CN209698314U - A kind of air-actuated jaw of truck frame crossbeam - Google Patents
A kind of air-actuated jaw of truck frame crossbeam Download PDFInfo
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- CN209698314U CN209698314U CN201821994375.4U CN201821994375U CN209698314U CN 209698314 U CN209698314 U CN 209698314U CN 201821994375 U CN201821994375 U CN 201821994375U CN 209698314 U CN209698314 U CN 209698314U
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- pressing plate
- pedestal
- cylinders
- air
- out against
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Abstract
The utility model provides a kind of air-actuated jaw of truck frame crossbeam, including pedestal, the side of the pedestal is in tri-prismoid, the top of the tri-prismoid is in isosceles triangle, the other side of the pedestal is in cuboid, the height of the cuboid and the height of the tri-prismoid are equal, are rectangle at the top of the cuboid, and the corresponding side of rectangular side long side side corresponding with the bottom edge of the isosceles triangle connects；Hand-operated valve and five pressing plates are respectively equipped at the top of the pedestal, the inside and outside of the pedestal are set altogether there are five cylinder, and five cylinders connect one to one with five pressing plates respectively, and five cylinders are connect with the hand-operated valve.
Description
Technical field
The utility model is specifically related to a kind of air-actuated jaw of truck frame crossbeam.
Background technique
Currently, GH6 type truck applications are extensive, in the welding and processing for its truck frame front end connecting cross beam,
Fixture is often required to use, existing fixture typically steps up manually, and it is inconvenient, increase manpower, partially uses pneumatic clamps
Tool often uses multiple hand control valves and multiple cylinders, and crossbeam generates offset caused by being easy because of each valve asynchronous operation, removes
Except this, existing fixture often can only also clamp a crossbeam, can not be to two crossbeam simultaneous processings, and working efficiency is lower.
Utility model content
It is easy to operate the purpose of the utility model is to provide a kind of air-actuated jaw of truck frame crossbeam, it can press simultaneously
Tight two truck frame crossbeams, pressing plate are depressed simultaneously, and crossbeam is avoided to generate offset.
The utility model provides the following technical solution:
A kind of air-actuated jaw of truck frame crossbeam, including pedestal, the side of the pedestal are in tri-prismoid, the trigone
The top of cylinder is in isosceles triangle, and the other side of the pedestal is in cuboid, height and the tri-prismoid of the cuboid
Height it is equal, be rectangle at the top of the cuboid, the corresponding side of rectangular side long side and the isosceles three
The corresponding side connection in angular bottom edge；Be respectively equipped with hand-operated valve and five pressing plates at the top of the pedestal, the pedestal it is interior
Portion and outside are set altogether there are five cylinder, and five cylinders connect one to one with five pressing plates respectively, five gas
Cylinder is connect with the hand-operated valve；
Five pressing plates respectively include holding out against pressing plate, two the first pressing plates and two the second pressing plates, described to hold out against pressing plate
Set on the inside of the apex angle of the isosceles triangle, the pressing plate that holds out against includes two in the symmetrical pressing plate of splayed, two institutes
It is parallel with two waists of the isosceles triangle respectively to state pressing plate；Two first pressing plates are respectively arranged on the isosceles triangle
Bottom edge midpoint and it is described hold out against between pressing plate, first pressing plate be T shape pressing plate；Two second pressing plates pair
Claiming to be set at the rectangular two sides short side, second pressing plate is vertically arranged with the rectangular long side, and described second
The centre of pressing plate is equipped with arc convex, and the both ends of second pressing plate are equipped with screw；
Five cylinders include holding out against cylinder, two the first cylinders and two the second cylinders, the cylinder that holds out against to be set to
It the vertex of the isosceles triangle and is correspondingly connected with the pressing plate that holds out against, the catch bar for holding out against cylinder and the isosceles
The bottom edge middle line of triangle is parallel；Two first cylinders and two second cylinders respectively with two first pressing plates
And two second pressing plates connect one to one, the catch bar of two first cylinders and two second cylinders with
The top of the pedestal is vertical, and the catch bar of second cylinder is connect with the both ends of second pressing plate by the screw.
Preferably, the T shape pressing plate includes parallel platen and vertical pressing plate, one end of the vertical pressing plate with it is described parallel
The middle part of pressing plate vertically connects, and the other end of the vertical pressing plate is vertical with the top of the pedestal to be connect, the parallel platen
It is parallel with the top of the pedestal.
Preferably, the two sides of the vertical pressing plate are symmetrically arranged with two positioning columns, and the positioning column is set to the parallel pressure
The underface of plate, one end of the positioning column is vertical with the pedestal to be connect, the other end of the positioning column and the parallel pressure
Gap is equipped between plate.
Preferably, two positioning columns are symmetrically arranged between the two sides of two first pressing plates.
Preferably, the pedestal of the underface of second pressing plate is equipped with positioning bar blocks.
Preferably, the rectangular other side long side edge is symmetrically arranged with two placement blocks, and the placement block is equipped with and puts
Slot is set, the placing groove is opposite with the apex angle of the isosceles triangle.
Preferably, the hand-operated valve includes five air pipe interfaces, between five cylinders and five air pipe interfaces
Tracheae there are five being separately connected.
Preferably, the hand-operated valve is set to the medium position of the side of the side of the pedestal.
The beneficial effects of the utility model are: the pedestal of the utility model be equipped with hold out against pressing plate, two the first pressing plates and
Two the second pressing plates, the side and bottom of pedestal, which respectively correspond to be equipped with, holds out against cylinder, two the with what above-mentioned pressing plate was connect one by one
One cylinder and two the second cylinders, wherein the catch bar for holding out against cylinder is parallel with the bottom edge middle line of isosceles triangle, and two first
The catch bar of cylinder and two the second cylinders is vertical with the top of pedestal, and in operation, when initial, the catch bar of cylinder, which is in, to be stretched
Two truck frame front end connecting cross beams are individually positioned in corresponding by long status so that there are gaps between pressing plate and pedestal
In gap below pressing plate, five cylinders are connect with hand-operated valve, are controlled five cylinders simultaneously by hand-operated valve, are held out against cylinder and push away
It is dynamic to hold out against pressing plate, hold out against pressing plate and hold out against one end of crossbeam, meanwhile, the first cylinder and the second cylinders retract make the first pressing plate and
Two the second pressing plates compress the corresponding position of crossbeam, and a valve controls multiple valves and makes pressing plate while pushing down crossbeam, avoids because more
A valve asynchronous operation causes cross beam movement, generates offset；Meanwhile the pressing plate on the pedestal of the utility model is used and is symmetrically set
It sets, two vehicle beams can be clamped simultaneously, improve working efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the position view of the cylinder of the utility model；
In the figure, it is marked as 1. pedestals；2. hand-operated valve；3a. holds out against pressing plate；3b. holds out against cylinder；The first pressing plate of 4a.；4b.
One cylinder；The second pressing plate of 5a.；The second cylinder of 5b.；6. positioning column；7. positioning bar blocks；8. placing block.
Specific embodiment
As Figure 1-Figure 2, a kind of air-actuated jaw of truck frame crossbeam, including pedestal 1, the side of pedestal 1 are in trigone
Cylinder, the top of tri-prismoid are in isosceles triangle, and the other side of pedestal 1 is in cuboid, height and the tri-prismoid of cuboid
It is high equal, it is rectangle at the top of cuboid, the corresponding side of rectangular side long side is corresponding with the bottom edge of isosceles triangle
Side connection；
The top of pedestal 1 is respectively equipped with hand-operated valve 2 and five pressing plates, and the inside and outside of pedestal 1 are set altogether there are five cylinder,
Five cylinders connect one to one with five pressing plates respectively；Hand-operated valve 2 is set to the medium position of the side of the side of pedestal 1, hand
Dynamic valve 2 includes five air pipe interfaces, is separately connected between five cylinders and five air pipe interfaces there are five tracheae, hand-operated valve 2 is used
In controlling five cylinders simultaneously, it is moved synchronously, reduces offset of crossbeam during clamping；
Five pressing plates respectively include holding out against pressing plate 3a, two the first pressing plate 4a and two the second pressing plate 5a, hold out against pressing plate 3a
Set on the inside of the apex angle of isosceles triangle, holding out against pressing plate 3a includes two in the symmetrical pressing plate of splayed, two pressing plate difference
Parallel with two waists of isosceles triangle, T shape pressing plate includes parallel platen and vertical pressing plate, and one end of vertical pressing plate is pressed with parallel
The middle part of plate vertically connects, and the other end of vertical pressing plate is vertical with the top of pedestal 1 to be connect, the top of flat shape pressing plate and pedestal 1
In parallel；Two the first pressing plate 4a are respectively arranged on the midpoint on the bottom edge of isosceles triangle and hold out against between pressing plate 3a, first
Pressing plate 4a is T shape pressing plate；Two the second pressing plate 5a are symmetrically set at rectangular two sides short side, the second pressing plate 5a with it is rectangular
Long side is vertically arranged, and the upward arc convex in centre of the second pressing plate 5a, the both ends of the second pressing plate 5a are equipped with screw；
Five cylinders include holding out against cylinder 3b, two the first cylinder 4b and two the second cylinder 5b, hold out against cylinder 3b and are set to
It the vertex of isosceles triangle and is correspondingly connected with pressing plate 3a is held out against, holds out against the catch bar of cylinder 3b and the bottom edge of isosceles triangle
Middle line is parallel；Two the first cylinder 4b and two the second cylinder 5b respectively with two the first pressing plate 4a and two the second pressing plate 5a
It connects one to one, the catch bar of two the first cylinder 4b and two the second cylinder 5b are vertical with the top of pedestal 1, the first gas
The catch bar of cylinder 4b is connect with one end of vertical pressing plate, and the both ends of the catch bar of the second cylinder 5b and the second pressing plate 5a pass through screw
Connection；
As Figure 1-Figure 2, a kind of air-actuated jaw of truck frame crossbeam, the two sides of vertical pressing plate are symmetrically arranged with two and determine
Position column 6, positioning column 6 be set to parallel platen underface, one end of positioning column 6 is vertical with pedestal 1 to be connect, positioning column 6 it is another
It is equipped with gap between end and parallel platen, is symmetrically arranged with two positioning columns 6 between the two sides of two the first pressing plate 4a, it is above-mentioned fixed
The position of position column 6 is matched with the corresponding position of folded crossbeam；The pedestal 1 of the underface of second pressing plate 5a is equipped with positioning bar blocks
7, one end of the cylindrical drum for placing truck crossbeam.
As Figure 1-Figure 2, a kind of air-actuated jaw of truck frame crossbeam, rectangular other side long side edge are symmetrically set
There are two block 8 is placed, places block 8 and be equipped with placing groove, placing groove is opposite with the apex angle of isosceles triangle, by the corresponding position of crossbeam
It is placed in the placing groove placed in block 8.
As Figure 1-Figure 2, a kind of air-actuated jaw of truck frame crossbeam, when initial, the catch bar of cylinder is in elongation
Two truck frame front end connecting cross beams are individually positioned in corresponding pressure so that there are gaps between pressing plate and pedestal 1 by state
In gap below plate, five cylinders are controlled by hand-operated valve 2 simultaneously, holds out against cylinder 3b promotion and hold out against pressing plate 3a towards rectangle
Long side movement, hold out against pressing plate 3a and placing groove and hold out against the both ends of crossbeam, meanwhile, the first cylinder 4b and the second cylinder 5b are retracted
So that the first pressing plate 4a and two the second pressing plate 5a compress the corresponding position of crossbeam, a valve controls multiple valves and makes pressing plate simultaneously
Crossbeam is pushed down, cross beam movement caused by avoiding because of multiple valve asynchronous operations generates offset；Meanwhile on the pedestal 1 of the utility model
Pressing plate using being symmetrical arranged, two vehicle beams can be clamped simultaneously, structure is simple, easy to operate, improves working efficiency.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (8)
1. a kind of air-actuated jaw of truck frame crossbeam, which is characterized in that including pedestal, the side of the pedestal is in triangular prism
Body, the top of the tri-prismoid are in isosceles triangle, and the other side of the pedestal is in cuboid, the height of the cuboid and institute
The height for stating tri-prismoid is equal, is rectangle at the top of the cuboid, the corresponding side of the rectangular side long side with
The corresponding side connection in the bottom edge of the isosceles triangle；Hand-operated valve and five pressing plates, institute are respectively equipped at the top of the pedestal
The inside and outside for stating pedestal are set altogether there are five cylinder, and five cylinders connect one to one with five pressing plates respectively,
Five cylinders are connect with the hand-operated valve；
Five pressing plates, which respectively include holding out against pressing plate, two the first pressing plates and two the second pressing plates, the pressing plate that holds out against, to be set to
The inside of the apex angle of the isosceles triangle, the pressing plate that holds out against includes two in the symmetrical pressing plate of splayed, two pressures
Plate is parallel with two waists of the isosceles triangle respectively；Two first pressing plates are respectively arranged on the bottom of the isosceles triangle
The midpoint on side and it is described hold out against between pressing plate, first pressing plate be T shape pressing plate；Two second pressing plates are symmetrically set
At the rectangular two sides short side, second pressing plate is vertically arranged with the rectangular long side, second pressing plate
Centre be equipped with arc convex, the both ends of second pressing plate are equipped with screw；
Five cylinders include holding out against cylinder, two the first cylinders and two the second cylinders, and the cylinder that holds out against is set on described
It the vertex of isosceles triangle and is correspondingly connected with the pressing plate that holds out against, the catch bar for holding out against cylinder and the isoceles triangle
The bottom edge middle line of shape is parallel；Two first cylinders and two second cylinders respectively with two first pressing plates and
Two second pressing plates connect one to one, the catch bar of two first cylinders and two second cylinders with it is described
The top of pedestal is vertical, and the catch bar of second cylinder is connect with the both ends of second pressing plate by the screw.
2. a kind of air-actuated jaw of truck frame crossbeam according to claim 1, which is characterized in that the T shape pressing plate packet
Parallel platen and vertical pressing plate are included, one end of the vertical pressing plate is vertical with the middle part of the parallel platen to be connect, described vertical
The other end of pressing plate is vertical with the top of the pedestal to be connect, and the parallel platen is parallel with the top of the pedestal.
3. a kind of air-actuated jaw of truck frame crossbeam according to claim 2, which is characterized in that the vertical pressing plate
Two sides are symmetrically arranged with two positioning columns, and the positioning column is set to the underface of the parallel platen, one end of the positioning column with
The pedestal vertically connects, and gap is equipped between the other end of the positioning column and the parallel platen.
4. a kind of air-actuated jaw of truck frame crossbeam according to claim 3, which is characterized in that two first pressures
Two positioning columns are symmetrically arranged between the two sides of plate.
5. a kind of air-actuated jaw of truck frame crossbeam according to claim 1, which is characterized in that second pressing plate
The pedestal of underface is equipped with positioning bar blocks.
6. a kind of air-actuated jaw of truck frame crossbeam according to claim 1, which is characterized in that described rectangular another
Side long side edge is symmetrically arranged with two placement blocks, and the placement block is equipped with placing groove, the placing groove and the isoceles triangle
The apex angle of shape is opposite.
7. a kind of air-actuated jaw of truck frame crossbeam according to claim 1, which is characterized in that the hand-operated valve includes
Five air pipe interfaces are separately connected there are five tracheae between five cylinders and five air pipe interfaces.
8. a kind of air-actuated jaw of truck frame crossbeam according to claim 1, which is characterized in that the hand-operated valve is set to
The medium position of the side of the side of the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994375.4U CN209698314U (en) | 2018-11-30 | 2018-11-30 | A kind of air-actuated jaw of truck frame crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994375.4U CN209698314U (en) | 2018-11-30 | 2018-11-30 | A kind of air-actuated jaw of truck frame crossbeam |
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| Publication Number | Publication Date |
|---|---|
| CN209698314U true CN209698314U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821994375.4U Active CN209698314U (en) | 2018-11-30 | 2018-11-30 | A kind of air-actuated jaw of truck frame crossbeam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025578A (en) * | 2020-08-24 | 2020-12-04 | 飞而康快速制造科技有限责任公司 | Grooved wheel machining clamp and grooved wheel machining method |
-
2018
- 2018-11-30 CN CN201821994375.4U patent/CN209698314U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025578A (en) * | 2020-08-24 | 2020-12-04 | 飞而康快速制造科技有限责任公司 | Grooved wheel machining clamp and grooved wheel machining method |
| CN112025578B (en) * | 2020-08-24 | 2022-05-27 | 飞而康快速制造科技有限责任公司 | Grooved wheel machining clamp and grooved wheel machining method |
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