CN219807287U - Steel ball floor buffer device - Google Patents
Steel ball floor buffer device Download PDFInfo
- Publication number
- CN219807287U CN219807287U CN202320782679.9U CN202320782679U CN219807287U CN 219807287 U CN219807287 U CN 219807287U CN 202320782679 U CN202320782679 U CN 202320782679U CN 219807287 U CN219807287 U CN 219807287U
- Authority
- CN
- China
- Prior art keywords
- arc
- supporting
- steel ball
- arc plate
- plate
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 230000003313 weakening effect Effects 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 3
- 238000005381 potential energy Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a steel ball landing buffer device, which relates to the technical field of steel ball blanking equipment and comprises a supporting unit and an adjusting unit, and is characterized by further comprising: the buffer unit is used for weakening the impact force when the steel ball rolls down and is fixedly arranged on the adjusting unit; the buffer unit comprises a supporting arc plate and an arc-shaped rubber block, the supporting arc plate is fixedly arranged at the top end of the center of the adjusting unit, and the arc-shaped rubber block is fixedly arranged on the inner wall of the curved surface of the supporting arc plate. According to the utility model, gravitational potential energy carried by the falling of the steel ball can be reduced in weight along with the gradual reduction of the height position of the steel ball, and the steel ball can be contacted with the arc-shaped cotton pad on the arc-shaped rubber block when falling into the guide arc plate, so that the arc-shaped cotton pad can weaken the impact force of the steel ball in advance by utilizing the flexible characteristic of the steel ball and avoid the steel ball from bouncing and shifting to fall out of the guide arc plate.
Description
Technical Field
The utility model relates to the technical field of steel ball blanking equipment, in particular to a steel ball landing buffer device.
Background
The steel balls are divided into grinding steel balls, forging steel balls and casting steel balls according to the production and processing technology. The steel balls are classified into bearing steel balls, stainless steel balls, carbon steel balls, copper bearing steel balls, alloy balls and the like according to the processing materials. Wherein, the bearing steel ball is an important basic part of industry. In steel ball processing lines, steel balls typically fall directly into the feed inlet of the next processing equipment during transport. Because the steel ball has larger mass, the feeding port is easy to crush by the feeding mode, and the production and processing efficiency can be influenced by replacing the feeding port; the reaction force to the steel ball during the breaking and falling can also lead to the deformation of the steel ball, and the quality of the finished product is affected.
The publication number is CN211469905U, a steel ball falling buffer device is disclosed, which comprises a frame, a fixed shaft arranged on the frame, a bearing component sleeved on the fixed shaft and capable of rotating around the axial line direction of the fixed shaft, and an elastic component with one end connected to the bearing component and the other end connected to the frame; the bearing assembly comprises a blanking groove sleeved on the fixed shaft and used for receiving the dropped steel balls, and a connecting shaft with one end connected to the side of the blanking groove, which is away from the discharging direction; the elastic component comprises a tension spring with the lower end connected to the frame, and a turnbuckle with the lower end connected to the upper end of the tension spring, wherein the upper end of the turnbuckle is connected to the other end of the connecting shaft. According to the steel ball falling buffer device, the bearing assembly and the elastic assembly are arranged, so that the falling steel ball can be elastically buffered, and the steel ball and a feed inlet of next processing equipment are effectively protected; through setting up the turnbuckle, can adjust the elasticity tensioning force of extension spring according to the quality of steel ball to adapt to the steel ball of different specifications.
According to the scheme, although the fallen steel balls can be elastically buffered, the impact force of the falling steel balls from the blanking groove is buffered only through the adjustment of the angle of the blanking groove, the steel balls are still easy to damage or bounce and shift when falling to the blanking groove, the buffering effect is not ideal, the blanking groove is reset through the help of the tension spring, the use effect is gradually reduced due to the gradual weakening of the elastic recovery characteristic, and therefore, the steel ball falling buffering device is provided.
Disclosure of Invention
The utility model mainly aims to provide a steel ball floor buffer device, which solves the problem that the use effect is gradually reduced due to the gradual weakening of the elastic recovery characteristic of a buffer unit which is arranged to help a blanking groove to reset through a tension spring.
In order to solve the technical problems, the utility model is realized by the following technical scheme: the steel ball floor buffer device comprises a supporting unit and an adjusting unit, and further comprises:
the buffer unit is used for weakening the impact force when the steel ball rolls down and is fixedly arranged on the adjusting unit.
The buffer unit comprises a supporting arc plate and an arc-shaped rubber block, the supporting arc plate is fixedly arranged at the top end of the center of the adjusting unit, and the arc-shaped rubber block is fixedly arranged on the inner wall of the curved surface of the supporting arc plate.
Preferably, the support unit comprises a support plate and a support rod, and one end of the support rod is fixedly connected with the corner of the top surface of the support plate.
Preferably, the buffer unit further comprises a guide arc plate and an arc cotton pad, the guide arc plate is fixedly arranged at the other end of the supporting rod and is parallel to the supporting arc plate, an arc notch is formed in the inner wall of the curved surface of the guide arc plate, the top end of the arc rubber block movably penetrates through the arc notch and extends into the guide arc plate, and the arc cotton pad is fixedly arranged on the concave surface of the arc rubber block.
Preferably, the arc-shaped rubber blocks are provided with a plurality of equally spaced, and the arc-shaped notches, the arc-shaped cotton pads and the arc-shaped rubber blocks are arranged in one-to-one correspondence.
Preferably, the adjusting unit comprises a supporting sleeve and a pushing screw rod, the supporting sleeve is fixedly arranged at the center of the outer wall of the convex surface of the supporting arc plate, the pushing screw rod is in threaded connection with the center of the top surface of the carrier plate, the top end of the pushing screw rod movably extends into the supporting sleeve, and a turntable is fixedly arranged at the bottom end of the pushing screw rod.
Preferably, the adjusting unit further comprises guide blocks, the guide blocks are fixedly arranged at corners of the top surface of the supporting arc plate, the supporting rods movably penetrate through the guide blocks, the supporting rods are distributed in a rectangular array, and the guide blocks and the supporting rods are arranged in a one-to-one correspondence mode.
Preferably, the supporting unit further comprises a supporting slat, wherein the top surface of one side of the supporting slat is fixedly connected with the bottom surface of the carrier plate, and a mounting hole is formed in the center of the top surface of the other side of the supporting slat.
Preferably, the guiding arc plate is obliquely arranged, and the arc-shaped glue block is parallel to the guiding arc plate.
Compared with the prior art, the steel ball landing buffer device has the following beneficial effects:
1. according to the utility model, the adjusting unit is arranged, the pushing screw can be controlled to rotate at the center of the top surface of the carrier plate by holding the turntable, the pushing screw in threaded connection with the carrier plate can be rotated and lifted, the supporting arc plate at the top end of the pushing screw can be lifted by means of the supporting sleeve, the distance between the supporting arc plate parallel to the guiding arc plate and the supporting arc plate positioned below the supporting arc plate can be flexibly adjusted, the guide blocks fixedly arranged at the corners of the top surface of the supporting arc plate can be slidably lifted on the supporting rods to match with the guiding arc plate to adjust and provide auxiliary support for the supporting arc plate, the supporting arc plate is more stable to mobilize, a plurality of arc rubber blocks which are equidistantly arranged at intervals can be lifted into the guiding arc plate along with the supporting arc plate to form a deceleration strip, the supporting arc rubber blocks can be driven to adjust the height of the protrusions on the curved inner wall of the guiding arc plate by lifting of the supporting arc plate, different-shaped steel balls can provide different-scale deceleration effects, and the device is flexible and stable in operation and wider in application range.
2. According to the utility model, the buffer units are arranged, the plurality of arc rubber blocks which are equidistantly spaced and parallel to the guide arc plate enter the guide arc plate from the arc gaps one by one, multiple obstruction can be carried out on the rolling steel balls, gravitational potential energy carried by the falling steel balls can be reduced in weight along with gradual reduction of the height positions of the steel balls, the steel balls can be contacted with the arc cotton pads on the arc rubber blocks when falling into the guide arc plate, the arc cotton pads can weaken the impact force of the steel balls in advance by utilizing the flexible characteristics of the arc cotton pads, the steel balls are prevented from bouncing and shifting, the guide arc plate is effectively protected, and the whole buffer effect of the equipment is ideal and full.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the whole structure of a steel ball landing buffer device of the present utility model;
FIG. 2 is a schematic top view of a steel ball landing buffer device according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is a schematic cross-sectional view of the structure of the utility model at B-B in FIG. 2;
fig. 5 is a schematic diagram of the front view structure of a steel ball landing buffer device of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a supporting unit; 101. a carrier plate; 102. a support rod; 103. a support slat;
2. an adjusting unit; 201. a support sleeve; 202. pushing the screw rod; 203. a guide block;
3. a buffer unit; 301. supporting an arc plate; 302. arc-shaped rubber blocks; 303. a guide arc plate; 304. an arc cotton pad.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1, 2 and 4, a steel ball landing buffer device includes a supporting unit 1 and an adjusting unit 2, and further includes:
the buffer unit 3 is used for weakening the impact force when the steel ball rolls down, and the buffer unit 3 is fixedly arranged on the adjusting unit 2.
The buffer unit 3 comprises a supporting arc plate 301 and an arc-shaped rubber block 302, wherein the supporting arc plate 301 is fixedly arranged at the top end of the center of the adjusting unit 2, and the arc-shaped rubber block 302 is fixedly arranged on the inner wall of the curved surface of the supporting arc plate 301.
The buffer unit 3 further comprises a guide arc plate 303 and an arc cotton pad 304, the guide arc plate 303 is fixedly arranged at the other end of the supporting rod 102 and is parallel to the supporting arc plate 301, an arc notch is formed in the inner wall of the curved surface of the guide arc plate 303, the top end of the arc rubber block 302 movably penetrates through the arc notch and extends into the guide arc plate 303, and the arc cotton pad 304 is fixedly arranged on the concave surface of the arc rubber block 302.
The guide arc plate 303 is obliquely arranged, and the arc-shaped glue block 302 is parallel to the guide arc plate 303
The guide arc plate 303 is effectively protected through the buffer unit 3, and the whole buffer effect of the device is more ideal and sufficient.
Example two
As shown in fig. 1, 3 and 5, a steel ball landing buffer device includes a supporting unit 1 and an adjusting unit 2, and further includes:
the buffer unit 3 is used for weakening the impact force when the steel ball rolls down, and the buffer unit 3 is fixedly arranged on the adjusting unit 2.
The buffer unit 3 comprises a supporting arc plate 301 and an arc-shaped rubber block 302, wherein the supporting arc plate 301 is fixedly arranged at the top end of the center of the adjusting unit 2, and the arc-shaped rubber block 302 is fixedly arranged on the inner wall of the curved surface of the supporting arc plate 301.
The support unit 1 comprises a carrier plate 101 and a support rod 102, wherein one end of the support rod 102 is fixedly connected with the corner of the top surface of the carrier plate 101.
The adjusting unit 2 comprises a supporting sleeve 201 and a pushing screw 202, the supporting sleeve 201 is fixedly arranged at the center of the convex outer wall of the supporting arc plate 301, the pushing screw 202 is in threaded connection with the center of the top surface of the carrier plate 101, and the top end of the pushing screw is movably extended into the supporting sleeve 201.
The adjusting unit 2 further includes a guide 203, the guide 203 is fixedly disposed at the corner of the top surface of the supporting arc plate 301, and the supporting rod 102 movably penetrates the guide 203.
The supporting unit 1 further comprises a supporting slat 103, wherein the top surface of one side of the supporting slat 103 is fixedly connected with the bottom surface of the carrier plate 101, and a mounting hole is formed in the center of the top surface of the other side of the supporting slat 103.
The device can provide different degrees of deceleration effects for falling steel balls with different specifications and sizes through the adjusting unit 2.
The working principle of the utility model is as follows:
the steel balls are put into the inclined guide arc plate 303 and naturally fall along with gravity, a plurality of arc rubber blocks 302 which are equidistantly spaced and parallel to the guide arc plate 303 enter the guide arc plate 303 from arc gaps one by one and then multiply block the rolling steel balls, gravitational potential energy carried by the falling steel balls is reduced by weight along with gradual reduction of the height position of the steel balls, the steel balls fall into the guide arc plate 303 and are in contact with arc cotton pads 304 on the arc rubber blocks 302 in advance, the arc cotton pads 304 weaken the impact force of the steel balls by utilizing the flexible characteristics of the steel balls and avoid the steel balls from bouncing and shifting to fall out of the guide arc plate 303, the holding turntable controls the pushing screw 202 to rotate at the center of the top surface of the carrier plate 101, the pushing screw 202 connected with the carrier plate 101 rotates and lifts the support arc plate 301 at the top end by means of the supporting sleeve 201, the distance between the support arc plate 301 parallel to the guide arc plate 303 and the guide arc plate 301 is flexibly adjusted, the guide blocks 203 fixedly arranged at corners of the support arc plate 301 slide on the support rod 102 and lift up and down along with the supporting arc plate 301 to form a plurality of arc guide arc plates 302 which are not equal in size and are adjusted along with the arc plate 302, and the arc guide arc plate 302 is not equal in size.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The steel ball floor buffer device comprises a supporting unit (1) and an adjusting unit (2), and is characterized by further comprising:
the buffer unit (3) is used for weakening the impact force when the steel ball rolls down, and the buffer unit (3) is fixedly arranged on the adjusting unit (2);
the buffer unit (3) comprises a supporting arc plate (301) and an arc-shaped rubber block (302), wherein the supporting arc plate (301) is fixedly arranged at the top end of the center of the adjusting unit (2), and the arc-shaped rubber block (302) is fixedly arranged on the inner wall of the curved surface of the supporting arc plate (301).
2. The steel ball landing buffer device according to claim 1, wherein: the support unit (1) comprises a carrier plate (101) and a support rod (102), and one end of the support rod (102) is fixedly connected with the corner of the top surface of the carrier plate (101).
3. The steel ball landing buffer device according to claim 2, wherein: the buffer unit (3) further comprises a guide arc plate (303) and an arc cotton pad (304), the guide arc plate (303) is fixedly arranged at the other end of the supporting rod (102) and is parallel to the supporting arc plate (301), an arc notch is formed in the inner wall of the curved surface of the guide arc plate (303), the top end of the arc rubber block (302) movably penetrates through the arc notch and extends to the inside of the guide arc plate (303), and the arc cotton pad (304) is fixedly arranged on the concave surface of the arc rubber block (302).
4. The steel ball landing buffer device according to claim 2, wherein: the adjusting unit (2) comprises a supporting sleeve (201) and a pushing screw rod (202), the supporting sleeve (201) is fixedly arranged at the center of the outer wall of the convex surface of the supporting arc plate (301), the pushing screw rod (202) is in threaded connection with the center of the top surface of the carrier plate (101) and the top end of the pushing screw rod is movably extended into the supporting sleeve (201).
5. The steel ball landing buffer device according to claim 4, wherein: the adjusting unit (2) further comprises a guide block (203), the guide block (203) is fixedly arranged at the corner of the top surface of the supporting arc plate (301), and the supporting rod (102) movably penetrates through the guide block (203).
6. The steel ball landing buffer device according to claim 2, wherein: the supporting unit (1) further comprises a supporting strip plate (103), the top surface of one side of the supporting strip plate (103) is fixedly connected with the bottom surface of the carrier plate (101), and a mounting hole is formed in the center of the top surface of the other side of the supporting strip plate (103).
7. A steel ball landing buffer as claimed in claim 3, wherein: the guide arc plate (303) is obliquely arranged, and the arc-shaped glue block (302) is parallel to the guide arc plate (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320782679.9U CN219807287U (en) | 2023-04-10 | 2023-04-10 | Steel ball floor buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320782679.9U CN219807287U (en) | 2023-04-10 | 2023-04-10 | Steel ball floor buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219807287U true CN219807287U (en) | 2023-10-10 |
Family
ID=88213350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320782679.9U Active CN219807287U (en) | 2023-04-10 | 2023-04-10 | Steel ball floor buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219807287U (en) |
-
2023
- 2023-04-10 CN CN202320782679.9U patent/CN219807287U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213864278U (en) | Steel pipe unloading equipment | |
| CN206795385U (en) | A kind of material-gathering device of bar shears | |
| CN219807287U (en) | Steel ball floor buffer device | |
| CN209777610U (en) | Spring coiling machine receiving device | |
| CN114377795A (en) | Lithium cell production is with full-automatic high-efficient material grinding machine | |
| CN116002360B (en) | System and process for replacing extra-large heavy copper pipe tray | |
| CN214649249U (en) | Buffer device of fruit sorting machine | |
| CN206244023U (en) | A kind of roller feeding device | |
| CN212636050U (en) | Automatic feeding device for milling bamboo chips | |
| CN114110028A (en) | Efficient ball filling equipment of bearing assembly | |
| CN210213996U (en) | Coal plough | |
| CN202968023U (en) | Electric-pallet-truck fork-head guide wheel device | |
| CN219770834U (en) | Sliding type discharging mechanism for machining | |
| CN221738961U (en) | Material receiving mechanism for part machining | |
| CN218252592U (en) | Extrusion device is used in fin production | |
| CN115156628B (en) | Automatic cutting machine with function of buffering and collecting castings | |
| CN216234642U (en) | Cast iron finished product conveying device | |
| CN215709531U (en) | Material guide structure of disk feeder | |
| CN218718465U (en) | Buffering speed reducer | |
| CN216992532U (en) | Discharging device of concrete mixing plant | |
| CN214826884U (en) | Buffering mechanism mounted on grease raw material feeding device | |
| CN214442720U (en) | External buffer device easy to maintain for electric screw press | |
| CN211699403U (en) | Physical mechanics experimental device | |
| CN218452793U (en) | Slidingtype discharge mechanism for machining | |
| CN216234281U (en) | Blanking device of section bar cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |