CN221280091U - Part horizontal form and position tolerance measurement gauge - Google Patents

Abstract

The utility model discloses a part horizontal form and position tolerance measurement gauge which comprises a base, wherein three clamps are arranged on the outer wall of the top of the base, a jacking device is arranged on the outer wall of the top of the base, a horizontal placing table is arranged between the three clamps and is used for placing a part to be detected, a vertical frame is arranged on the outer wall of the top of the base, a spring inserting column is arranged on the inner wall of the vertical frame, and the spring inserting column vertically slides in the vertical frame. The machined part is placed on the horizontal placing table, then the part is fixed through the three clamps and the jacking tool, and because the horizontal placing table is horizontal, when the spring inserting column is pressed down, the part can smoothly pass through the through hole in the part, if the part is unqualified in machining and has deviation, the part can be deflected on the horizontal placing table, so that the spring inserting column cannot directly and smoothly pass through, the measuring tool can reduce the measuring error, and the measuring time of the first part and the process detection can be shortened.

Description

Part horizontal form and position tolerance measurement gauge

Technical Field

The utility model belongs to the technical field of injection mold form and position tolerance measurement, and particularly relates to a part horizontal form and position tolerance measurement gauge.

Background

Form and position tolerances include shape and position tolerances, and any part is formed by points, lines and surfaces, wherein the points, lines and surfaces are called elements, the actual elements of the part after machining have errors relative to ideal elements, the errors comprise shape errors and position errors, the errors influence the functions of a mechanical product, and corresponding tolerances are specified in design and marked on a pattern according to specified standard symbols.

However, the dimension of the form and position tolerance in the production process of the part is measured by using a three-dimensional point taking operation program, and the three-dimensional point taking measurement is difficult to place and has larger measurement error due to the fact that the control dimension is more and the three-dimensional measurement time is longer.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a part horizontal form and position tolerance measurement gauge which has the advantage of being convenient for detecting tolerance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a utensil is examined in measurement of horizontal form and position tolerance of article, includes the base, the top outer wall of base is provided with three anchor clamps, the top outer wall of base is provided with the top utensil, be provided with the level between the three anchor clamps and place the platform, the level is placed the platform and is used for placing the part that is detected, the top outer wall of base is provided with the grudging post, the inner wall of grudging post is provided with the spring inserted column, the spring inserted column is vertical to be slided in the grudging post.

Through above-mentioned technical scheme, can play the effect of detection tolerance, place the level with the part that processes and place the bench top, then fix the part through three anchor clamps and a jack, because the level of placing the bench level, so when pressing the spring inserted pillar, will be smooth pass the perforation on the part, if the part processing is unqualified, have the deviation, then the part will have the skew on the bench is placed to the level to lead to the spring inserted pillar can not directly pass smoothly.

Preferably, the clamp comprises a first base table, a first connecting piece is fixedly connected to the outer wall of the top of the first base table, and a first handle is rotatably connected to the outer wall of the first connecting piece.

Through above-mentioned technical scheme, can play the effect of control anchor clamps, can let first connecting rod drive the dwang rotation through control first handle to play the effect of control anchor clamps.

Preferably, the outer wall of the first connecting piece is rotationally connected with a rotating rod, a first connecting rod is rotationally connected between the rotating rod and the outer wall of the first handle, and a pressure head is fixedly connected with the outer wall of the rotating rod.

Through above-mentioned technical scheme, can play fixed effect, because the rotation of dwang can drive the pressure head and remove, will fix the part when pressure head and part contact like this to ensure the part in suitable position.

Preferably, the jack comprises a second base table, the outer wall of the second base table is fixedly connected with a second connecting piece, and the outer wall of the second connecting piece is rotationally connected with a second handle.

Through above-mentioned technical scheme, can play the effect of control jack, can let the second connecting rod drive the slide bar and slide through control second handle to can prop up the part, make the part position confirm.

Preferably, the inner wall of the second connecting piece is connected with a sliding rod in a sliding manner, and a second connecting rod is connected between the sliding rod and the outer wall of the second handle in a rotating manner.

Through the technical scheme, the effect of fixing the part can be achieved, and after the second handle controls the sliding rod to slide, the sliding rod can extrude the part, so that the side face of the part is stressed and fixed.

Preferably, the horizontal placement table comprises a first placement table and a second placement table, the first placement table and the second placement table are coplanar and parallel to the base, and the outer wall of the second placement table is provided with a docking rod.

