CN215338249U - Baseball bat length measuring device - Google Patents
Baseball bat length measuring device Download PDFInfo
- Publication number
- CN215338249U CN215338249U CN202121746395.1U CN202121746395U CN215338249U CN 215338249 U CN215338249 U CN 215338249U CN 202121746395 U CN202121746395 U CN 202121746395U CN 215338249 U CN215338249 U CN 215338249U
- Authority
- CN
- China
- Prior art keywords
- base
- lead screw
- wall
- top end
- connecting rod
- 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
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000001419 dependent effect Effects 0.000 abstract description 2
- 241000288673 Chiroptera Species 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of baseball bat measurement, in particular to a baseball bat length measuring device which comprises a base, wherein a motor is detachably arranged on the left side of the inner bottom wall of the base, a lead screw is arranged at the output end of the motor, the right side end of the lead screw is movably connected with the inner wall of the base through a bearing, two connecting blocks are in threaded connection with the lead screw, a connecting rod is arranged at the top end of each connecting block, and the top end of each connecting rod extends out of the base; the baffle, two pairs of the baffle is located the base top left and right sides respectively, and is every right be equipped with the slide bar between the baffle, swing joint has the slider on the slide bar, the lower terminal surface and the connecting rod top fixed connection of slider, the slider top is equipped with the backup pad, the inside wall top is equipped with splint through the connecting seat between the backup pad. The device can be effectual carries out quick measurement operation to the baseball bat, and machinery replaces dependent manual operation, and labour saving and time saving more accords with actual user demand.
Description
Technical Field
The utility model relates to the field of baseball bat measurement, in particular to a baseball bat length measuring device.
Background
Baseball bats, which are used by hitters in baseball games for hitting balls, are commonly three types, namely, wooden bats, aluminum bats and composite bats, and can be divided into soft aluminum alloy bats (which are commonly used in Softball training Softball, and car and household defense) and hard aluminum alloy baseball bats (which are used in large-scale baseball games and are matched with hard corks and cowhide hard balls);
the length of a conventional baseball bat is generally 830mm +/-1 mm, and the conventional baseball bat needs to be measured every time in the processing process; the other is to use a large vernier caliper with the length of 1 meter, which can accurately measure, but the caliper is too large and too heavy, so that the operation is inconvenient and the efficiency is slow, and therefore, a baseball bat length measuring device is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model designs a baseball bat length measuring device.
In order to achieve the technical purpose and achieve the technical effects, the utility model is realized by the following technical scheme:
a baseball bat length measuring device comprises a base, wherein a motor is detachably arranged on the left side of the inner bottom wall of the base, a lead screw is arranged at the output end of the motor, the right side end of the lead screw is movably connected with the inner wall of the base through a bearing, two connecting blocks are connected to the lead screw in a threaded manner, a connecting rod is arranged at the top end of each connecting block, and the top end of each connecting rod extends out of the base;
the two pairs of baffles are respectively arranged on the left side and the right side of the top end of the base, a sliding rod is arranged between each pair of baffles, a sliding block is movably connected onto the sliding rod, the lower end face of the sliding block is fixedly connected with the top end of the connecting rod, a supporting plate is arranged at the top end of the sliding block, and a clamping plate is arranged at the top end of the inner side wall between the supporting plates through a connecting seat;
the distance sensor is detachably arranged on the right side wall surface of the left clamping plate and used for detecting the distance length between the clamping plates;
the supporting seat is detachably arranged on the top end of the base and located between the two pairs of baffles, one end of the supporting seat is arranged at the top end of the supporting seat, a first top seat and a second top seat are respectively arranged at the top end of the supporting seat, and a first groove and a second groove are respectively formed in the upper end faces of the first top seat and the second top seat.
Preferably, the lead screw is a bidirectional lead screw, and the two connecting blocks are in threaded connection with threads on the outer wall of the lead screw in different rotation directions.
Preferably, the outer ring of the bearing is fixedly connected with the inner wall of the base through a bearing seat, and the inner ring of the bearing is connected with the outer wall of the lead screw in an interference fit manner.
Preferably, the diameter length of the first groove is smaller than that of the second groove.
Preferably, the inner bottom walls of the first groove and the second groove are provided with anti-skid pads.
The utility model has the beneficial effects that:
place the baseball bat in recess one and recess two, make the connecting block drive the connecting rod through the motor, the slider removes to the inboard at the outer wall of slide bar, play stabilizing action to the backup pad through slide bar and slider, it is more stable when removing about making the backup pad, the slider drives the backup pad, the connecting seat, splint and distance sensor move to the inboard, after two splint and baseball bat's both ends contact, measure the distance between the splint through distance sensor, the device can effectually carry out quick measurement operation to the baseball bat, machinery replaces dependent manual operation, time saving and labor saving, the operation is used more simply and conveniently, measurement accuracy is higher, the improvement is to baseball bat length measurement's efficiency, more accord with actual user demand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the supporting rod structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the base, 2, the motor, 3, the lead screw, 4, the bearing, 5, the connecting block, 6, the connecting rod, 7, the baffle, 8, the slide bar, 9, the slider, 10, the backup pad, 11, the connecting seat, 12, splint, 13, distance sensor, 14, supporting seat, 15, the bracing piece, 16, footstock one, 17, footstock two, 18, recess one, 19, recess two.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a baseball bat length measuring device comprises a base 1, wherein a motor 2 is detachably arranged on the left side of the inner bottom wall of the base 1, a lead screw 3 is arranged at the output end of the motor 2, the right side end of the lead screw 3 is movably connected with the inner wall of the base 1 through a bearing 4, two connecting blocks 5 are in threaded connection with the lead screw 3, a connecting rod 6 is arranged at the top end of each connecting block 5, and the top end of each connecting rod 6 extends out of the base 1; the baffle plates 7 are respectively arranged at the left side and the right side of the top end of the base 1, a slide rod 8 is arranged between each pair of baffle plates 7, a slide block 9 is movably connected onto the slide rod 8, the lower end surface of the slide block 9 is fixedly connected with the top end of the connecting rod 6, a supporting plate 10 is arranged at the top end of the slide block 9, and a clamping plate 12 is arranged at the top end of the inner side wall between the supporting plates 10 through a connecting seat 11; the distance sensor 13 is detachably arranged on the right side wall surface of the left clamping plate 12 and is used for detecting the distance length between the clamping plates 12; the supporting seat 14 is detachably arranged at the top end of the base 1 and located between the two pairs of baffles 7, one end of the supporting rod 15 is arranged at the top end of the supporting seat 14, the top end of the supporting rod 15 is respectively provided with a first top seat 16 and a second top seat 17, and the upper end faces of the first top seat 16 and the second top seat 17 are respectively provided with a first groove 18 and a second groove 19.
Preferably, lead screw 3 is two-way lead screw, and two connecting block 5 threaded connection are on the different screw threads of turning of lead screw 3 outer wall.
Preferably, the outer ring of the bearing 4 is fixedly connected with the inner wall of the base 1 through a bearing seat, and the inner ring of the bearing 4 is connected with the outer wall of the screw rod 3 in an interference fit manner.
Preferably, the diameter length of the first groove 18 is smaller than that of the second groove 19.
Preferably, the inner bottom walls of the first groove 18 and the second groove 19 are provided with anti-skid pads.
All the electric parts and components in the present case are universal standard parts or components known by the skilled person, the structure and principle of the electric parts and components can be known by the technical manual or the conventional experimental method, the model and the present scheme can be adapted to operate normally, all the electric parts and the power supply adapted to the electric parts in the present case are connected through a lead, and an appropriate controller is selected according to the actual situation to meet the control requirement, and the specific connection and control sequence are realized.
One specific application of this embodiment is:
during the use, place the baseball bat in recess 18 and recess two 19 on top seat 16 and top seat two 17 tops, make lead screw 3 rotatory through bearing 4 through motor 2, make connecting block 5 drive connecting rod 6 through lead screw 3, slider 9 moves to the inboard at the outer wall of slide bar 8, play stabilizing effect to backup pad 10 through slide bar 8 and slider 9, it is more stable when moving about messenger's backup pad 10, slider 9 drives backup pad 10, connecting seat 11, splint 12 and distance sensor 13 move to the inboard, and contact with the baseball bat, after two splint 12 and baseball bat's both ends contact, measure the distance between splint 12 through distance sensor 13, thereby accomplish the measurement operation to the baseball bat.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions and substitutions within the spirit and scope of the present invention.
