CN209651727U - One kind can clamp polyhedral stone tongs - Google Patents
One kind can clamp polyhedral stone tongs Download PDFInfo
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- CN209651727U CN209651727U CN201920450960.6U CN201920450960U CN209651727U CN 209651727 U CN209651727 U CN 209651727U CN 201920450960 U CN201920450960 U CN 201920450960U CN 209651727 U CN209651727 U CN 209651727U
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Abstract
The utility model discloses one kind can clamp polyhedral stone tongs, is related to stone tongs.The utility model includes clamping fixture seat, interconnecting piece and clamping part, and the interconnecting piece is set on clamping fixture seat, the component as clamping fixture seat attached article；The clamping part is no less than 4, in the upper circumference uniform distribution setting of clamping fixture seat one side；The sliding equipment radially slided on this circumference for clamping part, and the driving mechanism that driving clamping part slides on the sliding mechanism are set on the clamping fixture seat；The surface setting that the clamping part is contacted with clipped object is arranged in a matrix multiple anti-skid bulges.Four clamping limb sliding strokes of the utility model are asynchronous, to be adapted to shape as polyhedral clamping object, so that the function of stone tongs clamping polyhedron object can be realized；By the way that in clamping limb lower end, equipped with soft grip block, extrusion further improves the suitability of the utility model to be adapted to polyhedral shape when grip block clamping clamps object.
Description
Technical field
The present invention relates to stone tongs, specially one kind can clamp polyhedral stone tongs.
Background technique
In existing workshop, when carrying big part material or product, generally require to use suspender to operate, but
The revolving body that common stone tongs in the prior art can only clamp rule needs basis for some irregular polyhedrons
Polyhedral shape customizes fixture, and process is cumbersome, not only wastes material and processing cost, but also reduce working efficiency.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides one kind can clamp polyhedral stone tongs, can pass through driving
Mechanism adjusts the position of clamping part, contacts its clamping part with multi-panel body side surface, to complete polyhedral clamping lifting；Operation
It is convenient, simple.
To achieve the above object, special the invention provides the following technical scheme: one kind can clamp polyhedral stone tongs
Sign is comprising clamping fixture seat, interconnecting piece and clamping part, the interconnecting piece are set on clamping fixture seat, as clamping fixture seat attachment
The component of body；The clamping part is no less than 4, in the upper circumference uniform distribution setting of clamping fixture seat one side；Setting is for folder on the clamping fixture seat
Hold the sliding equipment that portion radially slides on this circumference, and the driving mechanism that driving clamping part slides on the sliding mechanism；Institute
It states the surface setting that clamping part is contacted with clipped object and is arranged in a matrix multiple anti-skid bulges.
A further technical solution lies in the clamping fixture seat is circular steel plate.
A further technical solution lies in, the interconnecting piece includes the connector being arranged on clamping fixture seat, and with connection
The hanging ring of part connection.
A further technical solution lies in the clamping part includes the clamping limb slided on the slide rail, and setting is being pressed from both sides
Grip block in gripping arm, the anti-skid bulge are arranged on grip block.
A further technical solution lies in the driving mechanism is cylinder.
A further technical solution lies in the sliding equipment includes the sliding rail for clamping part sliding.
A further technical solution lies in the sliding equipment further includes the glide base being oppositely arranged, two connections two
The cunning thick stick of a glide base；Two sliding thick sticks form sliding rail；The clamping part is on sliding thick stick along sliding thick stick axial direction sliding.
A further technical solution lies in bit-avoiding slot is arranged in the clamping fixture seat, and the clamping part passes through bit-avoiding slot, is mounted on
On the sliding rail of the sliding equipment of clamping fixture seat another side setting.
A further technical solution lies in the clamping limb is plate structure.
A further technical solution lies in the grip block is structure as a whole with anti-skid bulge, is made of soft material；
The anti-skid bulge is a part of sphere.
A further technical solution lies in the grip block is rubber material.
A further technical solution lies in, including four glide bases, two sliding rails and a sliding block, two sliding rails pass through
Four glide bases are fixed on clamping fixture seat, and sliding block and sliding rail cooperation are slided, and clamping fixture seat is in the travel position that clamping limb slides
Equipped with bit-avoiding slot, clamping limb passes through bit-avoiding slot and connect with sliding block.
A further technical solution lies in the cylinder barrel of cylinder is fixedly connected with clamping fixture seat, and piston rod is fixedly connected with a slide block.
Compared with prior art, the present invention have it is following the utility model has the advantages that drive clamping limb along separate by driving mechanism or
Close to the sliding of the center of clamping fixture seat to form grasping part, since single clamping limb is operated alone by single driving mechanism, from
And four clamping limb sliding strokes can be made asynchronous, to be adapted to shape for polyhedral clamping object, so that the lifting can be realized
The function of fixture clamping polyhedron object；By being equipped with soft grip block in clamping limb lower end, grip block clamps clamping object
When extrusion to be adapted to polyhedral shape further improve suitability of the invention.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention；
Fig. 1 shows the structural schematic diagram of the embodiment of the present invention；
Fig. 2 shows driving mechanism in Fig. 1 and sliding equipment structural schematic diagrams；
Fig. 3 shows clamping limb structural schematic diagram in Fig. 1；
Fig. 4 shows the system block diagram that the embodiment of the present invention uses cylinder driving；
Fig. 5 shows the embodiment of the present invention practical application schematic diagram.
In figure: 1, clamping fixture seat；2, interconnecting piece；3, clamping part；4, sliding equipment；5, driving mechanism 6, grip block；10, position is kept away
Slot；20, hanging ring；21, connector；40, glide base；41, sliding rail；42, sliding block；50, cylinder；60, anti-skid bulge.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Refering to attached drawing 1-5, this elaborates that one kind can clamp polyhedral stone tongs clearly comprising clamping fixture seat 1, connection
Portion 2 and clamping 3, interconnecting piece 2 is set on clamping fixture seat 1, the component as 1 attached article of clamping fixture seat；Clamping part 3 is no less than 4
It is a, in the upper circumference uniform distribution setting on one side of clamping fixture seat 1；The sliding radially slided on this circumference for clamping part 3 is set on clamping fixture seat 1
Mechanism 4, and the driving mechanism 5 that driving clamping part 3 slides on sliding equipment 4.
In embodiment of the present invention, clamping fixture seat 1 is circular steel plate.
In embodiment of the present invention, interconnecting piece 2 includes the connector 21 that is arranged on clamping fixture seat 1, and with connector 21
The hanging ring 20 of connection.
In embodiment of the present invention, clamping part 3 includes the clamping limb slided on sliding rail 41, and is arranged on clamping limb
Grip block 6, anti-skid bulge 60 be arranged on grip block 6.
In embodiment of the present invention, sliding equipment 4 includes the sliding rail 41 slided for clamping part 3.
In embodiment of the present invention, sliding equipment 4 further includes the glide base 4 being oppositely arranged, two connections, two slidings
The cunning thick stick of pedestal 40；Two sliding thick sticks form sliding rail 41；Clamping part 3 is on sliding thick stick along sliding thick stick axial direction sliding.
In embodiment of the present invention, including four glide base 40, two sliding thick sticks and a sliding block 42, each sliding rail pass through
Two glide bases 40 are fixed on clamping fixture seat 1, and sliding block 42 and the cooperation of sliding rail 41 are slided, the row that clamping fixture seat 1 is slided in clamping limb
Journey position is equipped with bit-avoiding slot 10, and clamping limb passes through bit-avoiding slot 10 and connect with sliding block 42.
In embodiment of the present invention, 21 upside of connector is welded with hanging ring 20, and downside is connect with clamping fixture seat 1, mostly uses one
Body structure, or welding, or be bolted；Clamping limb is uniformly distributed and is slidably attached at fixture by a sliding equipment 4 respectively
1 downside of seat；Driving mechanism 5 is 4, each connect with clamping fixture seat 1 and drives 1 clamping limb 3 along separate or close clamping fixture seat 1
Center sliding.
In embodiment of the present invention, clamping limb 3, sliding equipment 4 and driving mechanism 5 are preferably four, four 3 edges of clamping limb
Center sliding far from or close to clamping fixture seat 1 is to form grasping part, since each driving mechanism 5 respectively drives 1 clamping
Arm 3 slide, so as to keep four 3 sliding strokes of clamping limb asynchronous, be adapted to shape be polyhedral clamping object, so as to
Realize the function of stone tongs clamping polyhedron object.
In embodiment of the present invention, refering to attached drawing 1 and attached drawing 3, be improve clamping limb and clamp the contact surface of object to
Frictional force is increased, enhances clamping stability, clamping limb is plate structure.
In embodiment of the present invention, for the suitability for further increasing the stone tongs, clamping limb lower end is equipped with rubber system
At grip block 6, due to rubber be squeezed can deformation occurs and has elasticity, thus, it is irregular more in stone tongs clamping
When face body accommodates object, grip block 6 is squeezed by clamping object to which deformation occurs with the shape of automatic adaptation clamping object, increasing
In addition its strong suitability can further increase grip block 6 again and clamp the contact surface of object, increase frictional force, enhance clamping
Stability.
In embodiment of the present invention, refering to attached drawing 3, for the frictional force for further strengthening grip block 6 Yu clamped object, institute
6 outer surface of grip block is stated equipped with multiple anti-skid bulges 60 arranged in a matrix, grip block 6 is structure as a whole with anti-skid bulge 60,
It is made of soft material；Anti-skid bulge 60 is a part of sphere.
In embodiment of the present invention, refering to attached drawing 1 and attached drawing 2, clamping limb passes through bit-avoiding slot 10 and connect with sliding block 42, passes through
Two sliding rails 41 and a combination of sliding block 42 form sliding equipment, have both reduced frictional force of the clamping limb when sliding on clamping fixture seat 1,
The support strength of the stone tongs is increased again.
In embodiment of the present invention, refering to attached drawing 1 and attached drawing 4, to guarantee that chucking power is sufficiently stable, driving mechanism 5 includes
The cylinder barrel of cylinder 50, the cylinder 50 is fixedly connected with clamping fixture seat 1, and piston rod is fixedly connected with sliding block 42, and the cylinder 50 divides
Not Tong Guo tracheae connect with air pump, solenoid valve and baroceptor, the power supply line and solenoid valve of air pump and control are connected on tracheae
The signal output end of device processed is electrically connected, and the signal input part of baroceptor and control device is electrically connected, control dress
It sets inside and is equipped with PLC programmable controller, set in its program, when in work, open starting switch for control device, control
Device controls solenoid valve and opens, while air pump is powered and ventilates to cylinder 50, and cylinder 50 works, and piston rod is protruding, makes four
The clamping clamping object of clamping limb 3, when four clamp arms clamp clamping object, the piston rod of cylinder is stopped by resistance to overhanging
Out, endotracheal air pressure becomes larger, and baroceptor feeds back endotracheal atmospheric pressure value in control device, when atmospheric pressure value is greater than centainly
It (is preset in a program, the air pressure according to needed for estimating and clamp clamping object is set) when value, it is disconnected that control device controls air pump
Electricity makes intratracheal air pressure keep constant pressure to stop supplying, and avoids because of the excessive damage clamping object of pressure.When clamping work is completed
Afterwards, start the reset switch of control device, solenoid valve is closed, and cylinder 50 resets, and preparation clamps work next time.
In conclusion of the invention, by driving mechanism drive clamping limb along the center sliding far from or close to clamping fixture seat from
And grasping part is formed, since single clamping limb is operated alone by single driving mechanism, so as to make four clamping limb sliding rows
Journey is asynchronous, to be adapted to shape as polyhedral clamping object, so that the function of stone tongs clamping polyhedron object can be realized
Energy；By the extrusion when clamping limb lower end is equipped with soft grip block, and grip block clamps clamping object, to be adapted to multi-panel
The shape of body further improves suitability of the invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited scope of the present application processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present application, it is to be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System is merely for convenience of description the application and simplifies description, and in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is the limitation to the application protection scope；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
Apply for the limitation of protection scope.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. one kind can clamp polyhedral stone tongs, which is characterized in that it includes clamping fixture seat, interconnecting piece and clamping part, described
Interconnecting piece is set on clamping fixture seat, the component as clamping fixture seat attached article；The clamping part is no less than 4, in clamping fixture seat one
Circumference uniform distribution is arranged on face；The sliding equipment radially slided on this circumference for clamping part is set on the clamping fixture seat, and is driven
The driving mechanism that dynamic clamping part slides on the sliding mechanism；The surface setting that the clamping part is contacted with clipped object is arranged in a matrix
Multiple anti-skid bulges.
2. one kind according to claim 1 can clamp polyhedral stone tongs, which is characterized in that the clamping fixture seat is circle
Shape steel plate.
3. one kind according to claim 1 can clamp polyhedral stone tongs, which is characterized in that the interconnecting piece includes
Connector on clamping fixture seat, and the hanging ring connecting with connector are set.
4. one kind according to claim 1 can clamp polyhedral stone tongs, which is characterized in that the clamping part includes
The clamping limb slided on the slide rail, and the grip block being arranged on clamping limb, the anti-skid bulge are arranged on grip block.
5. one kind according to claim 1 can clamp polyhedral stone tongs, which is characterized in that the driving mechanism is
The cylinder barrel of cylinder, the cylinder is fixedly connected with clamping fixture seat, and piston rod is fixedly connected with clamping part.
6. one kind according to claim 1 can clamp polyhedral stone tongs, which is characterized in that the sliding equipment packet
Include the sliding rail for clamping part sliding.
7. one kind according to claim 6 can clamp polyhedral stone tongs, which is characterized in that the sliding equipment is also
Including the glide base being oppositely arranged, the cunning thick stick of two connections, two glide bases；Two sliding thick sticks form sliding rail；The folder
Portion is held on sliding thick stick along sliding thick stick axial direction sliding.
8. one kind according to claim 1 can clamp polyhedral stone tongs, which is characterized in that the clamping fixture seat setting
Bit-avoiding slot, the clamping part pass through bit-avoiding slot, are mounted on the sliding rail of the sliding equipment of clamping fixture seat another side setting.
9. one kind according to claim 4 can clamp polyhedral stone tongs, which is characterized in that the clamping limb is plate
Shape structure.
10. one kind according to claim 4 can clamp polyhedral stone tongs, which is characterized in that the grip block with
Anti-skid bulge is structure as a whole, and is made of soft material；The anti-skid bulge is a part of sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450960.6U CN209651727U (en) | 2019-04-04 | 2019-04-04 | One kind can clamp polyhedral stone tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450960.6U CN209651727U (en) | 2019-04-04 | 2019-04-04 | One kind can clamp polyhedral stone tongs |
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| Publication Number | Publication Date |
|---|---|
| CN209651727U true CN209651727U (en) | 2019-11-19 |
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ID=68528866
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920450960.6U Active CN209651727U (en) | 2019-04-04 | 2019-04-04 | One kind can clamp polyhedral stone tongs |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823959A (en) * | 2019-04-04 | 2019-05-31 | 秦皇岛信能能源设备有限公司 | One kind can clamp polyhedral stone tongs |
| CN111173347A (en) * | 2020-01-10 | 2020-05-19 | 程笔云 | Construction method for power communication steel structure iron tower |
| CN113562582A (en) * | 2021-09-28 | 2021-10-29 | 南通江勤美金属制品有限公司 | Hoisting device with self-adaptive supplementary structure for metal heat treatment |
-
2019
- 2019-04-04 CN CN201920450960.6U patent/CN209651727U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823959A (en) * | 2019-04-04 | 2019-05-31 | 秦皇岛信能能源设备有限公司 | One kind can clamp polyhedral stone tongs |
| CN111173347A (en) * | 2020-01-10 | 2020-05-19 | 程笔云 | Construction method for power communication steel structure iron tower |
| CN111173347B (en) * | 2020-01-10 | 2021-06-29 | 江苏大盛铁塔制造有限公司 | Construction method for power communication steel structure iron tower |
| CN113562582A (en) * | 2021-09-28 | 2021-10-29 | 南通江勤美金属制品有限公司 | Hoisting device with self-adaptive supplementary structure for metal heat treatment |
| CN113562582B (en) * | 2021-09-28 | 2021-11-26 | 南通江勤美金属制品有限公司 | Hoisting device with self-adaptive supplementary structure for metal heat treatment |
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