CN209021660U - A kind of clamp for sawing machine - Google Patents
A kind of clamp for sawing machine Download PDFInfo
- Publication number
- CN209021660U CN209021660U CN201821722212.0U CN201821722212U CN209021660U CN 209021660 U CN209021660 U CN 209021660U CN 201821722212 U CN201821722212 U CN 201821722212U CN 209021660 U CN209021660 U CN 209021660U
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- CN
- China
- Prior art keywords
- pressing plate
- clamp
- sawing machine
- fixture
- machine according
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of clamp for sawing machine, the fixture set that can be placed in clamping fixture seat including clamping fixture seat, 2, the circular pressing plate for half-finished parts to be fixed in fixture set and studs, the mistakes bridge pressing plate being integrally fastened on clamping fixture seat for being used to cover half-finished parts fixture composition and mistake bridge pressing plates fastening bolt and the pressing plate that is used to for clamping fixture seat being fixed on the worktable, this fixture can utilize the low cost of sawing machine and process efficiently advantage, solve the problems, such as that part blank is opened thick in process, production efficiency is improved, production cost is reduced.
Description
Technical field
The utility model belongs to technical field of mechanical processing, and in particular to a kind of clamp for sawing machine.
Background technique
The product for needing to process is as shown in Figure 1, circular upper part and square lower part structure, blank material are cylindrical body.Complete outer circle, inner hole
After turnery processing, semi-finished product are as shown in Figure 2, it is also necessary to which circumferential flange portion is processed squarely.Original processing technology is to adopt
It is fixed with scroll chuck, carries out contour milling processing using CNC milling machine, since circumferential flange portion (dash area in Fig. 2) is straight
Diameter direction surplus is larger, and flange thickness is higher, is needed in NC Machining Process in diametrical direction and thickness direction layered milling,
Inefficiency leads to that the production cost increases.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of clamp for sawing machine.
The utility model is achieved through the following technical solutions:
A kind of clamp for sawing machine, the fixture set that can be placed in clamping fixture seat including clamping fixture seat, 2 are used for half-finished parts
Be fixed on fixture set in circular pressing plate and studs, for by half-finished parts fixture set composition be integrally fastened to fixture
Mistake bridge pressing plate and bridge pressing plate fastening bolt and the pressing plate for clamping fixture seat to be fixed on the worktable excessively on seat；
It is formed on the clamping fixture seat and covers groove for 2 fixtures of placing clamp set, the shape between 2 fixture set grooves
Cheng Youyu crosses the screw hole of bridge pressing plate fastening bolt docking；
The fixture set is internal to form cylindrical body groove, and cylindrical body bottom portion of groove forms the screw hole docked with studs.
In the above-mentioned technical solutions, described to cross the through-hole that setting is passed through for crossing bridge pressing plate fastening bolt in the middle part of bridge pressing plate.
In the above-mentioned technical solutions, the studs both ends are formed with external screw thread, and lower end screws in fixture set groove
In screw hole, upper end is connect after passing through circular pressing plate with nut.
In the above-mentioned technical solutions, the screw hole crossing bridge pressing plate fastening bolt lower end and screwing between fixture set groove, on
It is tightened after bridge pressing plate excessively by nut at end.
In the above-mentioned technical solutions, the half-finished parts include cylindrical body and the square middle part in bottom surface of inner hollow
Has the cuboid two-part structure of circular hole.
In the above-mentioned technical solutions, the outer diameter of the circular pressing plate is greater than the internal diameter of the half-finished parts cylindrical body.
In the above-mentioned technical solutions, the through-hole passed through for studs is formed in the middle part of the circular pressing plate.
In the above-mentioned technical solutions, the pressing plate includes fixation side plate and the activity side pressure for being set to clamping fixture seat two sides
Plate.
In the above-mentioned technical solutions, the fixed side plate is fixed on the worktable by lower margin screw.
In the above-mentioned technical solutions, dropproof weld tabs is arranged in fixture set side, for accepting half-finished parts cutting
The part fallen.
