CN206234339U - New Mine machinery tooth bar - Google Patents
New Mine machinery tooth bar Download PDFInfo
- Publication number
- CN206234339U CN206234339U CN201620868596.1U CN201620868596U CN206234339U CN 206234339 U CN206234339 U CN 206234339U CN 201620868596 U CN201620868596 U CN 201620868596U CN 206234339 U CN206234339 U CN 206234339U
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- connecting seat
- type groove
- mine machinery
- projection
- 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.)
- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
New Mine machinery tooth bar, it is characterized in that, including connecting seat, connecting seat is provided with U-type groove along its length, outer wall of u-shaped groove is provided with the screw of multiple insertions, and also including tooth bar, tooth bar bottom is provided with tooth, top is provided with the projection for being matched with U-type groove and being used, and projection is provided with the through hole matched with screwhole position；The beneficial effects of the utility model are：Simple structure, tooth bar reasonable in design and connecting seat are detachably connected, attachment structure stabilization, change convenient, the advantage of convenient disassembly between connecting seat.
Description
Technical field
The utility model belongs to mine mechanical fitting, and in particular to a kind of New Mine machinery tooth bar.
Background technology
When tooth bar is mechanically used in ore deposit, general tooth bar is whole to be slided in guide rail, so for tooth bar, transmission
It is not very steady, and is also have abrasion to the tooth on tooth bar, while the tooth bar product mechanically used in ore deposit is big, according to tooth
Tooth and denticle one on bar, when the tooth on tooth bar is damaged, tooth bar is eliminated, and original tooth bar is for welding or casts
Integral structure, during replacing need all change, cause the waste of resource.
The content of the invention
The purpose of this utility model is to provide a kind of tooth bar and is detachably connected with connecting seat, attachment structure stabilization, replacing side
Just, between connecting seat convenient disassembly New Mine machinery tooth bar.
The utility model uses following technical scheme：
New Mine machinery tooth bar, it is characterized in that, including connecting seat, connecting seat is provided with U-type groove, U along its length
Type groove outer wall is provided with the screw of multiple insertions, and also including tooth bar, tooth bar bottom is provided with tooth, and top is provided with to be matched with U-type groove and uses
Projection, projection is provided with the through hole matched with screwhole position.The U-type groove of connecting seat bottom is worn with projecting through for tooth bar top
Screw and the bolt connection for passing through are crossed, with convenient disassembly, the advantage of facility, connecting seat and tooth bar stable connection is changed.
Wherein, U-type groove inwall is provided with symmetrical groove, and two are arranged with matching grooves in the projection on tooth bar top
Chimb.The chimb of tooth bar is inserted into the groove in U-type groove when using, groove is matched with chimb can increase connecting seat and tooth bar
Stability and connection steadiness.
Wherein, connecting seat either end is provided with U-shaped fitting, and U-shaped fitting is provided with screw, and the other end is provided with and U-shaped fitting
The plug-in unit of matching, plug-in unit is provided with the through hole matched with screwhole position.Connecting seat is connected by the way of the grafting of two ends, with even
Connect conveniently, improve the practicality of connecting seat, also improve the connective stability between connecting seat.
The beneficial effects of the utility model are：Simple structure, tooth bar reasonable in design and connecting seat are detachably connected, connection knot
Structure stabilization, changes convenient, convenient disassembly between connecting seat.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model side structure schematic view；
In figure：1st, connecting seat, 2, U-type groove, 3, tooth bar, 4, tooth, 5, raised, 6, groove, 7, chimb, 8, U-shaped fitting, 9, insert
Part.
Specific embodiment
As shown in Figure 1, 2, New Mine machinery tooth bar, including connecting seat 1, connecting seat 1 is provided with U-shaped along its length
Groove 2, the outer wall of U-type groove 2 is provided with the screw of multiple insertions, and also including tooth bar 3, the bottom of tooth bar 3 is provided with tooth 4, and top is provided with and U-type groove
The projection 5 that 2 matchings are used, raised 5 are provided with the through hole matched with screwhole position；The inwall of U-type groove 2 is provided with symmetrical groove 6, tooth
Two chimbs 7 matched with groove 6 are arranged with raised the 5 of the top of bar 3；The either end of connecting seat 1 is provided with U-shaped fitting 8, U
Type fitting 8 is provided with screw, and the other end is provided with the plug-in unit 9 matched with U-shaped fitting 8, and plug-in unit 9 is provided with what is matched with screwhole position
Through hole.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Any modification, equivalent and improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (3)
1. New Mine machinery tooth bar, it is characterized in that, including connecting seat, connecting seat is provided with U-type groove along its length, U-shaped
Groove outer wall is provided with the screw of multiple insertions, and also including tooth bar, tooth bar bottom is provided with tooth, and top is provided with and matches what is used with U-type groove
Projection, projection is provided with the through hole matched with screwhole position.
2. New Mine machinery tooth bar according to claim 1, it is characterized in that, U-type groove inwall is provided with symmetrical groove,
The chimb of two and matching grooves is arranged with the projection on tooth bar top.
3. New Mine machinery tooth bar according to claim 1 and 2, it is characterized in that, connecting seat either end is provided with U-shaped
Fitting, U-shaped fitting is provided with screw, and the other end is provided with the plug-in unit matched with U-shaped fitting, and plug-in unit is provided with and is matched with screwhole position
Through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868596.1U CN206234339U (en) | 2016-08-11 | 2016-08-11 | New Mine machinery tooth bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868596.1U CN206234339U (en) | 2016-08-11 | 2016-08-11 | New Mine machinery tooth bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234339U true CN206234339U (en) | 2017-06-09 |
Family
ID=58989406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620868596.1U Expired - Fee Related CN206234339U (en) | 2016-08-11 | 2016-08-11 | New Mine machinery tooth bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234339U (en) |
-
2016
- 2016-08-11 CN CN201620868596.1U patent/CN206234339U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |