CN209532617U - Detection device for press-loading process - Google Patents
Detection device for press-loading process Download PDFInfo
- Publication number
- CN209532617U CN209532617U CN201920363814.XU CN201920363814U CN209532617U CN 209532617 U CN209532617 U CN 209532617U CN 201920363814 U CN201920363814 U CN 201920363814U CN 209532617 U CN209532617 U CN 209532617U
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- China
- Prior art keywords
- servo
- actuated
- press
- pedestal
- press fitting
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Abstract
The utility model provides the detection device for press-loading process, including for installing press-loading device workbench, be mounted on workbench guide assembly, be slidably connected servo-actuated reference cell on guide rail mechanism and servo-actuated test cell and detection piece for detecting relative displacement between servo-actuated reference cell and servo-actuated test cell respectively, servo-actuated test cell includes the first pedestal and is mounted on the servo-actuated portion on the first pedestal and for driving servo-actuated test cell movement by press fitting workpiece in advance；Servo-actuated reference cell includes the second pedestal and is mounted on the second pedestal and the limiting section for the second pedestal to be fixed by press fitting standard.The utility model realizes the detection that press fitting position can be completed while press fitting, not only saves detection process, more ensure that press fitting efficiency；Further, since servo-actuated reference cell position can also arbitrarily change, thus it is applicable to the product of different specification size, saves equipment cost.
Description
Technical field
The utility model relates to field of machining, the more particularly, to position detecting device in mechanical press mounting technique.
Background technique
Press-loading process refers to the assembly technology that cooperate with magnitude of interference two parts are pressed onto cooperation position, answers extensively
During the machinery productions such as motor assembly, Production of bearing and civil-use gun assembling.Wherein, in the press-loading process of civil-use gun etc.
It is first by standard such as the fixed press fitting workbench of gun barrel, then the workpiece by other pre- press fittings is assembled to base by pressing machine
On quasi- part, in above process, there is very strict requirement to the press-fit position of other workpiece and standard, if each portion
There is deviation then and will lead to the serious quality problems of product appearance in the rigging position of part, thus needs in the press-loading process to each
The press fitting position of component is detected, and traditional detection method is the assembly unit for completing press fitting after the completion of being pressed operation
It disassembles and measures from press-loading device, if encountering the press fitting underproof assembly unit in position, then need to put in back press fitting
It does over again in equipment, therefore the existing detection means has complex procedures, limits the defects of press fitting efficiency.
Utility model content
For the deficiency in the presence of the prior art, the utility model provides the detection device for press-loading process,
The defects of solving detection means complex procedures of the existing technology and limiting press fitting efficiency.
To achieve the above object, the utility model uses the following technical solution:
For the detection device of press-loading process, including for installing press-loading device workbench, be mounted on workbench
On guide assembly, the servo-actuated reference cell that is slidably connected on guide rail mechanism respectively and servo-actuated test cell and for detect with
The detection piece of relative displacement between dynamic reference cell and servo-actuated test cell, in which:
The servo-actuated test cell includes the first pedestal and is mounted on the first pedestal and is pressed workpiece band in advance for passing through
The servo-actuated portion of dynamic servo-actuated test cell movement；
The servo-actuated reference cell includes the second pedestal and is mounted on the second pedestal and is pressed standard pair for passing through
The limiting section that second pedestal is fixed.
The principles of the present invention are as follows: in use, by the limiting section of servo-actuated reference cell and press fitting standard such as gun barrel into
Cooperation go so that servo-actuated reference cell is fixed, and the servo-actuated portion of servo-actuated test cell is pressed work pieces mate with pre-, so
After start pressing machine so that press fitting workpiece motion s and realizing with press fitting standard are interference fitted in advance, at this point, servo-actuated test cell with
Pre- press fitting workpiece synchronous slide, can measure whether pre- press fitting workpiece reaches scheduled press fitting position by detection piece.
Compared with the prior art, the utility model has the following beneficial effects: the utility model is realized in the same of press fitting
When can be completed press fitting position detection not only save inspection it is not necessary that the assembly unit being pressed is removed carry out independent measurement
Process is surveyed, more ensure that press fitting efficiency；Further, since servo-actuated reference cell can also slide, thus it is applicable to different size
The product of size, saves equipment cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the scheme of installation of movable head described in the utility model.
Fig. 3 is the application state reference view of the utility model.
Specific embodiment
The technical solution in the utility model is further illustrated with reference to the accompanying drawings and embodiments.
As shown in figures 1 and 3, the utility model proposes the detection devices for press-loading process comprising for installing
The workbench 10 of press-loading device 11, is slidably connected on guide rail mechanism at the guide assembly being mounted on workbench 10 respectively
It is servo-actuated reference cell and servo-actuated test cell and for detecting relative displacement between servo-actuated reference cell and servo-actuated test cell
Detection piece 20, in which:
By taking civil-use gun is pressed as an example, pre-assembled unit includes press fitting standard 90 (such as gun barrel) and pre- press fitting workpiece 91, institute
Press fitting standard 90 is stated be fixed on workbench 10 by fixture 13, it is pre- be pressed workpiece 91 in advance from press fitting standard 90 compared with
Segment is inserted in, and the press-loading device 11 includes the pushing part 12 for pushing pre- press fitting workpiece 91 to move, the pushing part 12
It is slidably mounted on guide assembly, then when being pressed, the pushing part 12 can push pre- press fitting workpiece 91 gradually court
It is pressed larger section of sliding of standard 90, so that realizing between press fitting workpiece 91 and press fitting standard 90 by interference fit in advance solid
Fixed connection；
The guide assembly is horizontally disposed linear guide, and it includes that the first sliding rail 31 and second being parallel to each other is slided
Rail 32；
The servo-actuated test cell includes the first pedestal 41 being slidably connected on the second sliding rail 32 and is mounted on the first base
Servo-actuated portion on seat 41 and for driving servo-actuated test cell movement by press fitting workpiece 91 in advance, the servo-actuated portion include being fixed on
Installing arm 42 on first pedestal 41 and be fixed in installing arm 42 and be located between pushing part 12 and pre- press fitting workpiece 91 with
Movable plate 43 can first touch movable head 43, and push pre- press fitting workpiece 91 to transport by movable head 43 then when pushing part 12 moves
It is dynamic, while movable head 43 can drive servo-actuated test cell to slide together by installing arm 42；Specifically, as shown in Fig. 2, the peace
It fills 42 end of arm and clamping plate 44 is equipped with by bolt, the folder to match with servo-actuated version is equipped between the clamping plate 44 and installing arm 42
Gap 45 is held, the strip-shaped hole 46 communicated with clamping gap 45 is additionally provided on the clamping plate 44, the movable head 43 is installed on clamping
In gap 45 and the movable head 43 is equipped with the installation screw 47 that matches with strip-shaped hole 46, can be by bolt by movable head 43
It is realized in installation screw 47 across strip-shaped hole 46 and being inserted into and movable head 43 is fixed, while movable head can be replaced as needed
43 or adjustment movable head 43 insertion clamping gap 45 depth；
The servo-actuated reference cell includes the second pedestal 51 being slidably connected on the first sliding rail 31 and is mounted on the second base
Limiting section 52 on seat 51 and for second pedestal 51 to be fixed by being pressed standard 90, the limiting section 52 are strip
Shape structure and its end are equipped with the card slot 53 with press fitting 90 outer wall of standard cooperation, as shown in Figure 1, the card slot 53 can basis
The shape of press fitting standard 90 is set as arc, for blocking press fitting standard 90 from outside；
First pedestal 41 is identical with 51 structure of the second pedestal, includes the sliding block 411 to match with sliding rail, fixed
In the mounting blocks 412 on sliding block 411 and the supporting element being fixed on mounting blocks 412, the supporting element includes being fixed on installation
Bottom plate 413 on block 412 is separately fixed at two inverted T shaped risers 414 of 413 opposite end of bottom plate and is connected to two
Connecting rod 415 between 414 top of riser, if the installing arm 42 and limiting section 52 are fixed on the first base by bolt stem respectively
414 side wall of one of riser of seat 41 and the second pedestal 51, since installing arm 42 and limiting section 52 are the structure of strip,
Therefore it is fixed in inverted T shaped 414 side wall of riser using multiple bolts, installing arm 42 and limiting section 52 can be avoided as far as possible
Generate shaking；
The detection piece 20 is the touch sensor being mounted on the first pedestal 41；It is also installed on second pedestal 51
Have with the mutually matched tested portion 21 of the detection piece 20, the tested portion 21 is the detection arm being fixed on the second pedestal 51,
The line of the sensor head of the end and touch sensor of the detection arm is parallel to the length direction of guide assembly；It is described to connect
GT2-H32 type high-precision contact digital sensor can be used in touch sensor, realizes the millimeter class precision control to press fitting position
System, when servo-actuated test cell is driven and moved synchronously with pre- press fitting workpiece 91 by press-loading device 11, GT2-H32 type contact is passed
The sensor head of sensor can move closer to the end of detection arm and finally generate contact, can measure precompressed by sensor head
Fill the rigging position of workpiece 91.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (8)
1. be used for press-loading process detection device, which is characterized in that including for installing press-loading device workbench, be mounted on
Guide assembly on workbench, the servo-actuated reference cell being slidably connected on guide rail mechanism respectively and servo-actuated test cell and use
In the detection piece for detecting relative displacement between servo-actuated reference cell and servo-actuated test cell, in which:
The servo-actuated test cell include the first pedestal and be mounted on the first pedestal and for by advance press fitting workpiece drive with
The servo-actuated portion of dynamic test cell movement；
The servo-actuated reference cell includes the second pedestal and is mounted on the second pedestal and is pressed standard to second for passing through
The limiting section that pedestal is fixed.
2. being used for the detection device of press-loading process as described in claim 1, it is characterised in that: the detection piece is mounted on first
On pedestal, it is also equipped on second pedestal and the mutually matched tested portion of the detection piece.
3. being used for the detection device of press-loading process as claimed in claim 2, it is characterised in that: the detection piece is contact biography
Sensor, the tested portion are the detection arm being fixed on the second pedestal.
4. being used for the detection device of press-loading process as claimed in claim 3, it is characterised in that: the guide rail mechanism is led for straight line
The line of rail, the sensor head of the end and touch sensor of the detection arm is parallel to the length direction of guide assembly.
5. the detection device according to any one of claims 1-4 for press-loading process, it is characterised in that: the guide assembly
Including the first sliding rail and the second sliding rail being parallel to each other, the servo-actuated reference cell and servo-actuated test cell are slidably connected at respectively
On first sliding rail and the second sliding rail.
6. the detection device according to any one of claims 1-4 for press-loading process, it is characterised in that: the limiting section
End is equipped with the card slot with press fitting standard outer wall cooperation.
7. the detection device according to any one of claims 1-4 for press-loading process, it is characterised in that: the press-loading device
Including for pushing the pushing part of pre- press fitting workpiece motion s, the servo-actuated portion includes the installing arm being fixed on the first pedestal and consolidates
The movable head for being scheduled in installing arm and being located between pushing part and pre- press fitting workpiece.
8. being used for the detection device of press-loading process as claimed in claim 7, it is characterised in that: the installing arm end passes through spiral shell
Bolt is equipped with clamping plate, and the clamping gap to match with servo-actuated version is equipped between the clamping plate and installing arm, is also set on the clamping plate
There is the strip-shaped hole communicated with clamping gap, the movable head is installed in clamping gap and the movable head is equipped with and strip-shaped hole
The installation screw to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363814.XU CN209532617U (en) | 2019-03-21 | 2019-03-21 | Detection device for press-loading process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363814.XU CN209532617U (en) | 2019-03-21 | 2019-03-21 | Detection device for press-loading process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209532617U true CN209532617U (en) | 2019-10-25 |
Family
ID=68275477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920363814.XU Expired - Fee Related CN209532617U (en) | 2019-03-21 | 2019-03-21 | Detection device for press-loading process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209532617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977960A (en) * | 2021-09-14 | 2022-01-28 | 江西省宝凯科技有限公司 | Facility and method for correcting deflection in press fitting process of electric melting pipeline and pipe fitting |
-
2019
- 2019-03-21 CN CN201920363814.XU patent/CN209532617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977960A (en) * | 2021-09-14 | 2022-01-28 | 江西省宝凯科技有限公司 | Facility and method for correcting deflection in press fitting process of electric melting pipeline and pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20210321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |