CN107471108A - A kind of intermetallic composite coating clamping device - Google Patents
A kind of intermetallic composite coating clamping device Download PDFInfo
- Publication number
- CN107471108A CN107471108A CN201710818001.0A CN201710818001A CN107471108A CN 107471108 A CN107471108 A CN 107471108A CN 201710818001 A CN201710818001 A CN 201710818001A CN 107471108 A CN107471108 A CN 107471108A
- Authority
- CN
- China
- Prior art keywords
- adjustable plate
- composite coating
- clamping device
- intermetallic composite
- connecting rod
- 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.)
- Pending
Links
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
-
- 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
-
- 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
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- 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
- B24B41/02—Frames; Beds; Carriages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of intermetallic composite coating clamping device, including top clamp system, bottom shock-absorbing structure, intermediate regulations structure, supporting construction；The top clamp system is located at the top of the supporting construction, and the bottom shock-absorbing structure is located at the lower end of the intermediate regulations structure, and the supporting construction is located at the upper end of the intermediate regulations structure.The present invention is when in use, by being provided with top clamp system, metallic article is in process, place it between the first arc clamping bar and the second arc clamping bar of top clamp system, it is easy to be clamped metallic article, by being provided with intermediate regulations mechanism, it is easy to carry out the regulation of height as needed；By being provided with supporting construction, it is convenient for supporting；By being provided with bottom shock-absorbing structure, it is possible to increase its damping effect.
Description
Technical field
The present invention relates to tensioning technique field, more particularly to a kind of intermetallic composite coating clamping device.
Background technology
Current metal-working plant in use, is easily produced and rocked, be not easy to be clamped operation, while not
It is convenient for adjusting, needs further to be improved.
The content of the invention
The present invention is in order to overcome deficiency of the prior art, there is provided a kind of intermetallic composite coating clamping device.
The present invention is to be achieved through the following technical solutions：
A kind of intermetallic composite coating clamping device, including top clamp system, bottom shock-absorbing structure, intermediate regulations structure, branch
Support structure；The top clamp system is located at the top of the supporting construction, and the bottom shock-absorbing structure is located at the middle tone
The lower end of nodule structure, the supporting construction are located at the upper end of the intermediate regulations structure；The top clamp system include bottom plate,
Pedestal is supported installed in the first of the bottom plate upper end, installed in the second support pedestal of the bottom plate upper end and described first
Support pedestal activity installation the first arc clamping bar, with described second support pedestal activity installation the second arc clamping bar,
Clamping pedestal installed in the bottom plate upper end, first connecting rod is movably installed with the first arc clamping bar, described
Second connecting rod is movably installed with second arc clamping bar, and the first connecting rod is movably arranged on the side of release handle, it is described
Second connecting rod is movably arranged on the opposite side of release handle；The first elasticity is provided with the internal face of the first arc clamping bar
Protective layer, the second elastic protective layer is provided with the internal face of the second arc clamping bar, in the clamping pedestal
The 3rd elastic protective layer is provided with wall；The bottom shock-absorbing structure includes bottom plate body, in the upper end of the bottom plate body
First spring base and second spring seat are installed, in bottom, the lower end of adjustable plate is provided with the 3rd spring base and the 4th spring base,
The first damping spring is cased between first spring base and the 3rd spring base, in the second spring seat and the 4th spring base
Between be cased with the second damping spring；The first guide rod is installed between on the left of the bottom plate body and bottom adjustable plate, in institute
The second guide rod is installed between stating on the right side of bottom plate body and bottom adjustable plate.
As the preferred technical solution of the present invention, the intermediate regulations structure includes bottom adjustable plate, top adjustable plate, peace
Basal sliding rail on the bottom adjustable plate, the top slide rail under the top adjustable plate, it is slidably installed
Sliding seat A on the basal sliding rail, the sliding seat B being slidably mounted on the top slide rail, it is fixedly mounted on institute
State the fixed seat A on the adjustable plate of bottom, the fixed seat B being fixedly mounted under the top adjustable plate, installed in the sliding seat B
Adjusting rod A between fixed seat A, the adjusting rod B between the sliding seat A and fixed seat B.
As the preferred technical solution of the present invention, cushion block A is installed in the side of the top adjustable plate, at the top
The opposite side of adjustable plate is provided with cushion block B, driver A is provided between the cushion block A and bottom adjustable plate, in the cushion block
Driver B is installed between B and bottom adjustable plate.
As the preferred technical solution of the present invention, the supporting construction includes first support bar and second support bar, described
First support bar and second support bar be vertically fixedly mounted on the top adjustable plate, and in described first support bar
Positioning is installed with second support bar upper end and places plate.
As the preferred technical solution of the present invention, the bottom plate is arranged on the positioning by holding screw and places the upper of plate
End.
As the preferred technical solution of the present invention, pass through between the first support pedestal and the first arc clamping bar
First bearing pin is movably arranged on together, passes through the activity of the second bearing pin between the second support pedestal and the second arc clamping bar
It is installed together.
As the preferred technical solution of the present invention, described first is movably arranged on by the 3rd bearing pin in the first connecting rod
On arc clamping bar, the second connecting rod is movably arranged on the second arc clamping bar by the 4th bearing pin, and described
One connecting rod and second connecting rod are movably arranged on the release handle by the 5th bearing pin.
As the preferred technical solution of the present invention, the outside of the release handle is provided with flexible sheath.
As the preferred technical solution of the present invention, one end contact of first damping spring is in the upper of the bottom plate body
End, other end contact is in the lower end of the bottom adjustable plate, and one end contact of second damping spring is in the bottom plate body
Upper end, other end contact is in the lower end of the bottom adjustable plate.
Compared with prior art, the beneficial effects of the invention are as follows：In the use of the present invention, clamped by being provided with top
Mechanism, metallic article in process, place it in the first arc clamping bar and the second arc folder of top clamp system
Between tight bar, it is easy to be clamped metallic article, by being provided with intermediate regulations mechanism, is easy to carry out height as needed
Regulation；By being provided with supporting construction, it is convenient for supporting；By being provided with bottom shock-absorbing structure, it is possible to increase its damping is imitated
Fruit.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, a kind of intermetallic composite coating clamping device of the present invention, including top clamp system 1, bottom damping knot
Structure 2, intermediate regulations structure 3, supporting construction 5；Top clamp system 1 is located at the top of the supporting construction 5, bottom shock-absorbing structure
2 are located at the lower end of the intermediate regulations structure 3, and supporting construction 5 is located at the upper end of the intermediate regulations structure 3；Top clamping machine
Structure 1 includes bottom plate 10, the first support pedestal 11 installed in the upper end of bottom plate 10, second installed in the upper end of bottom plate 10
Support pedestal 12, pacify with the first arc clamping bar 13 of the activity installation of the first support pedestal 11, with the activity of the second support pedestal 12
The second arc clamping bar 14, the clamping pedestal 15 installed in the upper end of bottom plate 10 of dress, it is living on the first arc clamping bar 13
It is dynamic that first connecting rod 16 is installed, second connecting rod, and the activity peace of first connecting rod 16 are movably installed with the second arc clamping bar 14
Mounted in the side of release handle 17, second connecting rod is movably arranged on the opposite side of release handle 17；In the first arc clamping bar 13
The first elastic protective layer 131 is provided with wall, the second resilient protection is provided with the internal face of the second arc clamping bar 14
Layer 141, the 3rd elastic protective layer 151 is provided with the internal face for clamping pedestal 15；Bottom shock-absorbing structure 2 includes bottom plate body
21, in bottom, the upper end of plate body 21 is provided with the first spring base 22 and second spring seat 23, the lower end peace of adjustable plate 31 in bottom
Equipped with the 3rd spring base 24 and the 4th spring base 25, the first damping bullet is cased between the first spring base 22 and the 3rd spring base 24
Spring 26, the second damping spring 27 is cased between the spring base 25 of second spring seat 23 and the 4th；In bottom, plate body 21 and bottom are adjusted
Section plate 31 is provided with the first guide rod 28 between left side, and second is provided between bottom plate body 21 and the right side of bottom adjustable plate 31
Guide rod 29.
Intermediate regulations structure 3 includes bottom adjustable plate 31, top adjustable plate 32, on the bottom adjustable plate 31
Basal sliding rail 33, the top slide rail 34 under top adjustable plate 32, the cunning being slidably mounted on basal sliding rail 33
Dynamic seat A35, the sliding seat B36 being slidably mounted on top slide rail 34, the fixed seat being fixedly mounted on bottom adjustable plate 31
A37, the fixed seat B38 being fixedly mounted under the adjustable plate 32 of top, the regulation between sliding seat B36 and fixed seat A37
Bar A39, the adjusting rod B40 between sliding seat A35 and fixed seat B38；At top, the side of adjustable plate 32 is provided with pad
Block A41, at top, the opposite side of adjustable plate 32 is provided with cushion block B42, and drive is provided between cushion block A41 and bottom adjustable plate 31
Dynamic device A43, is provided with driver B44 between cushion block B42 and bottom adjustable plate 31.
Supporting construction 5 includes first support bar 51 and second support bar 52, first support bar 51 and second support bar 52
Vertically be fixedly mounted on top adjustable plate 32 on, and first support bar 51 and the upper end of second support bar 52 positioning is installed
Plate 53 is placed, bottom plate 10 is arranged on the upper end of the positioning placement plate 53 by holding screw 100.
Between first support pedestal 11 and the first arc clamping bar 13 one is movably arranged on by the first bearing pin 110
Rise, together with the second support pedestal 12 is movably arranged on by the second bearing pin 120 between the second arc clamping bar 14.
It is movably arranged in first connecting rod 16 by the 3rd bearing pin 161 on the first arc clamping bar 13, second connecting rod
It is movably arranged on by the 4th bearing pin on the second arc clamping bar 14, and first connecting rod 16 and second connecting rod pass through the 5th pin
Axle 171 is movably arranged on release handle 17.
The outside of release handle 17 is provided with flexible sheath 172, by being provided with flexible sheath 172, prevents the hand that frays,
One end contact of first damping spring 26 is in the upper end of bottom plate body 21, and other end contact is in the lower end of bottom adjustable plate 31, and
One end contact of two damping springs 27 is in the upper end of bottom plate body 21, and other end contact is in the lower end of bottom adjustable plate 31.
Specifically when in use, by being provided with top clamp system 1, the upper end of bottom plate 10 is provided with the first support pedestal
11st, the second support pedestal 12, the first arc clamping bar 13, the second arc clamping bar 14, clamping pedestal 15, first connecting rod 16,
Second connecting rod is movably installed with second arc clamping bar 14, second connecting rod is movably arranged on the opposite side of release handle 17.It is easy to
Metallic article is placed between the first arc clamping bar 13 and the second arc clamping bar 14 of top clamp system 1, be easy to pair
Metallic article is clamped.The first elastic protective layer 131 is provided with the internal face of the first arc clamping bar 13, in the second arc
The second elastic protective layer 141 is provided with the internal face of shape clamping bar 14, the 3rd is provided with the internal face for clamping pedestal 15
Elastic protective layer 151；Protecting effect can be improved, prevents that surface of metal product from being frayed.By be provided with bottom adjustable plate 31,
Top adjustable plate 32, basal sliding rail 33, top slide rail 34, sliding seat A35, sliding seat B36, fixed seat A37, fixed seat
B38, adjusting rod A39, adjusting rod B40, at top, the side of adjustable plate 32 is provided with cushion block A41, and at top, adjustable plate 32 is another
Side is provided with cushion block B42, driver A43 is provided between cushion block A41 and bottom adjustable plate 31, in cushion block B42 and bottom
Driver B44 is installed between adjustable plate 31, is so easy to by adjusting rod A39 and adjusting rod B40 to being highly adjusted.
In summary, in the use of the present invention, by be provided with top clamp system 1, metallic article in process,
Place it between the first arc clamping bar 13 and the second arc clamping bar 14 of top clamp system 1, be easy to metal system
Product are clamped, and by being provided with intermediate regulations mechanism 3, are easy to carry out the regulation of height as needed；By being provided with support
Structure 4, it is convenient for supporting；By being provided with bottom shock-absorbing structure 2, it is possible to increase its damping effect.
Above are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. intermetallic composite coating clamping device, it is characterised in that：Including top clamp system (1), bottom shock-absorbing structure (2), Intermediate regulations structure (3), supporting construction (5)；The top clamp system (1) is located at the top of the supporting construction (5), described Bottom shock-absorbing structure (2) is located at the lower end of the intermediate regulations structure (3), and the supporting construction (5) is located at the intermediate regulations The upper end of structure (3)；The top clamp system (1) include bottom plate (10), installed in the bottom plate (10) upper end first support pedestal (11), The second support pedestal (12) installed in the bottom plate (10) upper end, first with the described first support pedestal (11) activity installation Arc clamping bar (13), with described second support pedestal (12) activity installation the second arc clamping bar (14), installed in described The clamping pedestal (15) of bottom plate (10) upper end, first connecting rod (16) is movably installed with the first arc clamping bar (13), Second connecting rod is movably installed with the second arc clamping bar (14), and the first connecting rod (16) is movably arranged on regulation The side of handle (17), the second connecting rod are movably arranged on the opposite side of release handle (17)；The first elastic protective layer (131) is provided with the internal face of the first arc clamping bar (13), in second arc The second elastic protective layer (141) is provided with the internal face of shape clamping bar (14), on the internal face of the clamping pedestal (15) It is provided with the 3rd elastic protective layer (151)；The bottom shock-absorbing structure (2) includes bottom plate body (21), and the first bullet is provided with the upper end of the bottom plate body (21) Spring abutment (22) and second spring seat (23), in bottom, the lower end of adjustable plate (31) is provided with the 3rd spring base (24) and the 4th spring Seat (25), the first damping spring (26) is cased between first spring base (22) and the 3rd spring base (24), described the The second damping spring (27) is cased between two spring bases (23) and the 4th spring base (25)；The first guide rod (28) is installed between the bottom plate body (21) and bottom adjustable plate (31) left side, in the bottom The second guide rod (29) is installed between on the right side of plate body (21) and bottom adjustable plate (31).
- A kind of 2. intermetallic composite coating clamping device according to claim 1, it is characterised in that：The intermediate regulations structure (3) bottom adjustable plate (31), top adjustable plate (32), the basal sliding rail on the bottom adjustable plate (31) are included (33), the top slide rail (34) under the top adjustable plate (32), be slidably mounted on the basal sliding rail (33) On sliding seat A (35), be slidably mounted on the top slide rail (34) sliding seat B (36), be fixedly mounted on the bottom Fixed seat A (37) on portion's adjustable plate (31), the fixed seat B (38) being fixedly mounted under the top adjustable plate (32), installation Adjusting rod A (39) between the sliding seat B (36) and fixed seat A (37), installed in the sliding seat A (35) and fixed seat Adjusting rod B (40) between B (38).
- A kind of 3. intermetallic composite coating clamping device according to claim 2, it is characterised in that：In the top adjustable plate (32) side is provided with cushion block A (41), cushion block B (42) is provided with the opposite side of the top adjustable plate (32), described Driver A (43) is installed, in the cushion block B (42) and bottom adjustable plate between cushion block A (41) and bottom adjustable plate (31) (31) driver B (44) is installed between.
- A kind of 4. intermetallic composite coating clamping device according to claim 3, it is characterised in that：Supporting construction (5) bag First support bar (51) and second support bar (52) are included, described first support bar (51) and second support bar (52) are vertical solid Installed on the top adjustable plate (32), and in described first support bar (51) and second support bar (52) upper end Dingan County There is positioning to place plate (53).
- A kind of 5. intermetallic composite coating clamping device according to claim 4, it is characterised in that：The bottom plate (10) is by tight Determine screw (100) and be arranged on the upper end that plate (53) is placed in the positioning.
- A kind of 6. intermetallic composite coating clamping device according to claim 5, it is characterised in that：The first support pedestal (11) together with being movably arranged between the first arc clamping bar (13) by the first bearing pin (110), second support Together with pedestal (12) is movably arranged on by the second bearing pin (120) between the second arc clamping bar (14).
- A kind of 7. intermetallic composite coating clamping device according to claim 6, it is characterised in that：In the first connecting rod (16) It is movably arranged on by the 3rd bearing pin (161) on the first arc clamping bar (13), the second connecting rod passes through the 4th bearing pin It is movably arranged on the second arc clamping bar (14), and the first connecting rod (16) and second connecting rod pass through the 5th bearing pin (171) it is movably arranged on the release handle (17).
- A kind of 8. intermetallic composite coating clamping device according to claim 7, it is characterised in that：In the release handle (17) Outside is provided with flexible sheath (172).
- A kind of 9. intermetallic composite coating clamping device according to claim 8, it is characterised in that：First damping spring (26) one end contact is in the upper end of the bottom plate body (21), and other end contact is in the lower end of the bottom adjustable plate (31).
- A kind of 10. intermetallic composite coating clamping device according to claim 9, it is characterised in that：Second damping spring (27) one end contact is in the upper end of the bottom plate body (21), and other end contact is in the lower end of the bottom adjustable plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710818001.0A CN107471108A (en) | 2017-09-12 | 2017-09-12 | A kind of intermetallic composite coating clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710818001.0A CN107471108A (en) | 2017-09-12 | 2017-09-12 | A kind of intermetallic composite coating clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471108A true CN107471108A (en) | 2017-12-15 |
Family
ID=60585027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710818001.0A Pending CN107471108A (en) | 2017-09-12 | 2017-09-12 | A kind of intermetallic composite coating clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471108A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436541A (en) * | 2018-04-09 | 2018-08-24 | 张家港市海工船舶机械制造有限公司 | A kind of multistation adjustable type shaft processing and positioning device |
| CN109187862A (en) * | 2018-08-31 | 2019-01-11 | 浙江中通检测科技有限公司 | A kind of smell dynamic olfactometer |
| CN110977706A (en) * | 2019-12-17 | 2020-04-10 | 深圳丰发一诺科技有限公司 | Polishing equipment with shock absorption function for metal tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007061982A (en) * | 2005-09-01 | 2007-03-15 | Honda Motor Co Ltd | Clamping device for workpiece |
| CN204828480U (en) * | 2015-07-20 | 2015-12-02 | 江苏宇超电力工程有限公司 | Reactor vibration/noise reduction device |
| CN105773203A (en) * | 2016-04-22 | 2016-07-20 | 黄斌 | Full-automatic lifting fixture |
| CN205500685U (en) * | 2016-04-20 | 2016-08-24 | 陕西创源石油科技有限公司 | Special fixed equipment of oil development greasy dirt |
| CN106346283A (en) * | 2016-10-17 | 2017-01-25 | 周末 | Pipe fitting clamping device |
| CN106466816A (en) * | 2016-10-18 | 2017-03-01 | 周末 | A kind of novel clamp holder |
-
2017
- 2017-09-12 CN CN201710818001.0A patent/CN107471108A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007061982A (en) * | 2005-09-01 | 2007-03-15 | Honda Motor Co Ltd | Clamping device for workpiece |
| CN204828480U (en) * | 2015-07-20 | 2015-12-02 | 江苏宇超电力工程有限公司 | Reactor vibration/noise reduction device |
| CN205500685U (en) * | 2016-04-20 | 2016-08-24 | 陕西创源石油科技有限公司 | Special fixed equipment of oil development greasy dirt |
| CN105773203A (en) * | 2016-04-22 | 2016-07-20 | 黄斌 | Full-automatic lifting fixture |
| CN106346283A (en) * | 2016-10-17 | 2017-01-25 | 周末 | Pipe fitting clamping device |
| CN106466816A (en) * | 2016-10-18 | 2017-03-01 | 周末 | A kind of novel clamp holder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436541A (en) * | 2018-04-09 | 2018-08-24 | 张家港市海工船舶机械制造有限公司 | A kind of multistation adjustable type shaft processing and positioning device |
| CN109187862A (en) * | 2018-08-31 | 2019-01-11 | 浙江中通检测科技有限公司 | A kind of smell dynamic olfactometer |
| CN110977706A (en) * | 2019-12-17 | 2020-04-10 | 深圳丰发一诺科技有限公司 | Polishing equipment with shock absorption function for metal tool |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
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| RJ01 | Rejection of invention patent application after publication |