CN209223166U - A kind of saw riser fixture - Google Patents
A kind of saw riser fixture Download PDFInfo
- Publication number
- CN209223166U CN209223166U CN201821820411.5U CN201821820411U CN209223166U CN 209223166 U CN209223166 U CN 209223166U CN 201821820411 U CN201821820411 U CN 201821820411U CN 209223166 U CN209223166 U CN 209223166U
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- pedestal
- support
- column
- pressing plate
- positioning
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Abstract
A kind of saw riser fixture, it is related to technical field of mechanical processing, it includes pedestal, support baseboard is installed on pedestal, the support pedestal for being used to support base blank is installed on support baseboard, supporting block is fixedly connected at the top of support pedestal, placing groove is offered in supporting block, the cross section of placing groove is in inverted trapezoidal, pedestal is equipped with multiple positioning columns, the top horizontal connection of positioning column has positioning pin, one end of positioning pin can be inserted radially into the location hole of base blank side, pedestal on the left of support pedestal is equipped with column, pedestal on the right side of support pedestal is equipped with two support columns, screw rod passes through the top of two support columns and is connected with the first nut, the right end of pressing plate is connected on screw rod turnablely, the left end of pressing plate is equipped with notch, the upper end of column is connected with the second nut, the bottom surface of pressing plate is fixedly connected with briquetting.The utility model can conveniently and efficiently fix base blank, and positioning accuracy is high, and the precision for cutting saw position can be improved.
Description
Technical field
The utility model relates to technical field of mechanical processing, a kind of especially saw riser fixture.
Background technique
The blank of base can add running gate system, such as running channel, riser when carrying out Foundry Production according to the technological requirements.
And casting just needs to remove these extra running gate systems after deviating from mold.When removing running gate system by sawing machine, need
Special fixture is installed on saw bench, checks and approves and locks fixture behind fixture orientation, then by casting be fixed on fixture to casting into
Row positioning and clamping, starting sawing machine makes workbench that fixture and casting be driven to advance to the blade direction of rotation, by dead head and casting
The separation of part ontology.
Currently, the clamp structure for the cutting riser that we generally use is simple, operator is needed to be placed in base blank
It is inconvenient when it being caused to put since the main structure of base is cylindrical in shape on fixture, line-up jig repeatedly is needed so that it is positioned
Hole is inserted by pin, so, large labor intensity, working efficiency is low, and positioning accuracy is not high.
Utility model content
Problem to be solved in the utility model is to provide a kind of saw riser fixture, can be conveniently and efficiently by base blank
It fixes, and positioning accuracy is high, the precision for cutting saw position can be improved.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of saw riser fixture, including bottom
, support baseboard is installed on the pedestal, the support pedestal for being used to support base blank, institute are installed on the support baseboard
It states and is fixedly connected with supporting block at the top of support pedestal, the placing groove for placing base blank, institute are offered in the supporting block
The cross section of placing groove is stated in inverted trapezoidal, the pedestal is equipped with multiple positioning columns, and the top horizontal connection of the positioning column has
One end of positioning pin, the positioning pin can be inserted radially into the location hole of base blank side, be located on the left of the support pedestal
Pedestal be equipped with column, positioned at it is described support pedestal on the right side of pedestal be equipped with two support columns, a screw rod pass through described two
The top of root support column is simultaneously connected with the first nut, and a block pressur plate is connected on the screw rod, and the right end of the pressing plate may be reversed
Ground is connected on screw rod, and the left end of the pressing plate is equipped with the notch for being caught in for column, on the outer peripheral surface on the column top
Equipped with screw thread, the upper end of the column is connected with the second nut for clamping platen, and the bottom surface of the pressing plate is fixedly connected with
One for pushing down the briquetting of base blank.
Further, the top surface of the pressing plate is equipped with a clump weight.
Preferably, the quantity of the positioning column is four, and the top horizontal of the positioning column is provided with tapped through hole, described
Positioning pin is arranged in tapped through hole.
It is highly preferred that four positioning columns are disposed in parallel in the left side of the support pedestal.
It is highly preferred that the right end of the pressing plate is fixedly connected there are two mounting ear, through-hole is offered on the mounting ear, institute
State the through-hole that screw rod passes through two mounting ears.
It is highly preferred that the pedestal, support baseboard and support pedestal are connected through a screw thread.
The utility model has the beneficial effects that: can first be placed it in placing groove when installing base blank, due to
The cross section of placing groove is in inverted trapezoidal, therefore when base blank of tubular is put into can get preferable stability, can will then determine
The location hole of position pin alignment base blank side is simultaneously inserted into location hole, since the quantity of positioning pin is multiple, therefore Combined with Radiotherapy
Base blank freedom degree in the horizontal direction can be limited by setting slot together, afterwards turned over pressing plate, be pressed in briquetting on base blank,
Column is caught in the notch of pressing plate left end at this time, then by screwing the second nut, can make pressing plate that briquetting is pressed on base hair
On base, to have the function that limit base blank in the freedom degree of vertical direction, to further increase base blank in this folder
Stability in tool, it is seen then that this fixture can conveniently and efficiently fix base blank, and positioning accuracy is high, can be improved and cuts
Saw the precision of position.
Detailed description of the invention
Fig. 1 is the overall structure diagram in the utility model embodiment；
Fig. 2 is the overall structure schematic top plan view in embodiment；
Fig. 3 is the overlooking structure diagram of support base in embodiment；
Fig. 4 is the structural schematic diagram of pressing plate in embodiment.
Appended drawing reference are as follows:
1 --- pedestal 2 --- support baseboard 3 --- support base
3a --- supporting block 3b --- placing groove 4 --- positioning column
4a --- positioning pin 5 --- column 5a --- second nut
6 --- support column 7 --- screw rod 7a --- first nuts
8 --- pressing plate 8a --- notch 8b --- mounting ears
9 --- briquetting 10 --- clump weights.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
It needs to illustrate in advance, in the present invention unless specifically defined or limited otherwise, term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be directly connected, can also can be inside two elements indirectly connected through an intermediary
Connection.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
In addition, in the present invention unless specifically defined or limited otherwise, fisrt feature in second feature "upper" or
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.Term " on ", "lower", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom" "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As shown in Figs 1-4, a kind of saw riser fixture, including pedestal 1 are equipped with support baseboard 2, support baseboard 2 on pedestal 1
On the support pedestal 3 for being used to support base blank is installed, support and be fixedly connected with supporting block 3a, supporting block 3a at the top of pedestal 3
On offer placing groove 3b for placing base blank, the cross section of placing groove 3b is in inverted trapezoidal, and it is multiple fixed that pedestal 1 is equipped with
Position column 4, the top horizontal connection of positioning column 4 have positioning pin 4a, and one end of positioning pin 4a can be inserted radially into base blank side
In location hole, the pedestal 1 positioned at 3 left side of support pedestal is equipped with column 5, and the pedestal 1 positioned at 3 right side of support pedestal is equipped with two
Root support column 6, a screw rod 7 pass through the top of two support columns 6 and are connected with the first nut 7a, are connected with one on screw rod 7
Block pressur plate 8, the right end of pressing plate 8 are connected to turnablely on screw rod 7, and the left end of pressing plate 8 is equipped with the notch for being caught in for column 5
The outer peripheral surface of 8a, 5 top of column are equipped with screw thread, and the upper end of column 5 is connected with the second nut 5a for clamping platen 8, press
The bottom surface of plate 8 is fixedly connected with one for pushing down the briquetting 9 of base blank.
The saw riser fixture that above embodiment provides can first place it in placing groove 3b when installing base blank
In, since the cross section of placing groove 3b is in inverted trapezoidal, the base blank of tubular can get preferable stability, connect when being put into
Can by positioning pin 4a be aligned base blank side location hole and be inserted into location hole, since the quantity of positioning pin 4a is more
It is a, therefore cooperate placing groove 3b that can limit base blank freedom degree in the horizontal direction together, pressing plate 8 is afterwards turned over, briquetting 9 is made
It is pressed on base blank, column 5 is caught in the notch 8a of 8 left end of pressing plate at this time, then by screwing the second nut 5a, can make to press
Briquetting 9 is pressed on base blank by plate 8, to have the function that limit base blank in the freedom degree of vertical direction, thus into
One step improves stability of the base blank in this fixture, it is seen then that and this fixture can conveniently and efficiently fix base blank, and
And positioning accuracy is high, and the precision for cutting saw position can be improved.
