the magnet piece, sliding cartridge has the jackshaft in the fixed sleeve, it is protruding to be provided with the snap ring on the lower terminal surface of jackshaft, the screw thread assembly groove has been seted up to the up end of jackshaft, the handle passes through screw thread assembly groove and jackshaft be assembled between/be connected between, there is the table frame through screw assembly connection on the jackshaft, install the percentage table on the table frame, the measuring head tip and the annular platform up end of percentage table are pasted mutually.

The handle comprises a connector, a fixing seat is arranged on the connector, a lifting handle is arranged on the fixing seat, external threads are formed in the side wall of the connector, and the external threads are matched with thread assembling grooves in the middle shaft.

The size of the snap ring bulge is smaller than the size of a gasket installation space reserved between the end face of the bearing and the surface of the shell.

The lower end surface of the intermediate shaft is provided with a socket.

The lower part of the watch frame is fixedly provided with a top ring through a top thread.

The number of the magnet blocks is 5.

Advantageous effects

The utility model provides a novel structure is examined to gasket. The method has the following beneficial effects: this novel structure is examined to gasket, examine the assembly of the special-shaped workpiece of being convenient for through the preparation and detect, can avoid the error that the parts machining deviation brought, when the size is difficult for detecting the size under special space condition, carry out data conversion through the amount of part space exercise, lateral detection spatial data, select the gasket after the material object detects, size precision is high, satisfy assembly part reliability, product stability is high, assembly efficiency is high, provide the detection foundation to the part installation, guarantee the relevant spare part accuracy in utilization requirement after the assembly, realize rapid Assembly, improve assembly efficiency and product functional stability, this simple structure easily operates, it is higher to detect the precision, the convenience of installing and removing is for original dismouting mode, novel utensil is examined to the gasket has rapid Assembly, the precision is high, the cooperation is stable, advantages such as easy operation.

Drawings

Fig. 1 is a schematic view of the main sectional structure of the present invention.

Fig. 2 is a schematic diagram of the local enlarged structure of the IV position of the present invention.

In the figure: 1. an intermediate shaft; 2. a magnet block; 3. a fixed sleeve; 4. carrying out top thread; 5. a top ring; 6. a watch frame; 7. a handle; 8. a dial indicator; 9. a screw; C. the gap between the bearing end face and the housing surface.

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.

The following working principles, detailed connecting means thereof, and following main descriptions of the working principles and processes shall be referred to by those skilled in the art to connect the components in this case in sequence, and the specific connecting and operating sequence shall be described below.

Referring to fig. 1-2, the present invention provides a technical solution:

the embodiment is as follows: as can be known from the attached drawings 1-2 of the specification, the scheme includes a fixed sleeve 3 and a handle 7, an annular table is arranged at the upper end of the fixed sleeve 3, a blind hole is formed in the lower end face of the fixed sleeve along an annular array, a magnet block 2 is embedded in the blind hole, an intermediate shaft 1 is inserted in the fixed sleeve 3 in a sliding mode, a snap ring protrusion is arranged on the lower end face of the intermediate shaft 1, a threaded assembly groove is formed in the upper end face of the intermediate shaft 1, the handle 7 is in assembly connection with the intermediate shaft 1 through the threaded assembly groove, a meter frame 6 is connected to the intermediate shaft 1 through a screw 9 in an assembly mode, a dial indicator 8 is installed on the meter frame 6, the measuring head end portion of the dial indicator 8 is attached to the upper end face of the annular table, the distance between the bearing end face and the surface of a shell can be detected through the intermediate shaft 1, and the thickness of a gasket is selected for assembly through the snap ring size after data are measured. Therefore, the bearing and the side surface can be rigidly connected without a side clearance, the part runs without eccentric wear to provide side support, and the normal running of the rotor is ensured. Through handle 7 and jackshaft 1 threaded connection, carry about handle 7 from top to bottom and can let jackshaft 1 carry out space activity, fix a percentage table 8 on jackshaft 1, carry out the numerical value change of space height through the change of pointer when dial table 8 and casing up-and-down motion, as the upper and lower jackshaft 1 that carries as shown in figure 1, because percentage table 8 is fixed epaxially, the clearance value that exists in the picture 2 embodies on percentage table 8. The shims are picked at the time of assembly according to the expressed values. The assembly axial positioning precision and stability are ensured. The utility model provides a technical scheme that its technical problem adopted is: and when the size is difficult to detect under a special space condition, the data is converted through the space motion quantity of the part, and the space data is laterally detected. Therefore, the precision of the parts is selected, and the stability of the product performance is improved after the parts are assembled. The assembly efficiency is improved. This simple structure easily operates, and it is higher to detect the precision, installs and removes the convenience for original dismouting mode, and novel gasket is examined utensil has advantages such as rapid Assembly, precision height, cooperation are stable, easy operation.

In the specific implementation process, the handle 7 comprises a connector, a fixed seat is arranged on the connector, a handle is arranged on the fixed seat, external threads are arranged on the side wall of the connector, and the external threads are matched with a thread assembly groove on the intermediate shaft 1, so that the handle 7 and the intermediate shaft 1 can be assembled and connected quickly; the size of the bulge of the clamping ring is smaller than the size of a gasket mounting space reserved between the end surface of the bearing and the surface of the shell, so that the convenience of inserting the lower end of the intermediate shaft 1 of the checking fixture into a gap position is improved, and the measurement efficiency is improved; the lower end face of the intermediate shaft 1 is provided with a socket for avoiding a bearing below and avoiding scratching the bearing; the lower part of the meter frame 6 is fixedly provided with a top ring 5 through a top screw 4, so that the condition that the middle shaft 1 is lowered too much to cause damage to the probe end of the dial indicator 8 due to misoperation is avoided; the number of the magnet blocks 2 is 5, the structure is simple, and the installation is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a novel structure is examined to gasket, a serial communication port, including fixed sleeve and handle, fixed sleeve's upper end is provided with annular platform, the blind hole has been seted up along annular array on the terminal surface under the fixed sleeve, the blind hole internal fixation inlays and is equipped with the magnet piece, sliding cartridge has the jackshaft in the fixed sleeve, it is protruding to be provided with the snap ring on the lower terminal surface of jackshaft, the screw thread assembly groove has been seted up to the up end of jackshaft, the handle passes through screw thread assembly groove and jackshaft be assembled between/be connected between, there is the table frame through screw assembly connection on the jackshaft, install the percentage table on the table frame, the measuring head tip and the annular platform up end of percentage table are pasted mutually.

2. The novel gasket gauge structure as claimed in claim 1, wherein the handle includes a connector, a fixing seat is disposed on the connector, a handle is disposed on the fixing seat, an external thread is disposed on a side wall of the connector, and the external thread is matched with a thread assembly groove on the intermediate shaft.

3. The novel gasket gauge structure as claimed in claim 1, wherein the size of the snap ring projection is smaller than the size of a gasket mounting space left between the bearing end surface and the housing surface.

4. The novel gasket gauge structure according to claim 1, wherein a socket is formed in the lower end face of the intermediate shaft.

5. The novel gasket checking fixture structure as claimed in claim 1, wherein a top ring is fixedly mounted on the lower portion of the watch frame through a jackscrew.

6. The novel gasket gauge structure as claimed in claim 1, wherein the number of the magnet blocks is 5.

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