CN203209623U - Wire rod bracket - Google Patents
Wire rod bracket Download PDFInfo
- Publication number
- CN203209623U CN203209623U CN 201320133865 CN201320133865U CN203209623U CN 203209623 U CN203209623 U CN 203209623U CN 201320133865 CN201320133865 CN 201320133865 CN 201320133865 U CN201320133865 U CN 201320133865U CN 203209623 U CN203209623 U CN 203209623U
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- CN
- China
- Prior art keywords
- pallet
- wire rod
- support column
- screw thread
- baffle ring
- 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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Abstract
The utility model provides a wire rod bracket, and belongs to the field of wire rod brackets. The wire rod bracket comprises a bottom frame and a tray III, and is characterized in that a supporting column is arranged on the bottom frame; the tray III is placed on the supporting column; a screw thread is arranged on the surface of the supporting column; a boss is arranged in the center of the tray III; a through hole is formed in the middle of the boss; a screw thread I matched with the screw thread on the surface of the supporting column is arranged on the inner surface of the through hole, and the thread pitch is matched with the diameter of a wire rod. According to the wire rod bracket, the height of the wire rod bracket can be automatically adjusted according to the weight of the wire rod, so that the wire rod can enter a cold header in a straight line all the time, the internal stress can be reduced, and the existing problem that the heights of the wire rods can not be adjusted, and the wire rods enter the cold header in an inclined manner can be solved.
Description
Technical field
The utility model relates to a kind of support, especially relates to the first support of a kind of dish.
Background technology
Dish unit is raw material necessary in the Investment in fastener industry.In the enterprise of general production securing member, the machine of processing dish unit great majority are cold headers.Dish unit is through just first one-step forming after the processing of cold headers.Because cold headers are cold working, in order to guarantee the intensity of bolt behind the first one-step forming, dish unit must more straight enters cold headers, minimizing internal stress.Along with the minimizing of dish unit, coil unit and highly reduce like this, dish unit and cold headers dish unit entrance make dish unit stressed not in alignment, have increased internal stress.
Summary of the invention
The utility model is at deficiency of the prior art, provide a kind of dish first support, can be along with the height of the automatic adjustment disk of the size of the first weight of dish unit support, make the dish unit all the time straight line enter cold headers, reduce internal stress, solved to regulate height between the shroud unit, the problem that dish unit can tilt to enter cold headers.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: the first support of a kind of dish, comprise underframe, third pallet, described underframe is provided with support column, described third pallet is placed on the described support column, described support column surface is provided with screw thread, the described third pallet center is provided with boss, be provided with through hole in the middle of the described boss, described through-hole inner surface is provided with the screw thread that agrees with mutually with described support column thread surface, and described thread is apart from matching with the first diameter of dish.Arrange like this, on third pallet boss is arranged, be provided with through hole in the boss, through hole is enclosed within on the support column.Between third pallet and the support column contact-making surface screw thread that matches is arranged, third pallet can rely on screw thread to rotate at support column, and through hole and support column contact-making surface are big simultaneously, makes that third pallet is easier to be fixed on the support column.When dish unit is extracted, cause third pallet to rotate, third pallet can rotate rising, thread is apart from matching with the first diameter of dish, the height that third pallet is risen is consistent with the height that dish unit reduces, and allows dish unit be taken away on sustained height all the time, has guaranteed that the first straight line of dish enters cold headers.
In the technique scheme, preferably, described support column is provided with first baffle ring and second baffle ring, described third pallet is between described first baffle ring and described second baffle ring, described first baffle ring inner surface is provided with the screw thread that agrees with mutually with described support column thread surface, and described second baffle ring inner surface is provided with the screw thread that agrees with mutually with described support column thread surface.Arrange like this, support column is provided with first baffle ring and the second baffle ring that spiral up and down moves, can determine the desired position after, make third pallet only mobile between first baffle ring and second baffle ring.
In the technique scheme, preferred, described third tray surface is provided with particle.Arrange like this, third tray surface is provided with particle, has increased the friction between third pallet and the dish unit, makes dish unit can drive the rotation of third pallet when extracting.
The beneficial effects of the utility model are can be along with the height of the automatic adjustment disk of the size of the first weight of dish unit support, make the dish unit all the time straight line enter cold headers, reduce internal stress, solved to regulate height between the shroud unit, the problem that dish unit can tilt to enter cold headers.
Description of drawings
Fig. 1 is the utility model embodiment 1 positive cross-sectional schematic.
Fig. 2 is the utility model embodiment 1 first supporting disk schematic top plan view.
Fig. 3 is the utility model embodiment 2 positive cross-sectional schematic.
Fig. 4 is the utility model embodiment 2 vertical post schematic diagrames.
Fig. 5 is the utility model embodiment 3 front schematic view.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail.
Embodiment 1: as shown in Figure 1 and Figure 2: the first support of a kind of dish, comprise underframe 1, and first pallet 3 has first supporting disk 2 on the underframe 1, and first supporting disk 2 can rotate on underframe 1.It is that circular ring-shaped is arranged with first supporting disk 2 centers on first supporting disk 2 that 4, three springs 4 of three springs are arranged on the first supporting disk 2.Three spring 4 annular array are difficult for rocking when first pallet 3 relative first supporting disks 2 are rotated.First pallet 3 is on spring 4, and dish unit is placed on the first pallet 3.Underframe 1 is provided with several support bars 5 again, is connected with fence 6 on the support bar 5, and fence 6 is around 3 one weeks of first pallet, and does not contact with first pallet 3.Opening 7 is arranged on the fence 6, when being extracted in dish unit, can be drawn out of from opening 7,6 ends of fence, extend to first supporting disk 2 tops, even first pallet 3 is depressed like this, can guarantee that still dish unit is surrounded by fence 6, prevent that unexpected whipping before coiling unit uses up from jumping out the first support of dish and causing personal damage.The different dish unit weight of diameter has a long way to go, and the first weight of needed dish is between the 50kg to 300kg in general securing member enterprise.Because the first weight ratio of dish is bigger, is generally crane dish unit is hung on first pallet 3.According to the operating position of reality, the number of turns of spring 4 can be the 45-55 circle, and the line of spring 4 directly can be 5-10mm, and the external diameter of spring 4 can be 50-100mm, and the free height of spring 4 can be 1-1.5m.In the present embodiment, spring 4 number of turns are 50 circles, and line directly is 8mm, and external diameter is 80mm, and result of use was better when free height was 1.2m.When spring 4 number change used, these spring constants also will change.
Embodiment 2: as shown in Figure 3, Figure 4: the first support of a kind of dish, comprise underframe 1, and second pallet 13 is set with hydraulic column 11 on the underframe 1, and hydraulic column 11 is yielding props, and in running order all the time.Hydraulic column 11 upper ends are connected with second pallet 13.Projection 12 is arranged in the middle of the second pallet 13, in the projection 12 groove that matches with hydraulic column 11 1 ends is arranged, second pallet 13 usefulness grooves cover hydraulic column 11.Be provided with newel 15 in the middle of the second pallet 13 order one side, hollows in the newel 15, middle vacancy is inserted with vertical post 16, on newel 15 outer surfaces and the vertical post 16 screw thread that agrees with is mutually arranged.Vertically 16 on post is gone up jug 17, and handle 17 makes things convenient for staff's rotary vertically right cylinder 16.Have circular port 14 on the newel 15, the size of circular port 14 can make the first insertion of most dishes.Vertically post 16 comprises threaded post 18 and thin right cylinder 19, and threaded post 18 surfaces are provided with screw thread, is provided with thin right cylinder 19 below the threaded post 18, and the diameter of thin right cylinder 19 is identical with the diameter of circular port 14, and carefully right cylinder 19 can cover in circular port 14 simultaneously.In use, first rotary vertically right cylinder 16 exposes circular port 14, insertion dish tail, and then rotary vertically right cylinder 16 makes thin right cylinder 19 coil tail even at the cost of one's life.So just guarantee to have avoided dish unit using up the situation that the shroud urogomphus so throws away.According to the operating position of reality, the maximum height of hydraulic column 11 is 1200-1400mm, and the minimum constructive height of hydraulic column 11 is 787-895mm, and hydraulic column 11 strokes are 413-505mm.Optimum, hydraulic column 11 maximum heights are 1400m, and hydraulic column 11 minimum constructive heights are 895mm, and hydraulic column 11 strokes are 505mm.
