CN109434514A - A kind of universal frock clamp and its application method - Google Patents
A kind of universal frock clamp and its application method Download PDFInfo
- Publication number
- CN109434514A CN109434514A CN201811653399.8A CN201811653399A CN109434514A CN 109434514 A CN109434514 A CN 109434514A CN 201811653399 A CN201811653399 A CN 201811653399A CN 109434514 A CN109434514 A CN 109434514A
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- China
- Prior art keywords
- base plate
- plate
- fixed
- hole
- chuck body
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Abstract
The present invention provides a kind of universal frock clamp and its application method, described with type frock clamp includes base plate and chuck body, several location holes are offered on the base plate, the base plate is arranged on the workbench of lathe, and chuck body is equipped on the base plate.By increasing a base plate between the workbench and tooling of script, each location hole on base plate has fixed absolute coordinate with respect to machine origin, as long as subsequent fixture determines that the relative coordinate of comparative basis plate is assured that absolute coordinate, the difficulty of tool locating in this way substantially reduces, Fixture Design cost substantially reduces, clamping is more convenient, and coordinate setting is simpler, especially suitable small lot production and processing.
Description
Technical field
The present invention relates to field of machining more particularly to a kind of universal frock clamp and its application methods.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture, in a broad sense, any process in technical process is used to rapidly, easily and safely
The device for installing workpiece all can be described as fixture, and fixture is usually by setting element, clamping device, to knife induction element, indexing dress
It sets, the composition such as connecting element and clamp body.In the prior art, frock clamp, needle are usually directly set on the table
To different part shapes, different frock clamps is designed, cost is too high, and it is always not volume production part that frock clamp cost is very high
One of the main reason for processing cost is high.For the part of small lot production, frock cost is higher.Therefore, it researches and develops
A kind of universal frock clamp is a urgent problem to be solved.
Summary of the invention
The invention solves the above technical problem, provide a kind of structure is simple, easy to use universal frock clamp and
Its application method.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
It is fixed to offer several on the base plate for a kind of universal frock clamp, including base plate and chuck body
Position hole, the base plate are arranged on the workbench of lathe, and chuck body is equipped on the base plate.
Further, the chuck body includes bottom plate and clamping device, several positioning are offered on the bottom plate
Hole, the clamping device are arranged on bottom plate, and connector is inserted into the location hole on the location hole and base plate on bottom plate, will
Chuck body is fixed on base plate.
Further, the chuck body includes clamping device, and the clamping device is fixed on base plate by connector
On.
Further, the location hole opened up on the base plate is in array distribution, the level between two neighboring location hole
Distance is 35mm-40mm, and the vertical distance between two neighboring location hole is 45mm-50mm, the position at location hole hole center
Setting tolerance is ± 0.1mm.
Further, the location hole is threaded hole and/or counter sink, and the location hole 2 opened up on the base plate is in battle array
Column distribution, the horizontal distance between two neighboring threaded hole are 35mm-40mm, and the vertical distance between two neighboring threaded hole is
45mm-50mm, the horizontal distance between two neighboring counter sink is 110mm-115mm, vertical between two neighboring counter sink
Distance is 80mm-85mm.
Further, the connector include the first threaded rod, connecting rod and the second threaded rod, the one of first threaded rod
End and one end of connecting rod are welded, and the other end of the connecting rod and the second threaded rod weld, and the first threaded rod is threadedly secured in bottom plate
Positioning hole, the second threaded rod is threadedly secured in the positioning hole of base plate.
Further, the connector is sunk screw or screw or bolt.
Further, scale is equipped on the base plate and/or bottom plate, it is opposite convenient for calculating the fixture on clamping device
The position of location hole.
Further, the clamping device includes machine table, and the machine table passes through bindiny mechanism (such as bolt, countersunk head spiral shell
Nail, screw) it is fixed on bottom plate/base plate, in the upper end of machine table, by screw setting, there are two cushion blocks, make the outer of machine table
Type is concave, the operation possibility that drilling processing is carried out after clamping to profile is improved, in the both ends side wall of the machine table
It is provided with a fixed frame, offers through-hole on the fixed frame, electronic push away is fixed with by screw inside the through-hole
One end of bar, the electric pushrod is fixed with clamping plate by screw.It is covered with rubber pad on clamping plate, prevents abrasion profile.Pass through
Electric pushrod adjusts the position of clamping plate, clamps clamping plate by parts to be processed.The machine table is located at the center position of bottom plate
It sets.The model NKLA22-S of the electric pushrod, the electric pushrod is electrically connected on external energizing source, is made electronic
Stretching motion is done in push plate, guarantees that two electric pushrods clamp profile.
Further, the clamping device includes adjusting rod and passes through bindiny mechanism (such as bolt, sunk screw, screw) admittedly
The side of the support rod being scheduled on bottom plate/base plate, the support rod is fixed with track by screw, and the both ends of the track are equal
Equipped with limited block, the track is slidably connected, and there are two clamping plates, and rubber pad, the outside of the clamping plate are bonded on the clamping plate
Equipped with adjusting rod, it is equipped with the opposite lead screw section of both direction on the adjusting rod, it is sliding that screw thread is offered in the lead screw section
Slot is equipped with screw set in the middle section of the clamping plate, circular hole is offered on the screw set, in the interior wall of the circular hole
Equipped with steel ball, steel ball is slidably connected with screw thread sliding slot, and the cross-sectional area of the adjusting rod and the cross-sectional area of circular hole are equal in magnitude.
It is welded with crank on the top of the adjusting rod, the bottom end of the adjusting rod is welded with the connector.
Further, the clamping device includes being fixed on bottom by bindiny mechanism (such as bolt, sunk screw, screw)
Fixed plate on plate/base plate, the two sides of the fixed plate offer first through hole, the front center welding of the fixed plate
It is fixed with round bar, the outer wall of the round bar is cased with sliding block, and there are gap, the bottoms of the sliding block between sliding block and the surface of round bar
Place opposite with first through hole is respectively welded with a pull rod respectively, and the lower end of two pull rods respectively extends to corresponding first through hole
Inside, the lower end of the pull rod are welded with pressing plate, and spring, the top two sides of the round bar are equipped between the pressing plate and fixed plate
It is respectively welded with a support rod respectively, the top of the support rod is rotatably connected to gripping block, connecting rod is equipped with by the support rod,
One end of the connecting rod is rotatably connected on the gripping block close to one end of the round bar, and the other end of the connecting rod is rotatablely connected
At the top of the sliding block.The cross section of the gripping block is arc-shaped, and is equipped with teeth in the inside of gripping block.The spring
One end be welded on the top of the pressing plate, and the other end of spring is welded on the lower end of the fixed plate, and spring is located at
Between two pull rods.The pull rod extends to the lower end of the first through hole, and between pull rod and the inner wall of first through hole
There are gaps.
A kind of application method of universal frock clamp, process are as follows:
1, base plate is fixed on platen, base plate has the coordinate system of oneself, each positioning on base plate
Hole has the absolute coordinate of oneself with respect to machine coordinates；
2, chuck body is fixed on base plate, workpiece to be processed is placed in chuck body, chuck body is opposite
Location hole on base plate has the relative coordinate of oneself, the relative coordinate of comparative basis plate, root after confirmation tooling installation positioning
The absolute coordinate of chuck body and platen is determined according to the relative coordinate of chuck body and base plate；
If chuck body includes bottom plate and clamping device, first secure a base plate on base plate, then by clamping device
It is fixed on bottom plate, workpiece to be processed is placed on clamping device；It, directly will clamping if chuck body includes clamping device
Device is fixed on base plate, and workpiece to be processed is placed on clamping device；
3, after workpiece to be processed being placed on chuck body, workpiece is processed.
The advantages and positive effects of the present invention are: by increasing a basis between the workbench and tooling of script
Plate, each location hole on base plate have fixed absolute coordinate with respect to machine origin, as long as subsequent fixture determines opposite base
The relative coordinate of plinth plate is assured that absolute coordinate, and the difficulty of such tool locating substantially reduces, and Fixture Design cost is significantly
It reduces, clamping is more convenient, and coordinate setting is simpler, especially suitable small lot production and processing.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of base plate；
Fig. 3 is the structural schematic diagram of connector；
Fig. 4 is the structural schematic diagram that the first clamping device is fixed on bottom plate；
Fig. 5 is the structural schematic diagram that the first clamping device is fixed on base plate；
Fig. 6 is that second of clamping device is fixed on the structural schematic diagram of bottom plate (connector is the first threaded rod, connecting rod and
Two threaded rods)；
Fig. 7 is the structural schematic diagram that second of clamping device is fixed on bottom plate (connector is screw)；
Fig. 8 is the structural schematic diagram that second of clamping device is fixed on base plate；
Fig. 9 is the structural schematic diagram that the third clamping device is fixed on bottom plate；
Figure 10 is the structural schematic diagram that the third clamping device is fixed on base plate.
In figure:
1, base plate；2, location hole；3, bottom plate；4, machine table；5, cushion block；6, fixed frame；7, electric pushrod；8, the first folder
Plate；9, adjusting rod；10, support rod；11, track；12, second clamping plate；13, lead screw section；14, screw set；15, crank；16, first
Threaded rod；17, connecting rod；18, the second threaded rod；19, fixed plate；20, screw；21, first through hole；22, round bar；23, sliding block；
24, pull rod；25, pressing plate；26, spring；27, second support bar；28, gripping block；29, connecting rod；30, teeth.
Specific embodiment
Specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in Figure 1-3, a kind of universal frock clamp, including base plate 1 and chuck body, on the base plate 1
Several location holes 2 are offered, the base plate 1 is arranged on the workbench of lathe, and fixture sheet is equipped on the base plate 1
Body, the chuck body include bottom plate 3 and clamping device, several location holes 2, the clamping are offered on the bottom plate 3
Device is arranged on bottom plate 3, and connector is inserted into the location hole 2 on the location hole 2 and base plate 1 on bottom plate 3, by fixture sheet
Body is fixed on base plate 1.It is equipped with scale, on the base plate 1 and/or bottom plate 3 convenient for calculating the fixture on clamping device
The position in relative positioning hole 2.The location hole 2 is threaded hole and/or counter sink, and the base plate is by counter sink solid lock in work
Make on platform.The location hole 2 opened up on the base plate is in array distribution, and the horizontal distance between two neighboring threaded hole is
35mm-40mm, the vertical distance between two neighboring threaded hole are 45mm-50mm, between two neighboring counter sink it is horizontal away from
From for 110mm-115mm, the vertical distance between two neighboring counter sink is 80mm-85mm.The position at the 2 hole center of location hole
Setting tolerance is ± 0.1mm.The base plate 1 passes through counter sink solid lock on the table.
Preferably, the connector includes the first threaded rod 16, connecting rod 17 and the second threaded rod 18, first threaded rod
16 one end and one end of connecting rod 17 are welded, and the other end of the connecting rod 17 and the second threaded rod 18 weld, the first threaded rod 16
It is threadedly secured in the location hole 2 of bottom plate 3, the second threaded rod 18 is threadedly secured in the location hole 2 of base plate 1.
Preferably, the connector is sunk screw or screw 20 or bolt.
The present embodiment course of work are as follows:
1, base plate 1 is fixed on the table, base plate 1 has the coordinate system of oneself, each location hole on base plate 1
2 opposite machine coordinates have the absolute coordinate of oneself；
2, chuck body is fixed on base plate 1, workpiece to be processed is placed in chuck body, chuck body is opposite
Location hole 2 on base plate 1 has the relative coordinate of oneself, the relative coordinate of comparative basis plate 1 after confirmation tooling installation positioning,
The absolute coordinate of chuck body and platen is determined according to the relative coordinate of chuck body and base plate 1；
Further, if chuck body includes bottom plate 3 and clamping device, first bottom plate 3 is fixed on base plate 1, so
Clamping device is fixed on bottom plate 3 afterwards, workpiece to be processed is placed on clamping device.If chuck body includes clamping dress
It sets, directly clamping device is fixed on base plate 1, workpiece to be processed is placed on clamping device.
3, after workpiece to be processed being placed on chuck body, workpiece is processed.
4, after the completion of work pieces process, workpiece is taken out；
5, according to above-mentioned steps, other workpiece are processed.
Illustrate the structure of chuck body especially by several embodiments below.
Embodiment 1: as shown in Figure 4,5, the clamping device includes machine table 4, and the machine table 4 passes through bindiny mechanism
(such as bolt, sunk screw, screw) is fixed on 3/ base plate 1 of bottom plate, the upper end of machine table 4 by screw setting there are two
Cushion block 5 makes the external form concave of machine table 4, the operation possibility that drilling processing is carried out after clamping to profile is improved, in institute
The both ends side wall for stating machine table 4 is provided with a fixed frame 6, through-hole is offered on the fixed frame 6, inside the through-hole
It is fixed with electric pushrod 7 by screw, one end of the electric pushrod 7 is fixed with first clamping plate 8 by screw.Described first
It is covered with rubber pad on clamping plate 8, prevents abrasion profile.The position that first clamping plate 8 is adjusted by electric pushrod 7 makes first clamping plate 8 will
Parts to be processed clamps.The machine table 4 is located at the center position of bottom plate 3.The model of the electric pushrod 7
The electric pushrod 7 is electrically connected on external energizing source by NKLA22-S, and electronic push plate 7 is made to do stretching motion, guarantees two
A electric pushrod 7 clamps profile.
Embodiment 2: as shown in figs 6-8, the clamping device includes adjusting rod 9 and by bindiny mechanism (such as bolt, countersunk head
Screw, screw) it is fixed on the support rod 10 on 3/ base plate 1 of bottom plate, the side of the support rod 10 passes through the fixed rail of screw
Road 11, the both ends of the track 11 are equipped with limited block, and the track 11 is slidably connected there are two second clamping plate 12, described the
Rubber pad is bonded on second splint 12, the outside of the second clamping plate 12 is equipped with adjusting rod 9, two are equipped on the adjusting rod 9
A contrary lead screw section 13, offers screw thread sliding slot in the lead screw section 13, in the middle part of the second clamping plate 12
It is arranged with screw set 14, offers circular hole on the screw set 14, is installed with steel ball, steel ball and spiral shell in the inner wall of the circular hole
Line sliding slot is slidably connected, and the cross-sectional area of the adjusting rod 9 and the cross-sectional area of circular hole are equal in magnitude.In the adjusting rod 9
Top is welded with crank 15, and the bottom end of the adjusting rod 9 is welded with the connector.The connector includes the first threaded rod
16, connecting rod 17 and the second threaded rod 18, one end of first threaded rod 16 and the bottom end of adjusting rod 9 are welded, first spiral shell
The other end of rasp bar 16 and one end of connecting rod 17 are welded, and the other end of the connecting rod 17 and the second threaded rod 18 weld, the first spiral shell
Rasp bar 16 is threadedly secured in the location hole 2 of bottom plate 3, and the second threaded rod 18 is threadedly secured in the location hole 2 of base plate 1.
Embodiment 3: as shown in Figures 9 and 10, the clamping device includes passing through bindiny mechanism (such as bolt, sunk screw, spiral shell
Nail) it is fixed on the fixed plate 19 on 3/ base plate 1 of bottom plate, the two sides of the fixed plate 19 offer first through hole 21, described
The front center of fixed plate 19 is welded with round bar 22, and the outer wall of the round bar 22 is cased with sliding block 23, sliding block 23 and round bar 22
Surface between there are gap, the bottom of the sliding block 23 and the opposite place of first through hole 21 are respectively welded with a pull rod 24 respectively, two
The lower end of root pull rod 24 respectively extends to inside corresponding first through hole 21, and the lower end of the pull rod 24 is welded with pressing plate
25, spring 26 is equipped between the pressing plate 25 and fixed plate 19, the top two sides of the round bar 22 are respectively welded with one second respectively
The top of support rod 27, the second support bar 27 is rotatably connected to gripping block 28, the company of being equipped with by the second support bar 27
Bar 29, one end of the connecting rod 29 are rotatably connected on the gripping block 28 close to one end of the round bar 22, the connecting rod 29
The other end is rotatably connected on the top of the sliding block 23.The cross section of the gripping block 28 is arc-shaped, and in gripping block 28
Inside is equipped with teeth 30.One end of the spring 26 is welded on the top of the pressing plate 25, and the other end of spring 26 is welded on
The lower end of the fixed plate 19, and spring 26 is located between two pull rods 24.The pull rod 24 extends to described first
The lower end of through-hole 21, and there are gaps between pull rod 24 and the inner wall of first through hole 21.
Specific introduction is done to the course of work of above-mentioned chuck body below:
Profile: when processing profile, being put into machine table 4 by embodiment 1 first, then opens the switch of electric pushrod 7,
Adjustment is horizontally moved according to the position that profile is placed, the position of adjustment first clamping plate 8, by 8 clamping section of first clamping plate,
Guarantee the security and stability that first clamping plate 8 clamps profile.The applicability that can be clamped to different length profile is improved, is improved
The service performance of frock clamp.
Embodiment 2: workpiece to be added (such as nut) is placed between two second clamping plates 12, and crank 15 is to adjust
Width between second splint 12 rotates clockwise crank 15, drives adjusting rod 9 to rotate clockwise, the first threaded rod 16 and second
Threaded rod 18 respectively threads turn be deep into bottom plate 3 and base plate 1 inside (when connector is sunk screw or screw 20,
Sunk screw or screw 20 are rotated to the inside for being deep into bottom plate 3 and base plate 1), it is ensured that its stability, about 9 adjusting rod
Both ends lead screw section 13 is arranged contrary, and when adjusting rod 9 rotates, 14 Internal steel ball of screw set rolls on screw thread sliding slot,
Contrary due to lead screw section 13, the steel ball at top scrolls down through, and the steel ball of bottom then scrolls up, screw set 14 and
Second splint 12 is structure as a whole, and drives the second clamping plate 12 of two sides close to middle position, the left end of second clamping plate 12 is then in-orbit
It is slided on road 11, the specification of both ends lead screw section 13 and steel ball is all the same, so the distance that second clamping plate 12 moves when moving is
Synchronous.When rotating counterclockwise crank 15, adjusting rod 9 is rotated counterclockwise, and similarly second clamping plate 12 is divided to the two sides of adjusting rod 9
It opens, after regulating suitable width, Workpiece clamping to be added, the rubber pad of two sides can directly be contacted with workpiece to be added, protected to be added
The surface of workpiece.By screw set 14, lead screw section 13, track 11, the isostructural design of crank 15, when rotating crank 15, the
Second splint 12 can be realized synchronous adjustment, and the process adjusted is convenient and efficient, replaces workpiece to be added for personnel and saves largely
Operating time.
Embodiment 3: holding fixed plate 19, presses pressing plate 25, moves forward pull rod 24 in first through hole 21, pull rod 24
It is moved forward with movable slider 23 on the surface of round bar 22, pushes connecting rod 29 to move forward by sliding block 23, since gripping block 28 rotates
It is mounted in second support bar 27, and one end of connecting rod 29 and one end of gripping block 28 are rotatablely connected, and move up connecting rod 29
When, it drives gripping block 28 to rotate in second support bar 27, is located remotely from each other the other end of gripping block 28, component of machine is put
It sets between two pieces of gripping blocks 28, unclamps pressing plate 25, moved down by spring 26 with dynamic pressure plate 25, lean on two pieces of gripping blocks 28
Closely, so that component of machine is fixed.
This universal frock clamp increases a base plate on the workbench of lathe, and base plate has the coordinate system of oneself,
Location hole on each base plate has the absolute coordinate of oneself with respect to machine coordinates, and the location hole on fixture comparative basis plate is all
There is the relative coordinate of oneself, relative coordinate has determined that absolute coordinate also determines that, therefore clamping is more convenient, is promoted
Working efficiency.And due to there is multiple location holes on base plate, chuck body is fixed on base plate and is easy to, setting basis
After hardened structure, the cost of tooling is greatly reduced, each location hole can act as the effect of positioning, and Fixture Design cost is significantly
It reduces, clamping is more convenient, and coordinate setting is simpler.
The embodiments of the present invention have been described in detail above, but content is only the preferred embodiment of the present invention,
It should not be considered as limiting the scope of the invention.All changes and improvements made in accordance with the scope of the present invention, should all
It still belongs within this patent covering scope.
Claims (10)
1. a kind of universal frock clamp, it is characterised in that: including base plate and chuck body, offered on the base plate
Several location holes, the base plate are arranged on the workbench of lathe, and chuck body is equipped on the base plate.
2. a kind of universal frock clamp according to claim 1, it is characterised in that: the chuck body include bottom plate and
Clamping device offers several location holes on the bottom plate, and the clamping device is arranged on bottom plate, and connector is inserted into
In the location hole on location hole and base plate on bottom plate, chuck body is fixed on base plate.
3. a kind of universal frock clamp according to claim 1, it is characterised in that: the chuck body includes clamping dress
It sets, the clamping device is fixed on base plate.
4. a kind of universal frock clamp as claimed in any of claims 1 to 3, it is characterised in that: the positioning
Hole is threaded hole and/or counter sink, and the location hole opened up on the base plate is in array distribution, between two neighboring threaded hole
Horizontal distance is 35mm-40mm, the vertical distance between two neighboring threaded hole be 45mm-50mm, two neighboring counter sink it
Between horizontal distance be 110mm-115mm, the vertical distance between two neighboring counter sink is 80mm-85mm.
5. a kind of universal frock clamp according to claim 2, it is characterised in that: the connector includes the first screw thread
One end of bar, connecting rod and the second threaded rod, one end of first threaded rod and connecting rod is welded, the other end of the connecting rod and the
The welding of two threaded rods, the first threaded rod are threadedly secured in the positioning hole of bottom plate, and the second threaded rod is threadedly secured in base plate
Positioning hole.
6. a kind of universal frock clamp according to claim 3, it is characterised in that: the connector be sunk screw or
Person's screw or bolt.
7. a kind of universal frock clamp according to claim 2 or 3, it is characterised in that: the clamping device includes adding
Work platform, the machine table are fixed on bottom plate/base plate, and in the upper end of machine table, by screw setting, there are two cushion blocks, in institute
The both ends side wall for stating machine table is provided with a fixed frame, offers through-hole on the fixed frame, leads to inside the through-hole
It crosses screw and is fixed with electric pushrod, one end of the electric pushrod is fixed with clamping plate by screw.
8. a kind of universal frock clamp according to claim 2 or 3, it is characterised in that: the clamping device includes adjusting
Pole and the support rod being fixed on bottom plate/base plate, the side of the support rod is fixed with track, the track by screw
It is slidably connected there are two clamping plate, is bonded with rubber pad on the clamping plate, it is opposite to be equipped on the adjusting rod both direction
Lead screw section offers screw thread sliding slot in the lead screw section, and screw set is equipped on the clamping plate, is opened up on the screw set
There is circular hole, be installed with steel ball in the inner wall of the circular hole, steel ball is slidably connected with screw thread sliding slot, welds on the top of the adjusting rod
It is connected to crank, the bottom end of the adjusting rod is welded with the connector.
9. a kind of universal frock clamp according to claim 2 or 3, it is characterised in that: the clamping device includes solid
The fixed plate being scheduled on bottom plate/base plate, the two sides of the fixed plate offer first through hole, in the front end of the fixed plate
Portion is welded with round bar, and the outer wall of the round bar is cased with sliding block, and the bottom of sliding block place opposite with first through hole is each respectively
It is welded with a pull rod, the lower end of two pull rods respectively extends to inside corresponding first through hole, the lower end weldering of the pull rod
It is connected to pressing plate, spring is equipped between the pressing plate and fixed plate, the top two sides of the round bar are respectively welded with a support rod respectively,
The top of the support rod is rotatably connected to gripping block, and connecting rod is equipped with by the support rod, and one end of the connecting rod, which rotates, to be connected
It connects in the gripping block close to one end of the round bar, the other end of the connecting rod is rotatably connected on the top of the sliding block.
10. a kind of application method of universal frock clamp, which is characterized in that its process is as follows:
1) base plate is fixed on platen, base plate has the coordinate system of oneself, each location hole phase on base plate
There is the absolute coordinate of oneself to machine coordinates；
2) chuck body is fixed on base plate, workpiece to be processed is placed in chuck body, chuck body comparative basis
Location hole on plate has the relative coordinate of oneself, the relative coordinate of comparative basis plate after confirmation tooling installation positioning, according to folder
The relative coordinate of tool ontology and base plate determines the absolute coordinate of chuck body and platen；
3) after workpiece to be processed being placed on chuck body, workpiece is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653399.8A CN109434514A (en) | 2018-12-31 | 2018-12-31 | A kind of universal frock clamp and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653399.8A CN109434514A (en) | 2018-12-31 | 2018-12-31 | A kind of universal frock clamp and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434514A true CN109434514A (en) | 2019-03-08 |
Family
ID=65542349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811653399.8A Pending CN109434514A (en) | 2018-12-31 | 2018-12-31 | A kind of universal frock clamp and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434514A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025588A (en) * | 2020-08-03 | 2020-12-04 | 中国兵器工业集团第二一四研究所苏州研发中心 | Frock clamp suitable for double-deck board assembly |
-
2018
- 2018-12-31 CN CN201811653399.8A patent/CN109434514A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025588A (en) * | 2020-08-03 | 2020-12-04 | 中国兵器工业集团第二一四研究所苏州研发中心 | Frock clamp suitable for double-deck board assembly |
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