CN209223924U - A kind of industrial electric fan production labor clamps - Google Patents
A kind of industrial electric fan production labor clamps Download PDFInfo
- Publication number
- CN209223924U CN209223924U CN201821887305.9U CN201821887305U CN209223924U CN 209223924 U CN209223924 U CN 209223924U CN 201821887305 U CN201821887305 U CN 201821887305U CN 209223924 U CN209223924 U CN 209223924U
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- CN
- China
- Prior art keywords
- electric fan
- fixedly connected
- block
- industrial electric
- fixture block
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Abstract
The utility model relates to tooling and fixture technical field, and disclose a kind of industrial electric fan production labor clamps, including mechanical arm, the two sides of the mechanical arm bottom end offer rectangular channel respectively, pivot bush unit has sliding block respectively for the inside of two rectangular channels, connecting rod has been respectively fixedly connected in the middle part of two sliding block bottom ends, the side at the positive side in two connecting rod bottom ends and the back side has been respectively fixedly connected with square bar, the quantity of the square bar is four, and four one group of square bar every two are respectively distributed to the bottom end of two connecting rods.The industrial electric fan production labor clamps, pass through being used cooperatively for skewback, thread bush, threaded rod and rectangular shaft, fixture block is set easily to be fixed on the inside of bracket or take out from the inside of bracket, and then when the sawtooth abrasion on fixture block, the sawtooth being conveniently replaceable on fixture block and fixture block, to achieve the purpose that industrial electric fan production labor clamps are conveniently replaceable sawtooth.
Description
Technical field
The utility model relates to tooling and fixture technical field, specially a kind of industrial electric fan production labor clamps.
Background technique
Fixture is also known as fixture, in a broad sense, any process in technical process, for rapidly, easily and safely pacifying
The device for filling workpiece, all can be described as fixture, such as welding fixture, inspection jig, assembling jig, machine tool fixture etc., wherein lathe
Fixture is most commonly seen, is often simply called fixture.
In the process of manufacture of industrial electric fan, need to carry out clamping assembly to its components using fixture, in order to
Sawtooth can be all usually opened up on the contact surface of frictional force between increase fixture and workpiece, fixture and workpiece, to increase its friction
Power, but during prolonged use, sawtooth can be passivated, frictional force decline, and between sawtooth and fixture usually all
For integral type, it is not easy to the replacement when sawtooth is passivated, therefore releases a kind of industrial electric fan production labor clamps.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of industrial electric fan production labor clamps, has
The advantages of being conveniently replaceable sawtooth on fixture block and fixture block solves during prolonged use, and sawtooth can be passivated, friction
Power decline, and be usually all integral type between sawtooth and fixture, it is not easy to the problem of replacing when sawtooth is passivated.
The utility model provides the following technical solutions: a kind of industrial electric fan production labor clamps, including mechanical arm, institute
The two sides for stating mechanical arm bottom end offer rectangular channel respectively, and pivot bush unit has a sliding block respectively for the inside of two rectangular channels, and two
It has been respectively fixedly connected with connecting rod in the middle part of a sliding block bottom end, the positive side in two connecting rod bottom ends and the back side
Side has been respectively fixedly connected with square bar, and the quantity of the square bar is four, and four one group of square bar every two are respectively distributed to
The bottom end of two connecting rods, one end of square bar described in two groups have been respectively fixedly connected with ring spring, in the mechanical arm bottom end
Portion is fixedly installed with hydraulic stem, and the bottom end of the hydraulic stem is fixedly connected with convex block, the side point of two connecting rod bottom ends
It is not fixedly installed with bracket, pivot bush unit has fixture block respectively for the inside of two brackets, and the side of the fixture block is fixed respectively
It is connected with rectangular shaft, the quantity of the rectangular shaft is two, and the other end of two rectangular shafts runs through and extends to bracket
Outside, the bracket is far from sliding slot is offered in the middle part of fixture block side, the quantity of the sliding slot is two, two sliding slots
Pivot bush unit has a slide bar respectively for inside, the other end of two slide bars extend through and extend to two sliding slots outside and
It has been respectively fixedly connected with skewback, has been fixedly connected with that there are two the threaded rod between sliding slot, the screw threads in the middle part of the bracket side
The external screw-thread of bar is socketed with thread bush.
Preferably, movable sleeve is connected to ball, eight sliding blocks respectively for the quadrangle of the quadrangle on the sliding block top and bottom end
On ball connect with the internal slide of rectangular channel.
Preferably, the connecting rod is fixedly connected with round block close to one end of convex block, the outside of round block in the connecting rod
It is connect with the slide outside of convex block.
Preferably, the fixture block is equipped with sawtooth far from the side of rectangular shaft, and the quantity of sawtooth is 18 on the fixture block.
Preferably, the inside of rectangular shaft is run through and extended in one end of the skewback, and the outside of skewback and rectangular shaft
Internal slide connection.
Preferably, the shape of the thread bush is circle, and the outside of thread bush and one end of two skewbacks are slidably connected.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the industrial electric fan production labor clamps, are made by the cooperation of skewback, thread bush, threaded rod and rectangular shaft
With alloing fixture block to be easily fixed on the inside of bracket or take out from the inside of bracket, and then the sawtooth mill on the fixture block
When damage, the sawtooth being conveniently replaceable on fixture block and fixture block, so that having reached industrial electric fan production labor clamps is conveniently replaceable saw
The purpose of tooth.
2, the industrial electric fan production labor clamps are reduced between sliding block and rectangular channel by the ball on sliding block
Frictional force, act hydraulic stem, when convex block pushes connecting rod mobile to two sides, mobile more smooth of sliding block, there is no
The phenomenon that Caton, to improve the practicability of industrial electric fan production labor clamps.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged diagram at the A of the utility model structure.
In figure: 1, mechanical arm；2, rectangular channel；3, sliding block；4, connecting rod；5, square bar；6, ring spring；7, hydraulic stem；8,
Convex block；9, bracket；10, fixture block；11, rectangular shaft；12, sliding slot；13, slide bar；14, skewback；15, threaded rod；16, thread bush.
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.
A kind of industrial electric fan production labor clamps referring to FIG. 1-2, including mechanical arm 1, the two of 1 bottom end of mechanical arm
Side offers rectangular channel 2 respectively, and pivot bush unit has sliding block 3, the quadrangle and bottom on 3 top of sliding block respectively for the inside of two rectangular channels 2
Movable sleeve is connected to ball respectively for the quadrangle at end, and the ball on eight sliding blocks 3 is connect with the internal slide of rectangular channel 2, passes through cunning
Ball on block 3 reduces the frictional force between sliding block 3 and rectangular channel 2, make hydraulic stem 7 act, convex block 8 push connecting rod 4 to
When two sides are moved, sliding block 3 is moved more smooth, so that the practicability of industrial electric fan production labor clamps is improved, two
It has been respectively fixedly connected with connecting rod 4 in the middle part of a 3 bottom end of sliding block, connecting rod 4 is fixedly connected with round block close to one end of convex block 8,
The outside of round block is connect with the slide outside of convex block 8 in connecting rod 4, by the round block in connecting rod 4 reduce connecting rod 4 with it is convex
Contact area between block 8, and then the frictional force between convex block 8 and connecting rod 4 is reduced, so that connecting rod 4 be made to connect with convex block 8
That touches is more smooth, to improve the practicability of industrial electric fan production labor clamps, two 4 bottom ends of connecting rod are positive
The side at side and the back side has been respectively fixedly connected with square bar 5, and the quantity of square bar 5 is four, four square bar 5 every two, one group of difference
It is distributed in the bottom end of two connecting rods 4, one end of two groups of square bars 5 has been respectively fixedly connected with ring spring 6,1 bottom end of mechanical arm
Middle part is fixedly installed with hydraulic stem 7, and the bottom end of hydraulic stem 7 is fixedly connected with convex block 8, the side difference of two 4 bottom ends of connecting rod
It is fixedly installed with bracket 9, pivot bush unit has fixture block 10, side of the fixture block 10 far from rectangular shaft 11 respectively for the inside of two brackets 9
Equipped with sawtooth, the quantity of sawtooth is 18 on fixture block 10, by the sawtooth on fixture block 10, is increased between fixture block 10 and workpiece
Frictional force, and then fixture block 10 is allow firmly to clamp workpiece, to improve industrial electric fan production labor clamps
Practicability, the side of fixture block 10 have been respectively fixedly connected with rectangular shaft 11, and the quantity of rectangular shaft 11 is two, two rectangular shafts 11
The other end runs through and extends to the outside of bracket 9, and bracket 9 is far from offering sliding slot 12, sliding slot 12 in the middle part of 10 side of fixture block
Quantity be two, pivot bush unit has slide bar 13 respectively for the inside of two sliding slots 12, and the other end of two slide bars 13 extends through
And extend to the outside of two sliding slots 12 and be respectively fixedly connected with skewback 14, one end of skewback 14 is run through and extends to rectangular shaft
11 inside, and the outside of skewback 14 is connect with the internal slide of rectangular shaft 11, ensure that skewback 14 is inserted into the interior of rectangular shaft 11
Behind portion, rectangular shaft 11 will not be shaken, and then fixture block 10 is allow to be firmly fixed to the inside of bracket 9, to improve industry
The stability of electric fan production labor clamps, is fixedly connected with that there are two the threaded rods between sliding slot 12 in the middle part of 9 side of bracket
15, the external screw-thread of threaded rod 15 is socketed with thread bush 16, and the shape of thread bush 16 is round, and the outside of thread bush 16 and two
One end of a skewback 14 is slidably connected, and by being used cooperatively for skewback 14, thread bush 16, threaded rod 15 and rectangular shaft 11, makes to press from both sides
Block 10 can easily be fixed on the inside of bracket 9 or take out from the inside of bracket 9, and then when the sawtooth abrasion on fixture block 10
When, the sawtooth being conveniently replaceable on fixture block 10 and fixture block 10 is conveniently replaceable to reach industrial electric fan production labor clamps
The purpose of sawtooth.
Two fixture blocks 10 are respectively put into the inside of two brackets 9 first by working principle, and distinguish four rectangular shafts 11
Across the side of two brackets 9, two thread bush 16 are respectively fitted on two threaded rods 15, rotate clockwise two thread bush
16, it pushes two thread bush 16 and squeezes four skewbacks 14, four skewbacks 14 is made to be inserted into the inside of four rectangular shafts 11 respectively,
Then fixing clip 10 acts hydraulic stem 7, the bottom end of hydraulic stem 7 pushes convex block 8 to move downward, and convex block 8 pushes two connections
Bar 4 is mobile to two sides, after the distance between two fixture blocks 10 value is greater than the width value of workpiece, finally makes 7 work of hydraulic stem again
Make, so that the bottom end of hydraulic stem 7 is driven convex block 8 upwards, and make two connecting rods 4 under the action of two ring spring 6, clamp work
Part.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of industrial electric fan production labor clamps, including mechanical arm (1), it is characterised in that: mechanical arm (1) bottom end
Two sides offer respectively rectangular channel (2), pivot bush unit has sliding block (3) respectively for the inside of two rectangular channels (2), two institutes
State and be respectively fixedly connected with connecting rod (4) in the middle part of sliding block (3) bottom end, two positive sides in connecting rod (4) bottom end and
The side at the back side has been respectively fixedly connected with square bar (5), and the quantity of the square bar (5) is four, four square bar (5) every two
One group of bottom end for being respectively distributed to two connecting rods (4), one end of square bar described in two groups (5) has been respectively fixedly connected with ring spring
(6), it is fixedly installed with hydraulic stem (7) in the middle part of mechanical arm (1) bottom end, the bottom end of the hydraulic stem (7) is fixedly connected with
The side of convex block (8), two connecting rod (4) bottom ends is fixedly installed with bracket (9) respectively, two brackets (9) it is interior
Movable sleeve is connected to fixture block (10) respectively in portion, and the side of the fixture block (10) has been respectively fixedly connected with rectangular shaft (11), the rectangle
The quantity of bar (11) is two, and the other end of two rectangular shafts (11) runs through and extend to the outside of bracket (9), described
For bracket (9) far from offering sliding slot (12) in the middle part of fixture block (10) side, the quantity of the sliding slot (12) is two, described in two
Pivot bush unit has slide bar (13) respectively for the inside of sliding slot (12), and the other end of two slide bars (13) is extended through and extended to
It the outside of two sliding slots (12) and has been respectively fixedly connected with skewback (14), has been fixedly connected with two in the middle part of bracket (9) side
The external screw-thread of threaded rod (15) between a sliding slot (12), the threaded rod (15) is socketed with thread bush (16).
2. a kind of industrial electric fan production labor clamps according to claim 1, it is characterised in that: the sliding block (3)
Movable sleeve is connected to ball respectively for the quadrangle of the quadrangle on top and bottom end, the ball on eight sliding blocks (3) with rectangular channel (2)
Internal slide connection.
3. a kind of industrial electric fan production labor clamps according to claim 1, it is characterised in that: the connecting rod
(4) one end close to convex block (8) is fixedly connected with round block, and the outside Yu convex block (8) of round block is external sliding on the connecting rod (4)
Dynamic connection.
4. a kind of industrial electric fan production labor clamps according to claim 1, it is characterised in that: the fixture block (10)
Side far from rectangular shaft (11) is equipped with sawtooth, and the quantity of sawtooth is 18 on the fixture block (10).
5. a kind of industrial electric fan production labor clamps according to claim 1, it is characterised in that: the skewback (14)
One end run through and extend to the inside of rectangular shaft (11), and the internal slide of the outside of skewback (14) and rectangular shaft (11) connects
It connects.
6. a kind of industrial electric fan production labor clamps according to claim 1, it is characterised in that: the thread bush
(16) shape is circle, and the outside of thread bush (16) and one end of two skewbacks (14) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887305.9U CN209223924U (en) | 2018-11-16 | 2018-11-16 | A kind of industrial electric fan production labor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887305.9U CN209223924U (en) | 2018-11-16 | 2018-11-16 | A kind of industrial electric fan production labor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223924U true CN209223924U (en) | 2019-08-09 |
Family
ID=67503223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821887305.9U Expired - Fee Related CN209223924U (en) | 2018-11-16 | 2018-11-16 | A kind of industrial electric fan production labor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405859A (en) * | 2021-12-29 | 2022-04-29 | 上海宝鹿车业有限公司 | Assembly and detection assembly line for oil tank cover |
-
2018
- 2018-11-16 CN CN201821887305.9U patent/CN209223924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405859A (en) * | 2021-12-29 | 2022-04-29 | 上海宝鹿车业有限公司 | Assembly and detection assembly line for oil tank cover |
| CN114405859B (en) * | 2021-12-29 | 2024-04-19 | 上海宝鹿车业有限公司 | Assembly and detection assembly line for fuel tank cap |
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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: 20190809 Termination date: 20191116 |