CN208228482U - A kind of sole grinding machine - Google Patents

Abstract

The utility model discloses a kind of sole grinding machines, including pedestal, grinding head, the two sides of pedestal are respectively hinged with a bracket, pedestal is equipped with fixing seat, adjusting screw rod is bolted in fixing seat, pedestal upper surface is rotatably connected to rotation axis, pedestal is equipped with first reducing motors, first reducing motors are connected with rotation axis, rotation axis is equipped with rectangular-shaped support frame, longitudinal screw mandrel is provided between two cross bars of support frame, second reducing motors are connected at the top of support frame, the second reducing motors are connected with longitudinal screw mandrel, engagement is connected with feed screw nut in longitudinal screw mandrel, movable plate is welded on feed screw nut, movable plate can slide up and down in vertical bar, third decelerating motor is connected on movable plate, grinding head is threaded in the tail portion of third geared motor output shaft.After adopting the above technical scheme, the sole grinding machine of the utility model can cooperate different production lines and adapt to the polishing of different soles, while its working depth and angle can be adjusted as needed.

Description

A kind of sole grinding machine

Technical field

The utility model relates to shoe machine field more particularly to a kind of sole grinding machines.

Background technique

Need to carry out shoes sole and upper in the manufacturing process of leather shoes it is cementing, and due to the surface of untreated cladding ratio It is more smooth, it is not easy to bond between each other after cladding spreading glue, shoes is be easy to cause to come unglued, therefore needs before gluing to need It wants the cladding of bonded section to polish, makes its rough surface, increase the viscose glue degree of built-up section glue.

Existing sole machining production line, mostly uses manually polish greatly, needs largely manually, with artificial labor cost Rise, cost of labor becomes higher and higher.And for the factory for possessing a large amount of orders, replaced by equipment it is artificial or It is to reduce manually to be very important.In order to cooperate different production lines and adapt to the polishings of different soles, sander is allowed for Its working depth and angle are adjusted as needed.

Utility model content

In view of the above-mentioned problems, the utility model provides a kind of sole grinding machine.

A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: sole grinding machine, including bottom Seat, the grinding head above pedestal, the pedestal are each side hinged with a bracket, and the pedestal is located at each described It is provided with fixing seat on the inside of bracket, an adjusting screw rod is bolted in the fixing seat, the tail portion of the adjusting screw rod is resisted against On bracket, the bottom end of the pedestal is connected with traveling wheel, and it is longitudinally disposed that the center of the pedestal upper surface is rotatably connected to one Rotation axis, a first reducing motors, the output of the first reducing motors are equipped with by bolt lock on the pedestal lower end surface Axis is connected with rotation axis by gear drive, and the top of the rotation axis is equipped with one as by two cross bar disposed in parallel The rectangular-shaped support frame constituted with two vertical bars is provided with a longitudinal screw mandrel between two cross bars of support frame as described above, is located at support frame The center of the cross bar at top is connected with a second reducing motors, and the output shaft and longitudinal screw mandrel of the second reducing motors pass through connection Axis device is connected, and engagement is connected with a feed screw nut in the longitudinal screw mandrel, and a movable plate, institute are welded on the feed screw nut It states in the tail portion insertion vertical bar of movable plate, and can be slided up and down in vertical bar, is fixedly connected on the upper surface of the movable plate There is a third decelerating motor, the grinding head is threaded on the tail portion of third geared motor output shaft.

Further, a linear guide slot is offered on each vertical bar, being provided on the movable plate can be along described The mobile sliding block of linear guide slot.

Further, the center of each cross bar is respectively connected with the bearing block of a longitudinal screw mandrel easy to support.

Further, the gear drive include active umbrella spur gear, engage with active umbrella spur gear connection from Dynamic umbrella spur gear, the active umbrella spur gear are fixedly connected on the tail portion of first reducing motors output shaft, and the driven umbrella is straight Gear is set on the lower part of rotation axis.

Further, the bracket is connected with a support column far from the endface of pedestal, and the support column mutually hangs down with bracket Directly.

Further, wavy non-slip texture has been set up on the outer peripheral surface of the support column.

By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent Point:

1, a kind of sole grinding machine provided by the utility model, it is fixed by being respectively hinged with a bracket in the two sides of pedestal It is bolted with an adjusting screw rod in seat, the tail portion of the adjusting screw rod is resisted against on bracket, and the bottom end of pedestal is connected with traveling wheel, that is, is worked as When needing portable grinder, by turning adjusting screw rod, make holder pivots, with the rotation of bracket, the distance of pedestal from the ground Smaller and smaller, traveling wheel will touch ground, so as to arbitrarily push sander；When needing fixed sander, with opposite Direction turn adjusting screw rod, bracket will support base, so that traveling wheel is detached from ground, so that bracket can fix sander, The labour reduced in sander handling process expends.

2, a kind of sole grinding machine provided by the utility model, first reducing motors have been driven turn by gear drive Moving axis rotation, makes support frame placed on it that can carry out 360 ° and horizontally rotates；Start second reducing motors, second reducing motors The rotation of output shaft has driven the rotation of longitudinal screw mandrel, has driven feed screw nut to be engaged with it and has connect, has promoted movable plate can To move up and down；Start third decelerating motor, the rotation of the output shaft of third decelerating motor has driven the rotation of grinding head； Compared with prior art, which can cooperate different production lines and adapt to the polishing of different soles, while being capable of root According to needing to adjust its working depth and angle.

Detailed description of the invention

The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing In:

Fig. 1 is a kind of structural schematic diagram of sole grinding machine of the utility model；

Fig. 2 is a kind of right view of the support frame of sole grinding machine of the utility model.

In figure: 1. pedestal, 2. grinding head, 3. bracket, 31. support column, 4. fixing seat, 5. adjusting screw rod, 6. traveling wheel, 7. rotation axis 81. driven 9. support frame of umbrella spur gear, 91. cross bar 91a. bearing block, the 92. vertical bar 92a. linear guide slot 10. of active umbrella spur gear 82. 11. second reducing motors of longitudinal screw mandrel, 12. feed screw nut, 13. movable plate 13a. sliding block, 14. third decelerating motor 15. first slows down Motor.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Embodiment

With reference to Fig. 1 and 2, a kind of sole grinding machine, the grinding head 2 including pedestal 1, above pedestal, the left and right of pedestal 1 Two sides are respectively hinged with a bracket 3, and pedestal 1, which is located on the inside of each bracket, is provided with fixing seat 4, are bolted with one in fixing seat 4 Adjusting screw rod 5, the tail portion of the adjusting screw rod 5 are resisted against on bracket 3, and the bottom end of pedestal 1 is connected with traveling wheel 6,1 upper surface of pedestal Center be rotatably connected to a longitudinally disposed rotation axis 7, be equipped with one first by bolt lock on 1 lower end surface of pedestal and slow down electricity The output shaft of machine 15, first reducing motors 15 is connected with rotation axis 7 by gear drive, is set on the top of rotation axis 7 Having one is the rectangular-shaped support frame 9 being made of two cross bar 91 disposed in parallel and two vertical bars 92, a structure of an essay for two cross bars of support frame 9 Equipped with a longitudinal screw mandrel 10, the center of the cross bar 91 at the top of support frame is connected with a second reducing motors 11, this second The output shaft of decelerating motor 11 is connected with longitudinal screw mandrel 10 by shaft coupling, and engagement is connected with a screw rod spiral shell in longitudinal screw mandrel 10 Mother 12, is welded with a movable plate 13 on feed screw nut 12, in the tail portion insertion vertical bar 92 of movable plate 13, and can be in vertical bar on Lower slider, a third decelerating motor 14 is fixedly connected on the upper surface of movable plate 13, and grinding head 2 is threaded in third deceleration On the tail portion of 14 output shaft of motor, a linear guide slot 92a is offered on each vertical bar 92, being provided on movable plate 13 can be along institute The mobile sliding block 13a of linear guide slot is stated, the center of each cross bar 91 is respectively connected with the bearing of a longitudinal screw mandrel easy to support Seat 91a, gear drive include active umbrella spur gear 81, engage the driven umbrella spur gear 82 connected with active umbrella spur gear, Active umbrella spur gear 81 is fixedly connected on the tail portion of 15 output shaft of first reducing motors, and driven umbrella spur gear 82 is set in rotation On the lower part of axis 7, bracket 3 is connected with a support column 31 far from the endface of pedestal, and support column 31 and bracket 3 are perpendicular, support Wavy non-slip texture has been set up on the outer peripheral surface of column 31.Sole grinding machine provided by the utility model, by pedestal 1 Two sides are respectively hinged with a bracket 3, and an adjusting screw rod 5 is bolted in fixing seat 4, and the tail portion of the adjusting screw rod 5 is resisted against bracket 3 On, the bottom end of pedestal 1 is connected with traveling wheel 6, i.e., when needing portable grinder, by turning adjusting screw rod 5, makes 3 turns of bracket Dynamic, with the rotation of bracket 3, the distance of pedestal 1 from the ground is smaller and smaller, and traveling wheel 6 will touch ground, so as to random Push sander；When needing fixed sander, turn adjusting screw rod 5 in a reverse direction, bracket 3 will support base 1, make Traveling wheel 6 is detached from ground, so that bracket can fix sander, the labour reduced in sander handling process expends, into one Step, first reducing motors 15 have driven the rotation of rotation axis 7 by gear drive, make support frame 9 placed on it can be into 360 ° of row horizontally rotate；Start second reducing motors 11, the rotation of the output shaft of second reducing motors 11 has driven longitudinal screw mandrel 10 rotation has driven feed screw nut 12 to be engaged with it and has connect, promoted movable plate 13 that can move up and down；Starting the Three decelerating motors 14, the rotation of the output shaft of third decelerating motor 14 have driven the rotation of grinding head；Compared with prior art, should Sole grinding machine can cooperate different production lines and adapt to the polishing of different soles, while can adjust its work height as needed Degree and angle further offer a linear guide slot 92a, being provided on movable plate 13 can be along described on each vertical bar 92 The mobile sliding block 13a of linear guide slot so that movable plate can under the action of longitudinal screw mandrel and feed screw nut, can on the support frame into Row moves up and down, further, gear drive include active umbrella spur gear 81, engage with active umbrella spur gear connect from Dynamic umbrella spur gear 82, active umbrella spur gear 81 are fixedly connected on the tail portion of 15 output shaft of first reducing motors, driven umbrella straight-tooth Wheel 82 is set on the lower part of rotation axis 7, so that transmission process is more stable, further, end face of the bracket 3 far from pedestal Place is connected with a support column 31, and support column 31 and bracket 3 are perpendicular, has set up on the outer peripheral surface of support column 31 wavy anti-skidding Lines, when convenient for rotating bracket to any angle, support column still has good supportive.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (6)

1. a kind of sole grinding machine, the grinding head (2) including pedestal (1), above pedestal, it is characterised in that: the pedestal (1) be each side hinged with a bracket (3), the pedestal (1), which is located on the inside of each bracket, is provided with fixation Seat (4), the fixing seat (4) is interior to be bolted with an adjusting screw rod (5), and the tail portion of the adjusting screw rod (5) is resisted against on bracket (3), The bottom end of the pedestal (1) is connected with traveling wheel (6), and the center of pedestal (1) upper surface is rotatably connected to a longitudinal direction and sets The rotation axis (7) set is equipped with a first reducing motors (15) by bolt lock on pedestal (1) lower end surface, and described first subtracts The output shaft of speed motor (15) is connected with rotation axis (7) by gear drive, and the top of the rotation axis (7) is equipped with One is the rectangular-shaped support frame (9) being made of two cross bar (91) disposed in parallel and two vertical bars (92), the two of support frame as described above (9) A longitudinal screw mandrel (10) are provided between cross bar, the center of the cross bar (91) at the top of support frame is connected with one second deceleration The output shaft of motor (11), the second reducing motors (11) is connected with longitudinal screw mandrel (10) by shaft coupling, the longitudinal direction silk Engagement is connected with a feed screw nut (12) on bar (10), is welded with a movable plate (13), the shifting on the feed screw nut (12) It in tail portion insertion vertical bar (92) of movable plate (13), and can be slided up and down in vertical bar, on the upper surface of the movable plate (13) It is fixedly connected with a third decelerating motor (14), the grinding head (2) is threaded in third decelerating motor (14) output shaft On tail portion.

2. a kind of sole grinding machine according to claim 1, it is characterised in that: offered on each vertical bar (92) One linear guide slot (92a), being provided on the movable plate (13) can be along the sliding block (13a) that the linear guide slot moves.

3. a kind of sole grinding machine according to claim 1, it is characterised in that: the center of each cross bar (91) is equal It is connected with the bearing block (91a) of a longitudinal screw mandrel easy to support.

4. a kind of sole grinding machine according to claim 1, it is characterised in that: the gear drive includes active umbrella Spur gear (81), the driven umbrella spur gear (82) that connection is engaged with active umbrella spur gear, the active umbrella spur gear (81) are fixed It is connected on the tail portion of first reducing motors (15) output shaft, the driven umbrella spur gear (82) is set under rotation axis (7) In portion.

5. a kind of sole grinding machine according to claim 1, it is characterised in that: end face of the bracket (3) far from pedestal Place is connected with a support column (31), and the support column (31) and bracket (3) are perpendicular.

6. a kind of sole grinding machine according to claim 5, it is characterised in that: made on the outer peripheral surface of the support column (31) Equipped with wavy non-slip texture.