CN209478217U - It is a kind of to clamp stable mechanical arm - Google Patents
It is a kind of to clamp stable mechanical arm Download PDFInfo
- Publication number
- CN209478217U CN209478217U CN201822233431.9U CN201822233431U CN209478217U CN 209478217 U CN209478217 U CN 209478217U CN 201822233431 U CN201822233431 U CN 201822233431U CN 209478217 U CN209478217 U CN 209478217U
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- CN
- China
- Prior art keywords
- mechanical arm
- fixed
- fixed link
- baseline trough
- design
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Abstract
Stable mechanical arm is clamped the utility model discloses a kind of, including first mechanical arm, the first mechanical arm bottom is provided with bottom plate, the bottom base plate is provided with mounting plate, four corners of the backplate surface offer baseline trough, the baseline trough and installation plate surface offer through-hole, there is fixed link by being connected together inside the baseline trough, the fixed boom end passes through through-hole and has been connected through a screw thread threaded rod, the fixed link side wall offers card slot, and the card slot has positioning column by being connected together；The baseline trough that the utility model passes through design, it is bonded fixed link more accurate, to make the more smooth stabilization of installation, by the fixed link of design, fixed link can realize fastening installation and be fixed to mechanical arm, and postorder is avoided to loosen, pass through the positioning column of design, positioning column and card slot are mutually clamped fixation, to fixed link be fixed, to complete the installation to mechanical arm.
Description
Technical field
The utility model belongs to mechanical arm technical field, and in particular to a kind of to clamp stable mechanical arm.
Background technique
Mechanical arm is the automated machine device that most broad practice is obtained in robot technical field, is made in industry
It makes, therapeutic treatment, entertainment service, military affairs, the fields such as semiconductors manufacture and space probation can see its figure.Although it
Form have nothing in common with each other, but they have the characteristics that one it is common, be to receive instruction, be precisely positioned to three-dimensional
The certain point of (or two dimension) spatially carries out operation.
Its each arm is acted existing mechanical arm according to the instruction given when in use, thus complete doublet
The clamping of product, but existing mechanical arm is directly fixed by screws on workbench when in use, use when
It waits since each mechanical arm is irregularly rotated, so that it is easy to produce certain centre-of gravity shift and shaking, the lower screw cap of long-time
It is easy to loosen, loosens the device, to make its clamping unstable problem occur, thus it is proposed that a kind of clamping is steady
Fixed mechanical arm.
Utility model content
Stable mechanical arm is clamped the purpose of this utility model is to provide a kind of, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of to clamp stable mechanical arm, including
First mechanical arm, the first mechanical arm bottom are provided with bottom plate, and the bottom base plate is provided with mounting plate, the backplate surface
Four corners offer baseline trough, and the baseline trough and installation plate surface offer through-hole, lead to inside the baseline trough
It crosses to be connected together and has fixed link, the fixed boom end passes through through-hole and has been connected through a screw thread threaded rod, the fixed link side wall
Card slot is offered, the card slot has positioning column by being connected together, and the positioning column passes through sidewall of the bottom plate and is fixed with U-shaped board, institute
It states sidewall of the bottom plate and offers limiting slot, the limiting slot is with U-shaped board end by being connected together.
Preferably, the threaded rod outer wall is provided with rotating block, and the rotating block two sides are provided with baffle, the baffle
It is fixed on threaded rod outer wall, support rod is respectively and fixedly provided at the top of the rotating block at four quadrantal points, is fixed with rubber at the top of the support rod
Blob of viscose.
Preferably, it is connected with spring between the U-shaped board and bottom plate, is provided with copper between the fixed link and baseline trough
Plate, the copper sheet are fixed on baseline trough inner wall.
Preferably, one side surface of U-shaped board offers disassembly slot, and the threaded rod bottom is socketed with extension bar, described
Extension bar both ends are provided with knob.
Preferably, the first mechanical arm end is provided with second mechanical arm, and the second mechanical arm end is provided with
Three-mechanical arm.
Preferably, third mechanical arm end is provided with connector, and the connection cephalic par is fixed with fixture.
Preferably, the mounting plate bottom is provided with workbench, and the workbench front end face is provided with cabinet door, the cabinet door
Surface is provided with switch button.
Compared with prior art, the utility model has the beneficial effects that
(1) it by the baseline trough of design, is bonded fixed link more accurate, to make the more smooth stabilization of installation, leads to
The fixed link of design is crossed, fixed link can realize fastening installation and be fixed to mechanical arm, avoid postorder from loosening, pass through design
Positioning column, positioning column and card slot are mutually clamped fixation, to fixed link be fixed, to complete the peace to mechanical arm
Dress, by the limiting slot of design, after column to be positioned is stuck in card slot, to avoid loosening in its postorder use process, U-shaped board
It is stuck in limiting slot, so that positioning column be fixed, by the rotating block of design, rotating block can carry out certainly on threaded rod
By rotating, to avoid support rod that threaded rod is followed to rotate together, can not continue to adjust after causing its last support rod to contact with mounting plate
Section, by the baffle of design, rotating block is mounted in baffle, it is avoided freely to move up and down on threaded rod, is passed through
The support rod of design, support rod resist under the drive of threaded rod with mounting plate, so that fixed link be made to carry out pressure pressure to baseline trough
Power, so that the utility model fixation be made more to fasten, by the rubber block of design, rubber block has good toughness, to rise
To certain buffering effect, avoids support rod from causing biggish active force to mounting plate bottom, damaged so as to cause it.
(2) by the spring of design, spring provides elastic force for U-shaped board, when positioning column is in same level with card slot, bullet
Spring discharges potential energy, so that it is mobile to card slot direction to drive U-shaped board and positioning column, to be pre-positioned, and by the copper sheet of design,
Copper sheet has good wearability and self-lubricating effect, to reduce the abrasion between fixed link and baseline trough inner wall, avoids this
Utility model is fixed occur being not fixed firmly by the case where generation, by the disassembly slot of design, convenient for staff's postorder to U-shaped board
When disassembly, it is only necessary to tool is inserted in disassembly slot, agitated, U-shaped board can be taken out, adding for design is passed through
Power bar, rotates threaded rod by extension bar convenient for staff, so that threaded rod be made to carry out height in bottom of fixed
Height adjustment, the operation by the knob of design, convenient for staff to extension bar.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is partial enlarged view at the utility model A；
Fig. 3 is the perspective view of the utility model fixed link；
Fig. 4 is the perspective view of the utility model rotating block；
Fig. 5 is the perspective view of the utility model U-shaped board；
Fig. 6 is the structural schematic diagram of the utility model embodiment 2；
Fig. 7 is the partial enlarged view in the utility model embodiment 2 at B；
In figure: 1, workbench；2, threaded rod；3, rotating block；4, fixed link；5, baseline trough；6, first mechanical arm；7, second
Mechanical arm；8, third mechanical arm；9, fixture；10, bottom plate；11, positioning column；12, mounting plate；13, extension bar；14, U-shaped board；15,
Spring；16, rubber block；17, card slot；18, silicagel pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: it is a kind of to clamp stable mechanical arm, including
First mechanical arm 6,6 bottom of first mechanical arm are provided with bottom plate 10, and 10 bottom of bottom plate is provided with mounting plate 12,10 surface two of bottom plate
Side offers baseline trough 5, by the baseline trough 5 of design, is bonded fixed link 4 more accurate, to keep installation more flat
Whole stabilization, baseline trough 5 and 12 surface of mounting plate offer through-hole, and passing through to be connected together inside baseline trough 5 has fixed link 4, lead to
The fixed link 4 of design is crossed, fixed link 4 can realize fastening installation and be fixed to mechanical arm, avoid postorder from loosening, fixed link
4 ends pass through through-hole and have been connected through a screw thread threaded rod 2, and 4 side wall of fixed link offers card slot 17, and card slot 17 is by being connected together
There is positioning column 11, by the positioning column 11 of design, positioning column 11 and card slot 17 are mutually clamped fixation, to carry out to fixed link 4
Fixed, to complete the installation to mechanical arm, positioning column 11 passes through 10 side wall of bottom plate and is fixed with U-shaped board 14, and 10 side wall of bottom plate is opened
Equipped with limiting slot, by the limiting slot of design, after column 11 to be positioned is stuck in card slot 17, to avoid going out in its postorder use process
It now loosens, U-shaped board 14 is stuck in limiting slot, so that positioning column 11 be fixed, limiting slot passes through with 14 end of U-shaped board to be engaged
Connection.
In the present embodiment, it is preferred that 2 outer wall of threaded rod is provided with rotating block 3, passes through the rotating block 3 of design, rotating block 3
Can be freely rotated on threaded rod 2, to avoid support rod that threaded rod 2 is followed to rotate together, cause its last support rod with
Mounting plate 12 can not continue to adjust after contacting, and 3 two sides of rotating block are provided with baffle, and by the baffle of design, baffle is to rotation
Block 3 is mounted, it is avoided freely to move up and down on threaded rod 2, and baffle is fixed on 2 outer wall of threaded rod, and rotating block 3 pushes up
It is respectively and fixedly provided with support rod at four, portion quadrantal points, by the support rod of design, support rod is supported under the drive of threaded rod 2 with mounting plate 12
Firmly, so that fixed link 4 be made to carry out pressure pressure to baseline trough 5, thus fasten the utility model fixation more, it is solid at the top of support rod
Surely there is rubber block 16, by the rubber block 16 of design, rubber block 16 has good toughness, to play certain buffering effect
Fruit avoids support rod from causing biggish active force to 12 bottom of mounting plate, damages so as to cause it.
In the present embodiment, it is preferred that be connected with spring 15 between U-shaped board 14 and bottom plate 10, pass through the spring 15 of design, bullet
Spring 15 is that U-shaped board 14 provides elastic force, and when positioning column 11 is in same level with card slot 17, spring 15 discharges potential energy, thus band
Dynamic U-shaped board 14 and positioning column 11 are mobile to 17 direction of card slot, to be pre-positioned, are provided between fixed link 4 and baseline trough 5
Copper sheet, by the copper sheet of design, copper sheet has good wearability and self-lubricating effect, to reduce fixed link 4 and baseline trough 5
Abrasion between inner wall, avoid the utility model it is fixed occur being not fixed firmly by the case where generation, copper sheet is fixed in baseline trough 5
Wall.
In the present embodiment, it is preferred that 14 1 side surface of U-shaped board offers disassembly slot, by the disassembly slot of design, is convenient for work
When making personnel's postorder and dismantled to U-shaped board 14, it is only necessary to tool is inserted in disassembly slot, is agitated, it can will be U-shaped
Plate 14 takes out, and 2 bottom of threaded rod is socketed with extension bar 13, by the extension bar 13 of design, passes through extension bar convenient for staff
13 pairs of threaded rods 2 rotate, so that threaded rod 2 be made to carry out the height adjustment of height, 13 both ends of extension bar in 4 bottom of fixed link
It is provided with knob, the operation by the knob of design, convenient for staff to extension bar 13.
In the present embodiment, it is preferred that 6 end of first mechanical arm is provided with second mechanical arm 7, mechanical by the second of design
Arm 7, works convenient for the utility model, and 7 end of second mechanical arm is provided with third mechanical arm 8.
In the present embodiment, it is preferred that 8 end of third mechanical arm is provided with connector, and connection cephalic par is fixed with fixture 9,
By the fixture 9 of design, article is clamped convenient for the utility model.
In the present embodiment, it is preferred that 12 bottom of mounting plate is provided with workbench 1, and 1 front end face of workbench is provided with cabinet door,
By the cabinet door of design, repair and maintenance is carried out to the route inside workbench 1 convenient for staff's postorder, cabinet door surface is provided with
Switch button.
Embodiment 2
Fig. 3 to Fig. 7 is please referred to, the utility model provides a kind of technical solution: it is a kind of to clamp stable mechanical arm, including
First mechanical arm 6,6 bottom of first mechanical arm are provided with bottom plate 10, and 10 bottom of bottom plate is provided with mounting plate 12,10 surface two of bottom plate
Side offers baseline trough 5, by the baseline trough 5 of design, is bonded fixed link 4 more accurate, to keep installation more flat
Whole stabilization, baseline trough 5 and 12 surface of mounting plate offer through-hole, and passing through to be connected together inside baseline trough 5 has fixed link 4, lead to
The fixed link 4 of design is crossed, fixed link 4 can realize fastening installation and be fixed to mechanical arm, avoid postorder from loosening, fixed link
4 ends pass through through-hole and have been connected through a screw thread threaded rod 2, and 4 side wall of fixed link offers card slot 17, and card slot 17 is by being connected together
There is positioning column 11, by the positioning column 11 of design, positioning column 11 and card slot 17 are mutually clamped fixation, to carry out to fixed link 4
Fixed, to complete the installation to mechanical arm, positioning column 11 passes through 10 side wall of bottom plate and is fixed with U-shaped board 14, and 10 side wall of bottom plate is opened
Equipped with limiting slot, by the limiting slot of design, after column 11 to be positioned is stuck in card slot 17, to avoid going out in its postorder use process
It now loosens, U-shaped board 14 is stuck in limiting slot, so that positioning column 11 be fixed, limiting slot passes through with 14 end of U-shaped board to be engaged
Connection.
In the present embodiment, it is preferred that 2 outer wall of threaded rod is provided with rotating block 3, passes through the rotating block 3 of design, rotating block 3
Can be freely rotated on threaded rod 2, to avoid support rod that threaded rod 2 is followed to rotate together, cause its last support rod with
Mounting plate 12 can not continue to adjust after contacting, and 3 two sides of rotating block are provided with baffle, and by the baffle of design, baffle is to rotation
Block 3 is mounted, it is avoided freely to move up and down on threaded rod 2, and baffle is fixed on 2 outer wall of threaded rod, and rotating block 3 pushes up
It is respectively and fixedly provided with support rod at four, portion quadrantal points, by the support rod of design, support rod is supported under the drive of threaded rod 2 with mounting plate 12
Firmly, so that fixed link 4 be made to carry out pressure pressure to baseline trough 5, thus fasten the utility model fixation more, it is solid at the top of support rod
Surely there is silicagel pad 18, by the silicagel pad 18 of design, silicagel pad 18 has good toughness, to play certain buffering effect
Fruit avoids support rod from causing biggish active force to 12 bottom of mounting plate, damages so as to cause it.
In the present embodiment, it is preferred that be connected with spring 15 between U-shaped board 14 and bottom plate 10, pass through the spring 15 of design, bullet
Spring 15 is that U-shaped board 14 provides elastic force, and when positioning column 11 is in same level with card slot 17, spring 15 discharges potential energy, thus band
Dynamic U-shaped board 14 and positioning column 11 are mobile to 17 direction of card slot, to be pre-positioned, are provided between fixed link 4 and baseline trough 5
Copper sheet, by the copper sheet of design, copper sheet has good wearability and self-lubricating effect, to reduce fixed link 4 and baseline trough 5
Abrasion between inner wall, avoid the utility model it is fixed occur being not fixed firmly by the case where generation, copper sheet is fixed in baseline trough 5
Wall.
In the present embodiment, it is preferred that 14 1 side surface of U-shaped board offers disassembly slot, by the disassembly slot of design, is convenient for work
When making personnel's postorder and dismantled to U-shaped board 14, it is only necessary to tool is inserted in disassembly slot, is agitated, it can will be U-shaped
Plate 14 takes out, and 2 bottom of threaded rod is socketed with extension bar 13, by the extension bar 13 of design, passes through extension bar convenient for staff
13 pairs of threaded rods 2 rotate, so that threaded rod 2 be made to carry out the height adjustment of height, 13 both ends of extension bar in 4 bottom of fixed link
It is provided with knob, the operation by the knob of design, convenient for staff to extension bar 13.
In the present embodiment, it is preferred that 6 end of first mechanical arm is provided with second mechanical arm 7, mechanical by the second of design
Arm 7, works convenient for the utility model, and 7 end of second mechanical arm is provided with third mechanical arm 8.
In the present embodiment, it is preferred that 8 end of third mechanical arm is provided with connector, and connection cephalic par is fixed with fixture 9,
By the fixture 9 of design, article is clamped convenient for the utility model.
In the present embodiment, it is preferred that 12 bottom of mounting plate is provided with workbench 1, and 1 front end face of workbench is provided with cabinet door,
By the cabinet door of design, repair and maintenance is carried out to the route inside workbench 1 convenient for staff's postorder, cabinet door surface is provided with
Switch button.
The working principle and process for using of the utility model: staff is pacified using mechanical arm of the screw to the device
Dress, is fixed on workbench 1, powers on, and opens the device by switch button, staff passes through operation panel pair
The mechanical arm of the device carries out assigning action command, clamps to make it through fixture 9 and apply to article；
When the utility model installs mechanical arm, mechanical arm is placed on 12 top of mounting plate, by its through-hole
Fixed link 4, is then inserted in through-hole, during insertion, after being inserted into a distance, U-shaped board 14 is pulled up, to make by alignment
Positioning column 11 is avoided, and is continued to push fixed link 4, is unclamped U-shaped board 14, U-shaped board 14 drives positioning under the action of spring 15
Column 11 is fitted closely with 4 outer wall of fixed link, and threaded rod 2 is screwed in 4 bottom of fixed link, continues to turn, and is rotated when threaded rod 2 drives
After support rod on block 3 is contacted with 12 bottom of mounting plate, turned by extension bar 13, make between its support rod and mounting plate 12 into
Row interaction force continues to turn, when positioning column 11 and card slot 17 are in so that fixed link 4 be driven to apply pressure to baseline trough 5
After same level, under the action of spring 15, bullet is entered in card slot 17, then is tapped by percussion tool to U-shaped board 14, from
And U-shaped board 14 is stuck in limiting slot, the installation of mechanical arm is fixed in completion.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of clamp stable mechanical arm, including first mechanical arm (6), it is characterised in that: first mechanical arm (6) bottom
Portion is provided with bottom plate (10), and bottom plate (10) bottom is provided with mounting plate (12), four, surface of bottom plate (10) corner
It offers baseline trough (5), the baseline trough (5) and mounting plate (12) surface offer through-hole, and the baseline trough (5) is internal
Have fixed link (4) by being connected together, fixed link (4) end passes through through-hole and has been connected through a screw thread threaded rod (2), described
Fixed link (4) side wall offers card slot (17), and the card slot (17) has positioning column (11), the positioning column by being connected together
(11) bottom plate (10) side wall is passed through to be fixed with U-shaped board (14), bottom plate (10) side wall offers limiting slot, the limiting slot with
U-shaped board (14) end is by being connected together.
2. a kind of stable mechanical arm is clamped according to claim 1, it is characterised in that: threaded rod (2) outer wall
It is provided with rotating block (3), rotating block (3) two sides are provided with baffle, and the baffle is fixed on threaded rod (2) outer wall, institute
It states and is respectively and fixedly provided with support rod at the top of rotating block (3) at four quadrantal points, be fixed with rubber block (16) at the top of the support rod.
3. a kind of stable mechanical arm is clamped according to claim 1, it is characterised in that: the U-shaped board (14) and bottom
It is connected between plate (10) spring (15), is provided with copper sheet between the fixed link (4) and baseline trough (5), the copper sheet is fixed
In baseline trough (5) inner wall.
4. a kind of stable mechanical arm is clamped according to claim 3, it is characterised in that: U-shaped board (14) side
Surface offers disassembly slot, and threaded rod (2) bottom is socketed with extension bar (13), and extension bar (13) both ends are provided with
Knob.
5. a kind of stable mechanical arm is clamped according to claim 1, it is characterised in that: the first mechanical arm (6)
End is provided with second mechanical arm (7), and second mechanical arm (7) end is provided with third mechanical arm (8).
6. a kind of stable mechanical arm is clamped according to claim 5, it is characterised in that: the third mechanical arm (8)
End is provided with connector, and the connection cephalic par is fixed with fixture (9).
7. a kind of stable mechanical arm is clamped according to claim 1, it is characterised in that: mounting plate (12) bottom
It is provided with workbench (1), workbench (1) front end face is provided with cabinet door, and the cabinet door surface is provided with switch button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233431.9U CN209478217U (en) | 2018-12-28 | 2018-12-28 | It is a kind of to clamp stable mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233431.9U CN209478217U (en) | 2018-12-28 | 2018-12-28 | It is a kind of to clamp stable mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209478217U true CN209478217U (en) | 2019-10-11 |
Family
ID=68129022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822233431.9U Expired - Fee Related CN209478217U (en) | 2018-12-28 | 2018-12-28 | It is a kind of to clamp stable mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209478217U (en) |
-
2018
- 2018-12-28 CN CN201822233431.9U patent/CN209478217U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20201228 |