CN211794639U

CN211794639U - Damping machine base for sanding machine

Info

Publication number: CN211794639U
Application number: CN201922242066.2U
Authority: CN
Inventors: 刘小杰; 张兴锋; 林兰芳
Original assignee: Fujian Derui New Material Co ltd
Current assignee: Fujian Derui New Material Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-30
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a damping frame for sanding machine, including sanding machine, sanding machine's bottom fixedly connected with loading board, the bottom of loading board is provided with the supporting seat, the left and right sides symmetry fixedly connected with supporting leg of supporting seat bottom, be provided with buffer gear between loading board and the supporting seat, the left and right sides symmetry fixedly connected with limiting plate at loading board top, two the outer wall of the sanding machine left and right sides is laminated respectively to the side that the limiting plate is relative, buffer gear's quantity is three, and is three the buffer gear equidistance sets up between loading board and supporting seat. A damping frame for sanding machine, utilize the vibrations and the reaction force that physics resilient means produced to absorb the sand table during operation through the spring buffer and the pneumatic buffer who set up to play protection motor performance, extension motor life's effect.

Description

Damping machine base for sanding machine

Technical Field

The utility model relates to a sanding machine field, in particular to damping frame for sanding machine.

Background

In the process of producing the vamp, vamp parts are welded for adhesion, in order to weld the adhesion strength, the front edge of the vamp needs to be shoveled by a leather shoveling machine or sanded by a common sanding machine, the two methods are operated, the product quality cannot be guaranteed, the efficiency cannot be improved, labor and force are wasted, the sanding discs of the conventional electric sanding machine are directly arranged at the output shaft end of the motor, the output shaft of the motor is also the transmission shaft of the sanding disc, when the sanding machine works, the vibration and the reaction force generated by the contact of the sanding disc and a grinding surface are directly transmitted to the motor, the motor is easily damaged, particularly, when the sanding machine works on uneven grinding surfaces, the vertical vibration of the sanding disc is severe, the reaction force is large, and the influence on the service life of the motor is very large.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a damping frame for a sanding machine, which can effectively solve the problems of the prior art.

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

the utility model provides a damping frame for sanding machine, includes the sanding machine, the bottom fixedly connected with loading board of sanding machine, the bottom of loading board is provided with the supporting seat, the left and right sides symmetry fixedly connected with supporting leg of supporting seat bottom, be provided with buffer gear between loading board and the supporting seat, the left and right sides symmetry fixedly connected with limiting plate at loading board top.

Preferably, two the outer wall of sanding machine left and right sides is laminated respectively to the relative side of limiting plate, buffer gear's quantity is three, and is three buffer gear equidistance sets up between loading board and supporting seat.

Preferably, the buffer mechanism comprises a connecting column, an i-shaped sealing ring is arranged in the middle of the bottom of the connecting column, a guide rod is fixedly connected to the inner wall of the top of the connecting column, one end of the top of the i-shaped sealing ring penetrates through the outer wall of the bottom of the connecting column and extends into the connecting column, the wall body of the connecting column extends into the i-shaped groove of the i-shaped sealing ring, the i-shaped sealing ring is closely attached to and fixedly connected with the wall body of the connecting column, the number of the guide rods is three, and the three guide rods are equidistantly distributed on the inner wall of the top of the connecting.

Preferably, the buffer mechanism further comprises a support column, one end of the bottom of the support column is fixedly provided with a damping spring, the left side and the right side of the bottom of the support column are symmetrically provided with support rods, a sealing rubber sleeve is sleeved at the middle part of each support rod, a corrugated rubber disc is arranged in the center of the top of the support column, a guide groove is formed in the outer wall of the top of the support column, the damping spring is sleeved outside the two support rods, one end of the top of each support rod penetrates through the outer wall of the bottom of the support column and extends to the outer side of the top of the support column, the sealing rubber sleeve is arranged between the wall bodies of the support rods and the support column, the sealing rubber sleeve is tightly attached and fixedly connected with the wall bodies of the support columns, the support rods are tightly attached with the wall bodies of the sealing rubber sleeve, the two ends of the top of the, the three guide grooves are arranged at the top of the support column at equal intervals.

Preferably, one end of the top of the support column penetrates through the i-shaped sealing ring and extends into the connecting column, the support column is tightly attached to the wall body of the i-shaped sealing ring, one end of the bottoms of the three guide rods penetrates through the corrugated rubber plate and extends into the three guide grooves respectively, the guide rods are fitted with the inner walls of the guide grooves, the guide rods are tightly attached to the wall body of the corrugated rubber plate, the four sides of the corrugated rubber plate are attached to the inner walls of the four sides of the connecting column, and the three connecting columns and the two support rods are arranged at intervals.

Preferably, one end of the top of the connecting column is fixedly connected to the outer wall of the bottom of the bearing plate, one end of the bottom of the supporting rod is fixedly installed on the outer wall of the top of the supporting seat, and one end of the bottom of the damping spring is fixedly installed on the outer wall of the top of the supporting seat.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, utilize the vibrations and the reaction force that physics resilient means produced to absorb the sand table during operation through the spring buffer and the pneumatic buffer who set up to play protection motor performance, extension motor life's effect.

Drawings

Fig. 1 is a schematic structural view of a front sectional view of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

figure 3 is a front cross-sectional view of the support post of the present invention.

In the figure: 1. sanding machines; 2. a carrier plate; 3. a supporting seat; 4. supporting legs; 5. a buffer mechanism; 6. Connecting columns; 7. an i-shaped sealing ring; 8. a guide rod; 9. a support pillar; 10. a damping spring; 11. a support bar; 12. sealing the rubber sleeve; 13. a corrugated rubber plate; 14. a guide groove; 15. and a limiting plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a damping frame for sanding machine, including sanding machine 1, sanding machine 1's bottom fixedly connected with loading board 2, loading board 2's bottom is provided with supporting seat 3, the left and right sides symmetry fixedly connected with supporting leg 4 of supporting seat 3 bottom, be provided with buffer gear 5 between loading board 2 and the supporting seat 3, the left and right sides symmetry fixedly connected with limiting plate 15 at loading board 2 top, the outer wall of the 1 left and right sides of sanding machine is laminated respectively to the side that two limiting plate 15 are relative, buffer gear 5's quantity is three, three buffer gear 5 equidistance sets up between loading board 2 and supporting seat 3.

The buffer mechanism 5 comprises a connecting column 6, an I-shaped sealing ring 7 is arranged in the center of the bottom of the connecting column 6, a guide rod 8 is fixedly connected to the inner wall of the top of the connecting column 6, one end of the top of the I-shaped sealing ring 7 penetrates through the outer wall of the bottom of the connecting column 6 and extends into the connecting column 6, the wall body of the connecting column 6 extends into an I-shaped groove of the I-shaped sealing ring 7, the I-shaped sealing ring 7 is closely attached to and fixedly connected with the wall body of the connecting column 6, the three guide rods 8 are distributed on the inner wall of the top of the connecting column 6 at equal intervals, the buffer mechanism 5 further comprises a supporting column 9, a damping spring 10 is fixedly installed at one end of the bottom of the supporting column 9, supporting rods 11 are symmetrically arranged on the left side and the right side of the bottom of the supporting column 9, a sealing rubber sleeve 12, damping spring 10 cup joints the outside at two bracing pieces 11, the one end at bracing piece 11 top runs through the outer wall of support column 9 bottom and extends to the outside at support column 9 top, sealed gum cover 12 sets up between the wall body of bracing piece 11 and support column 9, sealed gum cover 12 is close to laminating and fixed connection with the wall body of support column 9, bracing piece 11 is closely laminated with the wall body of sealed gum cover 12, the one end symmetry fixed mounting at two bracing pieces 11 tops is in the left and right sides of ripple rubber disc 13 bottom, the quantity of guiding groove 14 is three, three guiding groove 14 is seted up at the top equidistance of support column 9.

The one end at support column 9 top runs through I-shaped sealing ring 7 and extends to the inside of spliced pole 6, support column 9 closely laminates with I-shaped sealing ring 7's wall body, the one end of three guide bar 8 bottom runs through ripple rubber disc 13 and extends to the inside of three guiding groove 14 respectively, guide bar 8 agrees with mutually with guiding groove 14's inner wall, guide bar 8 closely laminates with ripple rubber disc 13's wall body, the inner wall of four sides of ripple rubber disc 13's four sides laminating spliced pole 6, three spliced pole 6 sets up with two bracing pieces 11 alternately, the one end fixed connection at spliced pole 6 top is on the outer wall of loading board 2 bottom, the one end fixed mounting of bracing piece 11 bottom is on the outer wall at supporting seat 3 top, the one end fixed mounting of damping spring 10 bottom is on the outer wall at.

It should be noted that, the utility model relates to a damping frame for sanding machine, loading board 2 through setting up during the use, supporting seat 3, spliced pole 6, guide bar 8, support column 9, damping spring 10, guiding groove 14's cooperation work, form the spring buffer who absorbs vibrations with damping spring 10, utilize physics resilient means to absorb vibrations and the reaction force that the abrasive disc during operation produced, spliced pole 6 through setting up, i-shaped sealing ring 7, support column 9, bracing piece 11, sealed gum cover 12, ripple rubber disc 13, form confined space, and then form pneumatic buffer, utilize physics resilient means to absorb vibrations and the reaction force that the abrasive disc during operation produced, thereby play protection motor performance, extension motor life's effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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 damping frame for sanding machine, includes sanding machine (1), its characterized in that: the bottom fixedly connected with loading board (2) of sanding machine (1), the bottom of loading board (2) is provided with supporting seat (3), the left and right sides symmetry fixedly connected with supporting leg (4) of supporting seat (3) bottom, be provided with buffer gear (5) between loading board (2) and supporting seat (3), the left and right sides symmetry fixedly connected with limiting plate (15) at loading board (2) top.

2. The damping base for the sanding machine according to claim 1, characterized in that: two the outer wall of sanding machine (1) left and right sides is laminated respectively to the relative side of limiting plate (15), the quantity of buffer gear (5) is three, three buffer gear (5) equidistance sets up between loading board (2) and supporting seat (3).

3. The damping base for the sanding machine according to claim 2, characterized in that: the buffer mechanism (5) comprises a connecting column (6), an I-shaped sealing ring (7) is arranged in the center of the bottom of the connecting column (6), a guide rod (8) is fixedly connected to the inner wall of the top of the connecting column (6), one end of the top of the I-shaped sealing ring (7) penetrates through the outer wall of the bottom of the connecting column (6) and extends into the connecting column (6), the wall body of the connecting column (6) extends into an I-shaped groove of the I-shaped sealing ring (7), the I-shaped sealing ring (7) is closely attached to and fixedly connected with the wall body of the connecting column (6), the number of the guide rods (8) is three, and the three guide rods (8) are equidistantly distributed on the inner wall of the top of the connecting column (.

4. The damping base for the sanding machine according to claim 3, characterized in that: the buffer mechanism (5) further comprises a supporting column (9), a damping spring (10) is fixedly mounted at one end of the bottom of the supporting column (9), supporting rods (11) are symmetrically arranged at the left side and the right side of the bottom of the supporting column (9), a sealing rubber sleeve (12) is sleeved at the middle part of each supporting rod (11), a corrugated rubber disc (13) is arranged in the center of the top of the supporting column (9), a guide groove (14) is formed in the outer wall of the top of the supporting column (9), the damping spring (10) is sleeved outside the two supporting rods (11), one end of the top of each supporting rod (11) penetrates through the outer wall of the bottom of the supporting column (9) and extends to the outer side of the top of the supporting column (9), the sealing rubber sleeve (12) is arranged between the wall bodies of the supporting rods (11) and the supporting column (9), and the wall bodies of the sealing rubber sleeve (12), bracing piece (11) and the wall body of sealed gum cover (12) closely laminate, two the left and right sides at ripple offset plate (13) bottom is fixed mounting to the one end symmetry at bracing piece (11) top, the quantity of guiding groove (14) is three, and is three guiding groove (14) are seted up at the top equidistance of support column (9).

5. The damping base for the sanding machine according to claim 4, characterized in that: one end of the top of the supporting column (9) penetrates through the I-shaped sealing ring (7) and extends to the inside of the connecting column (6), the supporting column (9) is tightly attached to the wall body of the I-shaped sealing ring (7), one ends of the bottoms of the three guide rods (8) penetrate through the corrugated rubber disc (13) and respectively extend to the inside of the three guide grooves (14), the guide rods (8) are fitted with the inner walls of the guide grooves (14), the guide rods (8) are tightly attached to the wall body of the corrugated rubber disc (13), the four sides of the corrugated rubber disc (13) are fitted with the inner walls of the four sides of the connecting column (6), and the three connecting columns (6) and the two supporting rods (11) are arranged at intervals.

6. The damping base for the sanding machine according to claim 5, characterized in that: one end fixed connection at spliced pole (6) top is on the outer wall of loading board (2) bottom, the one end fixed mounting of bracing piece (11) bottom is on the outer wall at supporting seat (3) top, the one end fixed mounting of damping spring (10) bottom is on the outer wall at supporting seat (3) top.