CN208895953U - A kind of workpiece mounting tool - Google Patents
A kind of workpiece mounting tool Download PDFInfo
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- CN208895953U CN208895953U CN201821716352.7U CN201821716352U CN208895953U CN 208895953 U CN208895953 U CN 208895953U CN 201821716352 U CN201821716352 U CN 201821716352U CN 208895953 U CN208895953 U CN 208895953U
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- support
- plate
- mounting tool
- support frame
- tool according
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- 238000012360 testing method Methods 0.000 abstract description 21
- 238000009434 installation Methods 0.000 abstract description 15
- 230000035939 shock Effects 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a kind of workpiece mounting tools, belong to tooling technical field.The mounting tool includes that there are two the support groups being oppositely arranged and the stationary fixture being fixedly arranged between two support groups；The support group includes being installed with second support frame on each first support frame there are two the first support frame, two the second support frames and support beams；The support beam is installed between two second support frames.Mounting tool provided by the utility model can be such that workpiece is stably installed and be fixed thereon using firmware fixture, complete thermal shock experiment；Mounting tool provided by the utility model can be convenient the installation site of flexibly adjustment test piece, and the installation for meeting different sizes and shapes workpiece is fixed.
Description
Technical field
The utility model relates to tooling technical field more particularly to a kind of workpiece mounting tools.
Background technique
In the thermal shock test of the workpiece such as engine piston, cylinder cap, workpiece must be by tooling in the specific of testing stand
Installation fixation is carried out at position, just can be carried out test；Meanwhile in order to save experimentation cost, which should can be installed
The workpiece (external diametrical extent of the workpiece such as usual engine piston, cylinder cap is about 170mm~520mm) of different sizes and shapes, work
The installation site of part should also be as facilitating adjustment.
Existing test is mostly that simple steel plate is welded with mounting tool, cannot be carried out to the workpiece of different sizes and shapes
It is fixed, and the installation site of workpiece cannot be arbitrarily adjusted, it is unable to satisfy test requirements document.
Utility model content
The purpose of this utility model is to provide a kind of workpiece mounting tools, and the installation that can be realized workpiece is fixed, and energy
The adjustment for realizing workpiece installation site, guarantees that the thermal shock test of workpiece smoothly completes.
To achieve the above object, the following technical schemes are provided:
A kind of workpiece mounting tool provided by the utility model, including there are two the support group being oppositely arranged and being fixedly arranged on two
Stationary fixture between a support group；
The support group first support frame, two the second support frames and support beams including there are two, each described first
Second support frame is installed on support frame；The support beam is installed between two second support frames；
The stationary fixture is fixedly arranged between two support beams of the mounting tool.
Preferably, first support frame includes the first bottom plate and the first top plate disposed in parallel, is vertically located in institute
The first fixed plate between the first bottom plate and first top plate is stated, second support frame is fixedly arranged on first fixed plate
On.
Preferably, second support frame includes the second top plate being vertically fixedly connected and the second fixed plate, passes through institute
Being fixedly connected for the first fixed plate and second fixed plate is stated, second support frame is fixedly arranged on first support frame.
Preferably, first support frame further includes having fixed support plate, and the fixed support plate will by bolt arrangement
Second fixed plate, the fastening of the first fixed plate.
Preferably, several guide grooves being vertically arranged are offered in first fixed plate, the bolt arrangement runs through
The guide groove setting.
Preferably, it is additionally provided with guide rod on first support frame, is vertically installed on the outer wall of second fixed plate
Guide plate, the guide rod from top to bottom sequentially pass through the fixed company of first top plate, the guide plate and first bottom plate
It connects.
Preferably, there are two the bolt arrangement settings, the guide rod is set between two bolt arrangements.
Preferably, first bottom plate is equipped with several first bar shaped grooves；First bar shaped groove and the support
Crossbeam is arranged in a mutually vertical manner.
Preferably, several second bar shaped grooves are offered in the support beam；Second bar shaped groove is along described
The setting of support beam length direction.
Preferably, the stationary fixture passes through second bar shaped groove by bolt arrangement and is fixedly arranged on the support cross
Liang Shang.
Preferably, the stationary fixture includes there are two clamping plate, and the clamping plate is vertically located in two support beams
Between.
Preferably, through-hole is offered on the clamping plate, is formed and workpiece card after the through-hole split of two clamping plates
The card slot of conjunction.
The utility model has the beneficial effects that
Compared with prior art, mounting tool provided by the utility model can make workpiece steadily using firmware fixture
It is fixed on thereon, completes thermal shock experiment；Mounting tool provided by the utility model can be convenient flexibly adjustment test
The installation site of workpiece changes the mounting height of workpiece；The utility model can satisfy the workpiece installation of different sizes and shapes
It is fixed.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the mounting tool in the utility model embodiment；
Fig. 2 is the top view of the mounting tool in the utility model embodiment；
Fig. 3 is the bottom view of the mounting tool in the utility model embodiment；
Fig. 4 is the main view of the mounting tool in the utility model embodiment；
Fig. 5 is the structural schematic diagram of the support group in the utility model embodiment；
Fig. 6 is the structural schematic diagram of the first support frame in the utility model embodiment；
Fig. 7 is the structural schematic diagram of the second support frame in the utility model embodiment；
Fig. 8 is scheme of installation of the workpiece on the mounting tool in the utility model embodiment.
Appended drawing reference:
100- support group；The first support frame of 11-；The first bottom plate of 111-；The first bar shaped groove of 1111-；The first top plate of 112-；
The first fixed plate of 113-；1131- guide groove；The first side plate of 114-；115- fixed support plate；116- guide rod；12- second
Support；The second top plate of 121-；The second fixed plate of 122-；The second side plate of 123-；124- guide plate；13- support beam；131- second
Bar shaped groove；200- stationary fixture；21- clamping plate；300- workpiece.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without making creative work
The range of type protection.
As shown in Figs. 1-5, the present embodiment is to provide a kind of workpiece mounting tool, is mainly used in thermal shock test wait try
The installation for testing workpiece is fixed, which includes there are two the support group 100 being oppositely arranged and being fixedly arranged on two support groups 100
Between stationary fixture 200.Each support group 100 includes that there are two 11, two the second support frames 12 of the first support frame and branch
Crossbeam 13 is supportted, is installed with second support frame 12 on each first support frame 11, it is fixed between two the second support frames 12
There is support beam 13, stationary fixture 200 is fixedly arranged in the support beam 13.
In the present embodiment, the first support frame 11 of two support groups 100 is to be oppositely arranged two-by-two, two support groups 100
Second support frame 12 also to be oppositely arranged two-by-two, so that the first support frame 11, the second support frame 12 are in distributed rectangular.Erector
Two support beams 13 of dress are arranged in parallel, and stationary fixture 200 is vertically located between two support beams 13.
Specifically, as shown in fig. 6, the first support frame 11 includes the first bottom plate 111 and the first top arranged in parallel
Plate 112, the first fixed plate 113 being vertically located between the first bottom plate 111 and the first top plate 112.First bottom plate 111 is equipped with
Several first bar shaped grooves 1111, foundation bolt pass through the first bar shaped groove 1111 and first support frame 11 are fixedly arranged on testing stand
On corresponding position.
Further, the first bar shaped groove 1111 is arranged in a mutually vertical manner with support beam 13.
When 300 change in size of workpiece is larger, needs the fine tuning of distance between two support groups 100, can move
Two the first support frames 11 of same support group 100 adjust position of the foundation bolt in corresponding first bar shaped groove 1111,
And then change two opposite the distance between support beams 13, stationary fixture 200 is fixedly arranged in support beam 13, with
Adapt to the size requirement of workpiece 300.
Further, in order to increase the support strength of the first support frame 11, between the first top plate 112 and the first bottom plate 111
Two the first side plates 114 are fixedly provided with, two the first side plates 114 are arranged in parallel, and are also fixation with the first fixed plate 113
Connection；First side plate 114 is ladder structure of right angle, and the support strength of the first support frame 11 can be improved in this structure design.
Specifically, as shown in fig. 7, the second support frame 12 includes the second top plate 121 connected vertically and the second fixed plate
122, in order to increase the support strength of the second support frame 12, two are fixedly provided between the second top plate 121 and the second fixed plate 122
Second side plate 123, two the second side plates 123 are arranged in parallel, and are triangular structure, and the design of triangle can effectively add
The supporting role of strong second side plate 123.
Further, the second support frame 12 is set to the right-angle side side of the first side plate 114.Second fixed plate 122 is close
The setting of first support frame 11.
Further, the first support frame 11 further includes having fixed support plate 115 (as shown in Figure 1), successively by connection bolt
Across the second fixed plate 122, the first fixed plate 113 and fixed support plate 115, nut is recycled to fasten fixed support plate 115
To the first fixed plate 113, that is, complete being fixedly connected for the first support frame 11 and the second support frame 12.
Specifically, the both ends of support beam 13 offer threaded hole, connect bolt for support beam 13 and are fixedly arranged on second
The top of top plate 121.The length of support beam 13 should meet two the second support frames 12 that can be set up in same support group 100
Between.
Specifically, stationary fixture 200 includes the clamping plate 21 there are two mutual split, and clamping plate 21 is vertically solid by connection bolt
Between two support beams 13.