Further, also one clump weight 10 can be installed in the top surface of pressing plate 8, in this way when briquetting 9 is pressed on base blank
When, it can further improve pressing force, enhance the stability of fixture.
Preferably, the quantity of positioning column 4 is four, and the top horizontal of positioning column 4 is provided with tapped through hole, positioning pin
4a is arranged in tapped through hole, and four positioning columns 4 are disposed in parallel in the left side of support pedestal 3.
More preferably, the right end of pressing plate 8 is fixedly connected there are two mounting ear 8b, offers through-hole on mounting ear 8b,
Screw rod 7 passes through the through-hole of two mounting ear 8b.
In addition, in the present embodiment, pedestal 1, support baseboard 2 and support pedestal 3 are together by a threaded connection.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides
Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design
Within enclosing.
In order to allow those of ordinary skill in the art more easily understand the improvement of the utility model compared with the existing technology it
Place, some attached drawings of the utility model and description have been simplified, and for the sake of clarity, present specification is omitted one
A little other elements, the element that those of ordinary skill in the art should be aware that these are omitted also may make up the interior of the utility model
Hold.
Claims (6)
1. a kind of saw riser fixture, including pedestal (1), it is characterised in that: be equipped with support baseboard (2), institute on the pedestal (1)
It states and the support pedestal (3) for being used to support base blank is installed on support baseboard (2), it is fixed at the top of the support pedestal (3) to connect
It is connected to supporting block (3a), the placing groove (3b) for placing base blank, the placing groove is offered on the supporting block (3a)
The cross section of (3b) is in inverted trapezoidal, and the pedestal (1) is equipped with multiple positioning columns (4), and the top level of the positioning column (4) connects
It is connected to positioning pin (4a), one end of the positioning pin (4a) can be inserted radially into the location hole of base blank side, be located at described
It supports the pedestal (1) on the left of pedestal (3) to be equipped with column (5), is located at the pedestal (1) on the right side of support pedestal (3) and is equipped with
Two support columns (6), a screw rod (7) pass through the top of two support columns (6) and are connected with the first nut (7a), the spiral shell
It is connected on bar (7) block pressur plate (8), the right end of the pressing plate (8) is connected to turnablely on screw rod (7), the pressing plate (8)
Left end be equipped with notch (8a) for being caught in for column (5), the outer peripheral surface on column (5) top is equipped with screw thread, described
The upper end of column (5) is connected with the second nut (5a) for clamping platen (8), and the bottom surface of the pressing plate (8) is fixedly connected with
One for pushing down the briquetting (9) of base blank.
2. saw riser fixture according to claim 1, it is characterised in that: the top surface of the pressing plate (8) is equipped with one and matches
Pouring weight (10).
3. saw riser fixture according to claim 2, it is characterised in that: the quantity of the positioning column (4) is four, described
The top horizontal of positioning column (4) is provided with tapped through hole, and the positioning pin (4a) is arranged in tapped through hole.
4. saw riser fixture according to claim 3, it is characterised in that: four positioning columns (4) are disposed in parallel in the branch
Support the left side of pedestal (3).
5. saw riser fixture according to claim 4, it is characterised in that: the right end of the pressing plate (8) is fixedly connected with two
A mounting ear (8b), through-hole is offered on the mounting ear (8b), and the screw rod (7) passes through the through-hole of two mounting ears (8b).
6. saw riser fixture according to claim 5, it is characterised in that: the pedestal (1), support baseboard (2) and branch
Support pedestal (3) is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820411.5U CN209223166U (en) | 2018-11-06 | 2018-11-06 | A kind of saw riser fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820411.5U CN209223166U (en) | 2018-11-06 | 2018-11-06 | A kind of saw riser fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223166U true CN209223166U (en) | 2019-08-09 |
Family
ID=67501997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821820411.5U Active CN209223166U (en) | 2018-11-06 | 2018-11-06 | A kind of saw riser fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935837A (en) * | 2021-03-11 | 2021-06-11 | 安徽皖新电机有限公司 | Overturning type motor shell punching device and method |
-
2018
- 2018-11-06 CN CN201821820411.5U patent/CN209223166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935837A (en) * | 2021-03-11 | 2021-06-11 | 安徽皖新电机有限公司 | Overturning type motor shell punching device and method |
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