Above-mentioned clamp for sawing machine use process is as follows:
Step 1: being first placed on half-finished parts downward with cylinder side in fixture set, circular pressing plate, double is utilized
Header stud and nut fix half-finished parts, in studs one end precession fixture set, so that half-finished parts and fixture set
It is integrally formed；
Step 2: 2 such as half-finished parts fixtures described in step 1 are integrally put into clamping fixture seat, pressed using passing a bridge
Plate, excessively bridge pressing plate fastening bolt and nut are fixed, and two parts are fixed simultaneously and cut；
Step 3: clamping fixture seat is put on the table, and fixed with fixed side plate, active side platen clamp, utilizes saw
Circular flange balance is cut off (dash area) by bed saw blade, after completing a direction excision, unclamps bridge pressing plate fastening
Half-finished parts fixture is covered whole take out and is rotated by 90 ° and clamps again by bolt, and completion is cut off next time；It, can after the completion of excision
Think that subsequent Milling Process saves out the thick time, is directly finish-machined to desired size.
It the advantages of the utility model and has the beneficial effect that
This fixture main function is the low cost using sawing machine and processes efficiently advantage, solves part hair in process
Base opens thick problem, improves production efficiency, reduces production cost.
Detailed description of the invention
Fig. 1 is the schematic diagram of product structure for needing to process.
Fig. 2 is to complete half-finished parts structural schematic diagram after outer circle, inner hole turnery processing.
Fig. 3 is a kind of clamp for sawing machine planar structure schematic diagram.
Fig. 4 is that half-finished parts and fixture cover combining structure schematic diagram.
Fig. 5 is that clamping fixture seat and fixture cover combining structure schematic diagram.
Fig. 6 is clamp for sawing machine overall structure and cutting action schematic diagram.
Wherein: 1 is fixed side plate, and 2 be clamping fixture seat, and 3 be lower margin screw, and 4 be workbench, and 5 be dropproof weld tabs, and 6 are
Movable side plate, 7 be fixture set, and 8 be half-finished parts, and 9 be circular pressing plate, and 10 be studs, and 11 be bridge pressing plate, and 12 are
Bridge pressing plate fastening bolt is crossed, 13 be nut, and 14 be saw.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, combined with specific embodiments below into one
Step illustrates the technical solution of the utility model.
Embodiment 1
A kind of clamp for sawing machine including clamping fixture seat 2,2 fixture that can be placed in clamping fixture seat sets 7, is used for semi-finished product zero
Part 8 is fixed on circular pressing plate in fixture set and studs 10, for the entirety of half-finished parts fixture set composition is fixed
In the mistake bridge pressing plate 11 on clamping fixture seat and crosses bridge pressing plate fastening bolt 12 and be set to clamping fixture seat two sides for consolidating clamping fixture seat
Due to the fixation side plate and movable side plate on workbench.
The half-finished parts include the cuboid two of the square middle part tool circular hole of cylindrical body and bottom surface of inner hollow
Part-structure.
It is formed on the clamping fixture seat and covers groove for 2 fixtures of placing clamp set, the shape between 2 fixture set grooves
Cheng Youyu crosses the screw hole of bridge pressing plate fastening bolt docking；
The fixture set is internal to form cylindrical body groove, and cylindrical body bottom portion of groove forms the screw hole docked with studs.
It is described to cross the through-hole that setting is passed through for crossing bridge pressing plate fastening bolt in the middle part of bridge pressing plate.
The studs both ends are formed with external screw thread, and lower end screws in the screw hole in fixture set groove, and upper end passes through circle
It is connect after shape pressing plate with nut.
The screw hole crossing bridge pressing plate fastening bolt lower end and screwing between fixture set groove, upper end led to after passing through bridge pressing plate
Nut is crossed to tighten.
The through-hole passed through for studs is formed in the middle part of the circular pressing plate.
Step 1: half-finished parts are placed on downward with cylinder side first fixture set 7 in, using circular pressing plate 9,
Studs 10 and nut 13 fix half-finished parts, studs one end precession fixture set 7 in so that half-finished parts with
Fixture set is integrally formed, as shown in Figure 4.
Step 2: 2 such as half-finished parts fixtures described in step 1 are integrally put into clamping fixture seat 2, gap bridge is utilized
Pressing plate 11, excessively bridge pressing plate fastening bolt 12 and nut are fixed, and two parts are fixed simultaneously and cut, as shown in Figure 5.
Step 3: clamping fixture seat is placed on workbench 4, and it is fixedly clamped, is utilized with fixed side plate 1, movable side plate 6
Circular flange balance is cut off (dash area) by sawing machine saw blade, as shown in Figure 6.After completing a direction excision, unclamp
Bridge pressing plate fastening bolt 12 is crossed, half-finished parts fixture is covered into whole take out and is rotated by 90 ° and clamps again, completion is cut next time
It removes.After the completion of excision, the thick time can be saved open for subsequent Milling Process, directly be finish-machined to desired size.
Embodiment 2
On the basis of embodiment 1, the fixed side plate is fixed on the worktable by lower margin screw.
Embodiment 3
On the basis of embodiment 1, dropproof weld tabs is set in fixture set side, is fallen for accepting half-finished parts cutting
Under part.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear",
The orientation or position of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case where the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The protection scope of the utility model is each fallen with replacement.
Claims (10)
1. a kind of clamp for sawing machine, it is characterised in that: including clamping fixture seat, the fixture set that can be placed in clamping fixture seat, for will half at
Circular pressing plate and studs that product part is fixedly connected with fixture set, for the entirety of half-finished parts fixture set composition to be consolidated
Due to the mistake bridge pressing plate on clamping fixture seat and cross bridge pressing plate fastening bolt and the pressure for clamping fixture seat to be fixed on the worktable
Plate；
It is formed on the clamping fixture seat and covers groove for the fixture of placing clamp set, be formed with and pass a bridge between fixture set groove
The screw hole of pressing plate fastening bolt docking；
The fixture set is internal to form cylindrical body groove, and cylindrical body bottom portion of groove forms the screw hole docked with studs.
2. a kind of clamp for sawing machine according to claim 1, it is characterised in that: the quantity of the fixture set is 2.
3. a kind of clamp for sawing machine according to claim 1, it is characterised in that: described cross in the middle part of bridge pressing plate is arranged for pressure of passing a bridge
The through-hole that plate fastening bolt passes through.
4. a kind of clamp for sawing machine according to claim 1, it is characterised in that: the studs both ends are formed with outer spiral shell
Line, lower end screw in the screw hole in fixture set groove, and upper end is connect after passing through circular pressing plate with nut.
5. a kind of clamp for sawing machine according to claim 1, it is characterised in that: the half-finished parts include inner hollow
The cuboid two-part structure of the square middle part tool circular hole of cylindrical body and bottom surface.
6. a kind of clamp for sawing machine according to claim 1, it is characterised in that: the outer diameter of the circular pressing plate is greater than described half
The internal diameter of fabricated part cylindrical body.
7. a kind of clamp for sawing machine according to claim 1, it is characterised in that: be formed in the middle part of the circular pressing plate for double end
The through-hole that stud passes through.
8. a kind of clamp for sawing machine according to claim 1, it is characterised in that: the pressing plate includes being set to clamping fixture seat two sides
Fixation side plate and movable side plate.
9. a kind of clamp for sawing machine according to claim 8, it is characterised in that: the fixed side plate is solid by lower margin screw
Due on workbench.
10. a kind of clamp for sawing machine according to claim 1, it is characterised in that: dropproof weldering is arranged in fixture set side
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722212.0U CN209021660U (en) | 2018-10-23 | 2018-10-23 | A kind of clamp for sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722212.0U CN209021660U (en) | 2018-10-23 | 2018-10-23 | A kind of clamp for sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021660U true CN209021660U (en) | 2019-06-25 |
Family
ID=66908059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821722212.0U Expired - Fee Related CN209021660U (en) | 2018-10-23 | 2018-10-23 | A kind of clamp for sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209021660U (en) |
-
2018
- 2018-10-23 CN CN201821722212.0U patent/CN209021660U/en not_active Expired - Fee Related
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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: 20190625 Termination date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |