CN218136848U

CN218136848U - Spring end face grinding machine for precision spring machining

Info

Publication number: CN218136848U
Application number: CN202222248911.9U
Authority: CN
Inventors: 佘细晃
Original assignee: Xiamen Matt Galles Technology Co ltd
Current assignee: Xiamen Matt Galles Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-27
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to a spring processing field especially relates to an accurate spring face grinding machine for spring processing, including the working plate, the top of working plate is provided with the curb plate, and the quantity of curb plate is two, the top of working plate is provided with the module of polishing, two the curb plate top is provided with the roof, the inside slidable mounting of roof has the slider. The utility model discloses a be provided with first arc, the axis of rotation, slide rail and second arc, start through electric telescopic handle, make first arc rebound, support the internal face of spring, thereby fix the spring, the abrasive pad can increase the stability of fixed block, prevent wearing and tearing, moreover, the steam generator is simple in structure, the slide rail is whole rotatory, be provided with angle sensor in the axis of rotation, make rotation angle can control, when the spring is polished when relative with the module of polishing, can carry out the material loading to the spring of opposite side and change, the efficiency of processing is improved.

Description

Spring end face grinding machine for precision spring machining

Technical Field

The utility model relates to a spring processing field especially relates to a spring end face grinding machine is used in accurate spring processing.

Background

A spring is a mechanical part that works by elasticity. The parts made of elastic materials deform under the action of external force, and recover to the original shape after the external force is removed, and the parts are also used as springs. Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes.

An authorization notice number CN216151906U discloses a spring end face grinding machine for precision spring machining. Precision spring processing is with spring face grinder includes: the bottom of the bottom plate is provided with a supporting mechanism; the two supporting plates are fixedly arranged at the top of the bottom plate; the top plate is fixedly arranged on the tops of the two support plates; the rotating screw rods are rotatably arranged on the two support plates and penetrate through one support plate; the rotating motor is fixedly installed on the outer wall of one side of the corresponding supporting plate, and an output shaft of the rotating motor is fixedly connected with one end, located outside the two supporting plates, of the rotating screw rod. The utility model provides a precision spring processing is with spring face grinding machine has convenient to use, easy operation, prevents that the spring outer wall from causing wearing and tearing, carries out the advantage of clearing up to the sweeps of adhesion on the spring.

However, when the end face of the spring is polished in the technical scheme, only one spring can be polished, and more time is spent on replacing the spring direction and the spring after polishing, so that the polishing efficiency of the spring is lower, and the fixing mechanism in the technical scheme is complex and is not optimized, therefore, a spring end face grinding machine for precision spring processing needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

When the spring end face that exists is polished to the prior art, only can polish to a spring, change spring direction and spring all spend more time after polishing for the spring efficiency ratio of polishing is lower, and among the technical scheme fixed establishment is complicated, the not enough optimization problem, provides a precision spring processing and uses spring end face grinding machine.

The utility model provides a spring end face grinding machine for precision spring processing, including the working plate, the top of working plate is provided with the curb plate, and the quantity of curb plate is two, the top of working plate is provided with the module of polishing, two the curb plate top is provided with the roof, the inside slidable mounting of roof has the slider, one side of curb plate is provided with control panel; one side of curb plate is provided with first servo motor, one side of first servo motor is connected with the lead screw, the outside screw thread of lead screw is installed the screw thread piece, the top of screw thread piece is connected with one side of slider, and the bottom of screw thread piece is provided with driving motor, the axis of rotation is installed to driving motor's bottom, the bottom of axis of rotation is provided with the slide rail, the both sides of slide rail are provided with the second arc, the inside slidable mounting of slide rail has first arc, the inboard of first arc and second arc is provided with electric telescopic handle.

Preferably, the outer sides of the first arc-shaped plate and the second arc-shaped plate are both provided with wear pads.

Preferably, the bottom of working plate is provided with the inserted bar, the bottom of inserted bar slides and is provided with hollow pole, the bottom of working plate is provided with hydraulic cylinder, hydraulic cylinder's bottom is provided with removes the frame.

Preferably, the top of working plate is provided with the fixed plate, the internal thread of fixed plate installs the threaded rod, one side of threaded rod is rotated and is provided with the cleaning brush.

Preferably, a pushing rod is slidably inserted into the fixed plate, and a rubber strip plate is arranged on one side of the pushing rod.

Preferably, the outer side of the pushing rod is provided with a threaded spring, and one side of the threaded spring is connected with one side of the fixing plate.

Preferably, the inside of the working plate is provided with a groove, and the collecting box is clamped and installed in the groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with first arc, the axis of rotation, slide rail and second arc, start through electric telescopic handle, make first arc rebound, support the internal face of spring, thereby fix the spring, the abrasive pad can increase the stability of fixed block, prevent wearing and tearing, moreover, the steam generator is simple in structure, the slide rail is rotatory wholly, be provided with angle sensor in the axis of rotation, make rotation angle controllable, when the spring is polished when relative with the module of polishing, can carry out the material loading to the spring of opposite side and change, the efficiency of processing is improved.

2. Through being provided with cleaning brush and rubber slat, through rotatory threaded rod, make cleaning brush set up in the position that can contact spring, make spring and cleaning brush contact, thereby the terminal surface piece of clearance spring, the rubber slat can be collected the piece that drops on the working plate one side of pushing away the working plate, after the compression of thread spring, can resume original position after the power of letting out, the foreign matter impurity that the mesa can be collected to the collecting box card in the recess.

Drawings

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

fig. 2 is a schematic front view of the first arc-shaped plate and the second arc-shaped plate of the present invention;

fig. 3 is a schematic side view of the first and second arc plates of the present invention;

fig. 4 is a schematic view of the working plate of the present invention.

In the figure: 110. a working plate; 111. rubber ribbon board; 112. a threaded spring; 113. a push rod; 114. a threaded rod; 115. a fixing plate; 116. a cleaning brush; 117. a groove; 118. a collection box; 120. a hydraulic cylinder; 121. a hollow shaft; 122. inserting a rod; 130. a movable frame; 140. a side plate; 150. a first servo motor; 151. a first arc-shaped plate; 152. a screw rod; 153. a drive motor; 154. a thread block; 155. an electric telescopic rod; 156. a slide rail; 157. a wear pad; 158. a rotating shaft; 159. a second arc-shaped plate; 160. a top plate; 161. a slider; 170. and (7) a polishing module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present invention provides an embodiment: a spring end face grinding machine for machining precision springs comprises a working plate 110, wherein the top end of the working plate 110 is provided with two side plates 140, the number of the side plates 140 is two, the top end of the working plate 110 is provided with a grinding module 170, the top ends of the two side plates 140 are provided with top plates 160, sliders 161 are slidably mounted inside the top plates 160, and one side of each side plate 140 is provided with a control panel; a first servo motor 150 is arranged on one side of the side plate 140, a lead screw 152 is connected to one side of the first servo motor 150, a thread block 154 is installed on the outer side of the lead screw 152 in a threaded manner, the top end of the thread block 154 is connected with one side of a sliding block 161, a driving motor 153 is arranged at the bottom end of the thread block 154, a rotating shaft 158 is installed at the bottom end of the driving motor 153, a sliding rail 156 is arranged at the bottom end of the rotating shaft 158, second arc-shaped plates 159 are arranged on two sides of the sliding rail 156, a first arc-shaped plate 151 is installed in the sliding rail 156 in a sliding manner, and electric telescopic rods 155 are arranged on the inner sides of the first arc-shaped plate 151 and the second arc-shaped plates 159; the outer sides of the first and second

curved plates

151 and 159 are provided with wear pads 157; the spring card that will treat processing is in the outside of first arc 151 and second arc 159, start through electric telescopic handle 155, make first arc 151 rebound, support the internal face of spring, thereby fix the spring, wear pad 157 can increase the stability of fixed block, prevent wearing and tearing, moreover, the steam generator is simple in structure, first servo motor 150 starts, make lead screw 152 rotatory, make screw block 154 remove about the horizontal direction, make the spring can be close to module 170 of polishing and polish, driving motor 153 starts, drive slide rail 156 is rotatory wholly, be provided with angle sensor on the axis of rotation 158, make rotation angle controllable, when polishing when the spring is relative with module 170 of polishing, can carry out the material loading to the spring of opposite side and change, the efficiency of processing is improved.

Example two

Compared with the first embodiment, referring to fig. 1, the spring end surface grinding machine for precision spring processing provided by the utility model has the advantages that the bottom end of the working plate 110 is provided with the insertion rod 122, the bottom end of the insertion rod 122 is slidably provided with the hollow rod 121, the bottom end of the working plate 110 is provided with the hydraulic cylinder 120, and the bottom end of the hydraulic cylinder 120 is provided with the moving frame 130; the hydraulic cylinder 120 is started, so that the inserted link 122 slides in the hollow rod 121, and the hydraulic cylinder 120 pushes up the working plate 110, so that the height of the working plate 110 is adjusted and changed, and the production is adapted.

EXAMPLE III

Compared with the first embodiment, referring to fig. 4, the spring end face grinding machine for precision spring processing provided by the utility model has the advantages that the top end of the working plate 110 is provided with the fixing plate 115, the threaded rod 114 is installed on the internal thread of the fixing plate 115, and the cleaning brush 116 is rotatably arranged on one side of the threaded rod 114; by rotating the threaded rod 114, the cleaning brush 116 is arranged at a position where the driving motor 153 drives the slide rail 156 to rotate and can contact the spring, so that the spring is in contact with the cleaning brush 116, and end face debris of the spring is cleaned.

Further, a push rod 113 is slidably inserted into the fixing plate 115, and a rubber strip plate 111 is arranged on one side of the push rod 113; the rubber strip 111 can push the chips dropped on the work plate 110 to one side of the work plate 110 to be collected.

Further, a thread spring 112 is arranged on the outer side of the pushing rod 113, and one side of the thread spring 112 is connected with one side of the fixing plate 115; the coil spring 112 can return to its original position after being compressed.

Further, a groove 117 is formed in the working plate 110, and a collecting box 118 is clamped in the groove 117; the collection bin 118 is caught in the groove 117 to collect foreign matter and impurities on the table top.

The utility model discloses a theory of operation as follows: the spring card that will treat processing is in the outside of first arc 151 and second arc 159, start through electric telescopic handle 155, make first arc 151 rebound, support the internal face of spring, thereby fix the spring, wear pad 157 can increase the stability of fixed block, first servo motor 150 starts, make lead screw 152 rotatory, make screw block 154 remove about the horizontal direction, make the spring can be close to module 170 of polishing and polish, driving motor 153 starts, drive slide rail 156 is rotatory wholly, be provided with angle sensor on the axis of rotation 158, make rotation angle can be controlled, when polishing when the spring is relative with module 170 of polishing, can carry out the material loading to the spring of opposite side and change, the efficiency of processing is improved.

Through rotatory threaded rod 114 for cleaning brush 116 sets up and drives the rotatory position that can contact the spring of slide rail 156 at driving motor 153, makes spring and cleaning brush 116 contact, thereby the terminal surface piece of clearance spring, rubber slat 111 can push away the piece that drops on the working plate 110 one side of working plate 110 and collect, after the compression of thread spring 112, can resume original position after the power of letting out, collecting box 118 card can collect the foreign matter impurity of mesa in recess 117.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The spring end face grinding machine for machining the precise spring is characterized by comprising a working plate (110), wherein the top end of the working plate (110) is provided with two side plates (140), the top end of the working plate (110) is provided with a grinding module (170), the top ends of the two side plates (140) are provided with top plates (160), a sliding block (161) is installed inside the top plates (160) in a sliding mode, and one side of each side plate (140) is provided with a control panel;

one side of curb plate (140) is provided with first servo motor (150), one side of first servo motor (150) is connected with lead screw (152), screw block (154) are installed to the outside screw thread of lead screw (152), the top of screw block (154) is connected with one side of slider (161), and the bottom of screw block (154) is provided with driving motor (153), axis of rotation (158) is installed to the bottom of driving motor (153), the bottom of axis of rotation (158) is provided with slide rail (156), the both sides of slide rail (156) are provided with second arc (159), the inside slidable mounting of slide rail (156) has first arc (151), the inboard of first arc (151) and second arc (159) is provided with electric telescopic handle (155).

2. The machine of claim 1, wherein the first curved plate (151) and the second curved plate (159) are provided with wear pads (157) on the outer sides thereof.

3. The spring end surface grinding machine for the precision spring processing is characterized in that an insert rod (122) is arranged at the bottom end of the working plate (110), a hollow rod (121) is slidably arranged at the bottom end of the insert rod (122), a hydraulic cylinder (120) is arranged at the bottom end of the working plate (110), and a moving frame (130) is arranged at the bottom end of the hydraulic cylinder (120).

4. The spring face grinding machine for the precision spring machining is characterized in that a fixing plate (115) is arranged at the top end of the working plate (110), a threaded rod (114) is mounted on the inner thread of the fixing plate (115), and a cleaning brush (116) is rotatably arranged on one side of the threaded rod (114).

5. The spring end surface grinding machine for the precision spring processing as claimed in claim 4, wherein a push rod (113) is slidably inserted into the fixing plate (115), and a rubber strip plate (111) is provided on one side of the push rod (113).

6. The spring end surface grinding machine for the precision spring processing is characterized in that a thread spring (112) is arranged on the outer side of the pushing rod (113), and one side of the thread spring (112) is connected with one side of the fixing plate (115).

7. The spring end surface grinding machine for the precision spring processing is characterized in that a groove (117) is formed in the working plate (110), and a collecting box (118) is clamped and installed in the groove (117).