CN206216520U - Connection pin hole processing unit (plant) - Google Patents
Connection pin hole processing unit (plant) Download PDFInfo
- Publication number
- CN206216520U CN206216520U CN201621317205.3U CN201621317205U CN206216520U CN 206216520 U CN206216520 U CN 206216520U CN 201621317205 U CN201621317205 U CN 201621317205U CN 206216520 U CN206216520 U CN 206216520U
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- CN
- China
- Prior art keywords
- connecting shaft
- plant
- groove
- processing unit
- pin hole
- 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 kind of connection pin hole processing unit (plant) for being applied to plant equipment shaft element technical field of processing equipment, the connection pin hole processing unit (plant) includes device pedestal (1), device pedestal (1) side sets the otch (3) of penetrating device base (1), otch (3) interior lower end sets connecting shaft draw-in groove I (2), device pedestal (1) upper end is screwed adjusting screw rod (4), described adjusting screw rod (4) is configured to extend to the internal structure of otch (3), connection pin hole processing unit (plant) described in the utility model, simple structure, low cost of manufacture, the processing of satisfactory connecting pin bores can conveniently and efficiently be completed, and connecting pin bores processing efficiency is improved significantly, connecting pin bores crudy meets requirement.
Description
Technical field
The utility model belongs to plant equipment shaft element technical field of processing equipment, is to be related to one more specifically
Plant connection pin hole processing unit (plant).
Background technology
In mechanical equipment technical field, in drive connection, it is necessary to using to connecting shaft and workpiece or transmission shaft lever
Be reliably connected, realize power transmit.And in some equipment, connecting shaft with and be connected the workpiece or power transmission shaft of shaft body
Bar not on the same line, such structure, if connecting shaft is connected by connecting pin bores and connection pin rod, it will cause connection
Pin-and-hole Fast Wearing, may result in connecting shaft abrasion and scraps in a short time, so as to influence power to transmit, increased the manufacture of connecting shaft
Cost, increased cost of equipment maintenance.To solve the above problems, it is necessary to change connecting pin bores structure, connecting pin bores is changed to
Structure including left pin-and-hole component and right pin-and-hole component, left pin-and-hole component is set to waist-shaped hole structure of the section in bell mouth shape,
Right pin-and-hole component is set to waist-shaped hole structure of the section in bell mouth shape, and left pin-and-hole component is connected with right pin-and-hole component internal, this
The connecting pin bores structure of sample, can solve the problem that above mentioned problem.However, the connecting pin bores processing inconvenience of this structure, or during processing
Influence processing efficiency, otherwise the connecting pin bores of processing does not meet quality requirement.
Utility model content
Technical problem to be solved in the utility model is：In view of the shortcomings of the prior art, there is provided a kind of simple structure, make
Low cost is made, the processing of satisfactory connecting pin bores can be conveniently and efficiently completed, and connecting pin bores processing efficiency is obtained
Significantly improve, connecting pin bores crudy meets desired connection pin hole processing unit (plant).
Techniques discussed above is solved the problems, such as, the technical scheme that the utility model is taken is：
The utility model is a kind of connection pin hole processing unit (plant), and the connection pin hole processing unit (plant) includes device bottom
Seat, device pedestal side sets the otch of penetrating device base, and otch interior lower end sets connecting shaft draw-in groove I, device bottom
Seat upper end is screwed adjusting screw rod, and described adjusting screw rod is configured to extend to the structure inside otch.
Activity sets limited block in described otch, and adjusting screw rod is configured to be resisted against the structure on limited block,
Positioning chamber is formed between described limited block and connecting shaft draw-in groove I.
Described limited block lower surface sets connecting shaft draw-in groove II, is formed between connecting shaft draw-in groove I and connecting shaft draw-in groove II
Positioning chamber, described connecting shaft draw-in groove I is set to the structure that section is in the shape of the letter V, and connecting shaft draw-in groove II is set to section and is in the shape of the letter V
Structure.
Described device pedestal is configured to be clamped in the structure in fixed component, and described fixed component is flat mouth tiger
Pincers, described device pedestal is configured to be clamped in the structure on parallel jaw.
When described adjusting screw rod is turned downwards, adjusting screw rod is configured to promote limited block near connecting shaft draw-in groove
The structure of I direction movement, when described adjusting screw rod promotes limited block to being moved near the direction of connecting shaft draw-in groove I, connection
The positioning chamber that axle draw-in groove I and connecting shaft draw-in groove II are formed is configured to gradually clamp the structure of connecting shaft.
Described adjusting screw rod includes screw body and screw end head, screw body and screw end head structure in T shape, spiral shell
Bar body 14 is arranged through the structure of device pedestal upper end.
Described connection pin hole processing unit (plant) is configured to be carried out in fixed component the structure of 180 degree upset.
Using the technical solution of the utility model, following beneficial effect can be obtained：
Connection pin hole processing unit (plant) described in the utility model, when needing to process connecting pin bores in connecting shaft, first
The adjusting screw rod being screwed on back-off assembly base, at this moment, the space of the cavity portion formed between adjusting screw rod and spindle draw-in groove I increases
Greatly, connecting shaft can be placed on connecting shaft draw-in groove I through otch, then tightens adjusting screw rod, compressed by adjusting screw rod
, after realizing that the fixation to connecting shaft, connecting shaft are fixed, can be horizontally fixed on for whole connection pin hole processing unit (plant) by connecting shaft
In fixed component, start to process the left pin-and-hole component of connecting pin bores in connecting shaft, after left pin-and-hole component is machined, unclamp and connect
Spindle pin-and-hole processing unit (plant), is overturn 180 degree, then is horizontally fixed in fixed component, starts to process connection in connecting shaft
The right pin-and-hole component of pin-and-hole, so, left pin-and-hole component realizes both connect after being machined respectively with right pin-and-hole component, i.e., complete
Into connecting pin bores processing.Connection pin hole processing unit (plant) described in the utility model, by simple step, it becomes possible to the company of completion
The processing in pin hole, not only effectively reduces the labour intensity of connecting pin bores processing, and improves processing efficiency, it is ensured that connection
The precision and quality of pin-and-hole comply fully with requirement, essentially eliminate the appearance of faulty part.Connection pin hole of the present utility model
Processing unit (plant), simple structure, low cost of manufacture can conveniently and efficiently complete the processing of satisfactory connecting pin bores, connection
Pin-and-hole processing efficiency is improved significantly.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is the cross section structure diagram of connection pin hole processing unit (plant) described in the utility model；
Accompanying drawing acceptance of the bid note is respectively：1st, device pedestal；2nd, connecting shaft draw-in groove I；3rd, otch；4th, adjusting screw rod；9th, it is spacing
Block；10th, positioning chamber；11st, connecting shaft draw-in groove II；12nd, fixed component；13rd, connecting shaft；14th, screw body；15th, screw end head.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved by
The shape of each component, the mutual alignment between construction, each several part and annexation, the effect of each several part and operation principle etc. make into
The detailed description of one step：
As shown in Figure 1, the utility model is a kind of connection pin hole processing unit (plant), the connection pin hole processing unit (plant)
Including device pedestal 1, the side of device pedestal 1 sets the otch 3 of penetrating device base 1, and the interior lower end of otch 3 sets connection
Axle draw-in groove I 2, the upper end of device pedestal 1 is screwed adjusting screw rod 4, and described adjusting screw rod 4 is configured to extend in otch 3
The structure in portion.Said structure is set, when needing to process connecting pin bores in connecting shaft, the tune being screwed on first back-off assembly base
Section screw rod, at this moment, connecting shaft can be passed through and opened by the space increase of the cavity portion formed between adjusting screw rod and spindle draw-in groove I 2
Notch is placed on connecting shaft draw-in groove I 2, then tightens adjusting screw rod, and connecting shaft is compressed by adjusting screw rod, is realized to connecting shaft
It is fixed, after connecting shaft is fixed, whole connection pin hole processing unit (plant) can be horizontally fixed in fixed component, start in connection
The left pin-and-hole component of connecting pin bores is processed on axle, after left pin-and-hole component is machined, connection pin hole processing unit (plant) is unclamped, by it
Upset 180 degree, then be horizontally fixed in fixed component, start to process the right pin-and-hole component of connecting pin bores in connecting shaft, so,
Left pin-and-hole component realizes both connect after being machined respectively with right pin-and-hole component, that is, complete connecting pin bores processing.This practicality
New described connection pin hole processing unit (plant), by simple step, it becomes possible to complete the processing of connecting pin bores, not only effectively
The labour intensity of connecting pin bores processing is reduced, and improves processing efficiency, it is ensured that the precision and quality of connecting pin bores are complete
Meet the requirements, essentially eliminate the appearance of faulty part.Connection pin hole processing unit (plant) of the present utility model, simple structure, system
Low cost is made, the processing of satisfactory connecting pin bores can be conveniently and efficiently completed, and connecting pin bores processing efficiency is obtained
Significantly improve, connecting pin bores crudy meets requirement.
Activity sets limited block 9 in described otch 3, and adjusting screw rod 4 is configured to the knot being resisted against on limited block 9
Structure, forms positioning chamber 10 between described limited block 9 and connecting shaft draw-in groove I 2.By the setting of limited block, limited block can only be
Moved up and down in otch, and limited block moves down regulation, is realized by adjusting screw rod, on limited block and device pedestal
The positioning chamber that connecting shaft draw-in groove I is formed is realized clamping to connecting shaft, then compresses limited block downwards by adjusting screw rod, realizes to even
The fixation of spindle and positioning.
The described lower surface of limited block 9 sets connecting shaft draw-in groove II 11, connecting shaft draw-in groove I 2 and connecting shaft draw-in groove II 11 it
Between form positioning chamber 10, described connecting shaft draw-in groove I 2 is set to the structure that section is in the shape of the letter V, and connecting shaft draw-in groove II 11 is set to
The structure that section is in the shape of the letter V.Connecting shaft draw-in groove I 2 and the respective structure setting of connecting shaft draw-in groove II 11 so that positioning chamber can be to not
It is fixed and positions with the connecting shaft of size, improve the versatility of connection pin hole processing unit (plant), various sizes can be used for
Connecting shaft with shape is processed.
Described device pedestal 1 is configured to the structure being clamped in fixed component 12, and described fixed component 12 is
Parallel jaw, described device pedestal 1 is configured to be clamped in the structure on parallel jaw.
When described adjusting screw rod 4 is turned downwards, adjusting screw rod 4 is configured to promote limited block 9 near connecting shaft
The structure of the direction movement of draw-in groove I 2, described adjusting screw rod 4 promotes limited block 9 to be moved near the direction of connecting shaft draw-in groove I 2
When, the positioning chamber 10 that connecting shaft draw-in groove I 2 and connecting shaft draw-in groove II 11 are formed is configured to gradually clamp the knot of connecting shaft 13
Structure.So, can realize that limited block and connecting shaft draw-in groove I coordinate the compression to connecting shaft, realize fixation and the positioning of connecting shaft, just
It is processed in connecting shaft.
Described adjusting screw rod 4 includes screw body 14 and screw end head 15, and screw body 14 and screw end head 15 are in T words
Shape structure, screw body 14 is arranged through the structure of the upper end of device pedestal 1.So, as long as turning screw end head, you can convenient
Laborsaving rotation adjusting screw rod, it is easy to operate, improve operation ease.
Described connection pin hole processing unit (plant) is configured to be carried out in fixed component 12 structure of 180 degree upset.
Such structure, is easy to implement the processing respectively to left pin-and-hole component and right pin-and-hole component, left pin-and-hole component and right pin-and-hole component
After processing respectively, both connect, and form satisfactory connecting pin bores.
Connection pin hole processing unit (plant) described in the utility model, when needing to process connecting pin bores in connecting shaft, first
The adjusting screw rod being screwed on back-off assembly base, at this moment, the space of the cavity portion formed between adjusting screw rod and spindle draw-in groove I increases
Greatly, connecting shaft can be placed on connecting shaft draw-in groove I through otch, then tightens adjusting screw rod, compressed by adjusting screw rod
, after realizing that the fixation to connecting shaft, connecting shaft are fixed, can be horizontally fixed on for whole connection pin hole processing unit (plant) by connecting shaft
In fixed component, start to process the left pin-and-hole component of connecting pin bores in connecting shaft, after left pin-and-hole component is machined, unclamp and connect
Spindle pin-and-hole processing unit (plant), is overturn 180 degree, then is horizontally fixed in fixed component, starts to process connection in connecting shaft
The right pin-and-hole component of pin-and-hole, so, left pin-and-hole component realizes both connect after being machined respectively with right pin-and-hole component, i.e., complete
Into connecting pin bores processing.Connection pin hole processing unit (plant) described in the utility model, by simple step, it becomes possible to the company of completion
The processing in pin hole, not only effectively reduces the labour intensity of connecting pin bores processing, and improves processing efficiency, it is ensured that connection
The precision and quality of pin-and-hole comply fully with requirement, essentially eliminate the appearance of faulty part.Connection pin hole of the present utility model
Processing unit (plant), simple structure, low cost of manufacture can conveniently and efficiently complete the processing of satisfactory connecting pin bores, connection
Pin-and-hole processing efficiency is improved significantly.
Exemplary description is carried out to the utility model above in conjunction with accompanying drawing, it is clear that the utility model concrete implementation is simultaneously
Do not limited by aforesaid way, if the various improvement that method design of the present utility model and technical scheme are carried out are employed, or
It is not improved that design of the present utility model and technical scheme are directly applied into other occasions, in protection of the present utility model
In the range of.
Claims (7)
- It is 1. a kind of to connect pin hole processing unit (plant), it is characterised in that：The connection pin hole processing unit (plant) includes device pedestal (1), device pedestal (1) side sets the otch (3) of penetrating device base (1), and otch (3) interior lower end sets connecting shaft Draw-in groove I (2), device pedestal (1) upper end is screwed adjusting screw rod (4), and described adjusting screw rod (4) is configured to extend to fluting The internal structure of mouth (3).
- It is 2. according to claim 1 to connect pin hole processing unit (plant), it is characterised in that：Activity in described otch (3) Limited block (9) is set, and adjusting screw rod (4) is configured to the structure being resisted against on limited block (9), described limited block (9) with Positioning chamber (10) is formed between connecting shaft draw-in groove I (2).
- It is 3. according to claim 2 to connect pin hole processing unit (plant), it is characterised in that：Described limited block (9) lower surface Connecting shaft draw-in groove II (11) is set, positioning chamber (10) is formed between connecting shaft draw-in groove I (2) and connecting shaft draw-in groove II (11), it is described Connecting shaft draw-in groove I (2) be set to the structure that section is in the shape of the letter V, connecting shaft draw-in groove II (11) is set to the knot that section is in the shape of the letter V Structure.
- It is 4. according to claim 2 to connect pin hole processing unit (plant), it is characterised in that：Described device pedestal (1) is set It is the structure that can be clamped in fixed component (12), described fixed component (12) is parallel jaw, described device pedestal (1) it is configured to the structure being clamped on parallel jaw.
- It is 5. according to claim 3 to connect pin hole processing unit (plant), it is characterised in that：Described adjusting screw rod (4) is downwards When turning, adjusting screw rod (4) is configured to promote limited block (9) to the knot moved near the direction of connecting shaft draw-in groove I (2) Structure, when described adjusting screw rod (4) promotes limited block (9) to being moved near the direction of connecting shaft draw-in groove I (2), connecting shaft draw-in groove I And the positioning chamber (10) that is formed of connecting shaft draw-in groove II (11) is configured to gradually clamp the structure of connecting shaft (13) (2).
- It is 6. according to claim 1 to connect pin hole processing unit (plant), it is characterised in that：The adjusting screw rod (4) is including spiral shell Bar body (14) and screw end head (15), screw body (14) and screw end head (15) structure in T shape, screw body (14) set It is set to the structure through device pedestal (1) upper end.
- It is 7. according to claim 4 to connect pin hole processing unit (plant), it is characterised in that：Described connection pin hole processing dress Put the structure for being configured to that 180 degree upset is carried out in fixed component (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621317205.3U CN206216520U (en) | 2016-12-03 | 2016-12-03 | Connection pin hole processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621317205.3U CN206216520U (en) | 2016-12-03 | 2016-12-03 | Connection pin hole processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206216520U true CN206216520U (en) | 2017-06-06 |
Family
ID=58784184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621317205.3U Expired - Fee Related CN206216520U (en) | 2016-12-03 | 2016-12-03 | Connection pin hole processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206216520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584301A (en) * | 2016-12-03 | 2017-04-26 | 铜陵市三圆特种铸造有限责任公司 | Connecting shaft pin hole machining device |
-
2016
- 2016-12-03 CN CN201621317205.3U patent/CN206216520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584301A (en) * | 2016-12-03 | 2017-04-26 | 铜陵市三圆特种铸造有限责任公司 | Connecting shaft pin hole machining device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20211203 |