CN208521872U - A kind of insulated pull rod assembly tooling - Google Patents
A kind of insulated pull rod assembly tooling Download PDFInfo
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- CN208521872U CN208521872U CN201821266651.5U CN201821266651U CN208521872U CN 208521872 U CN208521872 U CN 208521872U CN 201821266651 U CN201821266651 U CN 201821266651U CN 208521872 U CN208521872 U CN 208521872U
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- pull rod
- insulated pull
- block
- assembly tooling
- guide
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Abstract
The utility model relates to a kind of insulated pull rod assembly toolings.Insulated pull rod assembly tooling includes two guide rods disposed in parallel, there is the accommodation space for housing insulation pull rod between two guide rods, axial one end of guide rod is equipped with and can drive the main body of insulated pull rod along the drive seat of the axial movement of guide rod along the axial movement of guide rod, releasable connection has respective block to the axial other end of two guide rods respectively, two block releasable connections, block has the stopping surface for the spring base axial direction block with insulated pull rod, two blocks are mutually surrounded when the main body of insulated pull rod is driven by drive seat for avoiding the avoiding space of the connecting pin of insulated pull rod.Block and guide rod releasable connection, releasable connection between each block, convenient for the disassembly of guide rod and block, drive seat drives insulated pull rod mobile, and block and spring base block cooperate to expose pin shaft hole, simplifies the structure of insulated pull rod assembly tooling, it is light-weight, it is easy to use.
Description
Technical field
The utility model relates to a kind of insulated pull rod assembly toolings.
Background technique
The assembly manipulation of the insulated pull rod of traditional breaker is simple, generally can be completed by manual working, and existing
Breaker in order to guarantee the contact pressure between moving contact and static contact, can the main body of insulated pull rod be used for and connecting lever connects
Connect connecting pin setting spring, by the main body of spring push insulated pull rod, thus by main body press moving contact so that moving contact with
Static contact is kept in contact, and the pin shaft hole in the main body that spring can block insulated pull rod in original length, the peace of insulated pull rod
Dress needs spring to carry out under compression.
Authorization Notice No. is CN205920898U, and authorized announcement date is that the Chinese patent of 2017.02.01 discloses one kind absolutely
Edge pull rod auxiliary installation mounting and clamping system, insulated pull rod auxiliary installation mounting and clamping system includes pedestal, and one end of pedestal is equipped with baffle,
Sliding rail is respectively equipped on the both sides of the other end of pedestal, be slidably connected a sliding block respectively on sliding rail, and baffle is equipped with mutual
Two parallel guide rods, baffle are equipped with the pilot hole that adapts to guide rod outer diameter, one end of guide rod pass through pilot hole and
The output axis connection of driving motor, the other end of guide rod are threadedly coupled with sliding block, and two opposite sides of sliding block are respectively equipped with
Boss, boss can compress the spring of insulated pull rod with the sliding of sliding block.
When in use, guide rod and sliding block form leadscrew-nut mechanism to above-mentioned insulated pull rod auxiliary installation mounting and clamping system,
It is rotated using driving motor driving guide rod so that sliding block is along guide rod axial direction direct acting, baffle axially keeps off the main body of insulated pull rod
Only, the spring base in the main body of sliding block compression insulated pull rod, spring base compressed spring is to expose the pin shaft hole of connecting pin.But it should
Insulated pull rod auxiliary installation mounting and clamping system needs to be arranged pedestal and baffle to install motor, is rotated using motor driven guide rod,
The weight of motor and pedestal is larger, causes the weight of whole device larger, inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of insulated pull rod assembly toolings, are drawn with solving insulation in the prior art
Larger, the inconvenient for use problem of bar assembly tooling weight.
In order to solve the above-mentioned technical problem, the technical solution of the insulated pull rod assembly tooling of the utility model are as follows:
Insulated pull rod assembly tooling, including two guide rods disposed in parallel have between two guide rods and are used for housing insulation
The accommodation space of pull rod, axial one end of guide rod is equipped with can drive the main body edge of insulated pull rod to lead along the axial movement of guide rod
The drive seat of the axial movement of bar, releasable connection has respective block, two blocks to the axial other end of two guide rods respectively
Releasable connection, block have the stopping surface for the spring base axial direction block with insulated pull rod, and two blocks are mutually surrounded exhausted
For avoiding the avoiding space of the connecting pin of insulated pull rod when the main body of edge pull rod is driven by drive seat.
The beneficial effect of the technical solution is: block and guide rod releasable connection, and releasable connection between each block is convenient for
The disassembly of guide rod and block, drive seat drive insulated pull rod mobile, and block and spring base block cooperate to expose pin shaft hole, simplify
The structure of insulated pull rod assembly tooling, it is light-weight, it is easy to use.
Two blocks are arranged symmetrically, and the corresponding position of each block is respectively equipped with notch, and the notch of two blocks surrounds institute
State avoiding space.The structure of each block is identical, can be substituted for each other, be conveniently replaceable.
The block is equipped with the through-hole worked in coordination perpendicular to guide rod, is equipped with bolt in through-hole, two blocks pass through
It is bolted.It is bolted at low cost, convenient disassembly.
The drive seat include the platen being set on the guide rod and be arranged in platen deviate from the block side driving
The mobile driving structure of platen.The contact area of platen and insulated pull rod is big, insulated pull rod uniform force.
The driving structure drives the platen mobile by helicitic texture.Helicitic texture is easy to use.
One end that the guide rod passes through the platen is equipped with spiro rod section and the adjusting nut with spiro rod section cooperation, screw rod
Section and adjusting nut form the driving structure.
The platen is equipped with the perforation passed through for the main body of insulated pull rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment 1 of the insulated pull rod assembly tooling of the utility model；
Fig. 2 is the decomposition diagram of the insulated pull rod assembly tooling of Fig. 1；
Fig. 3 is the structural schematic diagram of the block of the embodiment 1 of the insulated pull rod assembly tooling of the utility model；
Fig. 4 is the schematic diagram of the insulated pull rod assembly tooling of Fig. 1 when in use.
It is respectively marked in figure: 1. guide rods；11. spiro rod section；2. platen；3. adjusting nut；4. fastening nut；5. block；51. leading
Bar connecting pin；52. being adapted to connecting pin；53. notch；54. bolt.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The embodiment 1 of the insulated pull rod assembly tooling of the utility model, as shown in Figures 1 to 4, insulated pull rod assembler
Dress includes two guide rods 1 disposed in parallel, and guide rod 1 is radially spaced setting, and the radial space between two guide rods 1, which is formed, to be used
In the accommodation space of housing insulation pull rod.
The axial ends of guide rod 1 is respectively that outer wall sets threaded spiro rod section 11, is wherein arranged on the spiro rod section 11 of one end
There is platen 2, platen 2 is equipped with the circular hole passed through for spiro rod section 11, and platen 2 is equipped with the master for insulated pull rod between two circular holes
The perforation that body passes through, guide rod 1 have guiding role to the movement of platen 2.Spiro rod section 11 be equipped with adjusting nut 3, adjusting nut 3 with
The cooperation of spiro rod section 11 can drive platen 2 to move on guide rod 1, to drive the main body of insulated pull rod mobile, spiro rod section 11 with
And adjusting nut 3 forms the mobile driving structure of driving platen 2, driving structure and platen 2 form the master of driving insulated pull rod
The mobile drive seat of body.Spiro rod section 11 so that platen 2 has enough moving distances, and then has spring with enough length
There are enough decrements to expose the pin shaft hole in insulated pull rod.
One end of the separate platen 2 of two guide rods 1 is respectively equipped with block 5, and two 5 structures of block are identical and are arranged symmetrically.
Block 5 is Z-type structure, and two blocks 5 have the guide rod connecting pin 51 connecting with guide rod 1 and two blocks 5 interconnected suitable
With connecting pin 52.
The guide rod connecting pin 51 of block 5 is equipped with the axially extending aperture along guide rod 1 so that the spiro rod section 11 of guide rod 1 is worn
Cross, spiro rod section 11 be equipped with fastening nut 4 block 5 to be fixed on spiro rod section 11,2 side of close platen of guide rod connecting pin 51
End face formed stopping surface with the spring base axial direction block in insulated pull rod, so that spring be made to expose insulated pull rod by compression
On pin shaft hole, the baffle that spring end is located in the main body of insulated pull rod forms spring base.
The adaptation connecting pin 52 of two blocks 5 is interconnected along the radial direction of guide rod 1, the corresponding position point of adaptation connecting pin 52
Not She You notch 53, when two blocks 5 connect, two notches 53 cooperatively form the evacuation of the connecting pin for avoiding insulated pull rod
Space.The pin shaft hole of insulated pull rod is exposed after avoiding space can be such that spring is compressed, while will not be with the master of insulated pull rod
Body generates interference, and the width of block 5 is less than the diameter of the metallic rod equipped with pin shaft hole of insulated pull rod, in order to insulated pull rod and
Connecting lever connection.
The adaptation connecting pin 52 of block 5 is equipped with the through-hole perpendicular to guide rod 1, is equipped with bolt 54, two blocks 5 in through-hole
Releasable connection is realized by bolt 54 and through-hole, and two blocks 5 is made to form entirety, is guaranteed two 5 uniform forces of block, is kept away
Exempt from two blocks 5 and generates dislocation along the axial of guide rod 1.
Above-mentioned insulated pull rod assembly tooling is placed on the accommodation space between two guide rods 1 when in use, by insulated pull rod
Interior, the connecting pin for connecting with connecting lever of insulated pull rod is protruded into the avoiding space of two notches 53 formation, spring base press
It on the stopping surface of block 5, screws fastening nut 4 and block 5 is fixed on guide rod 1, also cross bolt 54 to keep off two
Block 5 connects；Platen 2 is installed on the spiro rod section 11 of 1 other end of guide rod, rotating adjusting nut 3 is so that platen 2 and insulated pull rod
Contact, gradually screws adjusting nut 3 so that platen 2 drives the main body of insulated pull rod mobile to block 5, the spring in insulated pull rod
It is compressed, pin shaft hole is exposed, and the pin shaft hole of insulated pull rod is connect with connecting lever to realize assembly.It assembles and completes in insulated pull rod
Afterwards, it dismantles bolt 54, fastening nut 4 and adjusting nut 3, two blocks 5 and platen 2 is removed from guide rod 1 respectively, i.e.,
The insulated pull rod assembly tooling can be removed from insulated pull rod, it is easy to use.
The embodiment 2 of the insulated pull rod assembly tooling of the utility model, the difference from embodiment 1 is that: two in embodiment 1
Notch is respectively equipped on a block, two notches surround avoiding space, in the present embodiment, set in one of them of two blocks
Jagged, another block has the plane cooperated with notch, and notch and plane cooperatively form avoiding space.
The embodiment 3 of the insulated pull rod assembly tooling of the utility model, the difference from embodiment 1 is that: two in embodiment 1
A block is by bolt releasable connection, in other embodiments, can also penetrate pin shaft in the through-hole of two blocks, and the two of pin shaft
End is equipped with baffle with releasable connection.
The embodiment 4 of the insulated pull rod assembly tooling of the utility model, the difference from embodiment 1 is that: it is driven in embodiment 1
Dynamic structure is that spiro rod section and adjusting nut in the present embodiment can also be with platens on the side of block setting plate, plate
Equipped with threaded hole, the stud of adaptation is equipped in threaded hole, the end of stud is abutted with platen, and driving structure is stud and has
The plate of threaded hole.
The embodiment 5 of the insulated pull rod assembly tooling of the utility model, the difference from embodiment 1 is that: it is driven in embodiment 1
Dynamic structure is spiro rod section and adjusting nut, and in the present embodiment, driving structure may be the cam machine that guide rod is arranged in
Structure, cam can press platen in its rotational travel to drive platen mobile.
Claims (7)
1. insulated pull rod assembly tooling, it is characterised in that: including two guide rods disposed in parallel, have between two guide rods and be used for
The accommodation space of housing insulation pull rod, axial one end of guide rod be equipped with can along guide rod axial movement to drive insulated pull rod
Main body is along the drive seat of the axial movement of guide rod, and releasable connection has respective block to the axial other end of two guide rods respectively,
Two block releasable connections, block have the stopping surface for the spring base axial direction block with insulated pull rod, and two blocks are mutual
It surrounds when the main body of insulated pull rod is driven by drive seat for avoiding the avoiding space of the connecting pin of insulated pull rod.
2. insulated pull rod assembly tooling according to claim 1, it is characterised in that: two blocks are arranged symmetrically, each gear
The corresponding position of block is respectively equipped with notch, and the notch of two blocks surrounds the avoiding space.
3. insulated pull rod assembly tooling according to claim 2, it is characterised in that: the block is equipped with perpendicular to guide rod
The through-hole worked in coordination, bolt is equipped in through-hole, two blocks are bolted.
4. insulated pull rod assembly tooling according to claim 1-3, it is characterised in that: the drive seat includes set
The platen being located on the guide rod and the driving structure for driving platen mobile that platen is set away from the block side.
5. insulated pull rod assembly tooling according to claim 4, it is characterised in that: the driving structure passes through helicitic texture
Drive the platen mobile.
6. insulated pull rod assembly tooling according to claim 5, it is characterised in that: the guide rod passes through the one of the platen
End is equipped with spiro rod section and the adjusting nut with spiro rod section cooperation, and spiro rod section and adjusting nut form the driving structure.
7. insulated pull rod assembly tooling according to claim 4, it is characterised in that: the platen is equipped with for insulated pull rod
The perforation that passes through of main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266651.5U CN208521872U (en) | 2018-08-07 | 2018-08-07 | A kind of insulated pull rod assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266651.5U CN208521872U (en) | 2018-08-07 | 2018-08-07 | A kind of insulated pull rod assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208521872U true CN208521872U (en) | 2019-02-19 |
Family
ID=65333802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266651.5U Active CN208521872U (en) | 2018-08-07 | 2018-08-07 | A kind of insulated pull rod assembly tooling |
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| Country | Link |
|---|---|
| CN (1) | CN208521872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962691A (en) * | 2018-08-07 | 2018-12-07 | 河南森源电气股份有限公司 | Insulated pull rod assembly tooling |
-
2018
- 2018-08-07 CN CN201821266651.5U patent/CN208521872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962691A (en) * | 2018-08-07 | 2018-12-07 | 河南森源电气股份有限公司 | Insulated pull rod assembly tooling |
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