CN209682747U - A kind of pneumatic shear - Google Patents
A kind of pneumatic shear Download PDFInfo
- Publication number
- CN209682747U CN209682747U CN201822169000.0U CN201822169000U CN209682747U CN 209682747 U CN209682747 U CN 209682747U CN 201822169000 U CN201822169000 U CN 201822169000U CN 209682747 U CN209682747 U CN 209682747U
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- China
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- fixedly connected
- sliding block
- blade
- rack gear
- support base
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Abstract
The utility model discloses a kind of pneumatic shears, a kind of pneumatic shear, including pedestal, at least two groups sliding block is slidably connected on the pedestal, blade is fixedly connected on the sliding block, the adjacent blade is located on the horizontal plane being parallel to each other, the sliding block is fixedly connected with the first cylinder, it is located at the clamping limb slidably connected below the blade for the leftover pieces that are fixedly clamped on the sliding block, the clamping limb is fixedly connected with the transmission component for driving the clamping limb to be directed away from the insert orientation movement.Through the above technical solutions, realizing the thorough cleaning effect to lamp housing leftover pieces under the interaction of clamping limb and blade.
Description
Technical field
The utility model relates to the technical fields of lamp housing process equipment, more particularly, to a kind of pneumatic shear.
Background technique
With progress of the epoch, science and technology is constantly brought forth new ideas, people also more focus on the raising of efficiency, the Technology application of vehicle
Technology is also gradually increased, and people are received with scissors in the prior art subtracts flash or trim to the hair defect of lamp housing, in this way
Method is not only time-consuming, but also needs to consume labour, and due to being manual operation, it is tired that prolonged operation will cause operative employee's vision
Labor, while the trimming of workpiece will necessarily be influenced, inefficiency is completed so that making entirely to work.
In view of the above-mentioned problems, patent announcement number is the Chinese patent of CN101947794A, a kind of pneumatic scissors are proposed, are wrapped
Cylinder, base and scissors are included, scissors is made of fixed blade and movable blades, and wherein the ontology of cylinder is fixed on the base
On, cylinder axis is fixedly connected with fixed blade rear end, and fixed blade is connected with movable blades by pivoting point, and pneumatic scissors also wrap
A driving device is included；When cylinder operation, drive scissors reciprocating along the cylinder axis direction of motion, while the driving device
The fixed blade and movable blades for driving scissors are being opened, are being switched under closure two states, when the fixed blade and activity of scissors
Blade in the closure state, engage by the fixed blade front end and movable blades front end.Above-mentioned technical proposal provides pneumatic
Scissors can be trimmed automatically, laborsaving time saving, and workpiece's qualification rate is high, have extraordinary promotional value.
Prior art among the above has the following deficiencies: that fixed blade is not thorough with movable blades trimming, can leave
Leftover pieces need repeatedly to trim, influence working efficiency.
Utility model content
The purpose of the utility model is to provide a kind of pneumatic shears, have and are thoroughly trimmed to leftover pieces, are mentioned
The quality of high vehicle lamp body shaped article.
The utility model has the technical scheme that
A kind of pneumatic shear, including pedestal, slidably connect at least two groups sliding block on the pedestal, on the sliding block
It is fixedly connected with blade, the adjacent blade is located on the horizontal plane being parallel to each other, and the sliding block is fixedly connected with the first cylinder,
It is located at the clamping limb slidably connected below the blade for the leftover pieces that are fixedly clamped on the sliding block, the clamping limb is fixed
It is connected with the transmission component for driving the clamping limb to be directed away from the insert orientation movement.
By using above-mentioned technical proposal, the leftover pieces of lamp housing are placed between two groups of blades, the driving of the first cylinder is slided
Block movement, two groups of sliding blocks drive two groups of blades that relative motion occurs respectively, and clamping limb follows sliding block to occur together towards leftover pieces
Movement arm and mutually generation relative motion, under the action of transmission component, leftover pieces are directed away from the side of blade by clamping limb
To movement, the effect thoroughly sheared realized to leftover pieces is matched with the shearing of blade.
Be further arranged to: the transmission component includes the second cylinder being fixedly connected with the sliding block and with described
The drive rod that two cylinders are fixedly connected, the drive rod are fixedly connected with the clamping limb.
By using above-mentioned technical proposal, the second cylinder drives drive rod movement, and drive rod drives clamping limb towards corner
Expect direction movement.
Be further arranged to: the clamping limb includes at least two groups clamping jaw and the support base on the sliding block, institute
It states clamping jaw to be slidably connected with the support base, is provided on the support base and relative motion occurs for realizing the adjacent clamping jaw
Adjusting component, the adjusting component is all connected with clamping jaw described at least two groups.
By using above-mentioned technical proposal, under the action of adjusting component, opposite transport occurs on support base for two groups of clamping jaws
It is dynamic.
Be further arranged to: the component that adjusts includes the gear and the support base with support base rotation connection
Second rack gear of relative motion occurs for the first rack gear for being slidably connected and first rack gear, first rack gear and described the
Two rack gears engage connection with the gear, and first rack gear and second rack gear are fixed with clamping jaw described in two groups respectively to be connected
It connects.
By using above-mentioned technical proposal, the rotation of sliding tooth wheel, gear drives the first rack gear and the second rack gear that phase occurs
To movement.
Be further arranged to: the gear is fixedly connected with motor, and the motor is connect with the support rotating, the motor
On the support base.
By using above-mentioned technical proposal, motor driven gear rotation drives gear, makees convenient for the driving to clamping jaw
With.
It is further arranged to: being provided with sliding slot on the pedestal, convex block is provided on the sliding block, the convex block is plugged in
In the sliding slot.
By using above-mentioned technical proposal, convex block moves in sliding slot, convenient for the movement of sliding block.
Be further arranged to: the horizontal direction sectional dimension of the convex block and the sliding slot is along being directed away from the folder
Pawl direction is gradually reduced, and the convex block is connected in the sliding slot.
By using above-mentioned technical proposal, convex block and sliding slot are realized and are clamped, and avoid sliding block that position occurs in sliding process
Offset.
Be further arranged to: the clamping jaw is gradually reduced along the size far from the support base direction.
By using above-mentioned technical proposal, clamping jaw is abutted far from one end of support base with leftover pieces, is realized to leftover pieces
Fixed effect.
In conclusion the advantageous effects of the utility model are as follows:
(1) leftover pieces being placed between two groups of blades, the first cylinder drives slide block movement, and convex block moves in sliding slot,
The direction of slide block movement is stablized, and mutual in two groups of blades moves and to the shear action of leftover pieces, and clamping limb is towards corner
Material movement, realizes the effect that is fixedly clamped to leftover pieces.
(2) motor driven gear rotates, and gear drives the first rack gear and the second rack gear that relative motion, two groups of clamping jaws occur
Relative motion occurs, under the action of four groups of clamping jaws, realizes that the clamping action to leftover pieces, the second cylinder drive drive rod fortune
Dynamic, the direction that drive rod drives clamping jaw to be directed away from blade moves.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is A-A cross-sectional view in Fig. 2.
Appended drawing reference: 1, pedestal；2, sliding block；3, blade；4, the first cylinder；5, clamping limb；6, transmission component；7, the second gas
Cylinder；8, drive rod；9, clamping jaw；10, support base；11, component is adjusted；12, gear；13, the first rack gear；14, the second rack gear；15,
Motor；16, sliding slot；17, convex block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of pneumatic shear disclosed by the utility model, including pedestal 1, is provided with two on pedestal 1
Sliding block 2 is organized, is fixedly connected with blade 3 on sliding block 2, two groups of blades 3 are located on two groups of horizontal planes disposed in parallel, two groups of cunnings
It is arranged fluted on the opposite position of block 2, the side of groove towards opposing slider 2 is set as being open, and blade 3 is placed on groove
Interior, blade 3 and sliding block 2 are threaded with bolt, and blade 3 is gradually reduced along the direction for being directed away from sliding block 2, and sliding block 2 is fixed
It is connected with the first cylinder 4, the first cylinder 4 is fixedly connected with pedestal 1, and two group of first cylinder 4 respectively drives two groups of sliding blocks 2 and phase occurs
To movement, two groups of cutters realize dislocation shearing, and leftover pieces receive the shearing force of cutter, realize the effect for completing cutting.
In order to realize the thorough shearing to leftover pieces, it is located at below blade 3 on sliding block 2 and is provided with two groups of clamping limbs 5, clamp
Arm 5 is slidably connected with sliding block 2, clamping limb 5 for being fixedly clamped leftover pieces, clamping limb 5 include two groups of clamping jaws 9 being oppositely arranged with
And it is located at 2 upper support seat 10 of sliding block, it is provided with convex block 17 on support base 10, sliding slot 16 is provided on pedestal 1, sliding slot 16 is along dampening
It square upwardly extends, convex block 17 is plugged in sliding slot 16, and convex block 17 is slidably connected with sliding slot 16, and convex block 17 and sliding slot 16 are horizontal
Direction upper section size is gradually reduced (not shown) in 9 direction of clamping jaw along being directed away from, and convex block 17 is located at sliding slot 16
The size of opening is less than the size of 16 opening of sliding slot, and convex block 17 is connected to sliding slot 16, avoids convex block 17 sliding out of sliding slot 16
Out.
As shown in Figure 1, support base 10 is fixedly connected with transmission component 6, transmission component 6 drives support base 10 along vertical side
It is upwardly and toward and is moved far from 3 direction of blade, transmission component 6 includes the second cylinder 7 being fixedly connected with sliding block 2 and with the
The drive rod 8 that two cylinders 7 are fixedly connected, drive rod 8 are fixedly connected with support base 10, and drive rod 8 drives support base 10 in sliding slot
Leftover pieces are fixedly clamped by movement, clamping jaw 9 in 16, and the second cylinder 7 driving support base 10 is directed away from tool orientation movement, by side
Corner material, which stretches, fixes, and the cutting convenient for blade 3 to leftover pieces, clamping jaw 9 will cut halfway leftover pieces and break carrying, complete thorough
Undercut the effect cut.
As shown in figures 1 and 3, it is fixedly clamped for the ease of that will realize to different size leftover pieces, is set on support base 10
It is equipped with and adjusts component 11, adjust component 11 and realize that relative motion occurs for two groups of clamping jaws 9, adjusting component 11 includes and 10 turns of support base
The gear 12 of dynamic connection, the first rack gear 13 being slidably connected with support base 10 and occur the of relative motion with the first rack gear 13
Two rack gears 14, the first rack gear 13 are engaged with gear 12 with the second rack gear 14 and are connect, and the first rack gear 13 and the second rack gear 14 are
It is slidably connected with support base 10, the first rack gear 13 is fixedly connected with two groups of difference clamping jaws 9 respectively with the second rack gear 14, the first rack gear
13 and second rack gear 14 relative to 12 line of symmetry of gear be arranged symmetrically.
As shown in figure 3, gear 12 is fixedly connected with motor 15, motor 15 and support base 10 are rotatablely connected, and motor 15 drives
Gear 12 starts turning, and gear 12 drives the first rack gear 13 and the movement of the second rack gear 14, the first rack gear 13 and the second rack gear 14
Relative motion occurs, two groups of clamping jaws 9 occur relative to movement, and clamping jaw 9 is gradually reduced along the direction for being directed away from support base 10,
The distance between two groups of 9 ends of clamping jaw are less than leftover pieces along the size in horizontal direction, and relative motion occurs for two groups of clamping limbs 5
And leftover pieces are squeezed and are clamped, realize the effect that is fixedly clamped to leftover pieces.
The implementation principle of the present embodiment and have the beneficial effect that motor 15 drive gear 12 rotate, the first rack gear 13 with
And second rack gear 14 relative motion occurs, the spacing between two groups of clamping jaws 9 reduces and is less than the size of leftover pieces, and lamp housing is put
It sets on pedestal 1, leftover pieces is placed on to the position of cutter, the first cylinder 4 drives sliding block 2 to move, and two groups of sliding blocks 2 occur relatively
Movement, blade 3 follow sliding block 2 to occur to realize shear action relative to movement and to leftover pieces, and two groups of clamping limbs 5 follow two groups
Relative motion occurs for sliding block 2, and clamping limb 5, which realizes leftover pieces, squeezes fixed effect, and the second cylinder 7 drives 10 direction of support base
It is moved far from 3 direction of blade, convex block 17 moves in sliding slot 16, realizes that leftover pieces are taken the effect of tensile shear by clamping limb 5.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of pneumatic shear, it is characterised in that: including pedestal (1), slidably connect at least two groups on the pedestal (1)
Sliding block (2) is fixedly connected with blade (3) on the sliding block (2), and the adjacent blade (3) is located on the horizontal plane being parallel to each other,
The sliding block (2) is fixedly connected with the first cylinder (4), is slidably connected below the blade (3) on the sliding block (2) useful
In the clamping limb (5) for the leftover pieces that are fixedly clamped, the clamping limb (5) is fixedly connected with for driving the clamping limb (5) direction
Transmission component (6) far from the movement of the blade (3) direction.
2. pneumatic shear according to claim 1, it is characterised in that: the transmission component (6) includes and the cunning
The second cylinder (7) that block (2) is fixedly connected and the drive rod (8) being fixedly connected with second cylinder (7), the drive rod
(8) it is fixedly connected with the clamping limb (5).
3. pneumatic shear according to claim 2, it is characterised in that: the clamping limb (5) includes at least two groups folder
Pawl (9) and the support base (10) being located on the sliding block (2), the clamping jaw (9) are slidably connected with the support base (10), institute
State the adjusting component (11) for being provided on support base (10) and relative motion occurring for realizing the adjacent clamping jaw (9), the tune
Section component (11) is all connected with clamping jaw described at least two groups (9).
4. pneumatic shear according to claim 3, it is characterised in that: the adjusting component (11) includes and the branch
The gear (12) of support seat (10) rotation connection, the first rack gear (13) and first tooth being slidably connected with the support base (10)
The second rack gear (14) of relative motion occurs for item (13), first rack gear (13) and second rack gear (14) with it is described
Gear (12) engagement connection, first rack gear (13) and second rack gear (14) are fixed with clamping jaw (9) described in two groups respectively
Connection.
5. pneumatic shear according to claim 4, it is characterised in that: the gear (12) is fixedly connected with motor
(15), the motor (15) and the support base (10) are rotatablely connected, and the motor (15) is located on the support base (10).
6. pneumatic shear according to claim 5, it is characterised in that: sliding slot (16) are provided on the pedestal (1),
It is provided with convex block (17) on the sliding block (2), the convex block (17) is plugged in the sliding slot (16).
7. pneumatic shear according to claim 6, it is characterised in that: the convex block (17) and the sliding slot (16)
Horizontal direction sectional dimension be gradually reduced along the clamping jaw (9) direction is directed away from, the convex block (17) is connected to institute
It states in sliding slot (16).
8. pneumatic shear according to claim 7, it is characterised in that: the clamping jaw (9) is along far from the support
The size in seat (10) direction is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822169000.0U CN209682747U (en) | 2018-12-20 | 2018-12-20 | A kind of pneumatic shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822169000.0U CN209682747U (en) | 2018-12-20 | 2018-12-20 | A kind of pneumatic shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682747U true CN209682747U (en) | 2019-11-26 |
Family
ID=68596589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822169000.0U Active CN209682747U (en) | 2018-12-20 | 2018-12-20 | A kind of pneumatic shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209682747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618060A (en) * | 2020-06-05 | 2020-09-04 | 苏州尚驰机械有限公司 | Bottle cleaning device convenient for cleaning interior of bottle |
-
2018
- 2018-12-20 CN CN201822169000.0U patent/CN209682747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618060A (en) * | 2020-06-05 | 2020-09-04 | 苏州尚驰机械有限公司 | Bottle cleaning device convenient for cleaning interior of bottle |
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