CN211306090U - Limiting plate with good wear-resisting effect - Google Patents
Limiting plate with good wear-resisting effect Download PDFInfo
- Publication number
- CN211306090U CN211306090U CN201922235117.9U CN201922235117U CN211306090U CN 211306090 U CN211306090 U CN 211306090U CN 201922235117 U CN201922235117 U CN 201922235117U CN 211306090 U CN211306090 U CN 211306090U
- Authority
- CN
- China
- Prior art keywords
- straight
- straight board
- plate
- limiting plate
- gear
- 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
- 230000000694 effects Effects 0.000 title claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 238000010030 laminating Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 abstract 1
- 244000309464 bull Species 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a limiting plate that wear-resisting effect is good, including first straight board and corrugated sheet, the right side rigid coupling of first straight board has the corrugated sheet, the inner chamber of first straight board and corrugated sheet is equipped with complementary unit, the recess is processed on the corrugated sheet, the inner chamber right side clearance fit of recess has the spheroid, the laminating of spheroidal left side has the baffle, the left side rigid coupling of first straight-bar has first straight-bar. This limiting plate that wear-resisting effect is good, through the spheroid, the baffle, the cooperation of being connected of the straight board of second and first straight bar, avoid the object to cause the condition of great wearing and tearing to the limiting plate with the limiting plate friction to appear, through the spring, the cooperation of being connected of screw rod and the straight board of third, when avoiding the object to strike on the limiting plate, the impact force can cause the damage to the object greatly, through first gear, the cooperation of being connected of second gear and commentaries on classics piece, the inconsistent condition that causes the straight board slope of second of the number of turns of screw rod rotation at both ends appears about avoiding.
Description
Technical Field
The utility model belongs to the technical field of the limiting plate, specifically be a limiting plate that wear-resisting effect is good.
Background
The limiting plate is used for blocking a moving object or limiting the moving direction of the object, so that the object is prevented from moving out of the working range of the object, and the purpose of limiting the moving range or the moving direction of the object is achieved.
When the moving direction of the existing limiting plate limiting object, the moving object can rub the limiting plate, the limiting plate and the limited object are abraded by friction each time, the wear resistance of the limiting plate is poor, the limited object cannot be protected, and therefore the existing limiting plate is necessarily improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a limiting plate that wear-resisting effect is good to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a limiting plate with a good wear-resisting effect comprises a first straight plate and a corrugated plate, wherein the corrugated plate is fixedly connected to the right side of the first straight plate, and auxiliary mechanisms are arranged in inner cavities of the first straight plate and the corrugated plate;
the auxiliary mechanism comprises a second straight plate, a ball body, a baffle plate, a spring, a groove and a first straight rod;
the recess is processed on corrugated sheet, the inner chamber right side clearance fit of recess has the spheroid, the laminating of spheroidal left side has the baffle, the left side rigid coupling of baffle has the spring, the spring runs through first straight board and extends to inner chamber and the straight board fixed connection of second, spring and first straight-bar clearance fit, the inboard clearance fit of the straight board of spring and second has first straight-bar, the left side rigid coupling of first straight-bar has first straight-bar.
Preferably, the right side of the groove is conical, and the right end of the groove limits the limit position of the right side of the sphere.
Preferably, the spheres are distributed at equal intervals.
Preferably, a moving component is fixedly connected to the left side of the first straight plate;
the moving assembly comprises a third straight plate and a screw rod;
the right side rigid coupling of third straight board has first straight board, the inboard equal threaded connection in both ends has the screw rod about the third straight board, the screw rod runs through first straight board, screw rod and first straight board clearance fit, the right side laminating of screw rod has the straight board of second.
Preferably, the screws are vertically symmetrical with respect to the center of the second straight plate.
Preferably, the inner cavity of the third straight plate is provided with a driving assembly;
the driving assembly comprises a shell, a rotating rod, a first gear, a second gear, a rotating block, a first retainer ring and a second retainer ring;
the outer wall clearance fit of shell has the straight board of third, the inner chamber of shell is equipped with first gear, the left side rigid coupling of first gear has the bull stick, the bull stick runs through the shell, bull stick and shell clearance fit with, the outer wall rigid coupling of bull stick has first retaining ring, first retaining ring and shell clearance fit, the left side rigid coupling of bull stick has the commentaries on classics piece, the upper and lower both ends of first gear all mesh there is the second gear, the right side rigid coupling of second gear has the screw rod, shell and screw rod clearance fit, both ends clearance fit has the second retaining ring about the right side of shell, the inboard rigid coupling of second retaining ring has the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that: this limiting plate that wear-resisting effect is good compares with prior art, and it has following several advantages:
through the connection cooperation of spheroid, baffle, the straight board of second and first straight bar, when the moving direction of limiting plate restriction object, the object drives the spheroid and rotates at the inner chamber of recess when sliding, and then prevents the friction of object to the limiting plate, and corrugated sheet protruding position can protect inside simultaneously to the wearability of reinforcing limiting plate.
Through the connection cooperation of spring, screw rod and the straight board of third, when the moving direction of the object of restriction different weight, can adjust the spring through rotatory screw rod and support spheroidal power, partly impact force can be unloaded to the spring to protect the object, when avoiding the object to strike on the limiting plate, the impact force can cause the damage to the object greatly.
Through the connection cooperation of first gear, second gear and commentaries on classics piece for two upper and lower screw rods can rotate in step, adjust the straight board of second and support the dynamics of spring, and the rotatory number of turns of the screw rod at both ends is inconsistent about avoiding and causes the straight board slope of second.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the spring, the first straight rod and the baffle of FIG. 1;
FIG. 3 is a schematic structural view of the second retainer ring, the second gear and the screw of FIG. 1;
fig. 4 is a schematic structural view of the first gear, the rotating rod and the retainer ring in fig. 3.
In the figure: 1. a first straight plate; 2. an auxiliary mechanism; 201. a second straight plate; 202. a sphere; 203. a baffle plate; 204. a spring; 205. a groove; 206. a first straight rod; 3. a corrugated board; 4. a moving assembly; 401. a third straight plate; 402. a screw; 5. a drive assembly; 501. a housing; 502. a rotating rod; 503. a first gear; 504. a second gear; 505. rotating the block; 506. a first retainer ring; 507. and a second retainer ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a limiting plate with good wear-resisting effect comprises a first straight plate 1 and a corrugated plate 3, wherein the corrugated plate 3 is fixedly connected to the right side of the first straight plate 1, auxiliary mechanisms 2 are arranged in inner cavities of the first straight plate 1 and the corrugated plate 3, each auxiliary mechanism 2 comprises a second straight plate 201, a sphere 202, a baffle plate 203, a spring 204, a groove 205 and a first straight rod 206, the groove 205 is processed on the corrugated plate 3, the sphere 202 is in clearance fit with the right side of the inner cavity of the groove 205, the sphere 202 is made of steel balls, the baffle plate 203 is attached to the left side of the sphere 202, the spring 204 is fixedly connected to the left side of the baffle plate 203, the spring 204 penetrates through the first straight plate 1 and extends to the inner cavity to be fixedly connected with the second straight plate 201, the spring 204 is in clearance fit with the first straight plate 1, the first straight rod 206 is in clearance fit with the inner sides of the spring 204 and the second straight plate 201, the first straight rod 206 is fixedly connected with the first straight plate 1, the right side of the groove 205 is conical, and the right, the sphere 202 can not be separated from the corrugated board 3, a plurality of spheres 202 are distributed at equal intervals, and the spheres 202 are arranged at the convex part of the corrugated board 3.
The left side rigid coupling of first straight board 1 has removal subassembly 4, remove subassembly 4 and include third straight board 401 and screw rod 402, the right side rigid coupling of third straight board 401 has first straight board 1, the equal threaded connection in the upper and lower both ends inboard of third straight board 401 has screw rod 402, screw rod 402 runs through first straight board 1, screw rod 402 and first straight board 1 clearance fit, the right side laminating of screw rod 402 has second straight board 201, screw rod 402 uses the center of second straight board 201 as the benchmark longitudinal symmetry.
The inner cavity of the third straight plate 401 is provided with a driving assembly 5, the driving assembly 5 comprises a housing 501, a rotating rod 502, a first gear 503, a second gear 504, a rotating block 505, a first retainer ring 506 and a second retainer ring 507, the outer wall of the housing 501 is in clearance fit with the third straight plate 401, the inner cavity of the housing 501 is provided with the first gear 503, the left side of the first gear 503 is fixedly connected with the rotating rod 502, the rotating rod 502 penetrates through the housing 501, the rotating rod 502 is in clearance fit with the housing 501, the outer wall of the rotating rod 502 is fixedly connected with the first retainer ring 506, the first retainer ring 506 is in clearance fit with the housing 501, the left side of the rotating rod 502 is fixedly connected with the rotating block 505, the upper end and the lower end of the first gear 503 are respectively engaged with the second gear 504, the right side of the second gear 504 is fixedly connected with a screw 402, the housing 501 is in clearance fit with the screw 402, the upper end and the lower end of the right side of the.
When the device is needed to limit the moving direction of an object, the device is fixed at a position where the device needs to work through an external bolt, when the object collides on the limiting plate, the object first collides on the ball 202, the ball 202 can extrude the spring 204 to move towards the left side, a part of force is removed, and meanwhile, when the object moves along the device, the ball 202 rotates in the groove 205, so that certain friction force of the object is reduced, the limiting plate can be protected, wherein the abrasion resistance strength can be enhanced at the bulge of the corrugated plate 3 on the limiting plate, the direct abrasion of the inside of the limiting plate is avoided, when the thrust of the spring 204 against the ball 202 needs to be adjusted according to the weight of different objects, the rotating block 505 is rotated, so that the rotating block 505 drives the first gear 503 to rotate through the rotating rod 502, the first gear 503 drives the second gear 504 with which the upper end and the lower end are meshed with the second gear to rotate, the second gear 504 drives the screw 402 to rotate, the screws 402 at the upper end and the lower end rotate synchronously in the same direction, the screw 402 rotates on the third straight plate 401 and can move, when the rotating block 505 rotates clockwise, the screw 402 can be driven to rotate towards the right side, the second straight plate 201 is pushed to move towards the right side, the force of the ball 202 pushed by the spring 204 is increased, when the rotating block 505 rotates anticlockwise, the screw 402 moves towards the left side, the second straight plate 201 is pushed by the spring 204 to move towards the left side, and meanwhile, the force of the ball 202 pushed by the spring 204 is decreased.
The cooperation of the groove 205 and the ball 202 corresponds to a structure at the tip of the gel pen, the ball inside the structure rotates at the tip, and the ball cannot be separated from the tip.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a limiting plate that wear-resisting effect is good, includes first straight board (1) and corrugated sheet (3), the right side rigid coupling of first straight board (1) has corrugated sheet (3), its characterized in that: the inner cavities of the first straight plate (1) and the corrugated plate (3) are provided with auxiliary mechanisms (2);
the auxiliary mechanism (2) comprises a second straight plate (201), a ball body (202), a baffle plate (203), a spring (204), a groove (205) and a first straight rod (206);
recess (205) are processed on corrugated sheet (3), the inner chamber right side clearance fit of recess (205) has spheroid (202), the left side laminating of spheroid (202) has baffle (203), the left side rigid coupling of baffle (203) has spring (204), spring (204) run through first straight board (1) and extend to inner chamber and the straight board of second (201) fixed connection, spring (204) and first straight board (1) clearance fit, the inboard clearance fit of the straight board of spring (204) and second (201) has first straight-bar (206), the left side rigid coupling of first straight-bar (206) has first straight board (1).
2. A limiting plate with good wear resistance according to claim 1, wherein: the right side of the groove (205) is conical, and the right end of the groove (205) limits the limit position of the right side of the ball body (202).
3. A limiting plate with good wear resistance according to claim 1, wherein: the spheres (202) are distributed at equal intervals.
4. A limiting plate with good wear resistance according to claim 1, wherein: a moving component (4) is fixedly connected to the left side of the first straight plate (1);
the moving assembly (4) comprises a third straight plate (401) and a screw (402);
the right side rigid coupling of third straight board (401) has first straight board (1), the inboard equal threaded connection in both ends has screw rod (402) about third straight board (401), screw rod (402) run through first straight board (1), screw rod (402) and first straight board (1) clearance fit, the right side laminating of screw rod (402) has second straight board (201).
5. A limiting plate with good wear-resisting effect according to claim 4, characterized in that: the screw rods (402) are vertically symmetrical by taking the center of the second straight plate (201) as a reference.
6. A limiting plate with good wear-resisting effect according to claim 4, characterized in that: a driving assembly (5) is arranged in the inner cavity of the third straight plate (401);
the driving assembly (5) comprises a shell (501), a rotating rod (502), a first gear (503), a second gear (504), a rotating block (505), a first retainer ring (506) and a second retainer ring (507);
a third straight plate (401) is in clearance fit with the outer wall of the shell (501), a first gear (503) is arranged in the inner cavity of the shell (501), a rotating rod (502) is fixedly connected to the left side of the first gear (503), the rotating rod (502) penetrates through the shell (501), the rotating rod (502) is in clearance fit with the shell (501), a first retaining ring (506) is fixedly connected to the outer wall of the rotating rod (502), the first retainer ring (506) is in clearance fit with the shell (501), a rotating block (505) is fixedly connected to the left side of the rotating rod (502), the upper end and the lower end of the first gear (503) are engaged with a second gear (504), a screw rod (402) is fixedly connected to the right side of the second gear (504), the shell (501) is in clearance fit with the screw rod (402), and a second check ring (507) is in clearance fit with the upper end and the lower end of the right side of the shell (501), and a screw (402) is fixedly connected to the inner side of the second check ring (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235117.9U CN211306090U (en) | 2019-12-13 | 2019-12-13 | Limiting plate with good wear-resisting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235117.9U CN211306090U (en) | 2019-12-13 | 2019-12-13 | Limiting plate with good wear-resisting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211306090U true CN211306090U (en) | 2020-08-21 |
Family
ID=72065685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922235117.9U Expired - Fee Related CN211306090U (en) | 2019-12-13 | 2019-12-13 | Limiting plate with good wear-resisting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211306090U (en) |
-
2019
- 2019-12-13 CN CN201922235117.9U patent/CN211306090U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211541296U (en) | Industrial robot's safety device | |
| CN211306090U (en) | Limiting plate with good wear-resisting effect | |
| CN107310754A (en) | A kind of Space Docking Mechanism positioning lock | |
| CN211281483U (en) | Remote control unmanned aerial vehicle | |
| CN204080903U (en) | A kind of hydraulic breaking hammer | |
| CN105346554B (en) | High polymer elastic element and metal friction element combined buffers | |
| CN111102265A (en) | Wear-resistant piston rod assembly for hydraulic cylinder | |
| CN211973125U (en) | Protector is used in road bridge construction | |
| CN207747930U (en) | A kind of electric power steering with worm and gear self-regulated section structure | |
| CN104648504A (en) | Spring wheel-leg creeping device of bionic amphibious robot | |
| CN109487729A (en) | The device that vehicle passes through within the scope of a kind of specific width that municipal works use | |
| CN212431937U (en) | Rotating disk and locking mechanism for armored vehicle | |
| CN208827754U (en) | Multidirectional buffer type car bumper | |
| CN207005221U (en) | A kind of relative pinion and rack slided of engagement type nothing of convex-concave | |
| CN202923704U (en) | Novel locking mechanism for bulb draw bar based on traversing mechanism | |
| CN203528627U (en) | Spring type biped-wheel crawling device of bionic amphibious robot | |
| CN218662010U (en) | Steering gear, steering system and vehicle | |
| CN221347464U (en) | Anti-collision hydraulic cylinder | |
| CN202368788U (en) | Down lock guide device for aircraft landing gear | |
| CN216374059U (en) | Shock-resistant wheel hub for high-speed rail | |
| CN110994884A (en) | Low-power consumption electric push rod | |
| CN212718308U (en) | Switching hand wheel mechanism of pneumatic actuator | |
| CN112228708A (en) | Quick positioning mechanical arm convenient to adjust | |
| CN111049316A (en) | Multi-section electric push rod | |
| CN110840662A (en) | Medical manipulator with good anti-collision and shock-absorbing performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 362200 Fujian Quanzhou Jinjiang Luoshan Street Wutong community Dongfeng Road 40 Patentee after: Quanzhou yeshulun Machinery Co.,Ltd. Address before: 362200 Beicheng Road, Shanzi community, Luoshan street, Jinjiang City, Quanzhou City, Fujian Province Patentee before: Jinjiang Yeshulun Machinery Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |