CN204729574U - A kind of wood material cutting machine link adjusting gear - Google Patents
A kind of wood material cutting machine link adjusting gear Download PDFInfo
- Publication number
- CN204729574U CN204729574U CN201520496316.4U CN201520496316U CN204729574U CN 204729574 U CN204729574 U CN 204729574U CN 201520496316 U CN201520496316 U CN 201520496316U CN 204729574 U CN204729574 U CN 204729574U
- Authority
- CN
- China
- Prior art keywords
- frame
- cam
- connecting rod
- wood material
- material cutting
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- 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 kind of wood material cutting machine link adjusting gear, comprise frame, the top of frame is wood material cutting structure, the bottom of frame is provided with drive main spindle, two corresponding side elevations in frame are connected with the cam link structure arranged in pairs, frame is also provided with the slide blocks be connected with cutting member, the cam that described symmetry is arranged on frame both sides is all connected with drive main spindle key, one end that described connecting rod is connected with slide blocks has circular hole, excentric sleeve is inserted with in this circular hole, bearing is inserted with in excentric sleeve, described slide blocks is connected with bearing, relatively with original assembly structure, so original relative error at cam and main shaft removes, the error of regulating connecting rod and slide blocks is only needed when assembling, this error is regulated by an eccentric axle sleeve, axle sleeve due to bias only has and just can be in place in place, so install simple, do not need accurate measurement, the yet corresponding minimizing in man-hour of processing.
Description
Technical field
The utility model relates to a kind of adjust structure of wood material cutting machine, specifically a kind of wood material cutting machine link adjusting gear.
Background technique
The wood material cutting machine of double-connecting rod type is symmetrically arranged with cam link structure in two side direction correspondences of frame, the bottom of frame is provided with the main shaft of driving cam bar linkage structure, the matching requirements of two groups of cam links are two connecting rods is parallel state, common assembly structure is the cam side, both sides on sleeve main shaft is be connected with main shaft keyway, cam can not rotate mutually with main shaft, and the cam of opposite side is fastenedly connected with main shaft, cam and main shaft can be made mutually to rotate when assembling, when realizing assembling with this, the connecting rod of frame both sides is in parallel state, but this structure existing defects, connecting rod is difficult to be adjusted to the state be parallel to each other under the state loosened, run the slide blocks be easy on abrasion machine in this case, cause and keep in repair problem frequently.
Model utility content
For deficiency of the prior art, need a kind of can the structure of fine adjustment connecting rod position.
For realizing above-mentioned technological scheme, the utility model needs a kind of wood material cutting machine link adjusting gear, comprise frame, the top of frame is wood material cutting structure, the bottom of frame is provided with drive main spindle, two corresponding side elevations in frame are connected with the cam link structure arranged in pairs, described cam link structure comprises connecting rod and cam, cam sleeve is in drive main spindle, frame is also provided with the slide blocks be connected with cutting member, described connecting rod one end is connected with cam, the other end is connected with slide blocks, the cam that described symmetry is arranged on frame both sides is all connected with drive main spindle key, one end that described connecting rod is connected with slide blocks has circular hole, excentric sleeve is inserted with in this circular hole, bearing is inserted with in excentric sleeve, described slide blocks is connected with bearing.
The throw of eccentric of described excentric sleeve is 3 ~ 5mm.
Described cam and drive main spindle are by flat key or spline joint, described cam and drive main spindle are also connected by excentric sleeve sleeve, upper and lower two positions that can connect excentric sleeve, can setting-up eccentricity axle sleeve simultaneously, also can a position setting-up eccentricity axle sleeve wherein.
The circular hole of described connecting rod has breach, and the connecting rod of breach side is connected with tensioning screw.
The circular hole of described connecting rod has radial tapped hole, be connected with fastening screw trip bolt in tapped hole, the periphery of described excentric sleeve have the binding groove coordinated with fastening screw trip bolt.
The utility model has the advantages that: relatively with original assembly structure, error margin is all moved to connecting rod and slide blocks joint by this structure, because the cam of both sides is all connected with main shaft key, so original relative error at cam and main shaft removes, the error of regulating connecting rod and slide blocks is only needed when assembling, this error is regulated by an eccentric axle sleeve, axle sleeve due to bias only has and just can be in place in place, so install simple, do not need accurate measurement, the yet corresponding minimizing in man-hour of processing; The circular hole of connecting rod has breach, and breach and tensioning screw form clamping arrangement, prevent excentric sleeve from misplacing; Circular hole also has radial tapped hole and coordinates with binding groove together with fastening screw trip bolt, prevents excentric sleeve from departing from from circular hole.
Accompanying drawing explanation
Fig. 1 is the structural representation of wood material cutting machine link adjusting gear;
Fig. 2 is the enlarged view at Figure 1A place;
In figure: 1, frame, 2, drive main spindle, 3, connecting rod, 4, cam, 5, slide blocks, 6, circular hole, 7, excentric sleeve, 8, bearing, 9, breach, 10, tensioning screw, 11, fastening screw trip bolt.
Embodiment
According to Fig. 1, specific embodiment of the utility model is described, comprise frame 1, the top of frame 1 is wood material cutting structure, the bottom of frame 1 is provided with drive main spindle 2, two corresponding side elevations in frame 1 are connected with the cam link structure arranged in pairs, described cam link structure comprises connecting rod 3 and cam 4, cam 4 sleeve is in drive main spindle 2, frame 1 is also provided with the slide blocks 5 be connected with cutting member, described connecting rod 3 one end is connected with cam 4, the other end is connected with slide blocks 5, the cam 4 that described symmetry is arranged on frame 1 both sides is all connected with drive main spindle 2 key, one end that described connecting rod 3 is connected with slide blocks 5 has circular hole 6, excentric sleeve 7 is inserted with in this circular hole 6, bearing 8 is inserted with in excentric sleeve 7, described slide blocks 5 is connected with bearing 8.
The throw of eccentric of described excentric sleeve 7 is 3 ~ 5mm.
Described cam 4 and drive main spindle 2 are by flat key or spline joint.
The circular hole 6 of described connecting rod 3 has breach 9, and the connecting rod 3 of breach 9 side is connected with tensioning screw 10.
The circular hole 6 of described connecting rod 3 has radial tapped hole, be connected with fastening screw trip bolt 11 in tapped hole, the periphery of described excentric sleeve 7 have the binding groove coordinated with fastening screw trip bolt 11.
Claims (5)
1. a wood material cutting machine link adjusting gear, comprise frame (1), the top of frame (1) is wood material cutting structure, the bottom of frame (1) is provided with drive main spindle (2), two corresponding side elevations in frame (1) are connected with the cam link structure arranged in pairs, described cam link structure comprises connecting rod (3) and cam (4), cam (4) sleeve is in drive main spindle (2), frame (1) is also provided with the slide blocks (5) be connected with cutting member, described connecting rod (3) one end is connected with cam (4), the other end is connected with slide blocks (5), it is characterized in that: the cam (4) that described symmetry is arranged on frame (1) both sides is all connected with drive main spindle (2) key, one end that described connecting rod (3) is connected with slide blocks (5) has circular hole (6), excentric sleeve (7) is inserted with in this circular hole (6), bearing (8) is inserted with in excentric sleeve (7), described slide blocks (5) is connected with bearing (8).
2. wood material cutting machine link adjusting gear according to claim 1, is characterized in that: the throw of eccentric of described excentric sleeve (7) is 3 ~ 5mm.
3. wood material cutting machine link adjusting gear according to claim 1, it is characterized in that: described cam (4) and drive main spindle (2) are by flat key or spline joint, and described cam (4) is also connected by excentric sleeve (7) sleeve with drive main spindle (2).
4. wood material cutting machine link adjusting gear according to claim 1, is characterized in that: the circular hole (6) of described connecting rod (3) has breach (9), and the connecting rod (3) of breach (9) side is connected with tensioning screw (10).
5. the wood material cutting machine link adjusting gear according to claim 1 or 4, it is characterized in that: the circular hole (6) of described connecting rod (3) has radial tapped hole, be connected with fastening screw trip bolt (11) in tapped hole, the periphery of described excentric sleeve (7) have the binding groove coordinated with fastening screw trip bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496316.4U CN204729574U (en) | 2015-07-10 | 2015-07-10 | A kind of wood material cutting machine link adjusting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496316.4U CN204729574U (en) | 2015-07-10 | 2015-07-10 | A kind of wood material cutting machine link adjusting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729574U true CN204729574U (en) | 2015-10-28 |
Family
ID=54387929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520496316.4U Expired - Fee Related CN204729574U (en) | 2015-07-10 | 2015-07-10 | A kind of wood material cutting machine link adjusting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107410657A (en) * | 2017-09-18 | 2017-12-01 | 郯城美时莲食品有限公司 | A kind of ice cream idiosome processing unit (plant) |
| CN107471095A (en) * | 2017-09-18 | 2017-12-15 | 南丹县职业教育中心 | A kind of feed device of squared timber |
-
2015
- 2015-07-10 CN CN201520496316.4U patent/CN204729574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107410657A (en) * | 2017-09-18 | 2017-12-01 | 郯城美时莲食品有限公司 | A kind of ice cream idiosome processing unit (plant) |
| CN107471095A (en) * | 2017-09-18 | 2017-12-15 | 南丹县职业教育中心 | A kind of feed device of squared timber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151028 Termination date: 20160710 |