CN213702998U

CN213702998U - Horizontal high-speed dry-type grinding machine

Info

Publication number: CN213702998U
Application number: CN202022602352.8U
Authority: CN
Inventors: 姚立志
Original assignee: Zhenhexing Abrasives Taicang Co ltd
Current assignee: Zhenhexing Abrasives Taicang Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-16
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a high-speed dry-type of crouching grinds machine, including the base, install grinding box and the take-up (stock) pan of setting in the grinding box below on the base, install on the outer wall of grinding box and throw the bin gate, install on the base and be used for the drive to grind case circumference pivoted motor, still including installing the horizontal section of thick bamboo in grinding the incasement install anchor clamps on the horizontal section of thick bamboo, grind the incasement perpendicular to axial lead and install two sets of screw rods. The utility model discloses an adjust the screw rod that grinds case both ends simultaneously for horizontal section of thick bamboo in the grinding case is along with the nut seat linear motion that corresponds, thereby realized the lift adjustment of horizontal section of thick bamboo, make and to grind the incasement and can place the bigger work piece than before adjusting, thereby realized the high-speed dry-type grinding case of crouching of a horizontal section of thick bamboo liftable, solved the problem that the horizontal section of thick bamboo position in the current grinding case can not be adjusted, improved the usability and the suitability of grinding the case.

Description

Horizontal high-speed dry-type grinding machine

Technical Field

The utility model relates to a horizontal high-speed dry-type grinding machine.

Background

The horizontal high-speed dry grinding machine is mainly suitable for deburring, derusting, rounding and bright polishing of various parts of metal, nonferrous metal and nonmetal products. The method is particularly suitable for surface finishing of easily-deformed workpieces. The parts finished by the grinding machine can keep the original shape and position precision.

The existing horizontal high-speed dry grinding machine has the use method that: the grinding stone is placed in the grinding box, then a workpiece needing to be ground is installed on a clamp of a transverse cylinder in the grinding box, and the grinding box is driven to rotate through the motor, so that the grinding stone is in contact friction with the workpiece, and the surface of the workpiece is subjected to deburring, grinding or polishing and other treatments.

However, the workpieces to be ground are various and have different sizes, and if a larger workpiece is ground, the position of the transverse cylinder can be adjusted up and down in the grinding box, so that the larger workpiece can be placed in the space in the grinding box to grind the larger workpiece; in fact, most of the transverse cylinders in the grinding box are installed at fixed positions, and the positions of the transverse cylinders cannot be adjusted, so that a larger workpiece can only be replaced by other grinding boxes with larger volumes, or smaller transverse cylinders are replaced, the placing space of the workpiece in the grinding box is enlarged, the operation is very complicated, and the applicability and usability of the grinding machine are greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-speed dry-type grinding machine of crouching has solved among the prior art and has ground the problem that the horizontal section of thick bamboo position in the incasement is unadjustable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-speed dry-type grinding machine crouches, includes the base, installs grinding box and the take-up (stock) pan of setting in grinding box below on the base, install on the outer wall of grinding box and throw the bin gate, install on the base and be used for the drive to grind case circumference pivoted motor, still including installing the horizontal section of thick bamboo in grinding the box install anchor clamps on the horizontal section of thick bamboo, grind incasement perpendicular to axial lead and install two sets of screw rods, and all install nut seat on two sets of screw rods, it is two sets of the top of screw rod all runs through outside grinding box, the both ends of horizontal section of thick bamboo respectively with two sets of nut seat demountable installation.

Preferably, the top ends of the two groups of screws are provided with annular array pointers, and the outer wall of the grinding box is provided with a circular dial corresponding to the penetrating positions of the two groups of screws.

Preferably, both ends of the transverse cylinder can be detachably provided with a sliding rod, the inner wall of the grinding box is symmetrically provided with side plates, each side plate is provided with a sliding groove parallel to the screw rod, and the extending end corresponding to the sliding rod penetrates into the sliding groove.

Preferably, a central shaft is arranged in the transverse cylinder, the central shaft is installed with the transverse cylinder through a support rod, and the slide rod is connected with the support rod in a threaded manner so as to limit the position of the slide rod.

Preferably, a square rod penetrates through the two ends of the central shaft in a movable mode, a square hole for inserting the square rod is formed in the nut seat, and the square rod slides in the central shaft in a limiting mode.

Preferably, the both ends of center pin all are equipped with the many spacing rubber circles that are the arc structure of overlapping, install the sliding sleeve on the square pole, the center pin outer wall is offered and is used for the gliding sharp groove of sliding sleeve straight line, the sliding sleeve cover is established outside the center pin, the sliding sleeve card is between two adjacent spacing rubber circles to make the square pole at the spacing slip of the tip of center pin.

The utility model discloses possess following beneficial effect at least:

1. through adjusting the screw rods at the two ends of the grinding box simultaneously, the transverse cylinder in the grinding box moves linearly along with the corresponding nut seat, so that the lifting adjustment of the transverse cylinder is realized, a larger workpiece can be placed in the grinding box before adjustment, the grinding box with the liftable transverse cylinder is realized, the problem that the position of the transverse cylinder in the conventional grinding box cannot be adjusted is solved, and the usability and the applicability of the grinding box are improved.

2. After the sliding rods on the supporting rods at the two ends are rotationally separated from the corresponding sliding grooves, the sliding sleeves at the two ends of the central shaft are stirred, so that the square rods are separated from the corresponding nut seats, the whole transverse cylinder is disassembled, the disassembled transverse cylinder can be taken out through a feeding door, the convenient grinding box for disassembling and replacing the transverse cylinder is realized, and the usability of the grinding box is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic side sectional view of a grinding box;

FIG. 2 is a schematic view of a front section of a grinding box;

FIG. 3 is a schematic top view of a polishing apparatus;

FIG. 4 is an enlarged view of the structure at A;

FIG. 5 is a schematic cross-sectional view of the central shaft and the square rod.

In the figure: 1. grinding a box; 2. a base; 3. a take-up pan; 4. a feeding door; 5. a screw; 6. a side plate; 7. a chute; 8. a slide bar; 9. a transverse cylinder; 10. a central shaft; 11. a nut seat; 12. a support bar; 13. a clamp; 14. a motor; 15. a pointer; 16. a dial scale; 17. a limiting rubber ring; 18. a linear groove; 19. a square rod; 20. and (4) a sliding sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, a horizontal high-speed dry grinding machine comprises a base 2, a grinding box 1 mounted on the base 2, a receiving tray 3 arranged below the grinding box 1, a feeding door 4 mounted on the outer wall of the grinding box 1, a motor 14 mounted on the base 2 for driving the grinding box 1 to rotate circumferentially, a clamp 13 mounted on a horizontal tube 9 of the horizontal tube 9 in the grinding box 1, two sets of screws 5 mounted in the grinding box 1 perpendicular to the axial lead, nut seats 11 mounted on the two sets of screws 5, the top ends of the two sets of screws 5 penetrating outside the grinding box 1, two ends of the horizontal tube 9 detachably mounted with the two sets of nut seats 11 respectively, annular array pointers 15 at the top ends of the two sets of screws 5, a circular dial 16 arranged at the outer wall of the grinding box 1 corresponding to the penetrating positions of the two sets of screws 5, slide bars 8 detachably mounted at two ends of the horizontal tube 9, the inner wall of the grinding box 1 is symmetrically provided with side plates 6, the side plates 6 are provided with sliding chutes 7 parallel to the screw rods 5, the extending ends of the corresponding sliding rods 8 penetrate into the sliding chutes 7, a central shaft 10 is arranged inside the transverse cylinder 9, the central shaft 10 is installed with the transverse cylinder 9 through a supporting rod 12, and the sliding rods 8 and the supporting rod 12 are connected in a threaded manner to limit the positions of the sliding rods 8;

when the grinding box 1 is used, if a workpiece is large, the screw rods 5 at two ends of the grinding box 1 are adjusted simultaneously, a user can ensure that the heights of the two screw rods 5 are adjusted to be consistent according to the corresponding positions of the pointers 15 at the top ends of the screw rods 5 and the dial 16, at the moment, the transverse cylinder 9 in the grinding box 1 is adjusted and moved up and down under the linear motion of the nut seat 11, meanwhile, the slide rods 8 at two ends vertically move along the slide grooves 7 of the side plates 6, so that the linear motion of the transverse cylinder 9 during adjustment of the screw rods 5 is further limited, after the adjustment is finished, the user can clamp a large workpiece on the clamp 13 of the transverse cylinder 9 through the feeding door 4, when the motor 14 drives the grinding box 1 to rotate, the outer wall of the large workpiece is deburred, polished or ground during grinding in the grinding box 1, so that the grinding box 1 with the lifting of the transverse cylinder 9 is realized, and the problem that the position of the transverse cylinder 9 in the existing grinding box 1 cannot be, the usability and applicability of the grinding box 1 are improved.

Specifically, as shown in fig. 1-5, a square rod 19 is movably penetrated through two ends of a central shaft 10, a nut seat 11 is provided with a square hole for inserting the square rod 19, the square rod 19 slides in the central shaft 10 in a limiting manner, two ends of the central shaft 10 are both sleeved with a plurality of limiting rubber rings 17 in an arc structure, the square rod 19 is provided with a sliding sleeve 20, the outer wall of the central shaft 10 is provided with a linear groove 18 for the sliding sleeve 20 to slide linearly, the sliding sleeve 20 is sleeved outside the central shaft 10, and the sliding sleeve 20 is clamped between the two adjacent limiting rubber rings 17 so that the square rod 19 slides in a limiting manner at the end of the central shaft 10;

during the use, through 8 screw thread rotations with the slide bar on the both ends bracing piece 12, make slide bar 8 break away from corresponding spout 7, then slide sleeve 20 with center pin 10 both ends inwards, so that slide sleeve 20 card is between two adjacent spacing rubber circle 17 near center pin 10 middle part, square pole 19 at center pin 10 both ends breaks away from corresponding nut seat 11 this moment, thereby realized the dismantlement of whole horizontal section of thick bamboo 9, horizontal section of thick bamboo 9 after the dismantlement can be taken out by throwing bin gate 4, realized a horizontal section of thick bamboo 9 dismouting and changed convenient grinding box 1, improved grinding box 1's usability.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-speed dry grinding machine crouches, includes base (2), installs grinding case (1) on base (2) and sets up take-up (3) in grinding case (1) below, install on the outer wall of grinding case (1) and throw bin gate (4), install on base (2) and be used for driving grinding case (1) circumference pivoted motor (14), its characterized in that still includes horizontal section of thick bamboo (9) of installing in grinding case (1) install anchor clamps (13) on horizontal section of thick bamboo (9), two sets of screw rods (5) are installed to the perpendicular to axial lead in grinding case (1), and all install nut seat (11) on two sets of screw rods (5), two sets of the top of screw rod (5) all runs through outside grinding case (1), the both ends of horizontal section of thick bamboo (9) respectively with two sets of nut seat (11) demountable installation.

2. A horizontal high-speed dry mill according to claim 1, characterized in that the tops of the two sets of screws (5) are provided with annular arrays of pointers (15), and the outer wall of the mill box (1) is provided with circular scales (16) corresponding to the penetration positions of the two sets of screws (5).

3. The horizontal high-speed dry grinding machine according to claim 1, wherein the two ends of the horizontal cylinder (9) are detachably provided with slide bars (8), the inner wall of the grinding box (1) is symmetrically provided with side plates (6), the side plates (6) are provided with slide grooves (7) parallel to the screw rods (5), and the extending ends corresponding to the slide bars (8) penetrate into the slide grooves (7).

4. A horizontal high-speed dry mill according to claim 3, characterized in that the inside of the cross tube (9) is provided with a central shaft (10), the central shaft (10) is mounted with the cross tube (9) by a support rod (12), and the slide bar (8) is screwed with the support rod (12) to define the position of the slide bar (8).

5. The horizontal high-speed dry grinding machine according to claim 4, wherein a square rod (19) is movably penetrated through both ends of the central shaft (10), a square hole for inserting the square rod (19) is formed in the nut seat (11), and the square rod (19) slides in the central shaft (10) in a limited manner.

6. The horizontal high-speed dry grinding machine according to claim 5, wherein a plurality of limiting rubber rings (17) having an arc structure are sleeved at both ends of the central shaft (10), a sliding sleeve (20) is installed on the square rod (19), a linear groove (18) for the sliding sleeve (20) to slide linearly is formed in the outer wall of the central shaft (10), the sliding sleeve (20) is sleeved outside the central shaft (10), and the sliding sleeve (20) is clamped between two adjacent limiting rubber rings (17) so that the square rod (19) slides in a limiting manner at the end of the central shaft (10).