CN108994561A - Clamp apparatus - Google Patents
Clamp apparatus Download PDFInfo
- Publication number
- CN108994561A CN108994561A CN201810837027.4A CN201810837027A CN108994561A CN 108994561 A CN108994561 A CN 108994561A CN 201810837027 A CN201810837027 A CN 201810837027A CN 108994561 A CN108994561 A CN 108994561A
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- CN
- China
- Prior art keywords
- clamped part
- guide post
- compressing member
- down assembly
- accessory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 230000033001 locomotion Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a clamp. The clamp is used for assembling the clamped piece and the piece to be assembled together, and comprises: a clamp body; the clamping jaw is used for clamping a clamped piece and is movably arranged on the clamp body; and the pressing component is arranged on the clamp body, and at least part of the pressing component is arranged in a telescopic manner so that the pressing component applies acting force towards the assembly to be assembled to the clamped piece after the clamped piece is placed on the assembly to be assembled by the clamping jaw, so that the clamped piece is pressed on the assembly to be assembled. The invention effectively solves the problem of lower working efficiency of the clamp in the prior art.
Description
Technical field
The present invention relates to clamp arts, in particular to a kind of fixture.
Background technique
Currently, air conditioner external chassis is formed by metal plate punching, and during the mould punching of metal plate, due to stress or
Other fuel factors easily lead to metal plate and deform or since to be difficult to avoid that the hole location after factor leads to metal plate punching exists thin for other
Micro- deviation.Due to the above-mentioned processing method on chassis, during assembling air conditioner external, easily occur chassis location hole due to
The phenomenon that burr can not assemble in place with the pin on board, i.e., pin can not be fully inserted into positioning hole, be affected
The assembling quality on chassis and board.
In the prior art, the clamping and placement on chassis are mainly carried out using conventional brace.However, conventional brace can not
Solve the problems, such as that above-mentioned assembly is not in place, the further assembly of chassis and board needs artificial participation, largely reduces
Working efficiency also increases the labor intensity of staff.
Summary of the invention
The main purpose of the present invention is to provide a kind of fixtures, lower to solve fixture working efficiency in the prior art
Problem.
To achieve the goals above, the present invention provides a kind of fixtures, for clamped part and accessory to be installed assembly to exist
Together, comprising: chuck body；For clamping the clamping jaw of clamped part, clamping jaw is movably disposed in chuck body；Compression group
Part, be arranged in chuck body, what is held down assembly is at least partly telescopically arranged, with clamping jaw by clamped part be placed on to
After on assembly parts, making to hold down assembly applies active force towards accessory to be installed to clamped part, by clamped part be pressed on to
On assembly parts.
Further, chuck body includes mounting portion, and clamping jaw and holding down assembly is arranged on mounting portion, and hold down assembly packet
Include: guide post is threaded through on mounting portion, and guide post is movably disposed along its axis, and the first end of guide post is located at mounting portion
Side far from clamped part；The second end of guide post is arranged in first compressing member, and the second end of guide post is located at mounting portion
Close to the side of clamped part, holds down assembly and contacted by the first compressing member with clamped part.
Further, guide post is multiple, and the first compressing member is connect with the second end of multiple guide posts.
Further, the first compressing member is made of elastic material.
Further, there is limiting section in guide post, hold down assembly further include: the spring being set in guide post, spring
Both ends abutted respectively with mounting portion and limiting section so that guide post moves under the action of the spring.
Further, it holds down assembly further include: linear bearing, linear bearing are arranged on mounting portion, and guide post is slidably
Ground is threaded through in linear bearing；The first end of guide post is arranged in fastening assembly, fastening assembly, to prevent guide post from linear axis
Hold interior abjection.
Further, it holds down assembly to be multiple, multiple hold down assembly is arranged around clamping jaw.
Further, fixture further includes auxiliary clamping device, and auxiliary clamping device includes: bracket；Driving structure moves
Ground is arranged on bracket；Second compressing member, connect with driving structure, and driving structure drives the second compressing member to transport towards part is clamped
It is dynamic, clamped part is pressed on accessory to be installed.
Further, auxiliary clamping device further include: slider cylinder is arranged on bracket, and driving structure passes through slide unit gas
Cylinder is connect with bracket, and slider cylinder drives driving structure to move towards or away from clamped part；Wherein, slider cylinder drives driving
The direction of motion of structure motion drives the direction of motion of the second compressing member movement to be mutually perpendicular to driving structure.
Further, driving structure is cylinder or hydraulic cylinder, and the piston rod of cylinder or hydraulic cylinder is connect with the second compressing member.
It applies the technical scheme of the present invention, fixture is used to for clamped part and accessory to be installed being assembled together, including fixture
It ontology, clamping jaw and holds down assembly.Wherein, for clamping clamped part, clamping jaw is movably disposed in chuck body clamping jaw.Pressure
Tight component is arranged in chuck body, and what is held down assembly is at least partly telescopically arranged, to place clamped part in clamping jaw
After on accessory to be installed, makes to hold down assembly to the application of clamped part towards the active force of accessory to be installed, clamped part is compressed
On accessory to be installed.In this way, the clamping jaw of fixture will be pressed from both sides during being assembled using fixture to clamped part and accessory to be installed
Gripping member is clamped and is placed on accessory to be installed, the active force to hold down assembly to the application of clamped part towards accessory to be installed, so that by
It is fitted close between clamping piece and accessory to be installed, until the two assembly is in place, and then improves the working efficiency of fixture, solve
The lower problem of fixture working efficiency in the prior art.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Axis when clamped part is placed on accessory to be installed by the embodiment that Fig. 1 shows fixture according to the present invention is surveyed
Figure；
Fig. 2 shows the main views of the fixture in Fig. 1；
Fig. 3 shows the side view of the fixture in Fig. 1；And
Fig. 4 shows the schematic perspective view of the auxiliary clamping device of the embodiment of fixture according to the present invention.
Wherein, the above drawings include the following reference numerals:
10, chuck body；11, mounting portion；20, it is clamped part；30, clamping jaw；40, it holds down assembly；41, guide post；42,
One compressing member；43, spring；44, linear bearing；45, fastening assembly；50, accessory to be installed；60, auxiliary clamping device；61, bracket；
62, driving structure；63, the second compressing member；64, slider cylinder.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used is usually directed to attached drawing as " upper and lower "
Shown in for direction, or on vertical, vertical or gravity direction；Similarly, it for ease of understanding and retouches
It states, " left and right " is usually for shown in the drawings left and right；" inside and outside " refers to the inside and outside of the profile relative to each component itself,
But the above-mentioned noun of locality is not intended to restrict the invention.
In order to solve the problems, such as that fixture working efficiency in the prior art is lower, this application provides a kind of fixtures.
As shown in Figure 1, fixture is used to for clamped part 20 and accessory to be installed 50 being assembled together, including chuck body 10,
Clamping jaw 30 and hold down assembly 40.Wherein, for clamping jaw 30 for clamping clamped part 20, clamping jaw 30 is movably disposed at chuck body
On 10.40 settings hold down assembly in chuck body 10, holding down assembly 40 is at least partly telescopically arranged, in clamping jaw 30
After clamped part 20 is placed on accessory 50 to be installed, making to hold down assembly 40 applies to clamped part 20 towards accessory 50 to be installed
Clamped part 20 is pressed on accessory 50 to be installed by active force.
Using the technical solution of the present embodiment, in the process using fixture to clamped part 20 and accessory 50 to be installed assembly
In, clamped part 20 is clamped and is placed on accessory 50 to be installed by the clamping jaw 30 of fixture, is held down assembly and 40 is applied to clamped part 20
Add the active force towards accessory 50 to be installed, so as to be fitted close between clamped part 20 and accessory to be installed 50, until the two assembly
In place, and then the working efficiency of fixture is improved, solves the problems, such as that fixture working efficiency in the prior art is lower.
In the present embodiment, being clamped part 20 is air conditioner chassis, and accessory 50 to be installed is board, and fixture is to air conditioner bottom
Disk is clamped, so that air conditioner chassis is clamped and is placed on board, the pin on board passes through air conditioner chassis
Pin hole, the 40 pairs of air conditioner chassis that hold down assembly compress, so that pin is completely into in pin hole.
In the present embodiment, even if the pin hole of clamped part 20 (air conditioner chassis) is since processing technology generates burr,
It is also possible that accessory 50 (board) to be installed and clamped part 20 (air conditioner chassis) carry out good assembly, and then improve
The reliability and product qualified rate of subsequent automated station reduce cost of labor, improve working efficiency.
As shown in Figure 1 to Figure 3, chuck body 10 includes mounting portion 11, clamping jaw 30 and holds down assembly and 40 is arranged at installation
In portion 11, hold down assembly 40 include guide post 41 and the first compressing member 42.Wherein, guide post 41 is threaded through on mounting portion 11, is led
It is movably disposed to column 41 along its axis, the first end of guide post 41 is located at side of the mounting portion 11 far from clamped part 20.
The second end of guide post 41 is arranged in first compressing member 42, and the second end of guide post 41 is located at mounting portion 11 close to clamped part
20 side, holding down assembly 40 is contacted with clamped part 20 by the first compressing member 42.In this way, driving device drives chuck body
10 movements hold down assembly 40 as chuck body 10 moves together and is movably disposed relative to chuck body 10, to realize
Hold down assembly the compressions of 40 pairs of clamped parts 20.In above process, the active force that the 40 pairs of clamped parts 20 that hold down assembly apply
Can with hold down assembly 40 movement and change, avoid result in and generate biggish active force therebetween and cause to hold down assembly 40
With the damage of clamped part 20.
Specifically, driving device drives clamp movement, so that clamped part 20 is placed on accessory 50 to be installed by fixture, it
Afterwards, driving device drives fixture to move towards fixture towards part 20 is clamped, to realize 40 pairs of clamped 20 Hes of part that hold down assembly
The compression of accessory 50 to be installed.In above process, when the first compressing member 42 is contacted with clamped part 20, guide post 41 is towards remote
Direction from clamped part 20 is mobile, to adjust the active force between the first compressing member 42 and clamped part 20, is guaranteeing first
Compressing member 42 prevents clamped part 20 to be damaged in the case where compressing clamped part 20 and accessory to be installed 50, and then lifting clamp
Working efficiency and working performance.
Optionally, guide post 41 is multiple, and the first compressing member 42 is connect with the second end of multiple guide posts 41.It holds down assembly
40 be multiple, multiple 40 circular arrangements of clamping jaws 30 that hold down assembly.As shown in figures 1 and 3,40 are held down assembly as two, it is each to compress
Component 40 includes two spaced guide posts 41 and first compressing member 42, the first compressing member 42 and two guide posts 41
Second end connection, and then increase the span of the first compressing member 42, increase between the first compressing member 42 and clamped part 20
Contact area, and then improve the first compressing member 42 to the compression effect of clamped part 20 and accessory to be installed 50.
It should be noted that hold down assembly 40 number it is without being limited thereto, optionally, hold down assembly 40 for four, six or
Eight, four, six or eight hold down assembly 40 around the arrangement of clamping jaw 30, are held down assembly between 40 and clamped part 20 with increasing
Contact area, promoted hold down assembly 40 compression effect, avoid holding down assembly between 40 and clamped part 20 generate stress collection
In.
It should be noted that the number of guide post 41 is without being limited thereto.Optionally, guide post 41 is three, four or five.
In this way, above-mentioned setting can further increase the span of the first compressing member 42, promotion hold down assembly 40 pairs of clamped parts 20 and to
The compression effect of assembly parts 50, it is ensured that clamped part 20 and the assembly of accessory to be installed 50 are in place.
In the present embodiment, the first compressing member 42 is made of elastic material.In this way, in the first compressing member 42 and clamped part
20 contact when, above-mentioned material setting active force between the two can be buffered, and then avoid the first compressing member 42 and by
The damage of 20 recurring structure of clamping piece.
In the present embodiment, the first compressing member 42 is sponge.
It should be noted that the type of the first compressing member 42 is without being limited thereto.Optionally, the first compressing member 42 is rubber.
As shown in Figure 1 to Figure 3, there is limiting section, holding down assembly 40 further includes spring 43 in guide post 41.Wherein, spring
43 are set in guide post 41, and the both ends of spring 43 are abutted with mounting portion 11 and limiting section respectively, so that guide post 41 is in spring
It is moved under the action of 43.In this way, spring 43 applies guide post 41 during guide post 41 is mobile relative to mounting portion 11
Elastic force reduces guide post 41 to the impact force of mounting portion 11, and then avoid on fixture to reduce the movement speed of guide post 41
Generate vibration and noise, the working performance and operational reliability of lifting clamp.Meanwhile during chuck jaws clamping, bullet
The setting of spring 43 is so that fixture is more steady to the clamping of clamped part 20.
In the present embodiment, mounting portion 11 is plate-like, and limiting section is the cyclic structure being set in guide post 41, and is limited
Position portion and guide post 41 are integrally formed.The structure of above structure is simple, is easily worked, realizes.
As shown in Figure 1 to Figure 3, hold down assembly 40 further includes linear bearing 44 and fastening assembly 45.Wherein, linear bearing 44
It is arranged on mounting portion 11, guide post 41 is slideably threaded through in linear bearing 44.Fastening assembly 45 is arranged in guide post 41
First end, to prevent guide post 41 from deviating from out of linear bearing 44.Specifically, mobile relative to mounting portion 11 in guide post 41
During, guide post 41 is contacted with the inner surface of linear bearing 44, is not contacted directly with mounting portion 11, and then reduce and lead
The frictional force being subject to column 41, prevents guide post 41 to be worn and influence the service life of fixture.Fastening assembly 45 is to guide post
41 first end is fastened, and avoids guide post 41 from deviating from from linear bearing 44 and mounting portion 11 in moving process, in turn
The structural reliability and operation stability of lifting clamp.
Specifically, fastening assembly 45 includes nut, gasket and bolster.Wherein, bolster is located at gasket and mounting portion 11
Between, gasket is deviate from from mounting portion 11 between nut and bolster to avoid guide post 41.The structure letter of above structure
It is single, easy to accomplish, processing.
As shown in figure 4, fixture further includes auxiliary clamping device 60, auxiliary clamping device 60 includes bracket 61, driving structure
62 and second compressing member 63.Wherein, driving structure 62 is movably disposed on bracket 61.Second compressing member 63 and driving structure
62 connections, driving structure 62 drive the second compressing member 63 to move towards clamped part 20, clamped part 20 are pressed on to be installed
On accessory 50.Specifically, auxiliary clamping device 60 and chuck body 10 interval be arranged, with to be compacted component 40 compress after quilt
Clamping piece 20 and accessory to be installed 50 are further compressed, and then ensure clamped part 20 and the assembly of accessory to be installed 50 in place.
Specifically, bracket 61 is fixed with the workbench for placing accessory 50 to be installed, and driving structure 62 drives the second compressing member
63 move towards part 20 is clamped, and are compressed by the second compressing member 63 to clamped part 20 and accessory to be installed 50, Jin Erti
Rise the working efficiency of fixture.
As shown in figure 4, auxiliary clamping device 60 further includes slider cylinder 64.Wherein, slider cylinder 64 is arranged in bracket 61
On, driving structure 62 is connect by slider cylinder 64 with bracket 61, and slider cylinder 64 drives driving structure 62 towards or away from quilt
Clamping piece 20 moves；Wherein, the direction of motion and the driving of driving structure 62 second that slider cylinder 64 drives driving structure 62 to move
The direction of motion that compressing member 63 moves is mutually perpendicular to.In this way, slider cylinder 64 drives driving structure 62 to move, quilt is placed in fixture
When clamping piece 20, it is ensured that driving structure 62 and the second compressing member 63 will not interfere with clamped 20 recurring structure of part, that is, ensure to drive
Dynamic structure 62 and the second compressing member 63 avoid clamped part 20 and are arranged, and then the structural reliability of lifting clamp.
In the present embodiment, fixture further includes the cylinder being arranged in chuck body 10 and connect with the piston rod of cylinder
Synchronous belt.Wherein, clamping jaw 30 and synchronous band connection.Cylinder drives synchronous belt rotation by piston rod, and synchronous belt drives clamping jaw 30
It collapses or opens outward inwardly, to realize crawl or release of the clamping jaw 30 to clamped part 20.
Specifically, robotic arm drives clamp movement, so that holding down assembly 40 pushes down clamped part 20 (air conditioner chassis),
Later, the piston rod of cylinder is shunk and synchronous belt is driven to rotate, synchronous belt drive clamping jaw 30 move, and make clamping jaw 30 to
Inside is collapsed, and clamped part 20 (air conditioner chassis) is picked up.Later, robotic arm drives fixture and clamped part 20 (empty
Adjust device chassis) it is moved along the path that pre-sets, it, will be by when reaching the pin present position of accessory 50 (board) to be installed
Clamping piece 20 (air conditioner chassis) is placed on accessory 50 (board) to be installed, and the piston rod of cylinder stretches out and drives synchronous belt anti-
To rotation, synchronous belt drives clamping jaw 30 to move, and clamping jaw 30 is opened outward, to clamped part 20 (air conditioner chassis)
It is discharged, and clamping jaw 30 is moved to the position for avoiding clamped part 20 (air conditioner chassis).Later, mechanical arm drives fixture
Continue towards be clamped part 20 (air conditioner chassis) move pre-determined distance, wherein pre-determined distance according to hold down assembly 40 surrender
Limit point setting, using hold down assembly 40 spring 43 elastic force so that the rigid motion of mechanical arm is changed into flexible fortune
It is dynamic, then clamped part 20 (air conditioner chassis) is pressed downward pre-determined distance, so that the pin of accessory to be installed 50 (board) is completed
It enters in the pin hole of clamped part 20 (air conditioner chassis), 40 pairs of clamped 20 (the air conditioner bottoms of part that hold down assembly is completed
Disk) and accessory to be installed 50 (board) compression, later, the slider cylinder 64 of auxiliary clamping device 60 drives 62 He of driving structure
Second compressing member 63 is moved towards clamped part 20 (air conditioner chassis), to clamped part 20 (air conditioner chassis) and to be assembled
Part 50 (board) is further compressed, to ensure clamped part 20 and the assembly of accessory to be installed 50 in place.
In above process, when clamped part 20 (air conditioner chassis) is placed on accessory 50 (board) to be installed by fixture
When, fibre optical sensor and slider cylinder 64 carry out signal transmission, and slider cylinder 64 reaches maximum stroke at this time.Later, it drives
Dynamic structure 62 drives the second compressing member 63 to move downward, to realize the second compressing member 63 to clamped part 20 (air conditioner chassis)
Pressing action further compresses clamped part 20 (air conditioner chassis) and accessory to be installed 50 (board).
Optionally, driving structure 62 is cylinder or hydraulic cylinder, and the piston rod and the second compressing member 63 of cylinder or hydraulic cylinder connect
It connects.The structure of above structure is simple, easy to accomplish, so that the structure of fixture is simpler, it is compact.
It should be noted that the type of driving structure 62 is without being limited thereto.Optionally, driving structure 62 is motor.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
During being assembled using fixture to clamped part and accessory to be installed, the clamping jaw of fixture clamps clamped part simultaneously
Be placed on accessory to be installed, hold down assembly and apply active force towards accessory to be installed to clamped part so that clamped part with to
It is fitted close between assembly parts, until the two assembly is in place, and then improves the working efficiency of fixture, solve in the prior art
The lower problem of fixture working efficiency.
Obviously, above-mentioned the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments should fall within the scope of the present 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, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of fixture, for clamped part (20) and accessory to be installed (50) to be assembled together characterized by comprising
Chuck body (10)；
For clamping the clamping jaw (30) of the clamped part (20), the clamping jaw (30) is movably disposed at the chuck body
(10) on；
Hold down assembly (40), be arranged on the chuck body (10), it is described hold down assembly (40) at least partly telescopically
Setting, after the clamped part (20) is placed on accessory to be installed (50) by the clamping jaw (30), to make described hold down assembly
(40) apply the active force towards the accessory (50) to be installed to the clamped part (20), the clamped part (20) is pressed
Tightly on the accessory (50) to be installed.
2. fixture according to claim 1, which is characterized in that the chuck body (10) includes mounting portion (11), described
Clamping jaw (30) and hold down assembly (40) are arranged on the mounting portion (11), and hold down assembly (40) include:
Guide post (41) is threaded through on the mounting portion (11), and the guide post (41) is movably disposed along its axis, described
The first end of guide post (41) is located at side of the mounting portion (11) far from the clamped part (20)；
The second end in the guide post (41) is arranged in first compressing member (42), and the second end of the guide post (41) is located at
The mounting portion (11) passes through first compressing member close to the side of the clamped part (20), described hold down assembly (40)
(42) it is contacted with the clamped part (20).
3. fixture according to claim 2, which is characterized in that the guide post (41) is multiple, first compressing member
(42) it is connect with the second end of multiple guide posts (41).
4. fixture according to claim 2, which is characterized in that first compressing member (42) is made of elastic material.
5. fixture according to claim 2, which is characterized in that have limiting section, the compression on the guide post (41)
Component (40) further include:
The spring (43) being set on the guide post (41), the both ends of the spring (43) respectively with the mounting portion (11) and
The limiting section abuts, so that the guide post (41) moves under the action of the spring (43).
6. fixture according to claim 2, which is characterized in that hold down assembly (40) further include:
Linear bearing (44), the linear bearing (44) are arranged on the mounting portion (11), and the guide post (41) is slidably
Ground is threaded through in the linear bearing (44)；
Fastening assembly (45), the first end in the guide post (41) is arranged in the fastening assembly (45), to prevent the guiding
Column (41) abjection out of the linear bearing (44).
7. fixture according to claim 1, which is characterized in that described hold down assembly (40) are multiple, multiple compressions
Component (40) is arranged around the clamping jaw (30).
8. fixture according to claim 1, which is characterized in that the fixture further includes auxiliary clamping device (60), described
Auxiliary clamping device (60) includes:
Bracket (61)；
Driving structure (62) is movably disposed on the bracket (61)；
Second compressing member (63) is connect with the driving structure (62), and the driving structure (62) drives second compressing member
(63) it is moved towards the clamped part (20), the clamped part (20) is pressed on the accessory to be installed (50).
9. fixture according to claim 8, which is characterized in that the auxiliary clamping device (60) further include:
Slider cylinder (64) is arranged on the bracket (61), the driving structure (62) by the slider cylinder (64) and
Bracket (61) connection, the slider cylinder (64) drive the driving structure (62) towards or away from the clamped part
(20) it moves；Wherein, the slider cylinder (64) drives the direction of motion of driving structure (62) movement and the driving to tie
Structure (62) drives the direction of motion of the second compressing member (63) movement to be mutually perpendicular to.
10. fixture according to claim 8, which is characterized in that the driving structure (62) be cylinder or hydraulic cylinder, it is described
The piston rod of cylinder or hydraulic cylinder is connect with second compressing member (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837027.4A CN108994561B (en) | 2018-07-26 | 2018-07-26 | Clamp apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837027.4A CN108994561B (en) | 2018-07-26 | 2018-07-26 | Clamp apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108994561A true CN108994561A (en) | 2018-12-14 |
| CN108994561B CN108994561B (en) | 2019-12-27 |
Family
ID=64598279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810837027.4A Active CN108994561B (en) | 2018-07-26 | 2018-07-26 | Clamp apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108994561B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576114A (en) * | 2019-09-06 | 2019-12-17 | 格力电器（武汉）有限公司 | Clamp |
| CN112318098A (en) * | 2020-11-19 | 2021-02-05 | 珠海格力智能装备有限公司 | Angle compensation tool and air conditioner production equipment |
| CN112621156A (en) * | 2020-12-17 | 2021-04-09 | 珠海格力智能装备有限公司 | Clamping device |
| CN112809713A (en) * | 2020-12-31 | 2021-05-18 | 珠海格力智能装备有限公司 | Clamp, clamping mechanism and clamping method |
| CN113465049A (en) * | 2021-06-24 | 2021-10-01 | 中铁建工集团有限公司 | Heating ventilation air conditioner fixing device |
| CN113547312A (en) * | 2021-08-12 | 2021-10-26 | 珠海格力智能装备有限公司 | Workpiece press-fitting device and system |
| CN114851241A (en) * | 2022-05-27 | 2022-08-05 | 沈阳工学院 | Rack-based direct-acting variable-stiffness joint device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110576114A (en) * | 2019-09-06 | 2019-12-17 | 格力电器（武汉）有限公司 | Clamp |
| CN112318098A (en) * | 2020-11-19 | 2021-02-05 | 珠海格力智能装备有限公司 | Angle compensation tool and air conditioner production equipment |
| CN112318098B (en) * | 2020-11-19 | 2024-05-07 | 珠海格力智能装备有限公司 | Angle compensation tool and air conditioner production equipment |
| CN112621156A (en) * | 2020-12-17 | 2021-04-09 | 珠海格力智能装备有限公司 | Clamping device |
| CN112809713A (en) * | 2020-12-31 | 2021-05-18 | 珠海格力智能装备有限公司 | Clamp, clamping mechanism and clamping method |
| CN113465049A (en) * | 2021-06-24 | 2021-10-01 | 中铁建工集团有限公司 | Heating ventilation air conditioner fixing device |
| CN113465049B (en) * | 2021-06-24 | 2022-09-06 | 中铁建工集团有限公司 | Heating leads to air conditioner fixing device |
| CN113547312A (en) * | 2021-08-12 | 2021-10-26 | 珠海格力智能装备有限公司 | Workpiece press-fitting device and system |
| CN114851241A (en) * | 2022-05-27 | 2022-08-05 | 沈阳工学院 | Rack-based direct-acting variable-stiffness joint device |
| CN114851241B (en) * | 2022-05-27 | 2023-09-22 | 沈阳工学院 | Variable-rigidity joint device based on rack direct-acting |
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| CN108994561B (en) | 2019-12-27 |
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Address after: 519070 Guangdong city of Zhuhai Province Qianshan No. six Applicant after: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI Applicant after: ZHUHAI GREE INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 519015 Guangdong province Zhuhai City Jiuzhou Road No. 2097 Zhuhai Lingda Compressor Co., Ltd. No. 1 factory and office building Applicant before: ZHUHAI GREE INTELLIGENT EQUIPMENT Co.,Ltd. Applicant before: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI |
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