CN212635228U - Jaw burr removing device - Google Patents
Jaw burr removing device Download PDFInfo
- Publication number
- CN212635228U CN212635228U CN202020978080.9U CN202020978080U CN212635228U CN 212635228 U CN212635228 U CN 212635228U CN 202020978080 U CN202020978080 U CN 202020978080U CN 212635228 U CN212635228 U CN 212635228U
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- clamping
- strip
- jaw
- grinding
- supporting
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Abstract
A jaw plate burr removing device comprises a clamping mechanism and a clamping mechanism, wherein the clamping mechanism is provided with a supporting plate, a pair of clamping strips which are parallel to each other are arranged on the supporting plate in a sliding mode, a strip-shaped groove which is perpendicular to the direction of the clamping strips is formed in the supporting plate, the bottom of each clamping strip is connected with a sliding block which is arranged in the strip-shaped groove in a sliding mode, and a reverse screw rod penetrates through the sliding block; the grinding mechanism is arranged above the clamping mechanism in a lifting manner and comprises a supporting rod parallel to the strip-shaped groove, the supporting rod can rotate along the central axis of the supporting rod, a plurality of grinding wheels in an array are sleeved on the supporting rod, and the distance between every two adjacent grinding wheels is adjustable; the driving mechanism is used for driving the clamping mechanism to horizontally move along the direction of the clamping strip. The utility model discloses grinding wheel threaded connection bracing piece, the adjustable burring operation that is applicable to different model jaws of interval, and be convenient for change reduction in production cost to the grinding wheel of damage.
Description
Technical Field
The utility model relates to a jaw production facility field is relevant with a jaw burr remove device very much.
Background
The jaw plate is a wear fitting inside the jaw crusher, and the jaw plate surface has a plurality of racks in an array. When the jaw plates work, the movable jaws move in a plane mode through the eccentric shafts, and when the movable jaws rise, the included angle between the toggle plates is enlarged, so that the jaw plates are pushed to be close to the fixed jaw plates, and materials are squeezed and crushed. The surface has the burr when jaw board production, need get rid of through polishing, because jaw board surface rack is more, and the rack specification is various, need change the grinding wheel when adopting equipment deburring, and current grinding wheel is mostly fixed design, and a grinding wheel damages and need change whole grinding mechanism, and manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
Problem to relevant prior art exists, the utility model provides a jaw burr remove device, grinding wheel threaded connection bracing piece, the adjustable burring operation that is applicable to different model jaws of interval, and be convenient for change reduction in production cost to the grinding wheel of damage.
In order to achieve the above purpose, the utility model adopts the following technology:
a jaw burr removal apparatus, comprising:
the clamping mechanism comprises a supporting plate, a pair of clamping strips which are parallel to each other is arranged on the supporting plate in a sliding mode, a strip-shaped groove which is perpendicular to the direction of the clamping strips is formed in the supporting plate, the bottom of each clamping strip is connected with a sliding block which is arranged in the strip-shaped groove in a sliding mode, and a reverse screw rod penetrates through the sliding block;
the grinding mechanism is arranged above the clamping mechanism in a lifting mode and comprises a supporting rod parallel to the strip-shaped groove, the supporting rod can rotate along the central axis of the supporting rod, a plurality of grinding wheels in an array are sleeved on the supporting rod, and the distance between every two adjacent grinding wheels is adjustable;
and the driving mechanism is used for driving the clamping mechanism to horizontally move along the direction of the clamping strip.
Furthermore, the two ends of the supporting plate are provided with baffles, the bottom of the supporting plate is connected with a plurality of pairs of limiting plates, limiting rods penetrate through the limiting plates, and the limiting rods are parallel to the clamping strips.
Furthermore, reverse screw rod one end is connected with the centre gripping motor, and the centre gripping motor is fixed in the backup pad.
Further, the inner side of the clamping strip is provided with a detachable anti-slip strip.
Furthermore, the supporting rod is provided with threads, the grinding wheel is in threaded connection with the supporting rod, the grinding wheel is matched with a nut, the nut is in threaded connection with the supporting rod, the two ends of the supporting rod are rotatably connected with the supporting block, one end of the supporting rod is connected with the grinding motor, the grinding motor is fixed on the supporting block, and the bottom of the supporting block is connected with the air cylinder.
Further, actuating mechanism includes the screw rod, screw rod threaded connection limiting plate, and screw rod one end is connected with driving motor.
The utility model discloses beneficial effect:
1. the grinding wheel threaded connection bracing piece, the adjustable burring operation that is applicable to different model jaws of interval, and be convenient for change the grinding wheel of damage, reduction in production cost.
2. The clamping motor controls the reverse screw to rotate, so that the clamping bar clamps the jaw plate, the driving mechanism drives the jaw plate to horizontally move in the direction to the lower side of the grinding mechanism when the grinding wheel rotates, and the grinding wheel descends to be in contact with the jaw plate to perform deburring operation.
3. The backup pad passes through the limiting plate cover and locates on the gag lever post, and screw rod threaded connection limiting plate, through driving motor control backup pad along rectilinear movement, improves device stability.
4. Grinding wheel threaded connection bracing piece to form two nut structures with the nut, produce the removal with the bracing piece when preventing that the grinding wheel from rotating, improve the grinding precision, through cylinder control supporting shoe lift, utilize grinding motor to adjust the grinding wheel rotational speed, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a partial structure a in fig. 1.
Fig. 3 is a schematic structural view of the clamping mechanism of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are some embodiments of the present invention, not all embodiments.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and this is only for the convenience of description of the present invention and simplification of the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 3, a jaw burr removing device includes a clamping mechanism 1, a lifting grinding mechanism 2 disposed above the clamping mechanism 1, and a driving mechanism 3 for driving the clamping mechanism 1 to move horizontally along the direction of a clamping bar 102.
The clamping mechanism 1 comprises a supporting plate 101, a pair of clamping strips 102 parallel to each other is arranged on the supporting plate 101 in a sliding mode, a strip-shaped groove 103 perpendicular to the direction of the clamping strips 102 is formed in the supporting plate 101, the bottom of each clamping strip 102 is connected with a sliding block 104 arranged in the strip-shaped groove 103 in a sliding mode, a reverse screw 105 penetrates through the sliding block 104, one end of the reverse screw 105 is connected with a clamping motor 109, and the clamping motor 109 is fixed on the supporting plate 101.
When the burr is got rid of, place the jaw on backup pad 101, it is rotatory to control reverse screw rod 105 through centre gripping motor 109, slider 104 slides in bar groove 103, make centre gripping strip 102 with the jaw centre gripping, adjust grinding wheel 202 model and the distance on bracing piece 201 according to the jaw model, bracing piece 201 is along bracing piece 201 axis fast revolution, utilize actuating mechanism 3 drive jaw at direction horizontal migration to grinding mechanism 2 below, grinding wheel 202 descends to and carries out the burring operation with the jaw contact, grinding wheel 202 interval is adjustable, be applicable to the burring operation of different model jaws, because grinding wheel 202 threaded connection bracing piece 201, be convenient for change the grinding wheel 202 of damage, and production cost is reduced.
Furthermore, baffles 106 are arranged at two ends of the supporting plate 101, the bottom of the supporting plate 101 is connected with a plurality of pairs of limiting plates 107, limiting rods 108 penetrate through the limiting plates 107, the limiting rods 108 are parallel to the clamping strips 102, and detachable anti-skidding strips 110 are arranged on the inner sides of the clamping strips 102; the driving mechanism 3 comprises a screw 301, the screw 301 is in threaded connection with the limiting plate 107, and one end of the screw 301 is connected with a driving motor 302.
The baffle plates 106 are arranged at the two ends of the supporting plate 101, so that the end part of the jaw plate can be limited, the jaw plate is prevented from moving due to overlarge friction force when burrs are removed, the grinding process is prevented from being influenced, and the detachable anti-slip strip 110 is arranged on the inner side of the clamping strip 102, so that the clamping effect of the jaw plate is improved; the supporting plate 101 is sleeved on the limiting rod 108 through the limiting plate 107, the screw 301 is in threaded connection with the limiting plate 107, the supporting plate 101 is controlled to move linearly through the driving motor 302, and the stability of the device is improved.
Furthermore, a thread 203 is formed on the support rod 201, the grinding wheel 202 is in threaded connection with the support rod 201, the grinding wheel 202 is matched with a nut 204, the nut 204 is in threaded connection with the support rod 201, two ends of the support rod 201 are rotatably connected with a support block 205, one end of the support rod 201 is connected with a grinding motor 206, the grinding motor 206 is fixed on the support block 205, and the bottom of the support block 205 is connected with a cylinder 207.
The grinding wheel 202 is in threaded connection with the supporting rod 201 and forms a double-nut structure with the nut 204, so that the grinding wheel 202 is prevented from moving with the supporting rod 201 when rotating, and the grinding precision is improved; the supporting block 205 is controlled to ascend and descend by the air cylinder 207, the rotating speed of the grinding wheel 202 is adjusted by the grinding motor 206, operation is convenient, and practicability is high.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. A jaw burr removal device, comprising:
the clamping mechanism (1) comprises a supporting plate (101), a pair of clamping strips (102) which are parallel to each other is arranged on the supporting plate (101) in a sliding mode, a strip-shaped groove (103) which is perpendicular to the direction of the clamping strips (102) is formed in the supporting plate (101), the bottom of each clamping strip (102) is connected with a sliding block (104) which is arranged in the strip-shaped groove (103) in a sliding mode, and a reverse screw rod (105) penetrates through the sliding block (104);
the grinding mechanism (2) is arranged above the clamping mechanism (1) in a lifting mode and comprises a supporting rod (201) parallel to the strip-shaped groove (103), the supporting rod (201) can rotate along the central axis of the supporting rod (201), a plurality of grinding wheels (202) in an array are sleeved on the supporting rod (201), and the distance between every two adjacent grinding wheels (202) is adjustable;
and the driving mechanism (3) is used for driving the clamping mechanism (1) to horizontally move along the direction of the clamping strip (102).
2. A jaw burr removing apparatus according to claim 1, wherein: the two ends of the supporting plate (101) are provided with the baffle plates (106), the bottom of the supporting plate (101) is connected with a plurality of pairs of limiting plates (107), limiting rods (108) penetrate through the limiting plates (107), and the limiting rods (108) are parallel to the clamping strips (102).
3. A jaw burr removing apparatus according to claim 1, wherein: one end of the reverse screw rod (105) is connected with a clamping motor (109), and the clamping motor (109) is fixed on the support plate (101).
4. A jaw burr removing apparatus according to claim 1, wherein: the inner side of the clamping strip (102) is provided with a detachable anti-slip strip (110).
5. A jaw burr removing apparatus according to claim 1, wherein: screw thread (203) have been seted up on bracing piece (201), grinding wheel (202) threaded connection bracing piece (201), grinding wheel (202) cooperation has nut (204), nut (204) threaded connection bracing piece (201), bracing piece (201) both ends are rotated and are connected supporting shoe (205), bracing piece (201) one end is connected with grinding motor (206), grinding motor (206) are fixed in supporting shoe (205), cylinder (207) are connected to supporting shoe (205) bottom.
6. A jaw burr removing apparatus according to claim 2, wherein: the driving mechanism (3) comprises a screw rod (301), the screw rod (301) is in threaded connection with the limiting plate (107), and one end of the screw rod (301) is connected with a driving motor (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020978080.9U CN212635228U (en) | 2020-06-02 | 2020-06-02 | Jaw burr removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020978080.9U CN212635228U (en) | 2020-06-02 | 2020-06-02 | Jaw burr removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212635228U true CN212635228U (en) | 2021-03-02 |
Family
ID=74796993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020978080.9U Active CN212635228U (en) | 2020-06-02 | 2020-06-02 | Jaw burr removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212635228U (en) |
-
2020
- 2020-06-02 CN CN202020978080.9U patent/CN212635228U/en active Active
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