CN217096682U

CN217096682U - Machine part machining die convenient to clamp

Info

Publication number: CN217096682U
Application number: CN202123370839.9U
Authority: CN
Inventors: 李中洲; 吴亮; 庞统
Original assignee: Tianjin Zhide Xinye Technology Co ltd
Current assignee: Tianjin Zhide Xinye Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-02
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a mechanical part processing mould convenient to clamp, which comprises an inverted L-shaped mounting plate provided with a plurality of mounting holes on a side wall, wherein both sides of the top end of the inverted L-shaped mounting plate are rotatably connected with a connecting shaft through a bearing seat, a same mould processing table is fixed between the two connecting shafts, a portable clamping and positioning mechanism is arranged on the mould processing table, and an adjusting mechanism is arranged between the mould processing table and the inverted L-shaped mounting plate, so that the mechanical part processing mould convenient to clamp is different from the prior art, the portable clamping and positioning mechanism can be used for conveniently clamping and fixing mechanical parts, and simultaneously the mechanical parts with different sizes can be clamped and fixed, the application range is wide, the structural design is simple, the operation is convenient, and secondly, the angle of the mould processing table after clamping and fixing can be conveniently adjusted by using the adjusting mechanism, the processing of mechanical parts under the condition of different angles can be met, and the use is convenient.

Description

Machine part machining die convenient to clamp

Technical Field

The utility model relates to a machine part mold processing technical field specifically is a press from both sides tight convenient machine part mold processing.

Background

The machining die for the mechanical parts is a machining die for clamping the precision mechanical parts, and is convenient for clamping the precision mechanical parts.

At present, current machine part mold processing is comparatively inconvenient when carrying out the centre gripping to machine part, and inconvenient carries out the centre gripping to the machine part of different size and dimension fixed, and the application scope limitation is big, and secondly, inconvenient machine part's after the centre gripping is fixed angle is adjusted, can't satisfy machine part processing under the different angle condition, uses comparatively inconveniently, for this reason, we propose a press from both sides tight convenient machine part mold processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press from both sides tight convenient machine part mold processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical part machining die convenient to clamp comprises an inverted L-shaped mounting plate, a plurality of mounting holes are formed in one side wall of the inverted L-shaped mounting plate, two sides of the top end of the inverted L-shaped mounting plate are rotatably connected with connecting shafts through bearing seats, a die machining table is fixed between the two connecting shafts, a portable clamping and positioning mechanism is installed on the die machining table, and an adjusting mechanism is installed between the die machining table and the inverted L-shaped mounting plate;

adjustment mechanism is including fixing the arc pole that two symmetries on the mounting panel top set up of falling L shape, and the equal movable sleeve in outside of arc pole is equipped with the arc sliding sleeve, all is fixed with C-shaped piece on the lateral wall of arc sliding sleeve, two the activity is inserted and is equipped with same U-shaped pull rod on the C-shaped piece, and the equal activity in both ends of U-shaped pull rod runs through to the arc sliding sleeve that corresponds in, a plurality of locating holes with U-shaped pull rod one end matched with are all seted up in the outside of arc pole, and the equal movable insertion in both ends of U-shaped pull rod is established in the locating hole that corresponds, and the outside rigid coupling of U-shaped pull rod has the stopper that two symmetries set up, and the one end of stopper all is equipped with the cover between the C-shaped piece lateral wall that corresponds and establishes the spring in the U-shaped pull rod outside, and the equal movable laminating of the other end of stopper is in the arc sliding sleeve outside that corresponds.

Preferably, the inverted L-shaped mounting plate is provided with a rotating groove.

Preferably, the adjusting mechanism comprises two symmetrically-arranged clamping plates which are slidably connected to the top end of the die machining table, sliding seats with inverted-T-shaped vertical sections are fixed at the bottom ends of the clamping plates, sliding grooves matched with the sliding seats are formed in the top end of the die machining table, and moving blocks are fixed at the bottom ends of the sliding seats.

Preferably, a cavity is formed in the die machining table, moving channels matched with the moving blocks are formed in the inner top wall of the cavity, the moving channels are communicated with the corresponding sliding grooves, and the bottom end of the die machining table is rotatably connected with a rotating shaft through a bearing.

Preferably, the top end of the rotating shaft extends into the cavity and is fixedly connected with a rotary table, two push-pull rods symmetrically arranged are hinged to the edge of the top end surface of the rotary table, the other ends of the push-pull rods are hinged to the bottom ends of the corresponding moving blocks, a worm wheel is fixed to the bottom end of the rotating shaft, and a worm is connected to one side of the worm wheel in a meshed mode.

Preferably, a transmission shaft is fixedly connected in the mounting shaft hole of the worm, the transmission shaft is rotatably connected to the bottom end of the die processing table through a second bearing seat, a knob is fixedly connected to one end, far away from the worm, of the transmission shaft, and a hand nut in the outer side of the transmission shaft is spirally connected between the knob and the second bearing seat.

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

the utility model discloses be different from prior art, utilize portable centre gripping positioning mechanism, can conveniently carry out the centre gripping to machine part fixedly, and can carry out the centre gripping to the machine part of different size and dimension simultaneously and fix, application scope is wide, and its structural design is simple, convenient operation, secondly, utilize adjustment mechanism, can conveniently adjust the angle of the mould processing platform after the centre gripping is fixed for can satisfy the processing under the different angle circumstances of machine part and handle, it is comparatively convenient to use.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the die processing table of the present invention after being cut open;

FIG. 3 is a schematic structural view of each component of the adjusting mechanism of the present invention;

fig. 4 is the structure schematic diagram of each component in the portable clamping and positioning mechanism of the present invention.

In the figure: 1. an inverted L-shaped mounting plate; 2. a first bearing seat; 3. a connecting shaft; 4. a mold processing table; 5. a rotating groove; 6. a portable clamping and positioning mechanism; 601. a clamping plate; 602. a sliding seat; 603. a moving block; 604. a rotating shaft; 605. a turntable; 606. a push-pull rod; 607. a worm gear; 608. a worm; 609. a drive shaft; 610. a second bearing seat; 611. a knob; 612. screwing the nut by hand; 7. an adjustment mechanism; 701. an arcuate bar; 702. positioning holes; 703. an arc-shaped sliding sleeve; 704. c-shaped blocks; 705. a U-shaped pull rod; 706. a limiting block; 707. a spring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a mechanical part machining die convenient to clamp comprises an inverted L-shaped mounting plate 1 with a plurality of mounting holes formed in one side wall, wherein two sides of the top end of the inverted L-shaped mounting plate 1 are rotatably connected with connecting shafts 3 through bearing seats I2, a same die machining table 4 is fixed between the two connecting shafts 3, and an adjusting mechanism 7 is arranged between the die machining table 4 and the inverted L-shaped mounting plate 1;

the adjusting mechanism 7 comprises two symmetrically arranged arc-shaped rods 701 fixed on the top end of the inverted L-shaped mounting plate 1, arc-shaped sliding sleeves 703 are movably sleeved on the outer sides of the arc-shaped rods 701, C-shaped blocks 704 are fixed on one side walls of the arc-shaped sliding sleeves 703, the same U-shaped pull rod 705 is movably inserted on the two C-shaped blocks 704, two ends of the U-shaped pull rod 705 movably penetrate into the corresponding arc-shaped sliding sleeves 703, a plurality of positioning holes 702 matched with one ends of the U-shaped pull rods 705 are formed in the outer sides of the arc-shaped rods 701, two ends of the U-shaped pull rod 705 are movably inserted in the corresponding positioning holes 702, two symmetrically arranged limiting blocks 706 are fixedly connected to the outer sides of the U-shaped pull rods 705, springs 707 sleeved on the outer sides of the U-shaped pull rods are arranged between one ends of the limiting blocks 706 and one side walls of the corresponding C-shaped blocks 704, the other ends of the limiting blocks 706 are movably attached to the outer sides of the corresponding arc-shaped sliding sleeves 703, and the corresponding mounting holes are matched by four fastening screws, the device can be fixed on the main body of the equipment to be installed.

Furthermore, a rotating groove 5 is arranged on the inverted L-shaped mounting plate 1.

Further, a portable clamping and positioning mechanism 6 is installed on the mold processing table 4, the adjusting mechanism 7 includes two symmetrically-arranged clamping plates 601 slidably connected to the top end of the mold processing table 4, sliding seats 602 with inverted T-shaped vertical sections are fixed at the bottom ends of the clamping plates 601, sliding grooves matched with the sliding seats 602 are formed at the top ends of the mold processing table 4, moving blocks 603 are fixed at the bottom ends of the sliding seats 602, cavities are formed in the mold processing table 4, moving channels matched with the moving blocks 603 are formed in the inner top wall of each cavity, the moving channels are communicated with the corresponding sliding grooves, the bottom end of the mold processing table 4 is rotatably connected with a rotating shaft 604 through bearings, the top end of the rotating shaft 604 extends into each cavity and is fixedly connected with a rotating disc 605, two symmetrically-arranged push-pull rods 606 are hinged to the edge of the top end surface of the rotating disc 605, and the other ends of the push-pull rods 606 are hinged to the bottom ends of the corresponding moving blocks 603, a worm wheel 607 is fixed at the bottom end of the rotating shaft 604, a worm 608 is engaged and connected to one side of the worm wheel 607, a transmission shaft 609 is fixedly connected in a mounting shaft hole of the worm 608, the transmission shaft 609 is rotatably connected to the bottom end of the die processing table 4 through a second bearing block 610, a knob 611 is fixedly connected to one end of the transmission shaft 609 far away from the worm 608, a hand nut 612 which is spirally connected to the outer side of the transmission shaft 609 is arranged between the knob 611 and the second bearing block 610, and a rotating groove 5 is formed to facilitate the arrangement of the transmission shaft 609 in the rotating groove 5 when the die processing table 4 is angularly adjusted, secondly, the width of the moving channel is smaller than that of the sliding groove, and then the width of the moving block 603 is smaller than that of the sliding seat 602.

In the scheme, when the mechanical part clamping device is used, a mechanical part is placed on the mold processing table 4, the nut 612 is screwed by loosening a hand, the transmission shaft 609 is rotated by the knob 611, the worm 608 rotates and is transmitted to the worm wheel 607 to rotate, the turntable 605 connected with the rotating shaft 604 is driven to rotate, the two push-pull rods 606 are matched, the two moving blocks 603 are pulled to move relatively, the clamping plates 601 connected to the two sliding seats 602 are simultaneously driven to move relatively, the mechanical part can be clamped and fixed, the structural design is simple, the operation is convenient, secondly, when the angle of the mechanical part needing to be clamped and fixed is adjusted, the two ends of the U-shaped pull rod 705 can be separated from the corresponding positioning holes 702 by pulling the U-shaped pull rod 705, the limiting blocks 706 can compress the springs 707, and the two arc-shaped sliding sleeves 703 are conveniently driven by the U-shaped pull rod 705 to slide in an arc shape outside the two arc-shaped rods 701, therefore, the angle of the die processing table 4 can be adjusted, after the adjustment is finished, the U-shaped pull rod 705 is released, and under the reverse action of the two springs 707, the two ends of the U-shaped pull rod 705 are respectively inserted into the corresponding positioning holes 702, so that the fixing effect of the die processing table 4 after the angle adjustment is realized, and then the external processing equipment can be used for processing mechanical parts at different angles.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a press from both sides tight convenient machine part mold processing, includes the shape of falling L mounting panel (1) of seting up a plurality of mounting holes on a lateral wall, its characterized in that: two sides of the top end of the inverted L-shaped mounting plate (1) are rotatably connected with connecting shafts (3) through a first bearing seat (2), a same die machining table (4) is fixed between the two connecting shafts (3), a portable clamping and positioning mechanism (6) is installed on the die machining table (4), and an adjusting mechanism (7) is installed between the die machining table (4) and the inverted L-shaped mounting plate (1);

the adjusting mechanism (7) comprises two arc-shaped rods (701) which are symmetrically arranged and fixed at the top end of the inverted L-shaped mounting plate (1), arc-shaped sliding sleeves (703) are movably sleeved on the outer sides of the arc-shaped rods (701), C-shaped blocks (704) are fixed on one side wall of each arc-shaped sliding sleeve (703), the two C-shaped blocks (704) are movably inserted with the same U-shaped pull rod (705), two ends of each U-shaped pull rod (705) movably penetrate into the corresponding arc-shaped sliding sleeves (703), a plurality of positioning holes (702) which are matched with one end of each U-shaped pull rod (705) are formed in the outer sides of the arc-shaped rods (701), two ends of each U-shaped pull rod (705) are movably inserted into the corresponding positioning holes (702), two symmetrically arranged limiting blocks (706) are fixedly connected to the outer sides of the U-shaped pull rods (705), a spring (707) which is sleeved on the outer side of each U-shaped pull rod (705) is arranged between one end of each limiting block (706) and one side wall of the corresponding C-shaped block (704), the other ends of the limiting blocks (706) are movably attached to the outer sides of the corresponding arc-shaped sliding sleeves (703).

2. The machine part machining die convenient to clamp as claimed in claim 1, wherein: the inverted L-shaped mounting plate (1) is provided with a rotating groove (5).

3. The machine part machining die convenient to clamp as claimed in claim 1, wherein: the adjusting mechanism (7) comprises two symmetrically-arranged clamping plates (601) which are connected to the top end of the die machining table (4) in a sliding mode, sliding seats (602) with vertical sections in inverted T shapes are fixed to the bottom ends of the clamping plates (601), sliding grooves matched with the sliding seats (602) are formed in the top end of the die machining table (4), and moving blocks (603) are fixed to the bottom ends of the sliding seats (602).

4. The machine part machining die convenient to clamp as claimed in claim 1, wherein: the cavity is formed in the die machining table (4), moving channels matched with the moving blocks (603) are formed in the inner top wall of the cavity, the moving channels are communicated with corresponding sliding grooves, and the bottom end of the die machining table (4) is rotatably connected with a rotating shaft (604) through a bearing.

5. The machine part machining die convenient to clamp as claimed in claim 4, wherein: the top end of the rotating shaft (604) extends into the cavity and is fixedly connected with a rotating disc (605), two push-pull rods (606) which are symmetrically arranged are hinged to the edge of the surface of the top end of the rotating disc (605), the other ends of the push-pull rods (606) are hinged to the bottom ends of corresponding moving blocks (603), a worm wheel (607) is fixed to the bottom end of the rotating shaft (604), and a worm (608) is connected to one side of the worm wheel (607) in a meshed mode.

6. The machine part machining die convenient to clamp as claimed in claim 5, wherein: a transmission shaft (609) is fixedly connected in a mounting shaft hole of the worm (608), the transmission shaft (609) is rotatably connected to the bottom end of the die machining table (4) through a second bearing seat (610), a knob (611) is fixedly connected to one end, far away from the worm (608), of the transmission shaft (609), and a hand-screwed nut (612) which is spirally connected to the outer side of the transmission shaft (609) is arranged between the knob (611) and the second bearing seat (610).