CN201304461Y - A track base lifting structure of threading machine - Google Patents
A track base lifting structure of threading machine Download PDFInfo
- Publication number
- CN201304461Y CN201304461Y CNU2008202101401U CN200820210140U CN201304461Y CN 201304461 Y CN201304461 Y CN 201304461Y CN U2008202101401 U CNU2008202101401 U CN U2008202101401U CN 200820210140 U CN200820210140 U CN 200820210140U CN 201304461 Y CN201304461 Y CN 201304461Y
- Authority
- CN
- China
- Prior art keywords
- lifting structure
- base
- railroad shoe
- tooth roller
- screw
- 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 discloses a track base lifting structure of threading machine, which is mainly applicable to small-size threading machines; a track base used for conveying screw material for threading is assembled on the threading machine through a feeding device; the track base is provided with a lifting structure for adjustment corresponding to the height of the feeding device; the lifting structure is characterized in that a dovetail groove is arranged on the machine bench corresponding to a base of the track base; a locking block is arranged under the dovetail groove; subsequently, an embedding base is formed on the base corresponding to the dovetail groove; so the dovetail groove is embedded into the embedding base; a screwing block is arranged on the embedding base corresponding to the locking base; then a screw rod is threaded through the locking block to lock the screwing block; thereby, the track base can be adjusted in height along with the base.
Description
Technical field
The utility model relates to a kind of tooth roller railroad shoe lifting structure, particularly a kind of at the corresponding pay-off of railroad shoe height and carry out the tooth roller railroad shoe lifting structure that the lift adjustment structure is provided with.
Background technology
Screw kind and function are various, though volume is little, though moulding is simple, are the parts that all trades and professions more or less must use, and play the part of important and indispensable role especially in the frame for movement.
The manufacturing procedure of screw mainly comprises wire rod and cuts, take the lead and roll over steps such as tooth, wherein, need use tooth roller when rolling over the tooth step carries out, finish the screw material that cuts and take the lead and to process spiral helicine thread by tooth roller, the main element of general tooth roller comprises pay-off, track, material-pulling device and rolling tooth device, pay-off can make the screw material be arranged neatly, this track is located between pay-off and material-pulling device and is responsible for the usefulness of conveying, the screw material that material-pulling device can be delivered to track pushes into rolling tooth device, and this rolling tooth device is then in order to roll over the tooth step.In order to cooperate the screw material of different size, radius and length, the length of this track, stroke and the height of being counted by board are also inequality, therefore, need the height of the corresponding pay-off of railroad shoe is adjusted, just can allow the screw material be transported to rolling tooth device smoothly and roll over the agomphiasis work.
And prior art has and applies to the adjustment structure that is set up on the track, be respectively equipped with the pedestal of adjusting elongated slot in the track both sides, establish the part correspondence with spiral shell and wear lock adjustment elongated slot and track, produce the effect that the track upper and lower displacement is adjusted so as to adjusting activity displacement in the elongated slot again, but need group to be provided with most group pedestals on each track, could support the track of adjusting long distance, spiral shell on relative each pedestal is established the corresponding displacement adjustment of adjusting elongated slot of part and is required to be identical, just can not produce and carry the phenomenon have some setbacks, spend the more time but will adjust consistent the needs all.
The design people studies improvement at the defective of existing structure, and a kind of tooth roller railroad shoe lifting structure is provided, utilize railroad shoe have can the adjustment activity screw rod come the moving rotation of spiral shell to adjust the displacement of railroad shoe, make it can reach good adjustment effect.
The utility model content
The purpose of this utility model is to provide a kind of and establishes railroad shoe via the pay-off winding and carry the screw material to roll over the tooth roller railroad shoe lifting structure of tooth, and it is that the height of the corresponding pay-off of railroad shoe is carried out lift adjustment.
To achieve these goals, the utility model provides a kind of tooth roller railroad shoe lifting structure, apply on the small-sized tooth roller more, it is established railroad shoe via the pay-off winding and carries the screw material to roll over tooth, the height of the corresponding pay-off of this railroad shoe and be provided with lifting structure adjustment, its lifting structure mainly is provided with dovetail groove in the pedestal place of board respective carter seat, and the below is provided with a clamping block, then form an embedding seat and mutual embedding group in the corresponding dovetail groove of pedestal place, and be provided with one in embedding seat and screw togather the corresponding clamping block of piece, relend a screw rod and wear and lock in clamping block and the sealed piece that screws togather; Whereby, allow track can do the lift adjustment of height with pedestal.
Specifically, the corresponding tooth roller of railroad shoe carry the screw material pay-off height and be provided with tooth roller railroad shoe lifting structure of the present utility model, tell lifting structure and include:
Side in the tooth roller board is provided with a groove, and be provided with a clamping block in the below, then in the corresponding board groove of pedestal of assembling railroad shoe, form the embedding seat of a mutual embedding group, be provided with one in embedding seat again and screw togather the corresponding clamping block of piece, and wear the screw rod that lock one can be adjusted clamping block and screw togather the corresponding distance of piece between the piece with screwing togather in clamping block.
Above-mentioned tooth roller railroad shoe lifting structure, wherein, this screw rod is provided with positioning piece.
Above-mentioned tooth roller railroad shoe lifting structure, wherein, this groove is a dovetail groove.
According to as can be known above-mentioned, a kind of tooth roller railroad shoe of the utility model lifting structure has following characteristics and advantage than prior art:
1, tooth roller railroad shoe lifting structure of the present utility model is provided with lifting structure adjustment by the height of the corresponding pay-off of railroad shoe, and allowing the screw material be delivered to railroad shoe via pay-off can be more smooth-going.
2, tooth roller railroad shoe lifting structure of the present utility model, by the design of screw displacement adjustment can be more clear and definite the relative position of adjustment and firm move, the location.
3, tooth roller railroad shoe lifting structure of the present utility model by the design that screw displacement is adjusted, can once be adjusted to corresponding position, and correspondence is adjusted and spended time mutually.
Description of drawings
Fig. 1 is a whole schematic top plan view of the present utility model;
Fig. 2 is a three-dimensional appearance schematic diagram of the present utility model;
Fig. 3 is an action schematic diagram of the present utility model ();
Fig. 4 is an action schematic diagram of the present utility model (two).
The main element label declaration:
A tooth roller B lifting structure
10 boards, 1 pay-off
11 dovetail grooves, 12 clamping blocks
2 railroad shoes, 21 pedestals
22 embedding seats 23 screw togather piece
3 screw rods, 31 keepers
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast the description of drawings specific embodiment of the present utility model.
At first, see also shown in Figure 1, whole schematic top plan view for tooth roller railroad shoe lifting structure of the present utility model, this tooth roller A is provided with pay-off 1 winding and establishes railroad shoe 2 and carry the screw material to roll over tooth, the height of these railroad shoe 2 corresponding pay-offs 1 (can be vibrating disc or feed funnel) and be provided with lifting structure B and adjust, see also shown in Figure 2ly, its lifting structure B includes:
Be provided with the dovetail groove 11 of a groove shape in the side of tooth roller A board 10, and be provided with a clamping block 12 in the below, again in pedestal 21 corresponding board 10 dovetail grooves 11 places of assembling railroad shoe 2, form the embedding seat 22 of a mutual embedding group, be provided with one in embedding seat 22 again and screw togather piece 23 corresponding clamping blocks 12, and wear lock one between the piece 23 and can adjust clamping block 12 and the screw rod 3 that screws togather piece 23 corresponding distances with screwing togather in clamping block 12.
See also Fig. 3 and shown in Figure 4, action schematic diagram for tooth roller railroad shoe lifting structure of the present utility model, when assembling, these railroad shoe 2 correspondences are assembled in pedestal 21, and pedestal 21 1 end limits are formed with an embedding seat 22, the dovetail groove 11 that 22 corresponding tooth roller A board 10 sides of this embedding seat are provided with and embedding, and wear lock one screw rod 3 in clamping block 12 correspondences of board 10 belows, and this screw rod 3 again correspondence lock positioning piece 31, allow screw rod 3 wear equally again and screw togather piece 23 on the embedding seat 22 of lock pedestal 21.
When 2 upper and lower displacements of adjustment railroad shoe come corresponding pay-off 1 highly, it confirms that earlier pay-off 1 carries out railroad shoe 2 being heightened or being reduced highly again, and when adjusting, earlier 31 spiral shells of the keeper on the screw rod 3 are moved back, come spiral shell to move screw rod 3 according to the height of heightening or reduce again, its screw rod 3 correspondences are locked screw togather piece 23 and made pedestal 21 decline displacements, allow pedestal 21 drive embedding seat 22 decline displacements in the dovetail groove 11 of board 10 simultaneously, reach railroad shoe 2 is downgraded; Or its screw rod 3 corresponding spiral shells are moved back screw togather piece 23 and make pedestal 21 rising displacements, allow pedestal 21 drive embedding seat 22 rising displacements in the dovetail groove 11 of board 10 simultaneously, reach railroad shoe 2 is increased.In addition, after adjusting height, again 31 spiral shells of the keeper on the screw rod 3 are butted on clamping block 12 admittedly, finish to guarantee the location.
The above only is the schematic specific embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.
Claims (3)
1, a kind of tooth roller railroad shoe lifting structure, the corresponding tooth roller of this railroad shoe carry the screw material pay-off height and be provided with described lifting structure, it is characterized in that described lifting structure includes:
Side in the tooth roller board is provided with a groove, and be provided with a clamping block in the below, the corresponding board groove of pedestal in the assembling railroad shoe, form the embedding seat of a mutual embedding group, be provided with one in embedding seat again and screw togather the corresponding clamping block of piece, and wear the screw rod that lock one can be adjusted clamping block and screw togather the corresponding distance of piece between the piece with screwing togather in clamping block.
2, tooth roller railroad shoe lifting structure according to claim 1 is characterized in that this screw rod is provided with positioning piece.
3, tooth roller railroad shoe lifting structure according to claim 1 is characterized in that, this groove is a dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202101401U CN201304461Y (en) | 2008-11-13 | 2008-11-13 | A track base lifting structure of threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202101401U CN201304461Y (en) | 2008-11-13 | 2008-11-13 | A track base lifting structure of threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201304461Y true CN201304461Y (en) | 2009-09-09 |
Family
ID=41096923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202101401U Expired - Fee Related CN201304461Y (en) | 2008-11-13 | 2008-11-13 | A track base lifting structure of threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201304461Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785687A (en) * | 2015-04-24 | 2015-07-22 | 浙江科佳机械有限公司 | Integrated guide rail up-down adjusting structure of thread rolling machine |
| CN104801640A (en) * | 2015-04-24 | 2015-07-29 | 浙江科佳机械有限公司 | Anti-abrasion driving mechanism for separating cutter of thread rolling machine |
-
2008
- 2008-11-13 CN CNU2008202101401U patent/CN201304461Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785687A (en) * | 2015-04-24 | 2015-07-22 | 浙江科佳机械有限公司 | Integrated guide rail up-down adjusting structure of thread rolling machine |
| CN104801640A (en) * | 2015-04-24 | 2015-07-29 | 浙江科佳机械有限公司 | Anti-abrasion driving mechanism for separating cutter of thread rolling machine |
| CN104801640B (en) * | 2015-04-24 | 2017-02-22 | 马晓均 | Anti-abrasion driving mechanism for separating cutter of thread rolling machine |
| CN104785687B (en) * | 2015-04-24 | 2017-03-01 | 马晓均 | Thread rolling machine guide rail descends adjustment structure on the whole |
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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: 20090909 Termination date: 20121113 |