Further, through-hole is offered on each clamping plate 21, after two 21 splits of clamping plate, two through-holes are formed and workpiece
The card slot that 300 outer wall can just engage, and then complete the fixation of workpiece 300.When it is implemented, the geomery of card slot can
To be matched according to the annular groove or shell sizes of test piece 300, guarantee that workpiece 300 can be set up in stationary fixture
On 200, complete to fix.
It is mounted and dismounted in order to facilitate workpiece 300, while also position of the adjustable workpiece 300 in support beam 13,
Several second bar shaped grooves 131 are offered in support beam 13.Second bar shaped groove 131 is along 13 length direction of support beam
Setting；Connection bolt passes through clamping plate 21 and clamping plate 21 is fixed in support beam 13 by the second bar shaped groove 131, thus passes through tune
Section connection bolt is in the position of bar shaped groove, thus it is possible to vary the installation site of clamping plate 21.When two clamping plates 21 are close to each other, work
Part 300 is fixed to fixture, when two clamping plates 21 far from when, workpiece 300 can unload；When 300 position of workpiece and in advance
When determining testing position has gap, movement of the connection bolt in the second bar shaped groove 131 can use, it is whole to change stationary fixture
200 and workpiece 300 in the position of support beam 13, realize the adjusting of 300 position of workpiece.
In the present embodiment, the direction of the first bar shaped groove 1111 and the second bar shaped groove 131 is spatially mutually perpendicular to, such as
This can guarantee that workpiece 300 can be carried out fine position in horizontal and vertical both direction.
When carrying out thermal shock test, since the lower section of workpiece 300 has the ancillary equipments such as cooling water pipe, it is therefore desirable to close
Reason adjusts height of the workpiece 300 on mounting tool, does not influence going on smoothly for test.In the present embodiment, the second support is utilized
Height adjustment of the frame 12 on the first support frame 11 realizes the height adjustment of workpiece 300.
Specifically, several guide grooves 1131 being vertically arranged are offered in the first fixed plate 113；Connection bolt is successively worn
The second fixed plate 122, guide groove 1131 and fixed support plate 115 in the first fixed plate 113 are crossed, recycles nut that will fix
Support plate 115 is fastened in the first fixed plate 113, is completed the first support frame 11 and is fixedly connected with the second support frame 12.Work as needs
When changing the height of the second support frame 12, enables connection bolt move up and down in guide groove 1131, reached to the second support frame 12
To after intended height, recycle fixed support plate 115 and nut that will connect bolt fixed.
Further, in order to guarantee that the offset in other directions does not occur when moving up and down for the second support frame 12, guarantee high
The stability adjusted is spent, is additionally provided with guide rod 116 on the first support frame 11, it is vertical fixed on the outer wall of the second fixed plate 122
There is a guide plate 124, guide plate 124 is equipped with the through-hole for wearing guide rod 116.Guide rod 116 is from top to bottom successively worn
Cross the first top plate 112, guide plate 124 is fixedly connected with the first bottom plate 111.In this way, when connection bolt is in guide groove 1131
When sliding up and down, the second support frame 12 is slided up and down along guide rod 116 not to shift, plays good guiding role,
Improve the stability of the second support frame 12 and 300 height adjustment of workpiece disposed thereon.Guide rod 116 uses in the present embodiment
Guide blot substitution, guide blot sequentially passes through the first top plate 112, guide plate 124 is fixedly connected with the first bottom plate 111.This reality
It applies and fixes the connecting bolt number of the first support frame 11 and the second support frame 12 in example and be set as two, so that the fastening of the two is imitated
Fruit is stronger, and guide blot is set between this two connection bolts.
As shown in figure 8, example is installed and fixed into piston, when it is implemented, (1) is first according to the position of testing stand and work
The testing position of part 300, it is contemplated that the then relative position for going out test tool each component cloth puts two support groups 100 respectively
It sets at the testing position predicted, so that two the first support frames 11 of distance and each support group 100 between the two
The distance between meet the substantially installation requirement of workpiece 300；(2) the second support frame 12 is adjusted again relative to the first support frame 11
Highly, after meeting the height and position requirement of workpiece 300, the first support frame 11 and the second support frame 12 is fixed；(3) then by ground
Foot bolt is inserted into the first bar shaped groove 1111, is finely adjusted to the distance between two support groups 100, until stationary fixture 200
It can be vertically located between two support beams 13, then support group 100 is fixed with foundation bolt；(4) by piston
It hangs in above tooling, two clamping plates 21 of stationary fixture 200 is separated, after piston drops to proper height, adjust clamping plate 21 and exist
The position of support beam 13, so that clamping plate 21 snaps at the piston ring groove of piston, and piston installation site meets test requirements document,
Then with adjusting bolt strap 21 and support beam 13.
After the completion of workpiece 300 is tested, two clamping plates 21 of fixture are dismantled and are located remotely from each other, then workpiece 300 can be taken
Out.If necessary to replace test piece 300, then 21 structure of clamping plate of stationary fixture 200 is replaced, first to meet new workpiece 300
Shape and size requirement；Again by finely tuning the distance between two support groups 100 and position of the clamping plate 21 in support beam 13,
And second height adjustment of the support frame 12 on the first support frame 11, realize fixation of the stationary fixture 200 to new workpiece 300.
The applicability of mounting tool provided in this embodiment is stronger, can satisfy the installation requirements of the workpiece 300 of different sizes and shapes.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (12)
1. a kind of workpiece mounting tool, which is characterized in that including there are two the support group (100) being oppositely arranged and being fixedly arranged on two
Stationary fixture (200) between the support group (100)；
The support group (100) the first support frame (11), two the second support frames (12) and support beam (13) including there are two,
Second support frame (12) is installed on each first support frame (11)；Two second support frames (12)
Between be installed with the support beam (13)；
The stationary fixture (200) is fixedly arranged between two support beams (13) of the mounting tool.
2. mounting tool according to claim 1, which is characterized in that first support frame (11) includes to be arranged in parallel
The first bottom plate (111) and the first top plate (112), be vertically located in first bottom plate (111) and first top plate (112)
Between the first fixed plate (113), second support frame (12) is fixedly arranged on first fixed plate (113).
3. mounting tool according to claim 2, which is characterized in that second support frame (12) includes vertical fixation
The second top plate (121) and the second fixed plate (122) of connection, pass through first fixed plate (113) and second fixed plate
(122) be fixedly connected, second support frame (12) is fixedly arranged on first support frame (11).
4. mounting tool according to claim 3, which is characterized in that first support frame (11) further includes having fixed branch
Fagging (115), the fixed support plate (115) are tight by the second fixed plate (122), the first fixed plate (113) by bolt arrangement
Gu.
5. mounting tool according to claim 4, which is characterized in that offered on first fixed plate (113) several
The guide groove (1131) being vertically arranged, the bolt arrangement are arranged through the guide groove (1131).
6. mounting tool according to claim 5, which is characterized in that be additionally provided with guide rod on first support frame (11)
(116), be vertically installed with guide plate (124) on the outer wall of second fixed plate (122), the guide rod (116) by up to
Under sequentially pass through first top plate (112), the guide plate (124) is fixedly connected with first bottom plate (111).
7. mounting tool according to claim 6, which is characterized in that there are two the bolt arrangement settings, the guiding
Bar (116) is set between two bolt arrangements.
8. mounting tool according to claim 2, which is characterized in that first bottom plate (111) is equipped with several first
Bar shaped groove (1111)；First bar shaped groove (1111) is arranged in a mutually vertical manner with the support beam (13).
9. mounting tool according to claim 1, which is characterized in that offer several second on the support beam (13)
Bar shaped groove (131)；Second bar shaped groove (131) is arranged along the support beam (13) length direction.
10. mounting tool according to claim 9, which is characterized in that the stationary fixture (200) is worn by bolt arrangement
It crosses second bar shaped groove (131) and is fixedly arranged on the support beam (13).
11. mounting tool according to claim 1, which is characterized in that the stationary fixture (200) includes that there are two clamping plates
(21), the clamping plate (21) is vertically located between two support beams (13).
12. mounting tool according to claim 11, which is characterized in that offer through-hole on the clamping plate (21), two
The card slot engaged with workpiece (300) is formed after the through-hole split of the clamping plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716352.7U CN208895953U (en) | 2018-10-23 | 2018-10-23 | A kind of workpiece mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716352.7U CN208895953U (en) | 2018-10-23 | 2018-10-23 | A kind of workpiece mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895953U true CN208895953U (en) | 2019-05-24 |
Family
ID=66576554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821716352.7U Expired - Fee Related CN208895953U (en) | 2018-10-23 | 2018-10-23 | A kind of workpiece mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948082A (en) * | 2020-08-19 | 2020-11-17 | 西南交通大学 | Cold and hot impact test device |
-
2018
- 2018-10-23 CN CN201821716352.7U patent/CN208895953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948082A (en) * | 2020-08-19 | 2020-11-17 | 西南交通大学 | Cold and hot impact test device |
| CN111948082B (en) * | 2020-08-19 | 2022-06-17 | 西南交通大学 | Cold and hot impact test device |
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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: 20190524 |