Claims (5)
1. A bat length measuring device, characterized in that: comprises that
The motor (2) is detachably arranged on the left side of the inner bottom wall of the base (1), a lead screw (3) is arranged at the output end of the motor (2), the right side end of the lead screw (3) is movably connected with the inner wall of the base (1) through a bearing (4), two connecting blocks (5) are in threaded connection with the lead screw (3), a connecting rod (6) is arranged at the top end of each connecting block (5), and the top end of each connecting rod (6) extends out of the base (1);
the device comprises two pairs of baffles (7), wherein the two pairs of baffles (7) are respectively arranged on the left side and the right side of the top end of a base (1), a sliding rod (8) is arranged between each pair of baffles (7), a sliding block (9) is movably connected onto the sliding rod (8), the lower end face of the sliding block (9) is fixedly connected with the top end of a connecting rod (6), a supporting plate (10) is arranged at the top end of the sliding block (9), and a clamping plate (12) is arranged at the top end of the inner side wall between the supporting plates (10) through a connecting seat (11);
the distance sensor (13) is detachably arranged on the right side wall surface of the left side clamping plate (12) and is used for detecting the distance length between the clamping plates (12);
supporting seat (14), base (1) top is located to supporting seat (14) detachable, and is located between two pairs of baffles (7), supporting seat (14) top is equipped with the one end of bracing piece (15), bracing piece (15) top is equipped with footstock one (16) and footstock two (17) respectively, first recess (18) and second recess (19) have been seted up respectively to footstock one (16) and two (17) up ends of footstock.
2. The apparatus of claim 1, wherein: the lead screw (3) is a bidirectional lead screw, and the two connecting blocks (5) are in threaded connection with threads on the outer wall of the lead screw (3) in different rotation directions.
3. The apparatus of claim 1, wherein: the outer ring of the bearing (4) is fixedly connected with the inner wall of the base (1) through a bearing seat, and the inner ring of the bearing (4) is connected with the outer wall of the lead screw (3) in an interference fit manner.
4. The apparatus of claim 1, wherein: the diameter length of the first groove (18) is smaller than that of the second groove (19).
5. The apparatus of claim 1, wherein: and anti-slip pads are arranged on the inner bottom walls of the first groove (18) and the second groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746395.1U CN215338249U (en) | 2021-07-29 | 2021-07-29 | Baseball bat length measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746395.1U CN215338249U (en) | 2021-07-29 | 2021-07-29 | Baseball bat length measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215338249U true CN215338249U (en) | 2021-12-28 |
Family
ID=79573733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121746395.1U Expired - Fee Related CN215338249U (en) | 2021-07-29 | 2021-07-29 | Baseball bat length measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215338249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777708A (en) * | 2022-04-13 | 2022-07-22 | 潍坊兴明光电科技有限公司 | Substrate glass measuring system and substrate glass measuring method |
-
2021
- 2021-07-29 CN CN202121746395.1U patent/CN215338249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777708A (en) * | 2022-04-13 | 2022-07-22 | 潍坊兴明光电科技有限公司 | Substrate glass measuring system and substrate glass measuring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210037427U (en) | Reinforcing bar intensity detection device that building quality supervise used | |
| CN215338249U (en) | Baseball bat length measuring device | |
| CN111037201A (en) | Welding fixing device for machine-building convenient to adjust welding angle | |
| CN108592854A (en) | A kind of device for detecting casting iron pan base inner surface smooth degree | |
| CN113532828A (en) | Quality detection device is used in brake block production | |
| CN208872782U (en) | A kind of new energy cell measuring clamp | |
| CN207882677U (en) | A kind of wrist-watch sample detection operation console | |
| CN210936487U (en) | Stretching device for hardware plate | |
| CN209565873U (en) | Clamping device is used in a kind of processing of steel pipe | |
| CN213614472U (en) | Aluminum profile square tube cutting machine | |
| CN210051787U (en) | Fixing device for dynamic resistance measuring chuck | |
| CN210108878U (en) | A sclerometer for aluminium casting detects | |
| CN208196434U (en) | A kind of wrenching surface processor | |
| CN218380878U (en) | Error precision measurement device for clamp | |
| CN213579090U (en) | Bearing inner race detection device | |
| CN212794876U (en) | Clamping jig for machining of fitness bicycle pipe fittings | |
| CN205983311U (en) | But far and near computer display of automatically regulated | |
| CN213552348U (en) | Supporting device for ultrasonic electrocardiogram detector | |
| CN214399307U (en) | Seamless calcium line coiling mechanism | |
| CN208465075U (en) | A kind of user-friendly treadmill | |
| CN215674413U (en) | Adjustable measuring tool for road and bridge engineering | |
| CN211749621U (en) | Novel children's measuring apparatu | |
| CN219391555U (en) | Concrete strength detector for building engineering | |
| CN220508973U (en) | Fixing equipment for electrode column detection | |
| CN210719936U (en) | Test auxiliary device of concrete resiliometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |