CN218696798U

CN218696798U - Spring end face polishing device

Info

Publication number: CN218696798U
Application number: CN202222730018.XU
Authority: CN
Inventors: 卜常军
Original assignee: Jiangsu Jinli Spring Technology Co ltd
Current assignee: Jiangsu Jinli Spring Technology Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-03-24
Anticipated expiration: 2032-10-15

Abstract

The utility model discloses a spring end face grinding device, its technical scheme main points are, shape through the installation piece can be convenient for carry out pull adjustment position, elasticity through coupling spring can realize the quick reset in the position, block and the position restriction of installation piece can be realized through the mounting groove, stability and suitability when increasing whole use, can be better release rubber layer and fixed plate and realize the inboard support of spring through utilizing reset spring's elasticity, avoid the spring flexible, can make more smooth and easy that the fixed plate removed through utilizing the mutually supporting of slide rail and slider, the condition of card pause is avoided appearing, can be better laminate with the inboard of spring through utilizing the shape of rubber layer and fixed plate, stability when increasing whole use is injectd, avoid the skew in the spring position, increase the flexibility when using, through the pushing ram, the mutually supporting of grip block and elastic pad can realize fixing on the spring side position, increase the stability when wholly using.

Description

Spring end face polishing device

Technical Field

The utility model relates to a spring production field, in particular to spring end face grinding device.

Background

Like most other basic mechanisms, metal springs have existed in the bronze age for a long time. Even with metal, wood is used as a structural member for flexible arches and military projectiles. In the time of renaissance, the precision clock makes the precision spring necessary for the first time. The fourteen century saw a precise clock for the evolving revolutionary astronomical navigation. The world explores and conquers the clock craftsman's science and art that the European colonial nation continues to provide power. Another field of firearm promotes the spring development, and the spring that just comes out of production cuts off the back, and the terminal surface all has the burr, need polish through the terminal surface that utilizes grinding device with the spring, guarantees the stability and the suitability of spring when using.

In the chinese novel patent of using, as No. CN204053668U the utility model provides a spring end face grinding device, including workstation and base, the workstation passes through the supporting leg and installs on the base, and characterized by is equipped with a circular through-hole on the workstation, fixes a cylindrical spring sleeve on the edge of circular through-hole, is equipped with a circular bottom plate in circular through-hole, circular bottom plate installs on hydraulic cylinder's telescopic link, hydraulic cylinder installs on the base, circular bottom plate's diameter is less than the telescopic internal diameter of spring, is equipped with a cross-section for curved clamp plate on spring sleeve the inside right side, is equipped with the bolt hole on the inner wall on spring sleeve right side, has fastening bolt in the bolt hole, and fastening bolt is connected with the clamp plate, is equipped with the motor directly over the spring sleeve, is equipped with the mill in the pivot of motor, the motor passes through the support mounting on the workstation. The utility model has the characteristics of simple structure, loading and unloading are convenient, and it is effectual to polish, and work efficiency is high.

The following problems exist in the prior art:

1. in the prior art, the polishing head is inconvenient to replace, so that the whole polishing head is poor in applicability when in use.

2. To the size of the different springs of not being convenient for adapt to among the prior art, the spring position deflects easily when causing to polish.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model aims to provide a spring end face grinding device, shape through the installation piece can be convenient for carry out pull adjustment position, elasticity through coupling spring can realize resetting fast on the position, block and the position restriction of installation piece can be realized through the mounting groove, stability and suitability when increasing whole use, through utilizing reset spring's elasticity can be better release rubber layer and fixed plate realize the inboard support of spring, avoid the spring flexible, can make more smooth and easy that the fixed plate removed through mutually supporting that utilizes slide rail and slider, the condition of card pause is avoided appearing, can be better laminate with the inboard of spring through the shape that utilizes rubber layer and fixed plate.

The above technical purpose of the present invention can be achieved by the following technical solutions:

including PMKD, the equal fixedly connected with mounting panel in both sides on PMKD top, the intermediate position department fixedly connected with bearing structure on PMKD top, the upper end swing joint of the outside opposite side of mounting panel has driving motor, driving motor's output extends to the mounting panel with one side and through shaft coupling fixedly connected with connecting plate, there is the head of polishing one side of connecting plate through mounting structure swing joint.

The mounting structure comprises mounting blocks, the mounting blocks are clamped and connected to two ends of the connecting plate, and mounting grooves matched with the mounting blocks are formed in two ends of the connecting plate.

The limiting and the installation on the position of the polishing head can be realized through the mutual matching of the installation block and the installation groove.

Furthermore, the two sides of one end of the mounting block are fixedly connected with connecting springs, and the connecting springs and the polishing head are of a welding integrated structure.

The elastic force of the connecting spring can realize quick reset on the position.

Furthermore, the cross section of the mounting block is T-shaped, and one end of the mounting block penetrates through the polishing head and extends into the mounting groove.

The drawing and adjusting position can be conveniently carried out through the shape of the mounting block.

Furthermore, the lower end of one side of the outer portion of the mounting plate is in threaded connection with a pushing rod, one side of the pushing rod is rotatably connected with a clamping plate, and an elastic pad is fixedly connected to the inner side of the clamping plate.

Through mutually supporting of pushing ram, grip block and cushion can realize the fixed on the spring side position, stability when increasing whole use.

Further, bearing structure includes the bracing piece, bracing piece fixed connection is in the intermediate position department on PMKD top, and the equal fixedly connected with reset spring in outside both sides of bracing piece, and one side fixedly connected with fixed plate of reset spring.

The rubber layer and the fixed plate can be better pushed out by utilizing the elastic force of the reset spring to realize the support of the inner side of the spring, so that the spring is prevented from stretching.

Furthermore, the outer sides of the fixing plates are all provided with rubber layers at fixed distances, and the rubber layers are symmetrically distributed around the central axis of the support rod in the vertical direction.

The rubber layer and the fixing plate can be better attached to the inner side of the spring by utilizing the shapes of the rubber layer and the fixing plate.

Furthermore, slide rails have been all seted up to the both sides on PMKD top, and the equal fixedly connected with in bottom of fixed plate and slide rail assorted slider, and constitute sliding structure through slide rail and slider sliding connection between fixed plate and the PMKD.

Through utilizing mutually supporting of slide rail and slider can make more smooth and easy that the fixed plate removed, avoid appearing the condition that the card is dunked.

To sum up, the utility model discloses following beneficial effect has:

1. the installation block can be conveniently drawn and adjusted in position through the shape of the installation block, rapid reset on the position can be realized through the elasticity of the connecting spring, clamping and position limitation of the installation block can be realized through the installation groove, and the stability and the applicability of the whole installation block during use are improved;

2. through the support of the inboard with rubber layer and fixed plate release realization spring that elasticity through utilizing reset spring can be better, avoid the spring flexible, can make more smooth and easy that the fixed plate removed through utilizing mutually supporting of slide rail and slider, avoid appearing the condition of blocking, can be better through the shape that utilizes rubber layer and fixed plate laminate with the inboard of spring.

Drawings

FIG. 1 is a front sectional view schematically illustrating the structure of the present embodiment;

FIG. 2 is a schematic top sectional view of the present embodiment;

FIG. 3 is a schematic top sectional view of the support structure of the present embodiment;

FIG. 4 is a schematic perspective view of the mounting structure in the present embodiment;

fig. 5 is an enlarged schematic structural diagram of a point a in fig. 2 in the present embodiment.

In the figure, 1, mounting plate; 2. a push rod; 3. fixing the bottom plate; 4. a clamping plate; 5. a support structure; 501. a slide rail; 502. a slider; 503. a rubber layer; 504. a return spring; 505. a fixing plate; 506. a support bar; 6. an elastic pad; 7. a drive motor; 8. a connecting plate; 9. polishing heads; 10. a mounting structure; 1001. mounting blocks; 1002. a connecting spring; 1003. and (4) mounting the groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-5, including PMKD 3, the equal fixedly connected with mounting panel 1 in both sides on PMKD 3 top, the intermediate position department fixedly connected with bearing structure 5 on PMKD 3 top, the upper end swing joint of the outside opposite side of mounting panel 1 has driving motor 7, driving motor 7's output extends to same one side of mounting panel 1 and through shaft coupling fixedly connected with connecting plate 8, one side of connecting plate 8 has the head of polishing 9 through mounting structure 10 swing joint.

Mounting structure 10 includes installation piece 1001, and installation piece 1001 block is connected in the both ends of connecting plate 8, and the mounting groove 1003 with installation piece 1001 assorted is all seted up at the both ends of connecting plate 8.

The limitation and installation of the position of the sanding head 9 can be achieved by the cooperation of the mounting block 1001 and the mounting groove 1003.

Referring to fig. 1 to 5, a connecting spring 1002 is fixedly connected to both sides of one end of the mounting block 1001, and the connecting spring 1002 and the polishing head 9 are welded together.

The quick return in position can be achieved by the elastic force of the connecting spring 1002.

Referring to fig. 1-5, the mounting block 1001 is T-shaped in cross-section, and one end of the mounting block 1001 passes through the sanding head 9 and extends into the mounting slot 1003.

The position of the pull-out adjustment can be facilitated by the shape of the mounting block 1001.

Referring to fig. 1-5, a push rod 2 is connected to the lower end of one side of the outer portion of the mounting plate 1 through a screw thread, a clamping plate 4 is rotatably connected to one side of the push rod 2, and an elastic pad 6 is fixedly connected to the inner side of the clamping plate 4.

Through mutually supporting of pushing ram 2, grip block 4 and cushion 6 can realize the fixed on the spring side position, stability when increasing whole use.

Referring to fig. 1 to 5, the supporting structure 5 includes a supporting rod 506, the supporting rod 506 is fixedly connected to the middle position of the top end of the fixed base plate 3, the two sides of the outside of the supporting rod 506 are fixedly connected with a return spring 504, and one side of the return spring 504 is fixedly connected with a fixing plate 505.

The rubber layer 503 and the fixing plate 505 can be better pushed out by the elastic force of the return spring 504 to realize the support of the inner side of the spring, and the spring is prevented from stretching.

Referring to fig. 1 to 5, the rubber layers 503 are spaced from the outer sides of the fixing plates 505, and the rubber layers 503 are symmetrically distributed about the central axis of the support rod 506 in the vertical direction.

The rubber layer 503 and the fixing plate 505 can be attached to the inner side of the spring more favorably by their shapes.

Referring to fig. 1-5, two sides of the top end of the fixed base plate 3 are both provided with a slide rail 501, the bottom end of the fixed plate 505 is fixedly connected with a slide block 502 matched with the slide rail 501, and the fixed plate 505 and the fixed base plate 3 are slidably connected through the slide rail 501 and the slide block 502 to form a sliding structure.

The fixing plate 505 can move more smoothly by utilizing the mutual matching of the sliding rail 501 and the sliding block 502, and the situation of jamming is avoided.

The specific implementation process comprises the following steps: through establishing the spring housing in the outside of rubber layer 503, can pop out fixed plate 505 and rubber layer 503 through the elasticity of reset spring 504, make the inboard of spring supported by rubber layer 503, thereby avoid the condition that the spring appears out of shape, stability and suitability when increasing the use, can push out rubber layer 503 and fixed plate 505 through the elasticity that utilizes reset spring 504 better and realize the inboard support of spring, avoid the spring to stretch out and draw back, can make fixed plate 505 remove more smoothly through utilizing the mutually supporting of slide rail 501 and slider 502, avoid the condition that the card is pause to appear, can better laminate with the inboard of spring through utilizing the shape of rubber layer 503 and fixed plate 505, through rotating impulse lever 2, make impulse lever 2 can push clamping plate 4 forward, make clamping plate 4 can push elastic pad 6 forward, thereby make contact laminating between elastic pad 6 and the rubber layer 503, realize the clamping restriction to the spring outside, drive connecting plate 8 and polishing head 9 rotate through drive motor 7 rotation, thereby polish the spring terminal surface, through installing block 1001, through installing block to the outside atress and increase the pull length and increase the drawing position and realize the quick clamping of installing block 1001 through the connecting plate 1001 that the installing block can be connected with the installing block 1001 and the installing block that the drawing head can be convenient for the drawing adjustment, the drawing position through the stability that the installing block 1002, the installing block is realized through the drawing head that the drawing is connected to the drawing head is connected to the installing block 1001, the installing position is connected with the installing block 1002, the installing block that the stability is realized through the drawing head is convenient for the drawing head is realized through the drawing head, the drawing head that the drawing head is realized through the drawing head that the drawing head is connected.

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. Spring terminal surface grinding device, its characterized in that: the polishing device comprises a fixed bottom plate (3), wherein mounting plates (1) are fixedly connected to two sides of the top end of the fixed bottom plate (3), a supporting structure (5) is fixedly connected to the middle position of the top end of the fixed bottom plate (3), a driving motor (7) is movably connected to the upper end of the other side of the outer portion of the mounting plate (1), the output end of the driving motor (7) extends to the same side of the mounting plate (1) and is fixedly connected with a connecting plate (8) through a coupler, and a polishing head (9) is movably connected to one side of the connecting plate (8) through a mounting structure (10);

mounting structure (10) are including installation piece (1001), installation piece (1001) block is connected in the both ends of connecting plate (8), the mounting groove (1003) with installation piece (1001) assorted is all seted up at the both ends of connecting plate (8).

2. The spring end face sharpening device of claim 1, wherein: the two sides of one end of the mounting block (1001) are fixedly connected with connecting springs (1002), and the connecting springs (1002) and the polishing head (9) are in a welding integrated structure.

3. The spring end face sharpening device of claim 2, wherein: the cross section of the mounting block (1001) is T-shaped, and one end of the mounting block (1001) penetrates through the polishing head (9) and extends into the mounting groove (1003).

4. The spring end face sharpening device of claim 1, wherein: the lower extreme threaded connection of the outside one side of mounting panel (1) has push rod (2), one side of push rod (2) is rotated and is connected with grip block (4), the inboard fixed connection cushion (6) of grip block (4).

5. The spring end face grinding device according to claim 1, characterized in that: the supporting structure (5) comprises a supporting rod (506), the supporting rod (506) is fixedly connected to the middle position of the top end of the fixed base plate (3), the two sides of the supporting rod (506) are fixedly connected with a return spring (504), and one side of the return spring (504) is fixedly connected with a fixing plate (505).

6. The spring end face sharpening device of claim 5, wherein: the rubber layers (503) are arranged on the outer sides of the fixing plates (505) at fixed distances, and the rubber layers (503) are symmetrically distributed around the central axis of the supporting rod (506) in the vertical direction.

7. The spring end face sharpening device of claim 6, wherein: slide rail (501) have all been seted up to the both sides on PMKD (3) top, and the equal fixedly connected with in bottom of fixed plate (505) and slide rail (501) assorted slider (502), and constitute sliding structure through slide rail (501) and slider (502) sliding connection between fixed plate (505) and PMKD (3).