CN212144886U

CN212144886U - Mining chain link is with flat chain link cutting frock that connects

Info

Publication number: CN212144886U
Application number: CN202020617206.XU
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: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-15
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a mining chain link that connects is with flat chain link cutting frock that connects, comprising a base plate, a plurality of groups spacing groove has been seted up at the upper end middle part of bottom plate, a plurality of groups a plurality of group's work pieces have all been placed to the cell wall of spacing groove, a spout, two have all been seted up to the upper end left part and the upper end right part of bottom plate the cell wall is provided with sliding cutting device, two jointly around the spout the opposite face upper portion of first arc is provided with first clamping device jointly, the equal fixed mounting in the upper end rear portion left and right sides of bottom plate has a second arc, two the opposite face upper portion of second arc is provided with second clamping device jointly. A mining chain link that connects is with flat chain link cutting frock that connects, first centre gripping arc board cooperation second centre gripping arc board extrudees the work piece each other and plays chucking fixed action, prevents that work piece during operation from taking place to rock, has improved the machining precision, the guarantee finished product qualification rate.

Description

Mining chain link is with flat chain link cutting frock that connects

Technical Field

The utility model relates to a flat chain link cutting technical field that connects, in particular to mining chain link connects chain link cutting frock with flat.

Background

The chain connecting ring is a connecting component of chains such as a high-strength round-link chain or a compact chain on a scraper conveyor and a reversed loader of coal mine transportation equipment, has the advantages of convenience and quickness in connection, stability and the like, mainly comprises a flat chain connecting ring for a mine round-link chain, a vertical chain connecting ring for a mine chain and a flat chain connecting ring for a mine chain at present, and is easy to shake in the existing chain connecting ring cutting and processing process, so that the processing precision is reduced, the quality of a finished product is influenced, meanwhile, the processing time of the traditional cutting method is too long, and the processing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mining chain link connects chain ring cutting frock with flat, can effectively solve the problem in the background art.

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

the utility model provides a mining chain link is with flat chain link cutting frock that connects, includes the bottom plate, a plurality of groups spacing groove has been seted up at the upper end middle part of bottom plate, a plurality of groups the cell wall of spacing groove has all been placed a plurality of work pieces of group, a spout, two have all been seted up to the upper end left part and the upper end right part of bottom plate the cell wall is provided with sliding cutting device jointly around the spout, the equal fixed mounting in the anterior left and right sides in upper end of bottom plate has a first arc, two the opposite face upper portion of first arc is provided with first clamping device jointly, the equal fixed mounting in the upper end rear portion left and right sides of bottom plate has a second arc, two the opposite face upper portion of second arc is provided with second clamping device.

Preferably, the sliding cutting device comprises a threaded rod, the threaded rod is provided with two groups, a sliding plate and a limit screw are connected to the rear portion of the outer surface of the two groups of threaded rods in a threaded mode, the upper portion of the opposite surface of the sliding plate is provided with the limit screw, the middle portion of the opposite surface of the limit screw is fixedly provided with a cutting molybdenum wire, the threaded rod penetrates through the front side groove walls of the two groups of sliding grooves, a first positive and negative motor is fixedly installed on the middle portion of the opposite surface of the limit screw, the threaded rod penetrates through the front side groove walls of the two groups of.

Preferably, first clamping device includes first bull stick, the equal fixed mounting in surface of first bull stick has the first centre gripping arc board of a plurality of groups, first bull stick runs through the left end upper portion and the positive and negative motor of fixed mounting of the first arc board in right side, first bull stick alternates to connect and is in the same place first clamping device and first arc swing joint in the opposite face upper portion of two sets of first arc boards.

Preferably, the second clamping device comprises a second rotating rod, a plurality of groups of second clamping arc plates are fixedly mounted on the outer surface of the second rotating rod, a third positive-negative motor is fixedly mounted on the left end upper portion of the second arc plate on the right side of the second rotating rod in a penetrating mode, and the second rotating rod is connected with the second clamping device and the second arc plate in a movably connected mode on the upper portion of the opposite face of the two groups of second arc plates in a penetrating mode.

Preferably, the first clamping device and the second clamping device are both positioned on the same horizontal line with the middle part of the workpiece.

Preferably, the workpiece and the base plate are in a vertical positional relationship.

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

1. the workpiece clamping device has the advantages that a plurality of groups of workpieces are perpendicularly placed in the limiting grooves, the workpiece and the bottom plate are kept in a perpendicular position relation at the moment, the limiting effect is achieved on the workpieces through the limiting grooves, the first clamping arc plates are matched with the second clamping arc plates to extrude the workpieces to clamp and fix the workpieces, the workpieces are prevented from shaking during working, machining precision is improved, and the qualified rate of finished products is guaranteed.

2. The cutting molybdenum wire is located behind the workpiece and keeps a vertical position relation with the workpiece, the sliding plate drives the cutting molybdenum wire to move forward to be close to the workpiece, the cutting molybdenum wire material is adopted to drive a high-voltage electric field to rapidly cut the workpiece in the moving process, the processing time is shortened, the time occupied by an operator is shorter, meanwhile, a plurality of groups of workpieces are placed on the bottom plate and horizontally placed, the cutting operation can be synchronously performed, the time of a hollow machine is shortened, and the processing efficiency of a machine tool is greatly improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the flat connecting link cutting tool for the mining connecting link of the present invention;

fig. 2 is a schematic view of the overall structure of the sliding cutting device of the flat connecting link cutting tool for the mining connecting link of the present invention;

fig. 3 is a schematic view of the overall structure of the first clamping device of the cutting tool for the flat connecting link for the mining connecting link of the present invention;

fig. 4 is the utility model discloses a mining second clamping device overall structure sketch map that connects chain ring to connect flat chain ring cutting frock for chain ring.

In the figure: 1. a base plate; 2. a limiting groove; 3. a workpiece; 4. a chute; 5. a sliding cutting device; 6. a first arc-shaped plate; 7. a first holding device; 8. a second arc-shaped plate; 9. a second holding device; 51. a threaded rod; 52. a slide plate; 53. a limit screw; 54. cutting the molybdenum wire; 55. a first positive and negative motor; 71. a first rotating lever; 72. a first clamping arc plate; 73. a second positive and negative motor; 91. a second rotating rod; 92. a second clamping arc plate; 93. and a third positive and negative motor.

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. 1-4, a mining chain link that connects is with flat chain link cutting frock, comprising a base plate 1, a plurality of groups spacing groove 2 have been seted up at the upper end middle part of bottom plate 1, a plurality of groups work piece 3 have all been placed to the cell wall of a plurality of groups spacing groove 2, a spout 4 has all been seted up to the upper end left part and the upper end right part of bottom plate 1, cell wall is provided with sliding cutting device 5 jointly around two spout 4, the equal fixed mounting in the anterior left and right sides in upper end of bottom plate 1 has a first arc 6, the opposite face upper portion of two first arcs 6 is provided with first clamping device 7 jointly, the equal fixed mounting in the upper end rear portion left and right sides of bottom plate 1 has a second arc 8, the opposite face upper portion of two second arcs 8 is provided with second clamping device 9.

The sliding cutting device 5 comprises two groups of threaded rods 51, the rear parts of the outer surfaces of the two groups of threaded rods 51 are in threaded connection with a sliding plate 52, the upper parts of the opposite surfaces of the two sliding plates 52 are provided with a limit screw 53, the limit screw 53 plays a limiting role in limiting a cutting molybdenum wire 54, the middle parts of the opposite surfaces of the two limit screws 53 are fixedly provided with the cutting molybdenum wire 54 together, the cutting molybdenum wire 54 continuously moves to rapidly cut the workpiece 3, the two threaded rods 51 penetrate through the front side groove walls of the two groups of sliding grooves 4 and are fixedly provided with a first positive and negative motor 55, and the two threaded rods 51 are respectively inserted and connected with the front and rear groove walls of the two groups of sliding grooves 4 to movably; the first clamping device 7 comprises a first rotating rod 71, a plurality of groups of first clamping arc plates 72 are fixedly arranged on the outer surface of the first rotating rod 71, the first clamping arc plates 72 have a clamping effect on the workpiece 3, the stability of the workpiece 3 during cutting is improved, the first rotating rod 71 penetrates through the upper part of the left end of the right first arc plate 6 and is fixedly provided with a second positive and negative motor 73, and the first rotating rod 71 is connected to the upper parts of the opposite surfaces of the two groups of first arc plates 6 in a penetrating manner to movably connect the first clamping device 7 and the first arc plates 6 together; the second clamping device 9 comprises a second rotating rod 91, a plurality of groups of second clamping arc plates 92 are fixedly arranged on the outer surface of the second rotating rod 91, the second clamping arc plates 92 are matched with the first clamping arc plates 72 to clamp the workpiece 3, the stability of the cutting process is improved, the second rotating rod 91 penetrates through the upper part of the left end of the right second arc plate 8 and is fixedly provided with a third positive and negative motor 93, and the second rotating rod 91 is inserted and connected to the upper parts of the opposite surfaces of the two groups of second arc plates 8 to movably connect the second clamping device 9 with the second arc plates 8; the first clamping device 7 and the second clamping device 9 are both positioned on the same horizontal line with the middle part of the workpiece 3; the workpiece 3 and the base plate 1 are in a vertical positional relationship.

It should be noted that the utility model relates to a mining flat chain connecting ring cutting tool for chain connecting ring, a plurality of groups of workpieces 3 are vertically placed in a limiting groove 2, at the moment, the workpiece 3 and a bottom plate 1 keep a vertical position relation, the limiting groove 2 is arranged to limit the workpiece 3, a second positive and negative motor 73 drives a first rotating rod 71 to rotate 180 degrees clockwise, and further drives a first clamping arc plate 72 to rotate 180 degrees clockwise around the first rotating rod 71, and approach one side surface of the workpiece 3, meanwhile, a third positive and negative motor 93 drives a second rotating rod 91 to rotate 180 degrees anticlockwise, thereby driving a second clamping arc plate 92 to rotate 180 degrees anticlockwise around the second rotating rod 91, and approach the other side surface of the workpiece 3, the first clamping arc plate 72 cooperates with the second clamping arc plate 92 to mutually press the workpiece 3 to play a role of clamping and fixing, and prevent the workpiece 3 from shaking during working, the machining precision is improved, the qualification rate of finished products is guaranteed, the cutting molybdenum wire 54 is located behind the workpiece 3 and keeps a vertical position relation with the workpiece 3, two sets of threaded rods 51 are driven to rotate by starting two sets of first positive and negative motors 55, the sliding plate 52 is driven to move forwards along the direction of the threaded rods 51, the cutting molybdenum wire 54 is driven to move forwards and is close to the workpiece 3, the cutting molybdenum wire 54 is used for driving a high-voltage electric field to rapidly cut the workpiece 3 in the moving process, the machining time is shortened, the time occupied by operators is shorter, the efficiency can be improved by more than 30%, a plurality of sets of workpieces 3 are placed on the bottom plate 1 and are horizontally placed, the cutting operation can be synchronously carried out, the empty machine time is shortened, and the machining efficiency of a machine tool is greatly improved.

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 chain link connects chain link cutting frock with flat, includes bottom plate (1), its characterized in that: a plurality of groups of limiting grooves (2) and a plurality of groups of limiting grooves (2) are arranged in the middle of the upper end of the bottom plate (1), a plurality of groups of workpieces (3) are placed on the groove wall of the limiting grooves (2), a sliding groove (4) is formed in the left end of the upper end of the bottom plate (1) and the right end of the upper end of the bottom plate (1), two sliding grooves (5) are formed in the front and back of the sliding groove (4), a first arc-shaped plate (6) and two are fixedly installed on the left side and the right side of the front portion of the upper end of the bottom plate (1), a first clamping device (7) is arranged on the upper portion of the opposite surface of the first arc-shaped plate (6), a second arc-shaped plate (8) and two are fixedly installed on the left side and the right side of the rear portion.

2. The mining flat connecting link cutting tool for the connecting link according to claim 1, characterized in that: the sliding cutting device (5) comprises a threaded rod (51), the threaded rod (51) is provided with two groups, the rear parts of the outer surfaces of the two groups of threaded rods (51) are connected with a sliding plate (52) in a threaded mode, the two sliding plates (52) are arranged on the upper portion of the opposite surface of each limiting screw (53), the two limiting screws (53) are fixedly installed in the middle of the opposite surface of each limiting screw (53) jointly, a cutting molybdenum wire (54) is arranged on each threaded rod (51) in a penetrating mode, a first forward-reverse motor (55) is fixedly installed on the front side groove wall of each sliding groove (4), and the two threaded rods (51) are respectively connected with the sliding cutting device (5) and the bottom plate (1) in a penetrating mode.

3. The mining flat connecting link cutting tool for the connecting link according to claim 1, characterized in that: first clamping device (7) include first bull stick (71), the equal fixed mounting in surface of first bull stick (71) has first centre gripping arc board (72) of a plurality of groups, first bull stick (71) run through the left end upper portion and the fixed mounting of the first arc (6) in right side have positive and negative motor (73) of second, first bull stick (71) interlude is connected and is in the same place first clamping device (7) and first arc (6) swing joint in the opposite face upper portion of two sets of first arcs (6).

4. The mining flat connecting link cutting tool for the connecting link according to claim 1, characterized in that: second clamping device (9) include second bull stick (91), the equal fixed mounting in surface of second bull stick (91) has a plurality of second centre gripping arc boards of group (92), second bull stick (91) run through the left end upper portion and the fixed mounting of right side second arc (8) have third positive and negative motor (93), second bull stick (91) alternate and connect second clamping device (9) and second arc (8) swing joint on the opposite face of two sets of second arcs (8).

5. The mining flat connecting link cutting tool for the connecting link according to claim 1, characterized in that: the first clamping device (7) and the second clamping device (9) are both positioned on the same horizontal line with the middle part of the workpiece (3).

6. The mining flat connecting link cutting tool for the connecting link according to claim 1, characterized in that: the workpiece (3) and the bottom plate (1) are in a vertical position relation.