CN214519701U

CN214519701U - A quick mounting fixture for square frame work piece processing

Info

Publication number: CN214519701U
Application number: CN202023120389.3U
Authority: CN
Inventors: 邱建民
Original assignee: Qingdao Hongyunteng Precision Machinery Co ltd
Current assignee: Qingdao Hongyunteng Precision Machinery Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-29
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a quick mounting fixture for square frame work piece processing, the on-line screen storage device comprises a base, the fixed section of thick bamboo of top fixedly connected with of base, the motor that is located the fixed section of thick bamboo inner chamber is installed in the left side at base top, output shaft fixedly connected with gear one of motor, the top fixedly connected with switching platform of fixed section of thick bamboo, the tongue has been seted up at the top of switching platform, the inner chamber of tongue rotates and is connected with the carousel, the bottom fixedly connected with of carousel rotates the post, the bottom of rotating the post runs through to the inner chamber of fixed section of thick bamboo and rotates with the base and is connected. The utility model discloses a cooperation of motor, gear one and gear two is used, provides power for the rotation that rotates the post, provides power for the rotation of carousel then, uses through the cooperation of little cylinder and arc recess for the L-shaped piece can move, through the setting of X-shaped through-hole, has played the effect of direction to the motion of L-shaped piece, can reach the purpose of the not equidimension square frame work piece of quick fixation.

Description

A quick mounting fixture for square frame work piece processing

Technical Field

The utility model relates to a work piece fixing technique field specifically is a quick mounting fixture for square frame work piece processing.

Background

The workpiece refers to a processing object in a machining process, can be a single part or a combination of several fixed parts, the processing modes of the workpiece are various, such as turning, milling, planing, grinding, casting, forging and the like, and the processing procedures of the workpiece are changed along with the change of the processing modes.

The workpiece is clamped and fixed when being machined, the traditional fixture for machining and fixing the square workpiece is fixed in specification, the workpiece with the same size can be machined, different fixtures are required to be replaced when the workpieces with different sizes are machined and fixed, and the fixture is complex to operate and inconvenient for a user to use.

Based on this, the utility model provides a quick mounting fixture for square frame work piece processing for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick mounting fixture for square frame work piece processing possesses the advantage of the not equidimension square frame work piece of quick fixation, it often needs to carry out the centre gripping to it when adding man-hour to have solved the work piece and fix, and traditional be used for square frame work piece processing fixed anchor clamps are fixed of specification usually, can only process the work piece of equidimension, need change different anchor clamps when processing fixedly to the work piece of equidimension not, this kind of mode operation is complicated, the problem that the person of not being convenient for used.

In order to achieve the above object, the utility model provides a following technical scheme: a quick fixing clamp for processing a square frame workpiece comprises a base, wherein a fixed cylinder is fixedly connected to the top of the base, a motor located in an inner cavity of the fixed cylinder is installed on the left side of the top of the base, a first gear is fixedly connected to an output shaft of the motor, an adapter table is fixedly connected to the top of the fixed cylinder, a convex groove is formed in the top of the adapter table, a rotary table is rotatably connected to the inner cavity of the convex groove, a rotary column is fixedly connected to the bottom of the rotary table, the bottom of the rotary column penetrates through the inner cavity of the fixed cylinder and is rotatably connected with the base, a second gear is fixedly connected to the surface of the rotary column, the first gear is meshed with the second gear, a square objective table is fixedly connected to the top of the adapter table, an X-shaped through hole is formed in the bottom of the inner cavity of the square objective table, and four symmetrical slide blocks are slidably connected to the inner cavity of the X-shaped through hole, the top fixedly connected with L-shaped piece of slider, eight spouts have been seted up to the concave side of L-shaped piece, the inner chamber sliding connection of spout has the slide bar, is located the one end fixedly connected with dog of four slide bars of homonymy, the bottom fixedly connected with small circle post of slider, four arc recesses have been seted up to the top annular of carousel, small circle post sliding connection is in the inner chamber of arc recess.

Preferably, the radius of the first gear is smaller than that of the second gear.

Preferably, the both sides on slider surface all fixedly connected with fixed block, four L shape grooves with fixed block looks adaptation are seted up to the inner wall of X shape through-hole, fixed block sliding connection is in the inner chamber in L shape groove.

Preferably, two notches are formed in the concave side of the L-shaped block, a spring is arranged in an inner cavity of each notch, one end of the spring is welded with the inner wall of each notch, and the other end of the spring is welded with the stop block.

Preferably, the arc-shaped groove is shaped like an arc.

