CN219131693U - Positioning detection double-jumping meter for swash plate ball socket machining - Google Patents
Positioning detection double-jumping meter for swash plate ball socket machining Download PDFInfo
- Publication number
- CN219131693U CN219131693U CN202320088675.0U CN202320088675U CN219131693U CN 219131693 U CN219131693 U CN 219131693U CN 202320088675 U CN202320088675 U CN 202320088675U CN 219131693 U CN219131693 U CN 219131693U
- Authority
- CN
- China
- Prior art keywords
- locking
- detection
- ball socket
- swash plate
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of swash plate ball socket processing, in particular to a positioning detection double-jump meter for swash plate ball socket processing; including detecting base plate and amesdial, the locking has the backing pin can be dismantled in the bottom four corners of detecting the base plate, two spliced eyes have been seted up to the left and right sides symmetry of detecting the base plate, the spliced eye is inserted and is locked and install the amesdial, makes the measuring head of amesdial is vertical down. Locking holes are symmetrically formed in the left side wall and the right side wall of the detection substrate, locking screws are locked on the locking holes in a threaded mode, and locking ends of the locking screws are transversely close to the inserting holes. The method has the advantages that the operation is simple, the time is saved, the reliability is high, and the efficiency is also improved.
Description
Technical Field
The utility model relates to the technical field of swash plate ball socket processing, in particular to a positioning detection double-runout meter for swash plate ball socket processing.
Background
When the swash plate mills the ball socket, the locating element of the tool is a supporting inclined plane and a central locating round pin, and in order to ensure the perpendicularity of the connecting line of the ball socket and the symmetrical central plane of the ball socket, the inclination directions of the tool locating inclined plane and the workpiece locating inclined plane are ensured to be consistent. The current limitation is that whether the inclined plane direction is positioned accurately depends on the technical level and the proficiency of operators because the inclined plate positioning hole and the tool positioning round pin are in clearance fit. In order to ensure higher product qualification rate, the accuracy of positioning can be confirmed by a piece-by-piece form verification method. The confirmation method comprises the following steps: after the swash plate is arranged on the positioning structure surface of the tool, the positions to be processed of ball sockets on two sides of the symmetrical center surface of the swash plate are selected, pairs of symmetrical pairs of points are compared with each other by manually marking a meter to compare readings of the dial indicator, and the slope errors of the positioning inclined surface of the tool and the positioning inclined surface of the workpiece are judged to be within an allowable range, so that the hydraulic pressing system can be started, workpiece clamping is completed, and ball socket milling is performed. The disadvantage of this method is that the comparison is time consuming.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a positioning detection double-jump meter for processing a swash plate ball socket, the double-jump meter is used for verification, only four support legs of the meter are required to be placed on a tool bottom plate and pushed forwards along the Y direction of a machine tool, and the reading of two dial indicators is compared, so that the error is within an allowable range, and the fact that the directions of the workpiece and the tool inclined plane are consistent is indicated.
The utility model is realized by the following technical scheme:
the utility model provides a two table of beating of location detection of sloping cam plate ball socket processing, is including detecting base plate and amesdial, the locking has the backing pin can be dismantled in the bottom four corners of detecting the base plate, two spliced eyes have been seted up to the left and right sides symmetry of detecting the base plate, the downthehole grafting locking of spliced is installed the amesdial makes the measuring head of amesdial is vertical down.
Preferably, locking holes are symmetrically formed in the left side wall and the right side wall of the detection substrate, locking screws are locked on the locking holes in a threaded mode, and locking ends of the locking screws are transversely close to the inserting holes.
Preferably, the top of the detection substrate is axially provided with a through circular groove.
Preferably, the upper end of the supporting pin is provided with a connecting screw hole, four corners of the top of the detection substrate are provided with counter bores, connecting screws are inserted into the counter bores, and the lower ends of the connecting screws are in threaded locking with the connecting screw holes.
Preferably, the detection substrate is subjected to quenching and tempering by 45 steel, so that the hardness of the detection substrate reaches HRC28-32; the supporting pin is made of 42CrMo material, so that the hardness of the supporting pin reaches HRC50-55.
The utility model has the following beneficial effects:
according to the structure characteristics of the tested sloping cam plate, the double jump meter of the utility model repeatedly operates a single dial indicator for a plurality of times, upgrades the dial indicator into paired matching use, operates in one step, measures the heights of the point positions of the symmetrical positions of the workpiece in pairs, and can judge the positioning accuracy by visually comparing the differences of the pointer reading ranges. Simple structure and low manufacturing cost, the principle is shallow and easy to understand and popularize, the operation process is greatly simplified, and auxiliary working hours are saved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a structural diagram of the present utility model.
Fig. 2 is a structural diagram of a detection substrate in the present utility model.
Fig. 3 is a structural view of a support pin in the present utility model.
Fig. 4 is a view showing a construction of a swash plate of a work to be processed in the present utility model.
In the figure: 1-detection base plate, 2-dial indicator, 3-supporting pin, 4-spliced eye, 5-locking hole, 6-locking screw, 7-run-through circular slot, 8-connection screw, 9-counter bore, 10-connection screw, 11-sloping cam plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.
Referring to fig. 1-4, a positioning detection double-jump gauge for processing swash plate ball sockets comprises a detection substrate 1 and a dial indicator 2, wherein supporting pins 3 are detachably locked at four corners of the bottom of the detection substrate 1, two plug holes 4 are symmetrically formed in the left side and the right side of the detection substrate 1, the dial indicator 2 is inserted and locked in the plug holes 4, and a measuring head of the dial indicator 2 faces downwards vertically.
The top of the detection substrate 1 is axially provided with a through circular groove 7.
The upper end of the supporting pin 3 is provided with a connecting screw hole 8, four corners of the top of the detection substrate 1 are provided with counter bores 9, the counter bores 9 are inserted with connecting screws 10, and the lower ends of the connecting screws 10 are locked with the connecting screw holes 8 in a threaded manner.
The detection substrate 1 is subjected to thermal refining by 45 steel, so that the hardness of the detection substrate 1 reaches HRC28-32; the supporting pin 3 is made of 42CrMo material, so that the hardness of the supporting pin 3 reaches HRC50-55.
Working principle: after the swash plate 11 workpiece is placed on the positioning inclined plane, the four supporting pins 3 of the double-jump gauge are placed on the tool bottom plate, the double-jump gauge is manually pushed forward along the Y-axis direction of the machine tool, the difference of the reading changes of the two dial indicators 2 is compared, if the difference is large, the swash plate is slightly rotated, the double-jump gauge is pushed again, and the hydraulic pressing plate can be started to press the swash plate 11 workpiece until the reading changes of the two dial indicators 2 are within the allowable range, and the ball socket is milled. According to the structural characteristics that the size and the shape of the swash plate are completely symmetrical on the two sides of the symmetrical plane of the two ball sockets, the accuracy of the positioning of the workpiece of the swash plate 11 can be judged by directly comparing the reading differences of the two dial indicators 2 through one-time measurement by using the double-jump meter.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. The utility model provides a two table of beating of location detection of sloping cam plate ball socket processing, includes detection base plate (1) and amesdial (2), its characterized in that, the locking has supporting pin (3) can be dismantled in the bottom four corners of detection base plate (1), two spliced eyes (4) have been seted up to the left and right sides symmetry of detection base plate (1), install in spliced eyes (4) interpolation locking amesdial (2), make the measuring head of amesdial (2) is vertical down.
2. The positioning detection double-jump meter for swash plate ball socket processing according to claim 1, wherein locking holes (5) are symmetrically formed in the left side wall and the right side wall of the detection base plate (1), locking screws (6) are locked on the locking holes (5) in a threaded mode, and locking ends of the locking screws (6) are transversely close to the inserting holes (4).
3. The positioning detection double-jump meter for swash plate ball socket machining according to claim 1, wherein the top of the detection base plate (1) is axially provided with a through circular groove (7).
4. The positioning detection double-jumping meter for machining the swash plate ball socket according to claim 1, wherein a connecting screw hole (8) is formed in the upper end of the supporting pin (3), counter bores (9) are formed in four corners of the top of the detection substrate (1), connecting screws (10) are inserted into the counter bores (9), and the lower ends of the connecting screws (10) are in threaded locking with the connecting screw hole (8).
5. The positioning detection double-jump table for swash plate ball socket processing according to claim 1, wherein the detection substrate (1) is subjected to 45 steel tempering treatment, so that the hardness of the detection substrate (1) reaches HRC28-32; the supporting pin (3) is made of 42CrMo material, so that the hardness of the supporting pin (3) reaches HRC50-55.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320088675.0U CN219131693U (en) | 2023-01-31 | 2023-01-31 | Positioning detection double-jumping meter for swash plate ball socket machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320088675.0U CN219131693U (en) | 2023-01-31 | 2023-01-31 | Positioning detection double-jumping meter for swash plate ball socket machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219131693U true CN219131693U (en) | 2023-06-06 |
Family
ID=86562891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320088675.0U Active CN219131693U (en) | 2023-01-31 | 2023-01-31 | Positioning detection double-jumping meter for swash plate ball socket machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219131693U (en) |
-
2023
- 2023-01-31 CN CN202320088675.0U patent/CN219131693U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105571471B (en) | A kind of center bore is to circle glitch detection tooling and batch detector methods | |
| CN103376041A (en) | Tool for detecting position accuracy of crankshaft auxiliary hole and detection method | |
| CN110732886A (en) | portable dynamic loading and fine-tuning measuring device based on main shaft rotation precision | |
| CN108592851B (en) | Workpiece symmetry detection tool and detection method | |
| CN105091719A (en) | Textile roving machine positioning gauge semicircle parallelism calibration device | |
| CN219131693U (en) | Positioning detection double-jumping meter for swash plate ball socket machining | |
| CN211476957U (en) | Centerline spacing error detection device | |
| CN206420391U (en) | A kind of piston detection means | |
| CN205561699U (en) | Utensil is examined to blind hole locations degree | |
| CN106757597A (en) | Weaving drawing frame roller is every tool set pattern depth of parallelism calibration equipment | |
| CN105032987B (en) | A kind of detection instrument of punching parts size | |
| CN211696129U (en) | Detection tool for detecting parts | |
| CN211476910U (en) | External thread detection device | |
| CN204974814U (en) | Detection instrument of punching press part size | |
| CN206321168U (en) | A kind of bent axle axial length and discrepancy in elevation universal check tool | |
| CN219415986U (en) | Screw hole detection jig for medical main board | |
| CN220552731U (en) | Detection tool for measuring hardness of part | |
| CN109458909A (en) | A kind of quick caliper with annular groove part | |
| CN214095885U (en) | Symmetry detection device | |
| CN212458235U (en) | Tower crane motor shaft symmetry degree detection tool | |
| CN218628112U (en) | Disk body flatness detection device | |
| CN218566354U (en) | Integral type size deviation inspection frock | |
| CN212778975U (en) | Efficient bolt position detection tool | |
| CN219589576U (en) | Device for measuring step size of stator blade of aero-engine | |
| CN220750984U (en) | Digital display height caliper for rapidly detecting size of part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |