CN212145413U

CN212145413U - Mining chain link is with vertical chain link conical surface processing frock

Info

Publication number: CN212145413U
Application number: CN202020648278.0U
Authority: CN
Inventors: 杜德涛
Original assignee: Qingdao Yidong Mining Machinery Manufacturing Co ltd
Current assignee: Qingdao Yidong Mining Machinery Manufacturing Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-15
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a mining chain link connects chain ring conical surface processing frock with vertical chain link, including bottom plate and construction bolt, the first installation piece of construction bolt fixedly connected with is passed through to the upper end of bottom plate, first installation piece is provided with two, two the left side of first installation piece all is provided with second installation piece, two the equal swing joint in middle part of second installation piece has the expansion plate, two the equal threaded connection in inside of second installation piece has fastening bolt, be provided with fastening spring between fastening bolt and the right-hand member of second installation piece, the front end left part and the front end right part of bottom plate all are provided with preceding adjusting device, adjusting device behind the equal fixedly connected with in rear end left part and the rear end right part of bottom plate. A mining chain link connects vertical chain link conical surface processing frock for chain link has improved the firm nature of being connected of fastening bolt and second installation piece, putting of work piece is more upright, the processing of the work piece conical surface of being convenient for more.

Description

Mining chain link is with vertical chain link conical surface processing frock

Technical Field

The utility model relates to a connect chain ring processing frock technical field, in particular to mining connect chain ring with vertical chain ring conical surface processing frock that connects.

Background

With the enlargement of the scale of a company and the improvement of the quality requirement of a client on a product, the current production mode of the company cannot meet the order requirement of the client, the conical surface is machined by using the traditional three-axis machining center, the machining difficulty is higher, the machining quality is lower, and the machining cost is higher by using the four-axis machining conical surface, so that the company urgently needs to improve the current machining mode and method to improve the productivity and quality of the product. Therefore, the vertical connecting link conical surface machining tool for the mining connecting link is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mining chain link connects vertical chain link conical surface processing frock of connecting, can effectively solve the problem in the background art.

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

a vertical chain connecting ring conical surface processing tool for a mining chain connecting ring comprises a bottom plate and mounting bolts, wherein the upper end of the bottom plate is fixedly connected with two first mounting blocks through the mounting bolts, the two first mounting blocks are fixedly connected to the right part and the left part of the upper end of the bottom plate respectively, the left sides of the two first mounting blocks are provided with second mounting blocks, the two second mounting blocks are fixedly connected with the bottom plate through the mounting bolts, the middle parts of the two second mounting blocks are movably connected with expansion plates, the right ends of the two expansion plates are fixedly connected with fastening plates, the inner parts of the two second mounting blocks are in threaded connection with fastening bolts respectively, the two fastening bolts are located at the left part and the right part of the second mounting blocks respectively, fastening springs are arranged between the fastening bolts and the right ends of the second mounting blocks, and front adjusting devices are arranged at the left part and the right part of the front end of the bottom plate respectively, the rear end left part and the rear end right part of the bottom plate are fixedly connected with a rear adjusting device.

Preferably, preceding adjusting device includes the regulating plate, the upper portion threaded connection of regulating plate has first adjusting bolt, the adjusting collar has been cup jointed on the first adjusting bolt, the rear end of adjusting the collar contacts with the front end of regulating plate, the regulating plate passes through the front end fixed connection of mounting bolt and bottom plate, the position of regulating plate is corresponding with the position of the logical groove that first installation piece and second installation piece are constituteed.

Preferably, back adjusting device includes the alignment jig, the alignment jig is provided with two, two sliding connection has the regulating block between the alignment jig, the female connection of regulating block has the pressure regulating bolt, the one end that the pressure regulating bolt has the screw runs through the upper portion and the spacing post of fixedly connected with of regulating block, two the common fixedly connected with connecting plate in rear end of alignment jig, connecting plate female connection has second adjusting bolt, second adjusting bolt has the one end of screw and the rear end contact of regulating block.

Preferably, the upper end of the limiting column is fixedly connected with a pressure regulating plate, and the position of the limiting column corresponds to the position of the through groove formed by the first mounting block and the second mounting block.

Preferably, the through groove formed by the first mounting block and the second mounting block on the left side of the first mounting block is a workpiece placing groove, and the two first mounting blocks and the two second mounting blocks form two workpiece placing grooves together.

Preferably, the right end of the fastening bolt is in contact with the left end of the fastening plate, and the fastening plate is movably arranged in the through groove formed by the first mounting block and the second mounting block.

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

1. in the utility model, the bottom plate is connected with the additional fourth shaft, and the workpiece is driven to rotate by the rotation of the fourth shaft in the processing process to realize the processing of the taper surface; through setting up two first installation pieces and second installation piece, can constitute two work piece standing grooves, two work pieces of clamping have simultaneously improved the machining efficiency of work piece, have improved the productivity of production.

2. The utility model discloses in, through rotatory fastening bolt, make fastening bolt promote the mounting plate and draw close to the work piece, it is fixed with the work piece clamping jointly to make mounting plate and first installation piece, the use of mounting plate has improved area of contact, it is more firm to make the fixed of work piece, make the difficult slope that takes place of work piece, putting of work piece is more upright, the processing of the work piece conical surface of being convenient for more, through preceding, back adjusting device, twist respectively and move first adjusting bolt and second adjusting bolt, can adjust the front and back clamping position of work piece, the clamping precision is improved, thereby the processingquality of the conical surface can be improved.

3. The utility model discloses in, through set up fastening spring between fastening bolt and second installation piece, fastening spring overlaps on fastening bolt, and after fastening bolt screwed up, fastening spring makes fastening bolt and second installation piece be connected inseparabler through the elasticity of self, can prevent effectively that fastening bolt's not hard up, has improved the firm nature of being connected of fastening bolt and second installation piece, has improved the firm nature of installation of work piece.

Drawings

FIG. 1 is a schematic view of the overall structure of a vertical connecting link conical surface processing tool for a mining connecting link of the present invention;

FIG. 2 is a schematic front overlooking overall structure view of the vertical connecting link conical surface machining tool for the mining connecting link of the present invention;

FIG. 3 is a schematic view of the overall structure of the vertical connecting link conical surface processing tool for the mining connecting link according to the present invention from the rear top view;

fig. 4 is a schematic view of the vertical connecting link conical surface processing tool for the mining connecting link.

In the figure: 1. a base plate; 2. installing a bolt; 3. a first mounting block; 4. a second mounting block; 5. fastening a bolt; 6. a retractable plate; 7. a fastening plate; 8. a front adjusting device; 9. a post-conditioning device; 10. a fastening spring; 81. an adjusting plate; 82. a first adjusting bolt; 83. adjusting the lantern ring; 91. an adjusting bracket; 92. an adjusting block; 93. a pressure regulating bolt; 94. a limiting column; 95. a connecting plate; 96. a second adjusting bolt; 97. and (5) adjusting the pressure 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 figures 1-4, a vertical conical surface processing tool for a mining chain connecting ring comprises a bottom plate 1 and two mounting bolts 2, wherein the upper end of the bottom plate 1 is fixedly connected with first mounting blocks 3 through the mounting bolts 2, the number of the first mounting blocks 3 is two, the two first mounting blocks 3 are respectively and fixedly connected with the right part and the left part of the upper end of the bottom plate 1, the left sides of the two first mounting blocks 3 are respectively provided with a second mounting block 4, the two second mounting blocks 4 are respectively and fixedly connected with the bottom plate 1 through the mounting bolts 2, the middle parts of the two second mounting blocks 4 are respectively and movably connected with expansion plates 6, the right ends of the two expansion plates 6 are respectively and fixedly connected with fastening plates 7, the inner parts of the two second mounting blocks 4 are respectively and threadedly connected with fastening bolts 5, the two fastening bolts 5 are respectively positioned at the left part and the right part of the second mounting blocks 4, and a fastening spring 10 is arranged between the fastening bolts 5 and the right ends, the front left part and the front right part of the bottom plate 1 are both provided with a front adjusting device 8, and the rear left part and the rear right part of the bottom plate 1 are both fixedly connected with a rear adjusting device 9.

The through groove formed by the first mounting blocks 3 and the second mounting blocks 4 on the left side of the first mounting blocks is a workpiece placing groove, and the two first mounting blocks 3 and the two second mounting blocks 4 form two workpiece placing grooves together, so that two workpieces can be clamped simultaneously, the processing efficiency of the workpieces is improved, and the production capacity is improved; the right end of the fastening bolt 5 is in contact with the left end of the fastening plate 7, the fastening plate 7 is movably arranged in a through groove formed by the first mounting block 3 and the second mounting block 4, and the fastening plate 7 is pushed by the fastening bolt 5 to clamp and fix a workpiece, so that the contact area is increased, the clamping stability is improved, and the placing end positivity of the workpiece is improved; the front adjusting device 8 comprises an adjusting plate 81, a first adjusting bolt 82 is in threaded connection with the upper portion of the adjusting plate 81, an adjusting sleeve ring 83 is sleeved on the first adjusting bolt 82, the rear end of the adjusting sleeve ring 83 is in contact with the front end of the adjusting plate 81, the adjusting plate 81 is fixedly connected with the front end of the bottom plate 1 through a mounting bolt 2, the position of the adjusting plate 81 corresponds to the position of a through groove formed by a first mounting block 3 and a second mounting block 4, the first adjusting bolt 82 can finely adjust the front and back positions of a clamped workpiece, the clamping precision of the workpiece is improved, the machining quality of the workpiece is improved, and the adjusting sleeve ring 83 movably connected between the first adjusting bolt 82 and the adjusting plate 81 can be conveniently adjusted and used by the first adjusting bolt 82; the rear adjusting device 9 comprises two adjusting frames 91, two adjusting frames 91 are arranged, an adjusting block 92 is connected between the two adjusting frames 91 in a sliding mode, a pressure adjusting bolt 93 is connected to the internal thread of the adjusting block 92, one end, provided with a screw, of the pressure adjusting bolt 93 penetrates through the upper portion of the adjusting block 92 and is fixedly connected with a limiting column 94, the rear ends of the two adjusting frames 91 are fixedly connected with a connecting plate 95 together, a second adjusting bolt 96 is connected to the internal thread of the connecting plate 95, one end, provided with a screw, of the second adjusting bolt 96 is in contact with the rear end of the adjusting block 92, the sliding of the adjusting block 92 in the adjusting frames 91 is controlled through the second adjusting bolt 96, the front and rear positions of the limiting column 94 can be controlled, further, the front and rear; the upper end of the limiting column 94 is fixedly connected with a pressure regulating plate 97, the pressure regulating plate 97 can compress a workpiece under the action of the pressure regulating bolt 93, the clamping firmness of the workpiece is improved, and the position of the limiting column 94 corresponds to the position of a through groove formed by the first mounting block 3 and the second mounting block 4, so that the limiting column 94 can better play a role in regulating the clamping precision of the workpiece.

The utility model relates to a vertical connecting link conical surface processing tool for mining connecting links, which is connected with an additional fourth shaft through a bottom plate 1, and the workpiece is driven to rotate by the rotation of the fourth shaft to realize the processing of a conical surface in the processing process; in the process of clamping a workpiece, the workpiece to be subjected to conical surface machining is placed in a workpiece placing groove formed by the first mounting block 3 and the second mounting block 4 on the left side of the first mounting block, the fastening bolt 5 is preliminarily screwed, the right end of the fastening bolt 5 is in contact with the left end of the fastening plate 7, in the process of screwing the fastening bolt 5, the fastening bolt 5 pushes the fastening plate 7 to move towards the workpiece, the fastening plate 7 and the first mounting block 3 clamp the workpiece preliminarily together, then, the front and back positions of the workpiece are finely adjusted in the process of clamping the workpiece through the first adjusting bolt 82 on the adjusting plate 81 and the second adjusting bolt 96 on the back adjusting device 9, the front and back positions of the workpiece are finely adjusted, the front and back clamping positions of the workpiece are more accurate, then, the fastening bolt 5 is screwed, and the workpiece is completely fixed by the fastening plate 7.

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 mining connects chain ring with vertical chain ring conical surface processing frock, includes bottom plate (1) and construction bolt (2), its characterized in that: the upper end of the bottom plate (1) is fixedly connected with first mounting blocks (3) through mounting bolts (2), two first mounting blocks (3) are arranged, the two first mounting blocks (3) are respectively and fixedly connected with the right upper end part and the left upper end part of the bottom plate (1), the left sides of the two first mounting blocks (3) are respectively provided with a second mounting block (4), the two second mounting blocks (4) are respectively and fixedly connected with the bottom plate (1) through mounting bolts (2), the middle parts of the two second mounting blocks (4) are respectively and movably connected with expansion plates (6), the right ends of the two expansion plates (6) are respectively and fixedly connected with fastening plates (7), the inner parts of the two second mounting blocks (4) are respectively and threadedly connected with fastening bolts (5), and the two fastening bolts (5) are respectively positioned at the left part and the right part of the second mounting blocks (4), be provided with fastening spring (10) between the right-hand member of fastening bolt (5) and second installation piece (4), the front end left part and the front end right part of bottom plate (1) all are provided with preceding adjusting device (8), adjusting device (9) behind the equal fixedly connected with in rear end left part and the rear end right part of bottom plate (1).

2. The mining vertical connecting link conical surface machining tool for the connecting link according to claim 1, characterized in that: preceding adjusting device (8) are including regulating plate (81), the upper portion threaded connection of regulating plate (81) has first adjusting bolt (82), the adjusting collar (83) has been cup jointed on first adjusting bolt (82), the rear end of adjusting collar (83) and the front end contact of regulating plate (81), the front end fixed connection of regulating plate (81) through mounting bolt (2) and bottom plate (1), the position of regulating plate (81) is corresponding with the position of the through-groove that first installation piece (3) and second installation piece (4) are constituteed.

3. The mining vertical connecting link conical surface machining tool for the connecting link according to claim 1, characterized in that: adjusting device (9) is including alignment jig (91) after, alignment jig (91) is provided with two, two sliding connection has regulating block (92) between alignment jig (91), the female connection of regulating block (92) has pressure regulating bolt (93), the one end that pressure regulating bolt (93) had the screw runs through upper portion and the spacing post of fixedly connected with (94) of regulating block (92), two the common fixedly connected with connecting plate (95) of rear end of alignment jig (91), connecting plate (95) female connection has second adjusting bolt (96), second adjusting bolt (96) have the one end of screw and the rear end contact of regulating block (92).

4. The mining vertical connecting link conical surface machining tool for the connecting link according to claim 3, characterized in that: the upper end of the limiting column (94) is fixedly connected with a pressure regulating plate (97), and the position of the limiting column (94) corresponds to the position of a through groove formed by the first mounting block (3) and the second mounting block (4).

5. The mining vertical connecting link conical surface machining tool for the connecting link according to claim 1, characterized in that: the through groove formed by the first mounting blocks (3) and the second mounting blocks (4) on the left side of the first mounting blocks is a workpiece placing groove, and the two first mounting blocks (3) and the two second mounting blocks (4) form two workpiece placing grooves.

6. The mining vertical connecting link conical surface machining tool for the connecting link according to claim 1, characterized in that: the right end of the fastening bolt (5) is in contact with the left end of the fastening plate (7), and the fastening plate (7) is movably arranged in a through groove formed by the first mounting block (3) and the second mounting block (4).