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

1. the utility model discloses a motor, the cooperation of gear one and gear two is used, the rotation for rotating the post provides power, then for the rotation of carousel provides power, use through the cooperation of little cylinder and arc recess, make the L-shaped piece can move, setting through the X-shaped through-hole, the effect of direction has been played in the motion to the L-shaped piece, can reach the purpose of quick fixed not equidimension square frame work piece, it often needs to carry out the centre gripping to it fixed to add man-hour to have solved the work piece, and traditional anchor clamps that are used for square frame work piece processing to fix are fixed of specification usually, can only process the work piece of equidimension, need change different anchor clamps when processing fixedly to the work piece of equidimension not, this kind of mode operation is complicated, the problem that the user of being not convenient for uses.

2. The utility model discloses a gear one and the setting of two radius size relations of gear, the person of facilitating the use removes the speed of controlling the motion of L-shaped piece for L-shaped piece can slow motion, has improved the practicality of L-shaped piece.

3. The utility model discloses a setting of fixed block has played spacing effect to the slider, prevents that the slider from rocking from top to bottom when the motion, and the setting in L shape groove has indirectly played the effect of direction for the slider slides, has improved the gliding stability of slider.

4. The utility model discloses a cooperation of notch and spring is used, has played the effect of buffering for the dog, then has played the effect of buffering to the square frame work piece, avoids the square frame work piece to be pressed from both sides badly by the dog.

5. The utility model discloses a setting of arc groove shape makes the gliding more of little cylinder smooth on the one hand, has avoided the little cylinder can not take place in the gliding condition of arc groove inner chamber, and on the other hand has played the effect of direction to the slip of little cylinder for four L shape pieces can move in opposite directions, make the square frame work piece can be held then.

Drawings

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

FIG. 2 is a schematic top sectional view of the square stage of the present invention;

fig. 3 is a schematic top view of the turntable of the present invention;

FIG. 4 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 5 is a schematic perspective view of the transfer table and the square object stage of the present invention;

fig. 6 is a schematic perspective view of the slider and the L-shaped block of the present invention.

In the figure: 1. a base; 2. a fixed cylinder; 3. a motor; 4. a first gear; 5. a transfer station; 6. a convex groove; 7. a turntable; 8. rotating the column; 9. a second gear; 10. a square stage; 11. an X-shaped through hole; 12. a slider; 13. a fixed block; 14. an L-shaped slot; 15. an L-shaped block; 16. a chute; 17. a slide bar; 18. a stopper; 19. a notch; 20. a spring; 21. a small cylinder; 22. an arc-shaped groove.

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. 1-6, the present invention provides a technical solution: a fast fixing clamp for processing a square frame workpiece comprises a base 1, a fixed cylinder 2 is fixedly connected to the top of the base 1, a motor 3 located in an inner cavity of the fixed cylinder 2 is installed on the left side of the top of the base 1, a first gear 4 is fixedly connected to an output shaft of the motor 3, an adapter 5 is fixedly connected to the top of the fixed cylinder 2, a convex groove 6 is formed in the top of the adapter 5, a rotary disc 7 is rotatably connected to an inner cavity of the convex groove 6, a rotary column 8 is fixedly connected to the bottom of the rotary disc 7, the bottom of the rotary column 8 penetrates through the inner cavity of the fixed cylinder 2 and is rotatably connected with the base 1, a second gear 9 is fixedly connected to the surface of the rotary column 8, the first gear 4 is meshed with the second gear 9, the radius of the first gear 4 is smaller than that of the second gear 9, and the movement speed of an L15 block can be controlled by a user conveniently through the setting of the radius relation between the first gear 4 and the second gear 9, so that the L block 15 can move slowly, the practicability of the L-shaped block 15 is improved, the top of the adapter table 5 is fixedly connected with a square object stage 10, the bottom of the inner cavity of the square object stage 10 is provided with an X-shaped through hole 11, the inner cavity of the X-shaped through hole 11 is connected with four symmetrical slide blocks 12 in a sliding manner, two sides of the surface of each slide block 12 are fixedly connected with fixed blocks 13, the inner wall of the X-shaped through hole 11 is provided with four L-shaped grooves 14 matched with the fixed blocks 13, the fixed blocks 13 are connected with the inner cavity of the L-shaped grooves 14 in a sliding manner, the slide blocks 12 are limited by the arrangement of the fixed blocks 13, the slide blocks 12 are prevented from shaking up and down during movement, the L-shaped grooves 14 indirectly play a guiding role for the slide of the slide blocks 12, the stability of the slide blocks 12 is improved, the top of the slide blocks 12 is fixedly connected with the L-shaped block 15, eight slide grooves 16 are arranged on the concave sides of the L-shaped blocks 15, and the inner cavities of the slide grooves 16 are connected with slide bars 17 in a sliding manner, one end of four slide bars 17 positioned at the same side is fixedly connected with a stop block 18, the concave side of the L-shaped block 15 is provided with two notches 19, the inner cavity of the notch 19 is provided with a spring 20, one end of the spring 20 is welded with the inner wall of the notch 19, the other end of the spring 20 is welded with the stop block 18, the notch 19 and the spring 20 are matched for use, the stop block 18 plays a role in buffering, then the square frame workpiece is buffered, the square frame workpiece is prevented from being damaged by the stop block 18, the bottom of the slide block 12 is fixedly connected with a small cylinder 21, the top of the rotary disc 7 is annularly provided with four arc grooves 22, the arc grooves 22 are arc-shaped, through the arrangement of the arc grooves 22, on one hand, the small cylinder 21 slides more smoothly, the situation that the small cylinder 21 cannot slide in the inner cavity of the arc grooves 22 is avoided, on the other hand, the guide effect on the sliding of the small cylinder 21 is achieved, so that the four L-shaped blocks 15 can move towards each other and the square workpiece can be clamped, and the small cylinder 21 is slidably connected to the inner cavity of the arc-shaped groove 22.

The working principle is as follows: the utility model discloses during the use, the user is through starter motor 3, motor 3 indirectly drives the carousel 7 at two 9 tops of gear and takes place rotatoryly, carousel 7 drives arc recess 22 rotatory and make little cylinder 21 slide at 7 top arc recess 22's inner chamber of carousel, four L shape piece 15 can move in opposite directions this moment, adjust L shape piece 15 to suitable position and close motor 3, then put into the inner chamber of square objective table 10 with the square frame work piece, make dog 18 laminate with the quadrangle of square frame work piece bottom mutually, starter motor 3 once more, motor 3 indirectly drives L shape piece 15 at slide bar 17's surface sliding, L shape piece 15 can compression spring 20 in the motion, make dog 18 closely paste with the square frame work piece mutually, can reach the purpose of the different big or small square frame work pieces of quick fixation.

In summary, the following steps: this a quick mounting fixture for square frame work piece processing, through motor 3, gear 4 and two 9 cooperations of gear are used, for the rotation of rotating post 8 provides power, then for the rotation of carousel 7 provides power, cooperation through little cylinder 21 and arc recess 22 is used, make L-shaped piece 15 can move, setting through X-shaped through-hole 11, the effect of direction has been played to the motion of L-shaped piece 15, can reach the purpose of quick fixed not equidimension square frame work piece, it often needs to carry out the centre gripping fixed to it when processing to have solved the work piece, and traditional anchor clamps that are used for square frame work piece processing to fix are the specification usually fixed, can only process the work piece of equidimension, need change different anchor clamps when processing to the work piece of equidimension not, this kind of mode operation is complicated, the problem that the user used is not convenient for.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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. A quick mounting fixture for square frame work piece processing, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a fixed cylinder (2), the left side of the top of the base (1) is provided with a motor (3) positioned in an inner cavity of the fixed cylinder (2), an output shaft of the motor (3) is fixedly connected with a first gear (4), the top of the fixed cylinder (2) is fixedly connected with a transfer table (5), the top of the transfer table (5) is provided with a convex groove (6), the inner cavity of the convex groove (6) is rotatably connected with a turntable (7), the bottom of the turntable (7) is fixedly connected with a rotating column (8), the bottom of the rotating column (8) penetrates through the inner cavity of the fixed cylinder (2) and is rotatably connected with the base (1), the surface of the rotating column (8) is fixedly connected with a second gear (9), the first gear (4) is meshed with the second gear (9), the top of the transfer table (5) is fixedly connected with a square objective table (10), the square object stage (10) inner chamber bottom seted up X shape through-hole (11), four symmetrical slider (12) of inner chamber sliding connection of X shape through-hole (11), the top fixedly connected with L shape piece (15) of slider (12), eight spout (16) have been seted up to the concave side of L shape piece (15), the inner chamber sliding connection of spout (16) has slide bar (17), is located one end fixedly connected with dog (18) of four slide bars (17) of homonymy, the bottom fixedly connected with small cylinder (21) of slider (12), four arc recess (22) have been seted up to the top annular of carousel (7), small cylinder (21) sliding connection is in the inner chamber of arc recess (22).

2. A quick-fix fixture for square workpiece processing as recited in claim 1, further comprising: the radius of the first gear (4) is smaller than that of the second gear (9).

3. A quick-fix fixture for square workpiece processing as recited in claim 1, further comprising: the equal fixedly connected with fixed block (13) in both sides on slider (12) surface, four L shape grooves (14) with fixed block (13) looks adaptation are seted up to the inner wall of X shape through-hole (11), fixed block (13) sliding connection is in the inner chamber in L shape groove (14).

4. A quick-fix fixture for square workpiece processing as recited in claim 1, further comprising: two notches (19) are formed in the concave side of the L-shaped block (15), a spring (20) is arranged in the inner cavity of each notch (19), one end of the spring (20) is welded to the inner wall of each notch (19), and the other end of the spring (20) is welded to the stop block (18).

5. A quick-fix fixture for square workpiece processing as recited in claim 1, further comprising: the arc-shaped groove (22) is arc-shaped.