CN204377586U - Bilateral hand pulling type Novel tapping knife - Google Patents
Bilateral hand pulling type Novel tapping knife Download PDFInfo
- Publication number
- CN204377586U CN204377586U CN201420773002.XU CN201420773002U CN204377586U CN 204377586 U CN204377586 U CN 204377586U CN 201420773002 U CN201420773002 U CN 201420773002U CN 204377586 U CN204377586 U CN 204377586U
- Authority
- CN
- China
- Prior art keywords
- turning rolls
- knife
- knife rest
- blade
- rubber
- 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
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 62
- 230000002146 bilateral Effects 0.000 title claims abstract description 12
- 210000001699 lower leg Anatomy 0.000 claims abstract description 3
- 229920001971 elastomer Polymers 0.000 abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 10
- 239000011425 bamboo Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 240000003917 Bambusa tulda Species 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 description 9
- 229920000126 Latex Polymers 0.000 description 9
- 239000004816 latex Substances 0.000 description 9
- 240000008528 Hevea brasiliensis Species 0.000 description 5
- 229920001194 natural rubber Polymers 0.000 description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000221020 Hevea Species 0.000 description 1
- 210000001624 Hip Anatomy 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010090 natural rubber production Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of bilateral hand pulling type Novel tapping knife, comprise hilt, handle of a knife, knife rest, roller, turning rolls and blade; Described hilt is provided with and refers to groove and suppending hole; Hilt top is connected with handle of a knife bottom; Shank end is connected with knife rest, in the middle part of knife rest, be provided with turning rolls, and described turning rolls is provided with chute, arranges turning rolls adjusting bolt in chute, and turning rolls is connected with knife rest by turning rolls adjusting bolt; Above turning rolls front end, roller is set; Below the portion of knife rest left and right, be respectively equipped with blade, knife rest is connected with blade below the portion of left and right respectively by blade adjustment bolt.The utility model structure is simple, cost of manufacture is low, adopts adjustable blade and roller, can the control rubber tapping degree of depth and thickness, the damage to bamboo grows when effectively avoiding tapping rubber; Utilize bilateral cutter can adopt posture rubber tapping easily according to rubber tapping position, effectively reduce the labour intensity of rubber tapping process, improve rubber tapping efficiency; There is simple operation, reduce the features such as labour cost.
Description
Technical field
The utility model belongs to agricultural tool field, relates to a kind of rubber tree tapping instrument, specifically a kind of novel bilateral hand pulling type Novel tapping knife.
Background technology
Bamboo grows, Euphorbiaceae Hevea plant, special national Zhi Jiao district of China is mainly distributed in the areas such as Hainan, Guangdong, Guangxi, Fujian, Yunnan, and TaiWan, China also can be planted in addition, and wherein Hainan is main Zhi Jiao district.And rubber primary raw material common in people's daily life is natural rubber, natural rubber is through to solidify and dry and obtained by the latex flowed out during rubber tree tapping.Natural rubber has very strong elasticity and good insulating properties, plasticity, water proof, gas barrier properties because of it, tension and the feature such as wear-resisting, thus is applied to the aspects such as industry, national defence, traffic, pharmaceutical sanitary field and daily life widely by people.
Rubber tapping knife is the specific purpose tool that latex extracts out by rubber tapping workman from bamboo grows, is also a kind of very important natural rubber production instrument.At present, main rubber tapping knife is divided into pushing-type and pull-type two kinds, is made up of handle of a knife and curved arc shape right angle cutter; But use rubber tapping knife rubber tapping time, rubber tapping workman need with the hands to hold handle of a knife, carefully careful, firmly tap rubber equably, need often to return cutter, sharpening in rubber tapping process, cause tap rubber efficiency lower; And for beginner or the skilled not rubber tapping workman of technology, easy appearance rubber tapping direction changes, scarfing inequality is put down, cutting layer thickness cannot equal control, the high situation of consumption skin rate, make latex overflow mistake, shorten the generation of the phenomenon such as Production Life of bamboo grows, cause that glue work labour intensity is large, latex output reduces, production cost is high and make the bamboo grows underproduction, the problems such as stopping production; And when using traditional pull-type rubber tapping knife to extract the bark lower than rubber tapping person's waist location, because tap rubber, position is too low cannot tap rubber smoothly in meeting, needs to change tree and taps rubber, waste the latex bottom a large amount of bamboo grows; Traditional pushing-type rubber tapping knife is used to tap rubber, although the bark of lower position can be extracted, but because the inconvenience of rubber tapping posture, easy appearance, because of rubber tapping person's firmly uneven phenomenon making the too much bark of the rubber tapping degree of depth, uneven thickness and damage, causes the problems such as latex runs off, the bark proportion of goods damageds are high, the latex output of minimizing bamboo grows.
Utility model content
The purpose of this utility model provides a kind of bilateral hand pulling type Novel tapping knife, adopt adjustable blade and adjustable roller, according to rubber tapping cut layer depth and thickness regulates rubber tapping knife, effectively control can be cut layer thickness and the degree of depth; And adopt the structure of bilateral cutter, pull-down or pull-up rubber tapping can be carried out according to rubber tapping height, reduce the labour intensity of rubber tapping process, improve rubber tapping efficiency, because firmly inequality causes damage to bamboo grows and the problem such as latex loss when efficiently solving rubber tapping.
The technical scheme that the utility model adopts:
A kind of bilateral hand pulling type Novel tapping knife, comprises hilt, handle of a knife, knife rest, roller, turning rolls and blade; Described hilt top is connected with handle of a knife bottom; Shank end is connected with knife rest, in the middle part of knife rest, be provided with turning rolls, described turning rolls is provided with chute, arranges turning rolls adjusting bolt in chute, turning rolls is connected with knife rest by turning rolls adjusting bolt, turning rolls can be made to horizontally slip and rotate by turning rolls adjusting bolt; Above turning rolls front end, arrange roller, described roller is castor, being close to bark, can saving rubber tapping labour intensity when tapping rubber; Below the portion of knife rest left and right, be respectively equipped with blade, knife rest is connected with blade below the portion of left and right respectively by blade adjustment bolt, and adjustment blade adjustment bolt can regulate the layer thickness that cuts of rubber tapping;
Described hilt is provided with finger groove, makes more firm by holding to rubber tapping knife of rubber tapping person; Hilt arranges suppending hole, rubber tapping knife can be hung when idle.
The utility model structure is simple, cost of manufacture is low, adopts adjustable blade and roller, the control rubber tapping degree of depth and thickness, runs off when effectively avoiding tapping rubber to the damage of bamboo grows, minimizing latex; Utilize bilateral cutter posture easily can be adopted to tap rubber according to rubber tapping position, effectively reduce the labour intensity of rubber tapping process, improve rubber tapping efficiency; There is simple operation, save the features such as labour cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cutter frame structure enlarged diagram of the present utility model.
In figure: 1, knife rest, 2, handle of a knife, 3, hilt, 4, suppending hole, 5, refer to groove, 6, blade adjustment bolt, 7, blade, 8, turning rolls, 9, roller, 10, turning rolls adjusting bolt.
Embodiment
Below in conjunction with accompanying drawing with by embodiment, the utility model is described in further detail, but not as to restriction of the present utility model.
In structure shown in Fig. 1, a kind of bilateral hand pulling type Novel tapping knife provided by the utility model, comprises knife rest 1, handle of a knife 2, hilt 3, roller 9, turning rolls 8 and blade 7; Described hilt 3 is provided with and refers to groove 5 and suppending hole 4; Hilt 3 top is connected with handle of a knife 2 bottom; Handle of a knife 2 top is connected with knife rest 1, in structure shown in Fig. 2, is provided with turning rolls 8 in the middle part of knife rest 1, and described turning rolls 8 is provided with chute, arranges turning rolls adjusting bolt 10 in chute, and turning rolls adjusting bolt 10 runs through chute, and turning rolls 8 is connected with knife rest 1; Above turning rolls 8 front end, arrange roller 9, described roller 9 is castor, is close to bark when tapping rubber, and is convenient to rubber tapping person and uses rubber tapping knife according to different rubber tapping directions and the rubber tapping degree of depth, reduce rubber tapping labour intensity; Below knife rest about 1 portion, be respectively equipped with blade 7, knife rest 1 is connected with blade 7 below the portion of left and right respectively by blade adjustment bolt 6, and adjustment blade adjustment bolt 6 can regulate the layer thickness that cuts of rubber tapping.
During operation, rubber tapping work is according to rubber tapping needs, regulated by the layer thickness that cuts of adjustable blade adjusting bolt 6 to rubber tapping, then regulated by adjustment roll wheel carrier adjusting bolt 10 pair roller frame 8, after the distance of turning rolls 8 movement reaches the requirement of cutting the depth needed for layer, rubber tapping knife is close to bark with roller 9 for fulcrum and pulls downwards and tap rubber; When needs are to when tapping rubber bottom bamboo grows, adjustment turning rolls adjusting bolt 10, makes it in the face of bark, the then cutting thickness of adjustable blade 7 by turning rolls 8 rotation direction; Finally roller 9 is close to bark upwards to pull and tap rubber.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a bilateral hand pulling type Novel tapping knife, is characterized in that: comprise hilt, handle of a knife, knife rest, roller, turning rolls and blade; Described hilt top is connected with handle of a knife bottom; Shank end is connected with knife rest, in the middle part of knife rest, be provided with turning rolls, and described turning rolls is provided with chute, arranges turning rolls adjusting bolt in chute, and turning rolls is connected with knife rest by turning rolls adjusting bolt; Above turning rolls front end, roller is set; Below the portion of knife rest left and right, be respectively equipped with blade, knife rest is connected with blade below the portion of left and right respectively by blade adjustment bolt.
2. bilateral hand pulling type Novel tapping knife according to claim 1, is characterized in that: described hilt is provided with and refers to groove and suppending hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773002.XU CN204377586U (en) | 2014-12-09 | 2014-12-09 | Bilateral hand pulling type Novel tapping knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773002.XU CN204377586U (en) | 2014-12-09 | 2014-12-09 | Bilateral hand pulling type Novel tapping knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377586U true CN204377586U (en) | 2015-06-10 |
Family
ID=53350370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420773002.XU Expired - Fee Related CN204377586U (en) | 2014-12-09 | 2014-12-09 | Bilateral hand pulling type Novel tapping knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065656A (en) * | 2017-03-14 | 2017-08-18 | 中国农业大学 | A kind of intelligent tapping knife of band rubber tapping depth feedback |
-
2014
- 2014-12-09 CN CN201420773002.XU patent/CN204377586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065656A (en) * | 2017-03-14 | 2017-08-18 | 中国农业大学 | A kind of intelligent tapping knife of band rubber tapping depth feedback |
| CN107065656B (en) * | 2017-03-14 | 2019-04-05 | 中国农业大学 | A kind of intelligent tapping knife of band rubber tapping depth feedback |
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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 |
Granted publication date: 20150610 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |