CN213889295U

CN213889295U - High-precision inner wall polishing equipment for sliding guide part

Info

Publication number: CN213889295U
Application number: CN202022060828.XU
Authority: CN
Inventors: 陈齐云
Original assignee: Kunshan Zhongxing Precision Components Co ltd
Current assignee: Kunshan Zhongxing Precision Components Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-06
Anticipated expiration: 2030-09-18

Abstract

The utility model provides a high-accuracy slide guiding inner wall equipment of polishing for part, including the guide pin bushing, the inside cover of guide pin bushing is equipped with the bracing piece, the fixed cover in inside of bracing piece is equipped with the dead lever, the through-hole has all been seted up to the both sides of bracing piece, the inside equal activity of two through-holes inlays and is equipped with the brush board, one side interlude of dead lever bottom is connected with the fixed block, the outer wall of fixed block has cup jointed two gangbars, the both ends of two gangbars all alternate and are connected with the connecting rod, the both ends of connecting rod are all rotated and are connected with the connecting block, one side of pole is rotated and is connected with the bull stick, the bottom fixed mounting of bull stick has the driving gear, the outer wall meshing of driving gear is connected with the conveyer belt, the inside one side meshing of conveyer belt is connected with drive gear, the.

Description

High-precision inner wall polishing equipment for sliding guide part

Technical Field

The utility model relates to a technique field that the direction is invisible, concretely relates to high accuracy sliding guide inner wall equipment of polishing for part.

Background

The sliding guide part comprises guide rod and guide cylinder, and the guide rod can be at the directional slip of the inside of guide cylinder, plays a driven effect, and along with the development of science and technology, people also are more and more high to the required precision of guide part, and current transmission process adopts high-accuracy sliding guide part to accomplish more, and guide part's inner space is less, and the wire part inner wall of producing is comparatively crude, and the clearance is got up very trouble.

The inner wall of guide tube can not be polished comprehensively by the existing high-precision polishing equipment for sliding the inner wall of the guide part when polishing, the function is single, the polishing equipment is mostly used in a matched manner, the polishing equipment is not suitable for guide parts of different specifications, the practicability is poor, the polishing effect is not good, and the normal use of the guide part is very easily influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a high accuracy slide guiding inner wall equipment of polishing for part for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

an inner wall polishing device for a high-precision sliding guide part comprises a guide sleeve, wherein a support rod is sleeved inside the guide sleeve, a fixed rod is fixedly sleeved inside the support rod, through holes are formed in two sides of the support rod, brush plates are movably embedded inside the two through holes, a sliding groove is formed in one side of each of the two brush plates, a fixed block is connected to one side of the bottom of the fixed rod in an inserting manner, upper clamping blocks are fixedly connected to two sides of the top of the fixed block, two linkage rods are sleeved on the outer wall of the fixed block, connecting rods are connected to two ends of the two linkage rods in an inserting manner, connecting blocks are rotatably connected to two ends of the connecting rods, a sliding block is fixedly connected to one end of each of the two connecting blocks and is slidably connected to the inside of the sliding groove, a rotating rod is rotatably connected to one side of the support rod, and a driving gear is fixedly installed at the bottom end of the rotating rod, the outer wall of the driving gear is connected with a conveyor belt in a meshed mode, one side of the interior of the conveyor belt is connected with a transmission gear in a meshed mode, and the bottom of the transmission gear is fixedly connected with the top end of the interior of the fixing block.

The inside one side fixed mounting of fixed block has linkage gear, one side and the bottom meshing of drive gear of linkage gear are connected, the opposite side meshing of linkage gear is connected with driven gear, driven gear's both sides are connected with the bottom rotation of fixed block.

The bottom end of the driven gear is fixedly connected with a connecting ring, and both sides of the bottom of the connecting ring are fixedly connected with lower clamping blocks.

Two joint grooves, one of them joint groove and last joint piece are mutually supported, and wherein another the joint groove is mutually supported with lower joint piece have all been seted up to the inside of gangbar.

The two sides of the fixed rod are provided with grooves, and the length of each groove is greater than that of the linkage rod.

Two the brush board all is circular-arc, two the equal fixed mounting of outer wall of brush board has the abrasive paper of polishing.

Compared with the prior art, the beneficial effects of the utility model are that: one of which, the utility model discloses utilize the design of brush board with adjustable, can adjust the position of brush board to the guide part in different apertures, and then can be applicable to the guide part of the different specifications of majority, can fold up the inside to the bracing piece under the condition not used, practice thrift the parking space, the inner wall of guide pin bushing can closely be laminated to the brush board simultaneously, can polish the inner wall of guide pin bushing through rotatory dead lever, the position of brush board inside the guide pin bushing can be adjusted to the scalability of dead lever body, and then can omnidirectional polish the guide pin bushing inner wall, thereby guarantee guide part's accuracy.

Two, the utility model discloses utilize the transmission of a plurality of gears, adjust the position of brush board to the guide pin bushing in different apertures, increase the practicality of the equipment of polishing, and the brush board promotes through two gangbars, but two gangbars reverse synchronization rotate under drive gear and driven gear's synchronous rotation, and then can release or pack up the parallel from the through-hole is inside with the brush board, two gangbars have increased the holding area of brush board, thereby make the brush board can not the skew direction when removing or rotating, make the inner wall of guide pin bushing can be hugged closely to the brush board constantly, the phenomenon in space of polishing avoids appearing, realize the all-round polishing to the guide pin bushing inner wall.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the support rod of the present invention;

FIG. 3 is a schematic view of the internal structure of the through hole of the present invention;

FIG. 4 is a schematic view of the internal structure of the fixing block of the present invention;

fig. 5 is a schematic view of the slider structure of the present invention.

In the figure: 1. a guide sleeve; 2. a support bar; 3. fixing the rod; 4. a through hole; 5. a fixed block; 6. a linkage rod; 7. connecting blocks; 8. a slider; 9. a brush plate; 10. a rotating rod; 11. a driving gear; 12. a transmission gear; 13. an upper clamping block; 14. a linkage gear; 15. a driven gear; 16. a connecting ring; 17. a lower clamping block; 18. and (4) a conveyor belt.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5 in greater detail, an inner wall polishing device for a high-precision sliding guide component comprises a guide sleeve 1, a support rod 2 is sleeved inside the guide sleeve 1, a fixing rod 3 is fixedly sleeved inside the support rod 2, through holes 4 are formed on both sides of the support rod 2, brush plates 9 are movably embedded inside the through holes 4, the brush plates 9 are arc-shaped, the radian of the brush plates 9 is consistent with that of the inner part of the guide sleeve 1, the brush plates 9 can be attached to the inner wall of the guide sleeve 1, polishing abrasive paper is fixedly arranged on the outer walls of the brush plates 9, sliding grooves are formed on one sides of the brush plates 9, a fixing block 5 is inserted and connected to one side of the bottom of the fixing rod 3, upper clamping blocks 13 are fixedly connected to both sides of the top of the fixing block 5, two linkage rods 6 are sleeved on the outer wall of the fixing block 5, and connecting rods are inserted and connected to both ends of the two linkage rods 6, the both ends of connecting rod all rotate and are connected with connecting block 7, the one end fixedly connected with slider 8 of two connecting blocks 7, the inside sliding connection of slider 8 and spout, the both sides of dead lever 3 are all seted up flutedly, and the length of recess is greater than the length of gangbar 6, has guaranteed the smooth and easy nature when gangbar 6 rotates.

One side of the supporting rod 2 is rotatably connected with a rotating rod 10, a driving gear 11 is fixedly arranged at the bottom end of the rotating rod 10, a conveying belt 18 is connected with the outer wall of the driving gear 11 in a meshed manner, a transmission gear 12 is connected with one side inside the conveying belt 18 in a meshed manner, the bottom of the transmission gear 12 is fixedly connected with the top end inside the fixed block 5, a linkage gear 14 is fixedly arranged at one side inside the fixed block 5, one side of the linkage gear 14 is connected with the bottom end of the transmission gear 12 in a meshed manner, the other side of the linkage gear 14 is connected with a driven gear 15 in a meshed manner, two sides of the driven gear 15 are rotatably connected with the bottom end of the fixed block 5, a connecting ring 16 is fixedly connected with the bottom end of the driven gear 15, the outer wall of the connecting ring 16 is mutually attached to the inside of one linkage rod 6, lower clamping blocks 17 are fixedly connected with two sides of the bottom of the connecting ring 16, clamping grooves are respectively formed inside the two linkage rods 6 and are mutually matched with an upper clamping block 13, and the other clamping groove is matched with the lower clamping block 17, so that the two linkage rods 6 synchronously and reversely rotate.

The utility model discloses a concrete operation as follows: when the device is used, an operator firstly places the support rod 2 on the inner wall of the guide sleeve 1, then rotates the rotating rod 10 to drive the driving gear 11 to rotate, the driving gear 11 drives the conveyor belt 18 to rotate, the conveyor belt 18 drives the transmission gear 12 to rotate, the transmission gear 12 is meshed with the linkage gear 14 to rotate, the linkage gear 14 drives the driven gear 15 to rotate, the transmission gear 12 and the driven gear 15 respectively drive the fixed block 5 and the connecting ring 16 to synchronously rotate, the fixed block 5 and the connecting ring 16 respectively drive the upper clamping block 13 and the lower clamping block 17 to synchronously extrude the clamping grooves, and then the two linkage rods 6 are driven to synchronously rotate.

The gangbar 6 rotates along the outer wall of connecting rod and drives the connecting rod removal, and the connecting rod drives connecting block 7 and removes, and connecting block 7 drives slider 8 at the inside horizontal migration of spout, and then slider 8 will extrude brush board 9 from the inside of through-hole 4, and brush board 9 drives the inner wall of the abrasive paper laminating guide pin bushing 1 of polishing, and the last rotatory dead lever 3 drives the abrasive paper of polishing and polishes the inner wall of guide pin bushing 1.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The inner wall polishing equipment for the high-precision sliding guide part comprises a guide sleeve (1) and is characterized in that a support rod (2) is sleeved inside the guide sleeve (1), a fixed rod (3) is sleeved inside the support rod (2), through holes (4) are formed in two sides of the support rod (2), a brush plate (9) is movably embedded inside the through holes (4), a sliding groove is formed in one side of the brush plate (9), a fixed block (5) is connected to one side of the bottom of the fixed rod (3) in an inserting mode, upper clamping blocks (13) are fixedly connected to two sides of the top of the fixed block (5), two linkage rods (6) are sleeved on the outer wall of the fixed block (5), connecting rods are connected to two ends of the linkage rods (6) in an inserting mode, and connecting blocks (7) are rotatably connected to two ends of the connecting rods, two one end fixedly connected with slider (8) of connecting block (7), the inside sliding connection of slider (8) and spout, one side of bracing piece (2) is rotated and is connected with bull stick (10), the bottom fixed mounting of bull stick (10) has driving gear (11), the outer wall meshing of driving gear (11) is connected with conveyer belt (18), the inside one side meshing of conveyer belt (18) is connected with drive gear (12), drive gear (12) bottom and the inside top fixed connection of fixed block (5).

2. The inner wall grinding equipment for the high-precision sliding guide component is characterized in that a linkage gear (14) is fixedly mounted on one side inside the fixed block (5), one side of the linkage gear (14) is meshed with the bottom end of the transmission gear (12), the other side of the linkage gear (14) is meshed with a driven gear (15), and two sides of the driven gear (15) are rotatably connected with the bottom end of the fixed block (5).

3. The inner wall grinding device for the high-precision sliding guide component as claimed in claim 2, wherein a connecting ring (16) is fixedly connected to the bottom end of the driven gear (15), and lower clamping blocks (17) are fixedly connected to both sides of the bottom of the connecting ring (16).

4. The inner wall grinding equipment for the high-precision sliding guide component is characterized in that clamping grooves are formed in the linkage rods (6), one clamping groove is matched with the upper clamping block (13), and the other clamping groove is matched with the lower clamping block (17).

5. The inner wall grinding equipment for the high-precision sliding guide component as claimed in claim 1, wherein grooves are formed in two sides of the fixing rod (3), and the length of each groove is greater than that of the linkage rod (6).

6. The inner wall grinding apparatus for a high precision sliding guide member according to claim 1, wherein the two brush plates (9) are arc-shaped, and grinding sandpaper is fixedly mounted on the outer walls of the two brush plates (9).