Embodiment 3: as shown in Figure 5: the first support of a kind of dish, comprise underframe 1, the third pallet 23, and underframe 1 is provided with support column 24, the third pallets 23 and is enclosed within on the support column 24.Be provided with boss 22 in the middle of third pallet 23, be provided with through hole in the boss 22, support column 24 surfaces are provided with screw thread, and boss 22 inner surfaces are provided with the screw thread that agrees with mutually with support column 24 thread surfaces.Third pallet 23 can rotation be mobile up and down on support column 24.Support column 24 is provided with first baffle ring 20 and second baffle ring 25, third pallet 23 is between first baffle ring 20 and second baffle ring 25, first baffle ring 20 second baffle rings 25 inner surfaces all are provided with the screw thread that agrees with mutually with support column 24 thread surfaces, can rotate mobile on support column 24 up and down.Third pallet, 23 surfaces are provided with particle, like this can the enhancing dish friction between unit and third pallet 23, when the rotation of dish unit, drive third pallet 23 and rotate.Thread is apart from making the height of third pallet rising consistent with the height that dish unit reduces according to actual operating position setting.First baffle ring 20 and second baffle ring 25 can limit the distance that third pallet 23 moves up and down.Even it is more than expected that third pallet 23 rotates the number of turns, third pallet 23 still can be between the lane place of the first the best that is extracted out of dish.
Claims (3)
1. one kind coils first support, comprise underframe (1), third pallet (23), it is characterized in that, be set with support column (24) on the described underframe (1), described third pallet (23) is placed on the described support column (24), described support column (24) surface is provided with screw thread, described third pallet (23) center is provided with boss (22), be provided with through hole in the middle of the described boss (22), described through-hole inner surface is provided with the screw thread that agrees with mutually with described support column (24) thread surface, and described thread is apart from matching with the first diameter of dish.
2. the first support of a kind of dish according to claim 1, it is characterized in that, described support column (24) is provided with first baffle ring (20) and second baffle ring (25), described third pallet (23) is between described first baffle ring (20) and described second baffle ring (25), described first baffle ring (20) inner surface is provided with the screw thread that agrees with mutually with described support column thread surface, and described second baffle ring (25) inner surface is provided with the screw thread that agrees with mutually with described support column thread surface.
3. the first support of a kind of dish according to claim 1 is characterized in that, described third pallet (23) surface is provided with particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133865 CN203209623U (en) | 2013-03-22 | 2013-03-22 | Wire rod bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133865 CN203209623U (en) | 2013-03-22 | 2013-03-22 | Wire rod bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209623U true CN203209623U (en) | 2013-09-25 |
Family
ID=49199194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133865 Expired - Fee Related CN203209623U (en) | 2013-03-22 | 2013-03-22 | Wire rod bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203209623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182469A (en) * | 2013-03-22 | 2013-07-03 | 宁波金鼎紧固件有限公司 | Plate element bracket |
-
2013
- 2013-03-22 CN CN 201320133865 patent/CN203209623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182469A (en) * | 2013-03-22 | 2013-07-03 | 宁波金鼎紧固件有限公司 | Plate element bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140322 |