CN108908115A - The fixture of integral hammer polishing - Google Patents
The fixture of integral hammer polishing Download PDFInfo
- Publication number
- CN108908115A CN108908115A CN201810949924.4A CN201810949924A CN108908115A CN 108908115 A CN108908115 A CN 108908115A CN 201810949924 A CN201810949924 A CN 201810949924A CN 108908115 A CN108908115 A CN 108908115A
- Authority
- CN
- China
- Prior art keywords
- fixture
- fixture block
- hammer
- integral
- integral hammer
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
A kind of fixture of integral hammer polishing further includes fixture mount, fixture block and clamp cylinder including the connecting flange for connecting robot；Fixture mount is mutually assembled with connecting flange, and fixture mount bottom is equipped with stationary gripping part；Opposed jaw bracket is hingedly arranged in the middle part of fixture block, and fixture block bottom is equipped with movable clamping part corresponding with stationary gripping part；Cylinder body on clamp cylinder is fixedly installed in fixture mount, at the top of the piston rod transmission connection fixture block on clamp cylinder；When work, the piston rod of clamp cylinder drives fixture block top movable, and fixture block is swung around middle part hinged place, until keeping stationary gripping part and movable clamping part close to each other to clamp integral hammer, alternatively, stationary gripping part is located remotely from each other with movable clamping part.The clamping integral hammer that the present invention can be consolidated effectively facilitates robot to clamp integral hammer by this fixture and carries out polishing work, and then guarantees the safety of worker, greatly improves polishing quality consistency, and grinding efficiency and polishing quality are obviously improved.
Description
Technical field
The present invention relates to a kind of fixture of grinding apparatus, in particular to a kind of fixture of integral hammer polishing.
Background technique
It is largely that polishing is taken using artificial catch to the polishing mode of integral hammer currently on the market, this results in polishing worker
Large labor intensity, and manpower catches folder workpiece often because catching shakiness and leading to safety accident；A large amount of iron powders, iron are generated in bruting process
Powder distribution causes working environment severe in air, and the iron powder generated when regular sucking polishing, can endanger polishing worker
Health makes it be easy to suffer from occupational disease；In addition, quality consistency is poor in such a way that manpower polishes workpiece, polishing effect
Rate is low, polishes of poor quality, yield rate is low.
Therefore, it is necessary to be further improved.
Summary of the invention
The purpose of the present invention is intended to provide that a kind of gripping performance is reliable, can effectively improve polishing quality consistency, and promotion is beaten
Efficiency and quality are ground, so that the worker that polishes is far from polishing workspace, and then can guarantee the folder of the integral hammer polishing of workers ' health
Tool, to overcome shortcoming in the prior art.
By a kind of fixture of integral hammer polishing of this purpose design, including the connecting flange for connecting robot,
It is characterized in that：It further include fixture mount, fixture block and clamp cylinder；The fixture mount is mutually assembled with connecting flange, fixture branch
Frame bottom is equipped with stationary gripping part；Opposed jaw bracket is hingedly arranged in the middle part of the fixture block, and fixture block bottom is equipped with and fixed clamp
The corresponding movable clamping part in portion；Cylinder body on the clamp cylinder is fixedly installed in fixture mount, the piston on clamp cylinder
Bar is sequentially connected at the top of fixture block；When work, the piston rod of clamp cylinder drives fixture block top movable, and fixture block is put around middle part hinged place
It is dynamic, until keeping stationary gripping part and movable clamping part close to each other to clamp integral hammer, alternatively, stationary gripping part and movable clamping part
It is located remotely from each other.
The stationary gripping part is equipped with the matched profiling groove of hammer handle on shape and integral hammer, sets in movable clamping part
There is extruding tongue；When clamping integral hammer, squeezes tongue and act on hammer handle, and bear against hammer handle toward profiling groove.
The first locating piece is provided in the fixture mount, the first locating piece is at least partially disposed above profiling groove, and
It at least limits and is acted at the top of hammer handle when clamping integral hammer；The second locating piece is provided on the fixture block, the second locating piece is extremely
Small part, which is located at, to be squeezed below tongue, and at least when clamping integral hammer, limit acts on hammer handle bottom.
The movable clamping part is equipped with evacuation groove, and evacuation groove side is equipped with curved guiding surface；When clamping integral hammer, lead
The first locating piece end is guided to protrude into evacuation groove to cambered surface.
The stationary gripping part end is equipped with positioning head；Positioning head position-limiting action is in the middle part of integral hammer when clamping integral hammer
It hammers into shape on neck platform.
The clamp cylinder and fixture block are located at fixture mount two sides, and the piston rod on clamp cylinder passes through transmission component
It acts laterally at the top of fixture block.
The transmission component includes connector sleeve, and connector sleeve is equipped with the connecting hole and axis that axis is mutually perpendicular to and is interconnected
Hole, a movable axis passes through axis hole and fixture block is rotatablely connected, and a fastening unit passes through avoid holes and folder on connecting hole and movable axis
Piston rod on tool cylinder is fixedly connected.
It is fixedly installed two symmetrical fixing seats in the fixture mount, is provided with fixing axle between two fixing seats,
Hinge hole is equipped in the middle part of fixture block, fixing axle is movable to be set in hinge hole, keeps opposed jaw bracket in the middle part of fixture block hinged.
The hinge hole is capsule shape through-hole.
The fixture block section is arranged in bending shape, and clamp cylinder drives movable clamping part reciprocating movement using lever principle,
Wherein, at the top of fixture block to hinged place arm of force a and hinged place to the ratio between the arm of force b of movable clamping part be 1.2:1.
The present invention uses lever principle, is provided using clamp cylinder and clamps power, and increased by reasonable arm of force ratio
The holding capability of clamp cylinder keeps this fixture reliable to the gripping performance of integral hammer, participates in clamping work, therefore work without worker
People can cause infliction of body far from polishing workspace, the iron powder for effectively avoiding polishing from generating, it is ensured that the working environment of workers
Cleaning guarantees the health of worker；By the first, second locating piece of setting to effectively being positioned below on hammer handle, effectively prevent
Only there is shifting phenomena in bruting process；By setting profiling groove and tongue is squeezed, when fixture block carries out receiving folder integral hammer, is squeezed
Belling slot can bear against hammer handle in profiling groove, be accurately located at hammer handle in profiling groove, and squeeze on tongue by adding
Work annular knurl slot increases frictional force, and integral hammer is further prevented to shift and/or loosen during the grinding process.It can be effective by this fixture
Firm clamping integral hammer facilitates robot to clamp integral hammer by this fixture and carries out polishing work, and then guarantees worker's
Safety greatly improves polishing quality consistency, and grinding efficiency and polishing quality are obviously improved.
Detailed description of the invention
Fig. 1 is the assembly structure diagram of one embodiment of the invention.
Fig. 2 is the explosive view of one embodiment of the invention.
Fig. 3 is the main view of one embodiment of the invention.
Fig. 4 is the rearview of one embodiment of the invention.
Fig. 5 is the right view of one embodiment of the invention.
Fig. 6 is the cross-sectional view in the direction I-I in Fig. 3.
Fig. 7 is the working state schematic representation of one embodiment of the invention.
Fig. 8 is the working condition main view of one embodiment of the invention.
Fig. 9 is the working condition rearview of one embodiment of the invention.
Figure 10 is the cross-sectional view in the direction J-J in Fig. 8.
Figure 11 is the sectional view of fixture block in one embodiment of the invention.
Figure 12 is the structural schematic diagram of integral hammer in one embodiment of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Figure 12, current embodiment require that the integral hammer C of clamping is made of tup C1 and hammer handle C3, tup C1 and hammer
There is hammer neck platform C2 between handle C3.The fixture of the integral hammer polishing of the present embodiment includes the connecting flange for connecting robot
1 and fixture mount 2, fixture block 6 and clamp cylinder 11；Fixture mount 2 and connecting flange 1 mutually assemble, and 2 bottom of fixture mount is set
There is stationary gripping part；The 6 hingedly setting of middle part opposed jaw bracket 2 of fixture block, 6 bottom of fixture block is equipped with work corresponding with stationary gripping part
Dynamic clamping part；Cylinder body 11.1 on clamp cylinder 11 is fixedly installed on 2 side of fixture mount, the piston rod on clamp cylinder 11
11.2 transmission connection fixture block, 6 top；When work, the piston rod 11.2 of clamp cylinder 11 drives 6 top movable of fixture block, makes fixture block 6
It is swung around middle part hinged place, until keeping stationary gripping part and movable clamping part close to each other to clamp integral hammer C, alternatively, fixing clamp
It holds portion and movable clamping part is located remotely from each other and (can place integral hammer C or start to clamp integral hammer C).This structure uses lever principle,
It is provided using clamp cylinder 11 and clamps power, and by holding capability of the reasonable arm of force than increasing clamp cylinder 1, make this folder
Tool is reliable to the gripping performance of integral hammer C, participates in clamping work without worker, therefore worker can be far from workspace of polishing, effectively
The iron powder for avoiding polishing from generating causes infliction of body, it is ensured that the cleaning of the working environment of workers guarantees the health of worker；Separately
Outside, the clamping integral hammer C that can be effectively consolidated by this fixture facilitates robot to clamp integral hammer C by this fixture and is beaten
Grinder is made, and then guarantees the safety of worker, greatly improves polishing quality consistency, and grinding efficiency and polishing quality significantly mention
It rises.
Furtherly, stationary gripping part corresponds to matched equipped with shape and the hammer handle C3 on integral hammer C on the inside of fixture mount 2
Profiling groove 2.1, movable clamping part, which corresponds to be equipped on the inside of fixture block 6, squeezes tongue 6.1；When clamping integral hammer C, tongue 6.1 is squeezed
It acts on hammer handle C3 and bears against hammer handle C3 in profiling groove 2.1, and bear against hammer handle C3 toward profiling groove 2.1, realize
It is accurate fixed；By the cooperating of profiling groove 2.1 and extruding tongue 6.1, integral hammer C can be effectively prevent to move during the grinding process
Position and/or loosening；In addition, squeezing 6.1 surface of tongue by processing annular knurl slot to increase frictional force, integral hammer can be further prevented
C displacement and/or loosening.
Furtherly, L-shaped first locating piece 10 is provided in fixture mount 2,10 1 bending side of the first locating piece is fixed
Fixture mount 2 is extended transversely through in 2 outside of fixture mount, another bending side and exposes to 2 inside of fixture mount, makes the first locating piece
10 are at least partially disposed at 2.1 top of profiling groove, and at least limit and acted at the top of hammer handle C3 when clamping integral hammer C；Fixture block 6
On be provided with L-shaped second locating piece 7,6 outside of fixture block is fixed in 7 one bending side of the second locating piece, another bending side is laterally passed through
It wears fixture block 6 and exposes to 6 inside of fixture block, be at least partially disposed at the second locating piece 7 and squeeze 6.1 lower section of tongue, and at least pressing from both sides
Limit acts on the bottom hammer handle C3 when holding integral hammer C.
Furtherly, movable clamping part corresponding squeeze is equipped with evacuation groove 6.2 above tongue 6.1,6.2 upside of evacuation groove
Equipped with curved guiding surface 6.3；When clamping integral hammer C, curved guiding surface 6.3 guides 10 end of the first locating piece to protrude into evacuation groove 6.2
In.
Furtherly, stationary gripping part end is equipped with positioning head 2.2；Clamp integral hammer C when 2.2 position-limiting action of positioning head in
On hammer neck platform C2 in the middle part of integral hammer C, to carry out front and back positioning to integral hammer C.
Furtherly, clamp cylinder 11 and fixture block 6 are located at 2 two sides of fixture mount, the piston rod on clamp cylinder 11
11.2 through-hole 2.3 in fixture mount 2, and 6 top of fixture block is acted laterally on by transmission component.
Furtherly, transmission component includes connector sleeve 3, and connector sleeve 3 is mutually perpendicular to equipped with axis and the connection that mutually crosses
Connecting hole 3.1 and axis hole 3.2, a movable axis 5 passes through axis hole 3.2 and fixture block 6 and is rotatablely connected, and a fastening unit 4 passes through connection
Avoid holes 5.1 on hole 3.1 and movable axis 5 are fixedly connected with the piston rod 11.2 on clamp cylinder 11；Specifically, fixture block 1 pushes up
Portion is in U-shape structure, and connector sleeve 3 protrudes into U-shaped structure, and rotary type is inserted in the switchings of U-shaped structure two sides respectively at movable axis 5 both ends
In hole 6.4.
Furtherly, it is fixedly installed two symmetrical fixing seats 9 on the inside of fixture mount 2, is arranged between two fixing seats 9
There is fixing axle 8, is equipped with hinge hole 6.5 in the middle part of fixture block 6, fixing axle 8 is movable to be set in hinge hole 6.5, and 6 middle part phase of fixture block is made
It is hinged to fixture mount 2；Hinge hole 6.5 is capsule shape through-hole, and the diameter of fixing axle 8 is slightly less than the width of hinge hole 6.5, fixed
Axis 8 has certain mobility in hinge hole 6.5.
Furtherly, 6 section of fixture block is arranged in bending shape, and clamp cylinder 11 is past using lever principle driving movable clamping part
Bring back to life dynamic, wherein at the top of fixture block 6 to hinged place arm of force a and hinged place to the ratio between the arm of force b of movable clamping part be 1.2:1, have
Effect increases the holding capability of clamp cylinder 11.
Above-mentioned is preferred embodiment of the invention, and basic principles and main features and the present invention of the invention have been shown and described
The advantages of.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above embodiments and description
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached the spirit and scope of the invention define.
Claims (10)
1. a kind of fixture of integral hammer polishing, including the connecting flange (1) for connecting robot, it is characterised in that：Also wrap
Include fixture mount (2), fixture block (6) and clamp cylinder (11)；The fixture mount (2) and connecting flange (1) are mutually assembled, fixture
Bracket (2) bottom is equipped with stationary gripping part；Opposed jaw bracket (2) is hingedly arranged in the middle part of the fixture block (6), fixture block (6) bottom
Equipped with movable clamping part corresponding with stationary gripping part；Cylinder body (11.1) on the clamp cylinder (11) is fixedly installed on fixture
On bracket (2), at the top of piston rod (11.2) transmission connection fixture block (6) on clamp cylinder (11)；When work, clamp cylinder (11)
Piston rod (11.2) drive fixture block (6) top movable, fixture block (6) around middle part hinged place swing, until making stationary gripping part and work
Dynamic clamping part is close to each other to clamp integral hammer (C), alternatively, stationary gripping part is located remotely from each other with movable clamping part.
2. the fixture of integral hammer polishing according to claim 1, it is characterised in that：The stationary gripping part is equipped with shape
With the matched profiling groove (2.1) of hammer handle (C3) on integral hammer (C), movable clamping part, which is equipped with, squeezes tongue (6.1)；Clamping
When integral hammer (C), squeezes tongue (6.1) and act on hammer handle (C3), and bear against hammer handle (C3) toward profiling groove (2.1).
3. the fixture of integral hammer polishing according to claim 2, it is characterised in that：It is provided on the fixture mount (2)
First locating piece (10), the first locating piece (10) are at least partially disposed above profiling groove (2.1), and at least in clamping integral hammer
(C) limit acts at the top of hammer handle (C3) when；It is provided with the second locating piece (7) on the fixture block (6), the second locating piece (7) is extremely
Small part, which is located at, to be squeezed below tongue (6.1), and at least when clamping integral hammer (C), limit acts on the bottom hammer handle (C3).
4. the fixture of integral hammer polishing according to claim 3, it is characterised in that：The movable clamping part is equipped with evacuation
Groove (6.2), evacuation groove (6.2) side are equipped with curved guiding surface (6.3)；When clamping integral hammer (C), curved guiding surface (6.3) draws
The first locating piece (10) end is led to protrude into evacuation groove (6.2).
5. the fixture of integral hammer polishing according to claim 4, it is characterised in that：The stationary gripping part end is equipped with fixed
Potential head (2.2)；Positioning head (2.2) position-limiting action is on the hammer neck platform (C2) in the middle part of integral hammer (C) when clamping integral hammer (C).
6. the fixture of integral hammer polishing according to claim 1, it is characterised in that：The clamp cylinder (11) and fixture block
(6) fixture mount (2) two sides are located at, the piston rod (11.2) on clamp cylinder (11) is acted laterally on by transmission component
At the top of fixture block (6).
7. the fixture of integral hammer polishing according to claim 6, it is characterised in that：The transmission component includes connector sleeve
(3), connector sleeve (3) is equipped with the connecting hole (3.1) and axis hole (3.2) that axis is mutually perpendicular to and is interconnected, a movable axis (5)
It is rotatablely connected across axis hole (3.2) and fixture block (6), a fastening unit (4) passes through keeping away on connecting hole (3.1) and movable axis (5)
Hole (5.1) is allowed to be fixedly connected with the piston rod (11.2) on clamp cylinder (11).
8. the fixture of integral hammer polishing according to claim 7, it is characterised in that：Fixation is set on the fixture mount (2)
Symmetrical two fixing seats (9) are equipped with, are provided with fixing axle (8) between two fixing seats (9), are equipped in the middle part of fixture block (6) hinged
Hole (6.5), fixing axle (8) is movable to be set in hinge hole (6.5), keeps opposed jaw bracket (2) in the middle part of fixture block (6) hinged.
9. the fixture of integral hammer polishing according to claim 8, it is characterised in that：The hinge hole (6.5) is capsule shape
Through-hole.
10. the fixture of any one of -9 integral hammer polishings according to claim 1, it is characterised in that：Fixture block (6) section
It is arranged in bending shape, clamp cylinder (11) drives movable clamping part reciprocating movement using lever principle, wherein at the top of fixture block (6)
To hinged place arm of force a and hinged place to the ratio between the arm of force b of movable clamping part be 1.2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810949924.4A CN108908115B (en) | 2018-08-20 | 2018-08-20 | The fixture of integral hammer polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810949924.4A CN108908115B (en) | 2018-08-20 | 2018-08-20 | The fixture of integral hammer polishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108908115A true CN108908115A (en) | 2018-11-30 |
| CN108908115B CN108908115B (en) | 2019-09-10 |
Family
ID=64406213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810949924.4A Active CN108908115B (en) | 2018-08-20 | 2018-08-20 | The fixture of integral hammer polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108908115B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408997A (en) * | 2020-01-20 | 2020-07-14 | 上海载科智能科技有限公司 | Automatic grinding and polishing device of industrial robot applied claw hammer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486541A (en) * | 1990-07-30 | 1992-03-19 | Kubota Corp | Chucking apparatus for cylindrical body |
| CN106078788A (en) * | 2016-07-12 | 2016-11-09 | 诺伯特智能装备（山东）有限公司 | Industrial robot piling paw |
| CN206316851U (en) * | 2016-12-22 | 2017-07-11 | 湖南中大创远数控装备有限公司 | Cutter sharpener and its fixture |
| CN207139546U (en) * | 2017-09-20 | 2018-03-27 | 广东利迅达机器人系统股份有限公司 | A kind of robot tool holder capable of reversing |
| CN107932323A (en) * | 2017-11-15 | 2018-04-20 | 广东利迅达机器人系统股份有限公司 | A kind of grinding clamp of lamps and lanterns heat sink |
| CN207431816U (en) * | 2017-11-15 | 2018-06-01 | 广东利迅达机器人系统股份有限公司 | A kind of golf club head clamping fixture |
| CN108340249A (en) * | 2018-04-19 | 2018-07-31 | 广东利迅达机器人系统股份有限公司 | The double-station belt sanding system of polishing tup |
-
2018
- 2018-08-20 CN CN201810949924.4A patent/CN108908115B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486541A (en) * | 1990-07-30 | 1992-03-19 | Kubota Corp | Chucking apparatus for cylindrical body |
| CN106078788A (en) * | 2016-07-12 | 2016-11-09 | 诺伯特智能装备（山东）有限公司 | Industrial robot piling paw |
| CN206316851U (en) * | 2016-12-22 | 2017-07-11 | 湖南中大创远数控装备有限公司 | Cutter sharpener and its fixture |
| CN207139546U (en) * | 2017-09-20 | 2018-03-27 | 广东利迅达机器人系统股份有限公司 | A kind of robot tool holder capable of reversing |
| CN107932323A (en) * | 2017-11-15 | 2018-04-20 | 广东利迅达机器人系统股份有限公司 | A kind of grinding clamp of lamps and lanterns heat sink |
| CN207431816U (en) * | 2017-11-15 | 2018-06-01 | 广东利迅达机器人系统股份有限公司 | A kind of golf club head clamping fixture |
| CN108340249A (en) * | 2018-04-19 | 2018-07-31 | 广东利迅达机器人系统股份有限公司 | The double-station belt sanding system of polishing tup |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408997A (en) * | 2020-01-20 | 2020-07-14 | 上海载科智能科技有限公司 | Automatic grinding and polishing device of industrial robot applied claw hammer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108908115B (en) | 2019-09-10 |
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