CN208866840U - A kind of full protection sealing tool arm - Google Patents
A kind of full protection sealing tool arm Download PDFInfo
- Publication number
- CN208866840U CN208866840U CN201820741225.6U CN201820741225U CN208866840U CN 208866840 U CN208866840 U CN 208866840U CN 201820741225 U CN201820741225 U CN 201820741225U CN 208866840 U CN208866840 U CN 208866840U
- Authority
- CN
- China
- Prior art keywords
- tool arm
- cutter claw
- mandril
- pedestal
- full protection
- 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.)
- Active
Links
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a kind of full protections to seal tool arm, wherein, including tool arm ontology, the tool arm ontology is provided with pedestal and top cover, the pedestal is detachably connected with top cover, the cutter claw for grabbing knife handle is provided on the pedestal, the cutter claw is connected with cutter claw bar, the cutter claw bar is arranged on mechanical handguard, mandril is provided between pedestal and top cover, fixation is supported to pedestal and top cover by the mandril, mutually self-locking connection two-by-two between the cutter claw bar and mechanical handguard and mandril three, pass through tool arm described in the utility model, it can conveniently be dismounted, improve installation effectiveness, and, sealing effect is preferable, it improves service life.
Description
Technical field
The utility model relates to tool magazine fields more particularly to a kind of full protection to seal tool arm.
Background technique
Processing machine must prepare the cutter of a variety of different sizes in response to the demand in processing.These cutters are stored in a tool magazine
In, and by a tool arm operate from tool magazine take knife and on processing machine main shaft tool changing movement.Specifically, there are two tool arm tools
End, each end respectively can be in conjunction with cutters, when the main shaft of processing machine needs tool changing, and the tool arm is first mobile with wherein one end
To from tool magazine and taking out the cutter of replacement, then it is moved at main shaft and is removed with the other end the cutter of main shaft, is then
The cutter of replacement can be assembled on main shaft, complete the movement of tool changing, but existing tool arm, installing and dismounting is relatively complicated, and
And tool changing efficiency is lower.
Therefore, the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of full protections to seal tool arm, purport
Solving the problem of existing tool arm structural instability tool changing low efficiency.
The technical solution of the utility model is as follows:
A kind of full protection sealing tool arm, wherein including tool arm ontology, the tool arm ontology is provided with pedestal and top cover,
The pedestal is detachably connected with top cover, and the cutter claw for grabbing knife handle is provided on the pedestal, and the cutter claw is connected with knife
Claw bar, the cutter claw bar are arranged on mechanical handguard, mandril are provided between pedestal and top cover, by the mandril to pedestal
It is supported fixation with top cover, mutually self-locking connection two-by-two between the cutter claw bar and mechanical handguard and mandril three.
The full protection seals tool arm, wherein the cutter claw bar is by locking knife, the knife with the mechanical interlocked completion of mandril
Claw bar is arranged with cutter claw spring, and connect with oil-free bushing, is sealed by oil sealing.
The full protection seals tool arm, wherein cutter claw and two knives there are two being symmetrical arranged on the tool arm ontology
Claw bar and mechanical handguard, are located at the both ends of tool arm ontology.
The full protection seals tool arm, wherein the mandril is equipped with push rod spring and mandril lid, and the mandril is logical
It crosses push rod spring and mandril lid is connect with top cover.
The full protection seals tool arm, wherein is additionally provided with cover board, the cutter claw bar and mandril above the cutter claw bar
After self-locking connection, cutter claw bar is sealed by the cover board, washer is also arranged at intervals on pedestal, increases leakproofness.
The full protection seals tool arm, wherein is provided with locating piece at the cutter claw, passes through the locating piece and knife handle
It is positioned, facilitates the fixed knife handle of installation.
The full protection seals tool arm, wherein after the pedestal and top cover calibration, is reinforced by packing ring, institute
Packing ring is stated to be made of cast iron materials.
The full protection seals tool arm, wherein the packing ring is made of spring steel material.
The full protection seals tool arm, wherein the packing ring is provided with 1 or 1 or more.
The full protection seals tool arm, wherein the packing ring is provided with 4.
The utility model has the advantages that the utility model discloses a kind of full protections to seal tool arm, wherein including tool arm ontology, the knife
Arm body is provided with pedestal and top cover, and the pedestal is detachably connected with top cover, is provided on the pedestal for grabbing knife
The cutter claw of handle, the cutter claw are connected with cutter claw bar, and the cutter claw bar is arranged on mechanical handguard, is arranged between pedestal and top cover
There is mandril, fixation, the cutter claw bar and mechanical handguard and mandril three are supported to pedestal and top cover by the mandril
Between two-by-two mutually self-locking connection can conveniently be dismounted by tool arm described in the utility model, improve installation
Efficiency, also, sealing effect is preferable, improves service life.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the schematic diagram of internal structure that full protection described in the utility model seals tool arm.
Fig. 2 is the bottom view that full protection described in the utility model seals tool arm.
Specific embodiment
The utility model provides a kind of full protection sealing tool arm, to make the purpose of this utility model, technical solution and effect
It is clearer, clear, the utility model is further described below.It should be appreciated that specific embodiment described herein
It is only used to explain the utility model, is not used to limit the utility model.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the schematic diagram of internal structure that full protection described in the utility model seals tool arm, Fig. 2
For its bottom view, the utility model discloses a kind of full protections to seal tool arm, wherein including tool arm ontology, the tool arm ontology
It is provided with pedestal 101 and top cover (being not drawn into figure), the pedestal 101 is detachably connected with top cover, on the pedestal 101
It is provided with the cutter claw 102 for grabbing knife handle, the cutter claw 102 is connected with cutter claw bar 103, and the cutter claw bar 103 is arranged in machine
On tool handguard 104, mandril 105 is provided between pedestal 101 and top cover, by the mandril 105 to pedestal 101 and top cover into
Row support is fixed, mutually self-locking connection two-by-two between the cutter claw bar 103 and mechanical handguard 104 and 105 three of mandril.
Full protection described in the utility model seals tool arm, including pedestal and top cover, top cover are detachably connected with pedestal,
It is provided with cutter claw and cutter claw bar on pedestal, knife handle is grabbed by cutter claw, cutter is installed, cutter claw bar is connect with cutter claw, passes through liquid
Compressing cylinder drives cutter claw bar mobile, drives cutter claw mobile, can be realized down the operation such as knife, and the cutter claw bar is arranged in mechanical handguard
On, fixation is supported by a mandril between pedestal and top cover, guarantees the connective stability between pedestal and top cover, the knife
Mutually self-locking connection two-by-two between claw bar and mechanical handguard and mandril three, installing and dismounting is more convenient, while stable connection
Property is also preferable.
Further, the full protection seals tool arm, wherein the cutter claw bar 103 passes through mechanical interlocked complete with mandril
At lock knife, the cutter claw bar 103 is arranged with cutter claw spring 106, and connect with oil-free bushing 107, is carried out by oil sealing 108 close
Envelope.
Full protection described in the utility model seals tool arm, and the cutter claw bar is excellent by locking knife with the mechanical interlocked completion of mandril
It selects cutter claw rod set to be equipped with cutter claw spring, and is connect with oil-free bushing, be sealed by oil sealing, ensure that whole sealing
Property, improve the drive efficiency of hydraulic cylinder.
Further, the full protection seals tool arm, wherein cutter claw there are two being symmetrical arranged on the tool arm ontology
102 and two cutter claw bars 103 and mechanical handguard 104, it is located at the both ends of tool arm ontology.
Full protection described in the utility model seals tool arm, be symmetrical arranged on the preferably described tool arm ontology there are two cutter claw and
Two cutter claw bars and mechanical handguard, and the both ends of tool arm ontology are located at, facilitate the replacement for carrying out cutter.
Further, the full protection seals tool arm, wherein the mandril 105 be equipped with push rod spring 501 and
Mandril lid 502, the mandril 105 are connect by push rod spring 501 and mandril lid 502 with top cover.
Full protection described in the utility model seals tool arm, is provided with push rod spring and mandril lid on the preferably described mandril,
The mandril is connect by push rod spring and mandril lid with top cover, and the mandril is covered with push rod spring, mandril to be connected with top cover
When connecing, top cover can generate the active force of pushing, and push rod spring is in compressive state, at this point, top cover and pedestal are fixed, push up
Bar and push rod spring can generate upward active force, and the connection between top cover and pedestal can be made more stable, and leakproofness compared with
It is good.
Further, the full protection seals tool arm, wherein it is additionally provided with cover board 109 above the cutter claw bar 103,
The cutter claw bar 103 is sealed cutter claw bar 103 by the cover board 109, on pedestal with after the self-locking connection of mandril 105
It is also arranged at intervals with washer 110, increases leakproofness.
Full protection described in the utility model seals tool arm, cover board is additionally provided with above the preferably described cutter claw bar, in cutter claw bar
After the self-locking connection of mandril, cutter claw bar can be sealed by the cover board, and preferably, the also interval setting on pedestal
There are multiple washers, by the effect of washer, improves the leakproofness between top cover and pedestal.
Further, the full protection seals tool arm, wherein is provided with locating piece 111 at the cutter claw 102, passes through
The locating piece 111 is positioned with knife handle, facilitates the fixed knife handle of installation.
Full protection described in the utility model seals tool arm, in order to facilitate the installation of with fixed knife handle, sets at the preferably described cutter claw
It is equipped with locating piece, is positioned by the locating piece with knife handle, installation and fixed knife handle are facilitated.
Further, the full protection seals tool arm, wherein the pedestal 101 passes through packing ring with after top cover calibration
112 are reinforced, and the packing ring 112 is made of cast iron materials.
Full protection described in the utility model seals tool arm, further connective stability and the sealing for guaranteeing top cover and pedestal
Property, the preferably described pedestal is reinforced, also, the packing ring is preferably cast iron materials with after top cover calibration by packing ring
It is made, improves installation strength.
Further, the full protection seals tool arm, wherein the packing ring 112 is made of spring steel material.
Full protection described in the utility model seals tool arm, further to optimize, and the packing ring is made of spring steel material.
Further, the full protection seals tool arm, wherein the packing ring 112 is provided with 1 or 1 or more.
Further, the full protection seals tool arm, wherein the packing ring 112 is provided with 4.
Full protection described in the utility model seals tool arm, the difference of the quantity of the packing ring, be correspondingly connected with stability and
Intensity is also different, and the preferably described packing ring is provided with 1 or 1 or more, and preferred embodiment, the packing ring are provided with 4
It is a.
Full protection described in the utility model seals tool arm, increases by one layer of sealing between the preferably described tool arm cover board and ontology and protects
Protection pad 113, the neonychium shape size match with tool arm ontology, oil-leakage-prevention, anti-iron filings.
Full protection described in the utility model seals tool arm, and each interconnecting piece is both provided with dustband, plays dust-proof effect,
The full protection seals tool arm, and at cutter claw bar position, slipper increases guide bearing, guarantees sliding stability.
The utility model preferred embodiment, the tool arm ontology can be made of Nodular cast iron material, have stronger tension
Ability increases the intensity of tool arm ontology.
In conclusion the utility model discloses a kind of tool arms, wherein including tool arm ontology, the tool arm ontology setting
There are pedestal and top cover, the pedestal is detachably connected with top cover, and the cutter claw for grabbing knife handle, institute are provided on the pedestal
It states cutter claw and is connected with cutter claw bar, the cutter claw bar is arranged on mechanical handguard, mandril is provided between pedestal and top cover, is passed through
The mandril is supported fixation to pedestal and top cover, between the cutter claw bar and mechanical handguard and mandril three two-by-two mutually
Self-locking connection can be dismounted conveniently by tool arm described in the utility model, improve installation effectiveness, also, close
It is preferable to seal effect, improves service life.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
Benefit.
Claims (10)
1. a kind of full protection seals tool arm, which is characterized in that including tool arm ontology, the tool arm ontology is provided with pedestal and top
Lid, the pedestal are detachably connected with top cover, the cutter claw for grabbing knife handle are provided on the pedestal, the cutter claw is connected with
Cutter claw bar, the cutter claw bar are arranged on mechanical handguard, mandril are provided between pedestal and top cover, by the mandril bottom of to
Seat is supported fixation with top cover, mutually self-locking connection two-by-two between the cutter claw bar and mechanical handguard and mandril three.
2. full protection according to claim 1 seals tool arm, which is characterized in that the cutter claw bar by with mandril mechanical mutual
Lock completes lock knife, and the cutter claw rod set is equipped with cutter claw spring, and connect with oil-free bushing, is sealed by oil sealing.
3. full protection according to claim 1 seals tool arm, which is characterized in that be symmetrically arranged with two on the tool arm ontology
A cutter claw and two cutter claw bars and mechanical handguard, are located at the both ends of tool arm ontology.
4. full protection according to claim 1 seals tool arm, which is characterized in that the mandril be equipped with push rod spring and
Mandril lid, the mandril are connect by push rod spring and mandril lid with top cover.
5. full protection according to claim 4 seals tool arm, which is characterized in that be additionally provided with lid above the cutter claw bar
After plate, the cutter claw bar and the self-locking connection of mandril, cutter claw bar is sealed by the cover board, the also interval setting on pedestal
There is washer, increases leakproofness.
6. full protection according to claim 1 seals tool arm, which is characterized in that be provided with locating piece at the cutter claw, lead to
It crosses the locating piece to be positioned with knife handle, facilitates the fixed knife handle of installation.
7. full protection according to claim 1 seals tool arm, which is characterized in that after the pedestal and top cover calibration, pass through
Packing ring is reinforced, and the packing ring is made of cast iron materials.
8. full protection according to claim 7 seals tool arm, which is characterized in that the packing ring is spring steel material system
At.
9. full protection according to claim 7 seals tool arm, which is characterized in that the packing ring be provided with 1 or 1 with
On.
10. full protection according to claim 8 seals tool arm, which is characterized in that the packing ring is provided with 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741225.6U CN208866840U (en) | 2018-05-18 | 2018-05-18 | A kind of full protection sealing tool arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741225.6U CN208866840U (en) | 2018-05-18 | 2018-05-18 | A kind of full protection sealing tool arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208866840U true CN208866840U (en) | 2019-05-17 |
Family
ID=66461676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741225.6U Active CN208866840U (en) | 2018-05-18 | 2018-05-18 | A kind of full protection sealing tool arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208866840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505707A (en) * | 2022-01-21 | 2022-05-17 | 珠海格力智能装备技术研究院有限公司 | Mechanical arm cutter locking mechanism |
-
2018
- 2018-05-18 CN CN201820741225.6U patent/CN208866840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505707A (en) * | 2022-01-21 | 2022-05-17 | 珠海格力智能装备技术研究院有限公司 | Mechanical arm cutter locking mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208866840U (en) | A kind of full protection sealing tool arm | |
| CN209249249U (en) | A kind of positioning clamping device for oil-immersed power transformer body | |
| CN201295790Y (en) | A spring cylinder pendulum shear machine | |
| CN207615567U (en) | A kind of steel bar cut-off device | |
| CN206356780U (en) | A kind of engineering machinery oil tank welds Quick-positioning clamp | |
| CN205554942U (en) | Portable feedway of hydraulic and hydro -power construction | |
| CN202245315U (en) | Box sheet adsorption mechanism for iron box packing machine | |
| CN201596529U (en) | Structurally improved high-pressure micropowder mill | |
| CN106378760A (en) | Support for metal processing | |
| CN201605871U (en) | Holding pole with inner suspension and outer wire-drawing | |
| CN211322888U (en) | Novel tea rubbing machine | |
| CN201669463U (en) | Metal cutting machine | |
| CN205802446U (en) | A kind of Zhi Guan enterprise efficiently send lid structure | |
| CN217247529U (en) | Movable dust suppression net for filling waste rock stock yard | |
| CN205408421U (en) | Novel agricultural machinery blade installation mount | |
| CN208630664U (en) | Lubricating oil barrel handling device | |
| CN201909108U (en) | Easy-disassembled valve for packing gland | |
| CN203548907U (en) | Reciprocating shaft sealing device | |
| CN204171070U (en) | A kind of compressor oil-controlling device | |
| CN208916349U (en) | A kind of electromagnetism food-distributing door | |
| CN204338146U (en) | One is uniformly mixed reaction unit | |
| CN207913921U (en) | A kind of enhancing support construction lengthening crush type grid | |
| CN202805416U (en) | Concrete mixing plant for loading shovel | |
| CN209164213U (en) | A kind of Horizontal hydraulic dual cylinder supercharging device | |
| CN204037950U (en) | A kind of novel plastic rope automatic binding knot tying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |