CN203887882U - Motor-driven rubber cutting tool - Google Patents
Motor-driven rubber cutting tool Download PDFInfo
- Publication number
- CN203887882U CN203887882U CN201420194300.3U CN201420194300U CN203887882U CN 203887882 U CN203887882 U CN 203887882U CN 201420194300 U CN201420194300 U CN 201420194300U CN 203887882 U CN203887882 U CN 203887882U
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- China
- Prior art keywords
- cam
- motor
- cutter
- swinging axle
- blade
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- Expired - Fee Related
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Abstract
The utility model provides a motor-driven rubber cutting tool and belongs to the field of automobile repairing. The motor-driven rubber cutting tool comprises a motor, a cam, a swing arm, a swing shaft and a cutter. The motor is provided with a rotating shaft, the cam is connected with the rotating shaft and rotates around the axis of the rotating shaft, one end of the swing arm is provided with a driven piece, and the cam is arranged in the driven piece and drives the swing arm to swing. The swing shaft is arranged at one end of the swing arm far away from the driven piece, and the swing shaft is supported by the motor in a rotating mode. The cutter is arranged at one end of the swing shaft. The cutter conducts rubber cutting in a leftward-rightward high-speed swinging mode, the cutter swinging at high speed forms cutter shadows to achieve cutting of bonding rubber, only one worker is required to hold a handle of the motor to conveniently operate the tool, manpower and material resources are saved, the workload of automobile glass replacement is reduced, and the cutting tool is convenient to carry. Meanwhile, the operator can conduct rubber cutting easily on the outer portion of an automobile, the problem that glass residues hurt workers and the workers damages a work table due to the fact that construction is conducted in the automobile is solved, the safety coefficient is improved, and the previous protection program is reduced.
Description
Technical field
The utility model relates to motor vehicle repair field, in particular to electronic rubber tapping instrument.
Background technology
Vehicle glass is requisite in automobile body accessories, mainly plays protective action, can bear stronger impulsive force.Vehicle glass often can be because some reasons cause breakage, and the vehicle glass after breakage needs to change, otherwise can affect driver the visual field, lack protection.The dismounting of need to first tapping rubber while changing damaged vehicle glass; often can use manpower broaching tool rubber tapping instrument; manpower broaching tool rubber tapping instrument is provided with cutter and handle; while using this instrument; blade need to be inserted to the rubber between vehicle glass and automobile frame; one people controls the handle of manpower broaching tool rubber tapping instrument, and an other people pulls out and draws.Pulling out dynamics while drawing can not be too little, and too little meeting causes cutter to move and taps rubber, and too greatly can cause cutter easily to be job-hoped, when cutter job-hopping, due to cutter and automobile very approaching, the cutter of job-hopping may temporarily out of handly fall to automobile finish, scratch automobile finish.This rubber tapping mode wastes time and energy, is difficult to operation, the working experience to staff and professional having relatively high expectations.
Utility model content
The utility model provides a kind of electronic rubber tapping instrument, to address the above problem.
The utility model is achieved in that
A kind of electronic rubber tapping instrument, comprising: motor, and motor is provided with turning cylinder; Cam, cam is connected with turning cylinder, cam rotate moving axis axial line rotate; Swing arm, one end of swing arm is provided with driven member, and cam is arranged on the inside of driven member and drives swing arm to swing; Swinging axle, swinging axle is arranged on one end away from driven member of swing arm, and swinging axle swivel bearing is in motor; Cutter, cutter is arranged on one end of swinging axle.
Further, cutter is provided with blade and blade, and blade is connected in one end of swinging axle, and blade and blade connect into " L " type." L " type cutter makes the volume of blade less, and blade can be constructed in narrower and small place, convenient; Meanwhile, blade and blade form independently two parts, and the amount of deflection of cutter increases, and cutter is not easy to be fractureed, and increase service life, cost-saving of cutter.
Further, driven member is oval-shaped groove, and the bottom of groove is connected with one end away from swinging axle of swing arm, the axis parallel of oval-shaped major axis and turning cylinder, and cam is arranged in groove.The inwall of driven member is uninterrupted continuously, cam rotates under the effect of motor, when cam contacts with driven member, the inwall that the edge of cam withstands driven member swings driven member, can not impact driven member because of the discontinuous cam that causes of the inwall of driven member, extend the service life of cam and driven member.
Further, driven member is " U " type piece, and cam is arranged on the inside of " U " type piece, and the end face of " U " type piece is crossing with the axial line of swinging axle.The top bifurcated of " U " type piece, only forked part can contact with cam, reduces the quality of driven member, lighter when use, does not affect the duty of driven member; The place plane of " U " type piece is crossing with the axial line of swinging axle, and the place plane of " U " type piece and the axial line shape of swinging axle have a certain degree, and cam could drive the bifurcated of " U " type piece to swing, thereby realizes swinging of swinging axle.
Further, also comprise at least two bearings, swinging axle is through bearing.Swinging axle, through bearing and by bearing constrained motion direction, can only rotate around the axial line of swinging axle, can not move, and realizes swinging axle swivel bearing in motor, and bearing makes the rotation of swinging axle more smooth and easy.
Further, blade is connected by connecting plate with swinging axle, and blade and connecting plate are bolted.Connecting plate makes the connection area of blade and swinging axle larger, and blade is more stable, and bolt facilitates the replacing of cutter.As required, this electronic rubber tapping instrument also can use at automotive interior by changing different cutters.
Further, blade is triangle, and a side of blade is connected with blade.Blade is triangle, and when blade cuts rubber, the hypotenuse of blade contacts with rubber, and inclined cut is cut easilyer, also reduces the blade causing due to the elasticity of rubber and fractures.
Further, the end of motor is provided with shell, and cam, swing arm and swinging axle are all arranged on the inside of shell.Shell, by encirclements such as cam, swing arm and swinging axles, reduces the exposed of each parts, increases safety coefficient, good looking appearance.
The operation principle of electronic rubber tapping instrument: motor is used for making turning cylinder to rotate, turning cylinder band moving cam is around the axial line rotation of turning cylinder, the edge of cam to the axial line of turning cylinder apart from not etc.; Cam is arranged on the inside of driven member, and driven member surrounds cam, when cam rotates, withstands one end of driven member inwall to the position farthest of the axial line apart from turning cylinder apart from the axial line of turning cylinder edge farthest; Cam is rotated further, and withstands the relative other end of driven member to the position farthest of the axial line apart from turning cylinder apart from the axial line of turning cylinder edge farthest; Cam High Rotation Speed, move in a circle with respect to axial line apart from the axial line of turning cylinder edge farthest, driven member drives swing arm to swing together under the effect of cam and inertia, swinging axle swivel bearing is in motor, be that swinging axle can only rotate around its axial line, can not move, driven member swings by the swing arm drive swinging axle vertical with the axial line of turning cylinder; Cutter is arranged on one end of swinging axle, and swinging axle band cutter swings back and forth around the axial line certain radian of swinging axle, and the rubber of vehicle glass is cut.
Compared with prior art, the beneficial effects of the utility model are: adopt the mode of cutter left and right high speed swinging to tap rubber, the cutter of high speed swinging forms cutter shadow bonding colloid is realized to cutting, the handle that only needs a people to hold motor just can operate easily, do not need operating personnel to have rich experience, use manpower and material resources sparingly, reduce the workload while changing vehicle glass, be convenient for carrying.Simultaneously, operating personnel can easily tap rubber at automobile external, the glass dregs that minimizing causes because of constructing at automotive interior is hurted sb.'s feelings and staff damages workbench, increase safety coefficient, the guard process that reduces early stage, also removed the work that inner space of vehicle is arranged from, the also clear and definite construction speed of handled easily personnel, effectively manipulation.The electronic rubber tapping instrument volume of this structure is less, convenient construction.
Brief description of the drawings
Fig. 1 shows the electronic rubber tapping instrument front view that the utility model embodiment 1 provides;
Fig. 2 shows the electronic rubber tapping instrument top view that the utility model embodiment 1 provides;
Fig. 3 shows the cutter side view of the electronic rubber tapping instrument that the utility model embodiment 1 provides;
Fig. 4 shows the electronic rubber tapping tool spindle mapping that the utility model embodiment 2 provides;
Fig. 5 shows the electronic rubber tapping tool spindle mapping that the utility model embodiment 2 provides;
Fig. 6 shows the electronic rubber tapping instrument front view that the utility model embodiment 2 provides;
Fig. 7 shows the electronic rubber tapping tool side view that the utility model embodiment 2 provides;
Fig. 8 shows the electronic rubber tapping instrument top view that the utility model embodiment 2 provides;
Fig. 9 shows the cutter shaft mapping of the electronic rubber tapping instrument that the utility model embodiment 2 provides;
Figure 10 shows the cutter front view of the electronic rubber tapping instrument that the utility model embodiment 2 provides;
Figure 11 shows the cutter side view of the electronic rubber tapping instrument that the utility model embodiment 2 provides.
Detailed description of the invention
Embodiment 1
Fig. 1-Fig. 3 shows the electronic rubber tapping instrument that the utility model embodiment 1 provides, and comprising: motor, and motor is provided with turning cylinder 2; Cam 3, cam 3 is connected with turning cylinder 2, cam 3 rotate moving axis 2 axial line rotate; Swing arm 4, one end of swing arm 4 is provided with driven member 5, and cam 3 is arranged on the inside of driven member 5 and drives swing arm 4 to swing; Swinging axle 6, swinging axle 6 is arranged on one end away from driven member 5 of swing arm 4, and swinging axle 6 swivel bearings are in motor; Cutter, cutter is arranged on one end of swinging axle 6.Driven member 5 is oval-shaped groove, and the bottom of groove is connected with one end away from swinging axle 6 of swing arm 4, the axis parallel of oval-shaped major axis and turning cylinder 2, and cam 3 is arranged in groove.Cutter is " Z " font, and cutter one end is connected with one end of swinging axle 6, and parallel part is cut with it.
The operation principle of electronic rubber tapping instrument: motor is used for making turning cylinder 2 to rotate, turning cylinder 2 is the axial line rotation around turning cylinder 2 with moving cam 3, the edge of cam 3 to the axial line of turning cylinder 2 apart from not etc.; Cam 3 is arranged on the inside of driven member 5, and driven member 5 surrounds cam 3, when cam 3 rotates, withstands one end of driven member 5 inwalls to the position farthest of the axial line apart from turning cylinder 2 apart from the axial line of turning cylinder 2 edge farthest; Cam 3 is rotated further, and withstands the relative other end of driven member 5 to the position farthest of the axial line apart from turning cylinder 2 apart from the axial line of turning cylinder 2 edge farthest; Cam 3 High Rotation Speeds, move in a circle with respect to axial line apart from the axial line of turning cylinder 2 edge farthest, driven member 5 drives swing arm 4 to swing together under the effect of cam 3 and inertia, swinging axle 6 swivel bearings are in motor, be that swinging axle 6 can only rotate around its axial line, can not move, driven member 5 drives the swinging axle 6 vertical with the axial line of turning cylinder 2 to swing by swing arm 4; Cutter is arranged on one end of swinging axle 6, and swinging axle 6 swings back and forth around the axial line certain radian of swinging axle 6 with cutter, and the rubber of vehicle glass is cut.Cutter can adopt different models, shape.
Adopt the mode of cutter left and right high speed swinging to tap rubber, the cutter of high speed swinging forms cutter shadow bonding colloid is realized to cutting, the handle that only needs a people to hold motor just can operate easily, do not need operating personnel to have rich experience, use manpower and material resources sparingly, reduce the workload while changing vehicle glass, be convenient for carrying.Simultaneously, operating personnel can easily tap rubber at automobile external, the glass dregs that minimizing causes because of constructing at automotive interior is hurted sb.'s feelings and staff damages workbench, increase safety coefficient, the guard process that reduces early stage, also removed the work that inner space of vehicle is arranged from, the also clear and definite construction speed of handled easily personnel, effectively manipulation.The electronic rubber tapping instrument volume of this structure is less, convenient construction.The inwall of driven member 5 is uninterrupted continuously, cam 3 rotates under the effect of motor, when cam 3 contacts with driven member 5, the inwall that the edge of cam 3 withstands driven member 5 swings driven member 5, can not impact driven member 5 because of the discontinuous cam 3 that causes of the inwall of driven member 5, extend the service life of cam 3 and driven member 5.
Embodiment 2
Fig. 4-Figure 11 shows the electronic rubber tapping instrument that the utility model embodiment 2 provides, and comprising: motor, and motor is provided with turning cylinder 2; Cam 3, cam 3 is connected with turning cylinder 2, cam 3 rotate moving axis 2 axial line rotate; Swing arm 4, one end of swing arm 4 is provided with driven member 5, and cam 3 is arranged on the inside of driven member 5 and drives swing arm 4 to swing; Swinging axle 6, swinging axle 6 is arranged on one end away from driven member 5 of swing arm 4, and swinging axle 6 swivel bearings are in motor; Cutter, cutter is arranged on one end of swinging axle 6.Cutter is provided with blade 7 and blade 8, and blade 7 is connected in one end of swinging axle 6, and blade 7 connects into " L " type with blade 8.Driven member 5 is " U " type piece, and cam 3 is arranged on the inside of " U " type piece, and the end face of " U " type piece is vertical with the axial line of swinging axle 6.Also comprise at least two bearings 9, swinging axle 6 is through bearing 9.Blade 7 is connected by connecting plate 10 with swinging axle 6, and blade 7 is bolted with connecting plate 10.Blade 8 is triangle, and a side of blade 8 is connected with blade 7.The end of motor is provided with shell, and cam 3, swing arm 4 and swinging axle 6 are all arranged on the inside of shell.
" L " type cutter makes the volume of blade 8 less, and blade 8 can be constructed in narrower and small place, convenient; Meanwhile, blade 7 forms independently two parts with blade 8, and the amount of deflection of cutter increases, and cutter is not easy to be fractureed, and increases service life, cost-saving of cutter.The top bifurcated of " U " type piece, only forked part can contact with cam 3, reduces the quality of driven member 5, lighter when use, does not affect the duty of driven member 5; The place plane of " U " type piece is crossing with the axial line of swinging axle 6, and the place plane of " U " type piece and the axial line shape of swinging axle 6 have a certain degree, and cam 3 could drive the bifurcated of " U " type piece to swing, thereby realizes swinging of swinging axle 6.Swinging axle 6, through bearing 9 and by bearing 9 constrained motion directions, can only rotate around the axial line of swinging axle 6, can not move, and realizes swinging axle 6 swivel bearings in motor, and bearing 9 makes the rotation of swinging axle 6 more smooth and easy.Connecting plate 10 makes blade 7 larger with the connection area of swinging axle 6, and blade 7 is more stable, and bolt facilitates the replacing of cutter.As required, this electronic rubber tapping instrument also can use at automotive interior by changing different cutters.Blade 8 is triangle, and when blade 8 cuts rubber, the hypotenuse of blade 8 contacts with rubber, and inclined cut is cut easilyer, also reduces the blade 8 causing due to the elasticity of rubber and fractures.Shell, by encirclements such as cam 3, swing arm 4 and swinging axles 6, reduces the exposed of each parts, increases safety coefficient, good looking appearance.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. an electronic rubber tapping instrument, is characterized in that, comprising:
Motor, described motor is provided with turning cylinder;
Cam, described cam is connected with described turning cylinder, and described cam rotates around the axial line of described turning cylinder;
Swing arm, one end of described swing arm is provided with driven member, and described cam is arranged on the inside of described driven member and drives described swing arm to swing;
Swinging axle, described swinging axle is arranged on one end away from described driven member of described swing arm, and described swinging axle swivel bearing is in described motor;
Cutter, described cutter is arranged on one end of described swinging axle.
2. electronic rubber tapping instrument according to claim 1, is characterized in that, described cutter is provided with blade and blade, and described blade is connected in one end of described swinging axle, and described blade and described blade connect into " L " type.
3. electronic rubber tapping instrument according to claim 1, it is characterized in that, described driven member is oval-shaped groove, the bottom of described groove is connected with one end away from described swinging axle of described swing arm, the axis parallel of described oval-shaped major axis and described turning cylinder, described cam is arranged in described groove.
4. electronic rubber tapping instrument according to claim 1, is characterized in that, described driven member is " U " type piece, and described cam is arranged on the inside of described " U " type piece, and the end face of described " U " type piece is crossing with the axial line of described swinging axle.
5. electronic rubber tapping instrument according to claim 1, is characterized in that, also comprises at least two bearings, and described swinging axle is through described bearing.
6. electronic rubber tapping instrument according to claim 2, is characterized in that, described blade is connected by connecting plate with described swinging axle, and described blade and described connecting plate are bolted.
7. electronic rubber tapping instrument according to claim 2, is characterized in that, described blade is triangle, and a side of described blade is connected with described blade.
8. electronic rubber tapping instrument according to claim 1, is characterized in that, the end of described motor is provided with shell, and described cam, described swing arm and described swinging axle are all arranged on the inside of described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194300.3U CN203887882U (en) | 2014-04-21 | 2014-04-21 | Motor-driven rubber cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194300.3U CN203887882U (en) | 2014-04-21 | 2014-04-21 | Motor-driven rubber cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887882U true CN203887882U (en) | 2014-10-22 |
Family
ID=51714328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420194300.3U Expired - Fee Related CN203887882U (en) | 2014-04-21 | 2014-04-21 | Motor-driven rubber cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104705159A (en) * | 2015-03-25 | 2015-06-17 | 中国热带农业科学院橡胶研究所 | Latex collecting machine |
-
2014
- 2014-04-21 CN CN201420194300.3U patent/CN203887882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104705159A (en) * | 2015-03-25 | 2015-06-17 | 中国热带农业科学院橡胶研究所 | Latex collecting machine |
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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: 20141022 Termination date: 20170421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |