CN207751405U - A mold base for measuring the size standard of metal products - Google Patents

Abstract

The utility model belongs to the technical field of checking tools, in particular to a checking tool die carrier for measuring the size standard of a metal product, which comprises a bottom plate and a standard block, wherein the front surface of the bottom plate is provided with a checking tool main body and a tail post fixing block which is embedded in a rectangular hole at the tail part of the checking tool main body, the surface of the checking tool main body is provided with a pinhole for fixing the standard block, an adjusting mechanism for fixing the metal product to be measured is also arranged above the checking tool main body, the bottom plate is also provided with a dial indicator mounting mechanism, the adjusting mechanism comprises a movable stop block arranged on the, the tail post that sets up in tail post fixed block bar inslot, movable dog quantity is four, and two liang of equidistance setting is on examining about a main part upper surface both sides, and tail post quantity is two, and every tail post can be controlled about tail post fixed block bar inslot, is equipped with four locating holes about standard block central symmetry about the standard block from top to bottom on the standard block. The utility model discloses can improve metal product size measurement efficiency, alleviate staff's work load, reduce processing man-hour.

Description

A mold base for measuring the size standard of metal products

technical field

The utility model belongs to the technical field of checking tools, in particular to a checking tool formwork for measuring the size standard of metal products.

Background technique

After the metal products are processed by the CNC machine, it is necessary to measure the size of the metal products. The original measurement and inspection tools are cumbersome to operate, complicated to process and assemble, and cannot be reused. Not only waste time and manpower, but also have low work efficiency and high cost.

Contents of the invention

Aiming at the problems of the above-mentioned metal product size measurement and inspection tool, the purpose of this utility model is to improve the efficiency of metal product size measurement, reduce the workload of staff, and provide a standard inspection tool mold for measuring metal product size that can reduce processing hours and improve measurement efficiency. shelf.

In order to achieve the above object, the technical solution of the utility model is to provide a formwork for measuring the size standard of metal products, including a base plate and a standard block. The tail column fixing block is fitted in the rectangular hole at the tail of the main body of the inspection tool. The surface of the main body of the inspection tool is provided with a pin hole for fixing the standard block. There is also a hole for fixing the metal product to be tested on the top of the main body of the inspection tool. An adjustment mechanism, the bottom plate is also provided with a dial gauge installation mechanism, the adjustment mechanism includes a movable stopper arranged on the main body of the inspection tool, a tailpost arranged in the bar-shaped groove of the tailpost fixing block, The number of the movable stoppers is four, which are equidistantly arranged on the left and right sides of the upper surface of the main body of the inspection tool. The number of the tail posts is two, and each of the tail posts can be fixed on the tail post. Moving left and right in the bar-shaped groove, the standard block is provided with four positioning holes that are symmetrical about the center of the standard block.

Preferably, a rectangular groove is provided on the main body of the inspection tool between the upper and lower movable stops, and a rectangular groove is also provided on the main body of the inspection tool between the two movable stops on the side away from the tail post.

Preferably, the outer contour of the movable stopper is a cuboid, and the middle part of the movable stopper is provided with a waist hole type countersunk step, and the movable stopper passes through the gasket placed on the countersunk step and passes through the The bolts of the spacer are mounted to the main body of the gage.

Preferably, the dial indicator installation mechanism includes a dial indicator fixing block arranged on the upper part of the base plate and a connecting mechanism arranged up and down opposite to the dial indicator fixing block, and the dial indicator fixing block is connected to the dial indicator The tail of the sub-meter is connected, and the connecting mechanism includes a connecting head and a connecting rod, the bottom end of the connecting rod is connected with the connecting head, and the other end is threaded with the head of the dial indicator.

Preferably, the connecting head is an inverted L-shaped structure, and the dial indicator installation mechanism also includes a mounting guide block, which is horizontally fitted on the upper part of the connecting head, and the upper surface of the lower part of the connecting head is provided with There are bosses.

Preferably, it is characterized in that the bottom plate is an aluminum plate with a thickness not less than 12 mm, and the main body of the inspection tool is a bakelite board.

The beneficial effects of the utility model are:

1. By setting four movable stops, two tail posts, and the convex post on the connector, the standard block can be fixed more effectively and smoothly, and the position of the movable stop, tail post and dial indicator can be adjusted with reference to the standard block , Easy to zero operation, improve the measurement accuracy.

2. There is a rectangular groove on the main body of the inspection tool between the movable stops, which effectively saves the production materials of the main body of the inspection tool and reduces the production cost without affecting the measurement accuracy.

3. Since the position of the movable stopper and the tail post can be adjusted, it can be adapted to different measurement items, and the standard block can be made separately.

4. Save labor costs and improve the measurement efficiency of inspection tools.

5. The utility model can be recycled as a whole.

6. The utility model can be used repeatedly and is suitable for most metal products.

7. It is easy to operate, reduces the workload of operators, improves work efficiency, and meets the product development cycle.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model measuring metal product size standard inspection tool formwork.

Fig. 2 is a structural schematic diagram of the standard block of the present invention.

Fig. 3 is a schematic structural view of the main body of the inspection fixture of the present invention.

Fig. 4 is a schematic diagram of the assembly of the connecting head, the connecting column and the installation guide block of the present invention.

Fig. 5 is a schematic diagram of the assembly of the movable block and the bolt of the utility model.

Description of main component symbols:

Bottom plate 1, main body of inspection tool 2, standard block 3, movable block 4, tail post fixed block 5, installation guide block 6, connector 7, connecting rod 8, dial indicator 9, dial indicator fixed block 10, rectangular hole 21. Rectangular groove 22, first pin hole 23, positioning hole 31, second pin hole 32, countersunk step 41, waist hole 42, bolt 43, gasket 44, tail post 51, convex post 71

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings:

Please refer to Fig. 1, this embodiment includes a base plate 1 and a standard block 3, the front of the base plate 1 is equipped with a checker body 2 and a tail post fixing block 5, and the tail post fixing block 5 is embedded in the check tool In the rectangular hole 21 at the tail of the main body 2, the surface of the main body 2 of the inspection tool is provided with a first pin hole 23 for fixing the standard block 3, and an adjustment mechanism for fixing the metal product to be tested is also provided above the main body of the inspection tool 2. The adjustment mechanism includes a movable stopper 4 arranged on the main body of the inspection tool, a tailpost 51 arranged in the strip groove of the tailpost fixing block 5, and the number of the movable stoppers 4 is four, two by two. Equidistantly arranged on the left and right sides of the upper surface of the main body 2 of the inspection tool, the number of the tail posts 51 is two, and each of the tail posts 51 can move left and right in the 5 bar-shaped grooves of the tail post fixing block. The base plate 1 is also provided with a dial indicator installation mechanism, and the dial indicator installation mechanism includes a dial indicator fixing block 10 arranged on the top of the base plate 1 and a dial indicator fixing block 10 which is arranged up and down opposite to the dial indicator fixing block 10. Connecting mechanism, described dial gauge fixed block 10 is connected with the tail of described dial gauge 9, and described connecting mechanism comprises connecting head 7 and connecting rod 8, and connecting rod 8 installation position is adjustable, and the bottom end of described connecting rod 8 It is connected with the connecting head 7, and the other end is threaded with the head of the dial gauge 9.

Please refer to Fig. 2, in this embodiment, the standard block 3 is provided with four positioning holes 31 that are symmetrical to the center of the standard block 4. The first pin hole 23 corresponds to the second pin hole 32 .

Please refer to Fig. 3, in this embodiment, a rectangular groove 22 is provided on the main body 2 between the upper and lower movable stops 4, and a groove 22 between the two movable stops on the side away from the tail post 51 is provided. A rectangular groove 22 is also provided on the main body of the inspection tool.

Please refer to Figure 4, in this embodiment, the connector 7 is an inverted L-shaped structure, and the dial indicator installation mechanism also includes a guide block 6, which is horizontally fitted on the connection On the upper part of the head 7, the upper surface of the lower part of the connecting head 7 is provided with a boss 71, and the boss is used to insert into the positioning hole 31 on the upper part of the standard block to limit the position of the standard block 3.

Referring to Fig. 5, in the present embodiment, the outer profile of the movable stopper 4 is a cuboid, and the middle part of the movable stopper 4 is provided with a waist hole 42 type countersunk step 41, and the movable stopper 4 is placed on the The washer 44 on the countersunk step 41 and the bolt 43 passing through the washer 44 are installed on the main body 2 of the inspection tool.

In this embodiment, the bottom plate 1 is an aluminum plate with a thickness not less than 12 mm, and the main body 2 of the inspection tool is a bakelite board. The dial indicator fixed block 10 and the connector 7 are made of metal aluminum, the tail column fixed block 5, the standard block 3, the installation guide block 6, and the pins for installing the standard block 3 are all made of SKD11 material, and the movable stop 4 is made of POM Material, the connecting rod 8 is made of S136 material, and the tail post 51 is made of PEEK.

The working principle of the utility model for measuring the size standard inspection tool for metal products is as follows: using the standard inspection tool for measuring the size of metal products includes the following steps:

1. The standard block 3 is assembled to the two D5 pin holes (the first pin hole 23) of the main body of the inspection tool through two D5 pins;

2. Adjust the position of the corresponding movable stopper 4 through the installation position of the standard block 3;

3. Adjust the position of the tail post 5 through the installation position of the standard block 3;

4. Adjust the corresponding position of the dial indicator 9 through the installation position of the standard block 3;

5. After adjusting the position of the movable block 4, the position of the tail column 5 and the position of the dial indicator 9, reset the dial of the dial indicator 9 to zero;

6. Remove the standard block 3, put in the product to be measured, observe the value of the dial indicator 9 to judge the product OK/NG, and then measure the size of the metal product.

The above descriptions are only preferred embodiments of the present utility model, and all equivalent changes and modifications made according to the claims of the present utility model shall fall within the scope of the claims of the present utility model.

Claims (6)

1. a kind of cubing mould bases measuring metal product dimensional standard, including bottom plate and calibrated bolck, which is characterized in that the bottom plate Front is equipped with cubing main body and stern post fixed block, and the stern post fixed block is entrenched in the rectangular opening of the cubing body tail section Interior, the cubing body surfaces are equipped with the pin hole for fixed standard block, are additionally provided with above the cubing main body and are waited for for fixation The regulating mechanism of metal product is surveyed, dial gauge installing mechanism is additionally provided on the bottom plate, the regulating mechanism includes being arranged in institute The stern post stated the active block stop in cubing main body, be arranged in the stern post fixed block bar-shaped trough, the active block stop quantity are Four, it is placed equidistant with the right and left in the cubing body upper surface two-by-two, the stern post quantity is two, each tail Column can move left and right in the stern post fixed block bar-shaped trough, and the calibrated bolck is equipped with four up and down about the standard The centrosymmetric location hole of block.

2. the cubing mould bases according to claim 1 for measuring metal product dimensional standard, which is characterized in that described in upper and lower two Cubing main body between active block stop is equipped with rectangular recess, the cubing master between two active block stops of the stern post side Rectangular recess also is provided on body.

3. the cubing mould bases according to claim 1 for measuring metal product dimensional standard, which is characterized in that the active catch Block outer profile is cuboid, is equipped with waist hole type countersunk head step in the middle part of the active block stop, the flapper is by being placed on It states the gasket on countersunk head step and is installed in the cubing main body across the bolt of the gasket.

4. the cubing mould bases according to claim 1 for measuring metal product dimensional standard, which is characterized in that the dial gauge Installing mechanism include be arranged the bottom plate top dial gauge fixed block and with the dial gauge fixed block above and below be oppositely arranged Bindiny mechanism, the dial gauge fixed block connect with the tail portion of the dial gauge, and the bindiny mechanism includes connector and company Extension bar, the connecting rod bottom end are connected with the connector, and the other end is threadedly coupled with dial gauge head.

5. the cubing mould bases according to claim 4 for measuring metal product dimensional standard, which is characterized in that the connector For inverted L shape structure, the dial gauge installing mechanism further includes installation guide pad, and the installation guide pad is laterally linked in the company The top of connector, connector lower part upper surface are equipped with pillar.

6. the cubing mould bases according to any one of claims 1 to 5 for measuring metal product dimensional standard, which is characterized in that The bottom plate is the aluminium sheet that thickness is not less than 12mm, and the cubing main body is bakelite plate.