Through above-mentioned technical scheme, can play the effect of placing the part, the top coplane that platform and second were placed to first place the platform and with the base level, just so guarantee that qualified product is horizontal after placing well to let the detection of spring inserted column more accurate.

Compared with the prior art, the utility model has the beneficial effects that:

1. The machined part is placed on the horizontal placing table, then the part is fixed through the three clamps and the jacking tool, and because the horizontal placing table is horizontal, when the spring inserting column is pressed down, the part can smoothly pass through the through hole in the part, if the part is unqualified in machining and has deviation, the part can be deflected on the horizontal placing table, so that the spring inserting column cannot directly and smoothly pass through, the measuring tool can reduce the measuring error, the measuring time of the first part and the process detection can be shortened, the quality of the part can be improved, and the measuring cost can be reduced.

2. The first connecting rod can be driven to rotate by controlling the first handle, so that the effect of controlling the clamp is achieved, the pressing head can be driven to move by the rotation of the rotating rod, so that when the pressing head is in contact with a part, the part is fixed, the part is ensured to be at a proper position, the second connecting rod can be driven to slide by controlling the second handle, the part can be propped against, the position of the part is determined, and after the sliding rod is controlled by the second handle to slide, the part is extruded by the sliding rod, so that the side surface of the part is stressed and fixed.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the other side of the top of the body of the present utility model;

FIG. 3 is a schematic view of a clamp structure according to the present utility model;

FIG. 4 is a schematic view of a jack according to the present utility model;

fig. 5 is a schematic view of the horizontal placement table according to the present utility model.

In the figure: 1. a base; 2. a clamp; 3. a jack; 4. a horizontal placement table; 5. a vertical frame; 6. a spring plunger; 200. a first base table; 201. a first connector; 202. a first handle; 203. a rotating lever; 204. a first link; 205. a pressure head; 300. a second base table; 301. a second connector; 302. a slide bar; 303. a second handle; 304. a second link; 400. a first placement stage; 401. a second placement stage; 402. and (5) butt connecting the rods.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a utensil is examined in horizontal form and position tolerance measurement of article, includes base 1, and the top outer wall of base 1 is provided with three anchor clamps 2, and the top outer wall of base 1 is provided with the top utensil 3, is provided with the level between three anchor clamps 2 and places platform 4, and the level is placed platform 4 and is used for placing the part that is detected, and the top outer wall of base 1 is provided with grudging post 5, and the inner wall of grudging post 5 is provided with spring inserted column 6, and spring inserted column 6 is vertical sliding in grudging post 5.

In this embodiment, the processed part is placed on the horizontal placing table 4, then the part is fixed by three clamps 2 and one jacking tool 3, and since the horizontal placing table 4 is horizontal, when the spring inserting column 6 is pressed down, the part smoothly passes through the through hole on the part, if the part is unqualified in processing, the part is deviated on the horizontal placing table 4, so that the spring inserting column 6 cannot directly and smoothly pass through.

Embodiment two:

Referring to fig. 3, based on the first embodiment, the present utility model provides a part level form and position tolerance measurement gauge technical scheme: the fixture 2 comprises a first base table 200, a first connecting piece 201 is fixedly connected to the outer wall of the top of the first base table 200, a first handle 202 is rotatably connected to the outer wall of the first connecting piece 201, a rotating rod 203 is rotatably connected to the outer wall of the first connecting piece 201, a first connecting rod 204 is rotatably connected between the rotating rod 203 and the outer wall of the first handle 202, and a pressure head 205 is fixedly connected to the outer wall of the rotating rod 203.

In this embodiment, the first handle 202 is controlled to enable the first link 204 to drive the rotating rod 203 to rotate, so as to play a role in controlling the clamp 2, and the rotating rod 203 rotates to drive the pressing head 205 to move, so that when the pressing head 205 contacts with a part, the part is fixed, and the part is ensured to be at a proper position.

Embodiment III:

Referring to fig. 4, on the basis of the first embodiment and the second embodiment, the present utility model provides a technical solution for measuring a horizontal form and position tolerance of a part: the top 3 includes a second base 300, the outer wall of the second base 300 is fixedly connected with a second connecting piece 301, the outer wall of the second connecting piece 301 is rotatably connected with a second handle 303, the inner wall of the second connecting piece 301 is slidably connected with a sliding rod 302, and a second connecting rod 304 is rotatably connected between the sliding rod 302 and the outer wall of the second handle 303.

In this embodiment, the second handle 303 is controlled to enable the second connecting rod 304 to drive the sliding rod 302 to slide, so as to support the part, so that the position of the part is determined, and after the sliding rod 302 is controlled to slide by the second handle 303, the sliding rod 302 is enabled to press the part, so that the side surface of the part is stressed and fixed.

Embodiment four:

Referring to fig. 5, on the basis of the first embodiment, the second embodiment and the third embodiment, the present utility model provides a technical solution for measuring a horizontal form and position tolerance of a part: the horizontal placement stage 4 includes a first placement stage 400 and a second placement stage 401, the first placement stage 400 and the second placement stage 401 are coplanar and parallel to the base 1, and an outer wall of the second placement stage 401 is provided with a docking rod 402.

In this embodiment, the tops of the first placement stage 400 and the second placement stage 401 are coplanar and level with the base 1, so that the qualified product is guaranteed to be level after being placed, and thus the detection of the spring plunger 6 is more accurate.

The working principle and the using flow of the utility model are as follows: the processed part is placed on the horizontal placing table 4, then the part is fixed through the three clamps 2 and the jacking tool 3, because the horizontal placing table 4 is horizontal, when the spring inserting column 6 is pressed down, the part can smoothly pass through the through hole in the part, if the part is unqualified in processing, the part can deviate on the horizontal placing table 4, so that the spring inserting column 6 cannot directly and smoothly pass through, the first handle 202 is controlled to enable the first connecting rod 204 to drive the rotating rod 203 to rotate, the effect of controlling the clamps 2 is achieved, the rotating rod 203 can drive the pressing head 205 to move, so that the part is fixed when the pressing head 205 is contacted with the part, the second connecting rod 304 can drive the sliding rod 302 to slide through controlling the second handle 303, the part can be jacked, the part is fixed in position, the part is pressed down by the sliding rod 302 after the sliding is controlled through the second handle 303, the side surface of the part is stressed and the top of the first placing table 400 and the second placing table 401 is coplanar, and the top of the base 1 is guaranteed to be more accurately detected to be the horizontal after the spring inserting column 6 is placed.

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

Claims (6)

1. The utility model provides a utensil is examined in horizontal form and position tolerance measurement of article, includes base (1), its characterized in that: the device is characterized in that three clamps (2) are arranged on the outer wall of the top of the base (1), a jacking tool (3) is arranged on the outer wall of the top of the base (1), a horizontal placement table (4) is arranged between the three clamps (2), the horizontal placement table (4) is used for placing detected parts, a vertical frame (5) is arranged on the outer wall of the top of the base (1), a spring inserting column (6) is arranged on the inner wall of the vertical frame (5), and the spring inserting column (6) vertically slides in the vertical frame (5).

2. The part level form and position tolerance measurement gauge according to claim 1, wherein: the clamp (2) comprises a first base table (200), a first connecting piece (201) is fixedly connected to the outer wall of the top of the first base table (200), and a first handle (202) is rotatably connected to the outer wall of the first connecting piece (201).

3. The part level form and position tolerance measurement gauge according to claim 2, wherein: the outer wall of the first connecting piece (201) is rotationally connected with a rotating rod (203), a first connecting rod (204) is rotationally connected between the rotating rod (203) and the outer wall of the first handle (202), and a pressure head (205) is fixedly connected with the outer wall of the rotating rod (203).

4. The part level form and position tolerance measurement gauge according to claim 1, wherein: the jack tool (3) comprises a second base table (300), a second connecting piece (301) is fixedly connected to the outer wall of the second base table (300), and a second handle (303) is rotatably connected to the outer wall of the second connecting piece (301).

5. The part level form and position tolerance measurement gauge according to claim 4, wherein: the inner wall of the second connecting piece (301) is connected with a sliding rod (302) in a sliding mode, and a second connecting rod (304) is connected between the sliding rod (302) and the outer wall of the second handle (303) in a rotating mode.

6. The part level form and position tolerance measurement gauge according to claim 1, wherein: the horizontal placement table (4) comprises a first placement table (400) and a second placement table (401), the first placement table (400) and the second placement table (401) are coplanar and parallel to the base (1), and a docking rod (402) is arranged on the outer wall of the second placement table (401).