CN204202492U - Shooting target draw-gear - Google Patents
Shooting target draw-gear Download PDFInfo
- Publication number
- CN204202492U CN204202492U CN201420680892.XU CN201420680892U CN204202492U CN 204202492 U CN204202492 U CN 204202492U CN 201420680892 U CN201420680892 U CN 201420680892U CN 204202492 U CN204202492 U CN 204202492U
- Authority
- CN
- China
- Prior art keywords
- traction
- axostylus axostyle
- shooting target
- gear
- draw
- 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
Abstract
The utility model discloses a kind of shooting target draw-gear, described shooting target draw-gear comprises the traction cylinder of the hollow of a horizontally set, the two ends of described traction cylinder are respectively equipped with a holder, the side of a described wherein holder is provided with a drive division, a traction axostylus axostyle is provided with in described traction cylinder, the sidewall of described traction cylinder is provided with a linear traction notch run through, and is provided with a slidably tractive unit in described traction notch.The utility model has the advantages that: drive motors rotates by driving belt and driving gear drives to draw axostylus axostyle, by the traction screw thread of outer surface of axostylus axostyle and coordinating of the driving teeth groove bottom Base body, whole traction pedestal is along traction grooved mouth rapid translation, drive directly, target moves rapidly.
Description
Technical field
The utility model relates to a kind of sports equipment, or rather, is a kind of shooting target draw-gear.
Background technology
In gunnery meeting, need to use target as target.Existing target, particularly the base of movable target adopts electromechanics and belt drives usually, and target easily shakes in the process of activity, and translational speed also receives restriction.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of shooting target draw-gear.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of shooting target draw-gear, described shooting target draw-gear comprises the traction cylinder of the hollow of a horizontally set, the two ends of described traction cylinder are respectively equipped with a holder, the side of a described wherein holder is provided with a drive division, described drive division comprises a drive motors and a driving arm, described drive motors drives belt to be connected with a driven wheel by one, a traction axostylus axostyle is provided with in described traction cylinder, the two ends of described traction axostylus axostyle are respectively equipped with a block bearing, described driven wheel is run through at the top of described traction axostylus axostyle, the sidewall of described traction cylinder is provided with a linear traction notch run through, a slidably tractive unit is provided with in described traction notch, described tractive unit matches with described traction axostylus axostyle, described tractive unit comprises a traction pedestal, described traction pedestal comprises the Base body of one " T " font, the top of described Base body is provided with a columned fixed muffle, the two bottom sides of described Base body is respectively equipped with a locking circular hole, a rotating screw and a rotation roller is respectively equipped with in described locking circular hole, the bottom of described Base body is provided with driving teeth groove, described driving teeth groove matches with described traction axostylus axostyle.
As the utility model preferred embodiment, described fixed muffle is provided with one and turns to round end and a blocking plug.
As the utility model preferred embodiment, described rotation roller is that fluorine nylon is one-body molded.
As the utility model preferred embodiment, described drive motors is stepper motor.
The utility model has the advantages that: drive motors rotates by driving belt and driving gear drives to draw axostylus axostyle, by the traction screw thread of outer surface of axostylus axostyle and coordinating of the driving teeth groove bottom Base body, whole traction pedestal is along traction grooved mouth rapid translation.Owing to directly adopting the cooperation of screw thread and teeth groove, drive directly, target moves rapidly.In the process of translation, a pair rotation roller is stuck between traction notch all the time, effectively prevents tractive unit side direction crooked, can remain vertical position, substantially increases stability and stationarity that target moves horizontally.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of shooting target draw-gear of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the shooting target draw-gear in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of shooting target draw-gear in Fig. 2;
Fig. 4 is the stereochemical structure decomposing schematic representation of the tractive unit of shooting target draw-gear in Fig. 1;
Fig. 5 is the further stereochemical structure decomposing schematic representation of the shooting target draw-gear in Fig. 2;
Fig. 6 is the details enlarged diagram in the B region of shooting target draw-gear in Fig. 5;
Fig. 7 is the perspective view of the traction pedestal of tractive unit in Fig. 4;
Fig. 8 is the details enlarged diagram in the C region of the traction pedestal of tractive unit in Fig. 7;
Wherein,
1, target draw-gear is shot; 2, cylinder is drawn; 21, notch is drawn; 3, holder; 4, drive division; 41, drive motors; 42, driving arm; 43, driven wheel; 44, belt is driven; 5, tractive unit; 51, pedestal is drawn; 511, Base body; 512, fixed muffle; 513, locking circular hole; 514, teeth groove is driven; 52, rotating screw; 53, rotation roller; 54, round end is turned to; 55, blocking plug; 6, axostylus axostyle is drawn; 7, block bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
The utility model provides a kind of shooting target draw-gear.
As shown in Figures 1 to 8, shooting target draw-gear 1 of the present utility model comprises the traction cylinder 2 of the hollow of a horizontally set, the two ends of this traction cylinder 2 are respectively equipped with a holder 3, the side of this wherein holder 3 is provided with a drive division 4, this drive division 4 comprises drive motors 41 and a driving arm 42, this drive motors 41 drives belt 44 to be connected with a driven wheel 43 by one, a traction axostylus axostyle 6 is provided with in this traction cylinder 2, the two ends of this traction axostylus axostyle 6 are respectively equipped with a block bearing 7, this driven wheel 43 is run through at the top of this traction axostylus axostyle 6, the sidewall of this traction cylinder 2 is provided with a linear traction notch 21 run through, a slidably tractive unit 5 is provided with in this traction notch 21, this tractive unit 5 matches with this traction axostylus axostyle 6, this tractive unit 5 comprises a traction pedestal 51, this traction pedestal 51 comprises the Base body 511 of one " T " font, the top of this Base body 511 is provided with a columned fixed muffle 512, the two bottom sides of this Base body 511 is respectively equipped with a locking circular hole 513, rotating screw 52 and a rotation roller 53 is respectively equipped with in this locking circular hole 513, the bottom of this Base body 511 is provided with and drives teeth groove 514, this driving teeth groove 514 matches with this traction axostylus axostyle 6.
This fixed muffle 512 is provided with one and turns to round end 54 and a blocking plug 55.
This rotation roller 53 is that fluorine nylon is one-body molded.
This drive motors 41 is stepper motor.
During use, blocking plug 55 is connected with outside target.Drive motors 41 rotates by driving belt 44 and driven wheel 43 to drive to draw axostylus axostyle 6, by drawing the screw thread of outer surface and the coordinating of the driving teeth groove 514 bottom Base body 511 of axostylus axostyle 6, whole traction pedestal 51 is along traction notch 21 rapid translation.Owing to directly adopting the cooperation of screw thread and teeth groove, drive directly, target moves rapidly.
In the process of translation, a pair rotation roller 53 is stuck between traction notch 21 all the time, effectively prevents tractive unit 5 side direction crooked, can remain vertical position, substantially increases stability and stationarity that target moves horizontally.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. a shooting target draw-gear, it is characterized in that, described shooting target draw-gear (1) comprises the traction cylinder (2) of the hollow of a horizontally set, the two ends of described traction cylinder (2) are respectively equipped with a holder (3), the side of a described wherein holder (3) is provided with a drive division (4), described drive division (4) comprises a drive motors (41) and a driving arm (42), described drive motors (41) drives belt (44) to be connected with a driven wheel (43) by one, a traction axostylus axostyle (6) is provided with in described traction cylinder (2), the two ends of described traction axostylus axostyle (6) are respectively equipped with a block bearing (7), described driven wheel (43) is run through at the top of described traction axostylus axostyle (6), the sidewall of described traction cylinder (2) is provided with a linear traction notch (21) of running through, a slidably tractive unit (5) is provided with in described traction notch (21), described tractive unit (5) matches with described traction axostylus axostyle (6), described tractive unit (5) comprises a traction pedestal (51), described traction pedestal (51) comprises the Base body (511) of one " T " font, the top of described Base body (511) is provided with a columned fixed muffle (512), the two bottom sides of described Base body (511) is respectively equipped with a locking circular hole (513), a rotating screw (52) and a rotation roller (53) is respectively equipped with in described locking circular hole (513), the bottom of described Base body (511) is provided with and drives teeth groove (514), described driving teeth groove (514) matches with described traction axostylus axostyle (6).
2. shooting target draw-gear according to claim 1, is characterized in that, described fixed muffle (512) is provided with one and turns to round end (54) and a blocking plug (55).
3. shooting target draw-gear according to claim 2, is characterized in that, described rotation roller (53) for fluorine nylon one-body molded.
4. shooting target draw-gear according to claim 3, is characterized in that, described drive motors (41) is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680892.XU CN204202492U (en) | 2014-11-14 | 2014-11-14 | Shooting target draw-gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680892.XU CN204202492U (en) | 2014-11-14 | 2014-11-14 | Shooting target draw-gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204202492U true CN204202492U (en) | 2015-03-11 |
Family
ID=52660439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420680892.XU Expired - Fee Related CN204202492U (en) | 2014-11-14 | 2014-11-14 | Shooting target draw-gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204202492U (en) |
-
2014
- 2014-11-14 CN CN201420680892.XU patent/CN204202492U/en not_active Expired - Fee Related
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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: 20150311 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |