CN210878634U

CN210878634U - Frock clamp is used in air compressor machine processing

Info

Publication number: CN210878634U
Application number: CN201921552077.4U
Authority: CN
Inventors: 刘炎琦
Original assignee: Wuxi Chenyuan Mechanical Equipment Co ltd
Current assignee: Wuxi Chenyuan Mechanical Equipment Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-30
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a frock clamp is used in air compressor machine processing, including base and riser, the both sides at base top all with the bottom fixed connection of riser, one side fixedly connected with roof of base is kept away from to the riser, the both sides of roof bottom all have the fixed block, two through track sliding connection the equal fixedly connected with montant in bottom of fixed block, the utility model relates to an air compressor machine processing equipment technical field. This frock clamp is used in air compressor machine processing, the equal fixedly connected with bottom plate in bottom that deviates from one side mutually through two montants, be convenient for adjust the tight position of splint clamp according to the size of gear for fix a position more firm, high durability and convenient use, the degree of accuracy when having improved man-hour, keep away from one side fixedly connected with connecting block of annular plate through the backup pad, can change splint, be convenient for adapt to the gear of equidimension not, easy operation, it can change not need the use tool, application scope has been increased.

Description

Frock clamp is used in air compressor machine processing

Technical Field

The utility model relates to an air compressor machine processing equipment technical field specifically is a frock clamp is used in air compressor machine processing.

Background

The jig is a device for fixing a workpiece to be machined to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig, and broadly, any process in a process is a device for quickly, conveniently and safely installing a workpiece, and is called a jig, and the jig generally comprises a positioning element (for determining a correct position of the workpiece in the jig), a clamping device, a tool setting guide element (for determining a relative position of a tool and the workpiece or guiding a tool direction), an indexing device (for enabling the workpiece to be machined at a plurality of stations in one installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a jig body (a jig base), and the like, such as a welding jig, an inspection jig, an assembly jig, a machine tool jig, and the like, wherein the machine tool jig is most common and is often referred to as a jig for short, when the workpiece is machined on a machine tool, in order to make the surface of the workpiece meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing, the workpiece needs to be firmly clamped before processing.

Air compressor machine internal assembly has the air compressor machine gear, the air compressor machine gear is in process of production, need drill its surface, will press from both sides tight location to the gear earlier during drilling, use frock clamp usually goes on, but the size according to the work piece of being not convenient for when current gear frock clamp uses highly adjusts the location, it is inconvenient to use, it is unstable to lead to the location easily, splint are fixed knot simultaneously constructs, can not change according to the size of gear, application scope is less.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a frock clamp is used in air compressor machine processing has solved and has not been convenient for highly adjusting the location according to the size of work piece, uses inconveniently, leads to the location insecure easily, and splint are fixed knot simultaneously and construct, can not change according to the size of gear, the less problem of application scope.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tooling fixture for processing an air compressor comprises a base and a vertical plate, wherein both sides of the top of the base are fixedly connected with the bottom of the vertical plate, one side of the vertical plate far away from the base is fixedly connected with a top plate, both sides of the bottom of the top plate are respectively connected with a fixed block through a rail in a sliding way, the bottoms of the two fixed blocks are respectively fixedly connected with a vertical rod, the bottom of one side of the two vertical rods, which is far away from the vertical plate, is respectively fixedly connected with a bottom plate, the tops of the two bottom plates are respectively fixedly connected with an electric telescopic rod, one end of an output shaft of the electric telescopic rod is fixedly connected with a connecting plate, the surface of the vertical rod is movably connected with an annular plate, one side of the annular plate, which is close to the vertical plate, is fixedly connected with one side of, the equal fixedly connected with slide rail in both sides of shell inner wall, two sliding connection has the baffle between the relative one side of slide rail, the top fixedly connected with dead lever of baffle, the top threaded connection of shell one side has adjusting bolt.

Preferably, one end of the first spring, which is far away from the bottom of the inner wall of the shell, is fixedly connected with the bottom of the baffle plate. The one end that the baffle was kept away from to the dead lever runs through the shell and extends to the outside of shell, the one end that adjusting bolt is close to the shell runs through shell and dead lever in proper order and extends to the inside of dead lever, one side fixedly connected with limiting plate of riser is kept away from to the montant.

Preferably, the dead lever extends to the bottom fixed connection of the outside one end of shell and limiting plate, one side fixedly connected with connecting block of annular slab is kept away from to the backup pad, and one side swing joint that the backup pad was kept away from to the connecting block has the arc, one side fixedly connected with rubber pad of backup pad is kept away from to the arc, one side fixedly connected with supporting shoe that the arc is close to the connecting block, one side through connection piece that the arc was kept away from to the supporting shoe extends to the inside of connecting block.

Preferably, the top and the equal fixedly connected with threaded sleeve in bottom of connecting block, and one side threaded connection that threaded sleeve kept away from the connecting block has the connecting rod, the connecting rod is close to threaded sleeve's one end through connection piece and extends to the inside of connecting block, the connecting rod extends to the inside one end fixedly connected with fly leaf of connecting block, and the fly leaf is close to the equal fixedly connected with second spring in both sides of connecting block inner wall, the one end fixedly connected with turning block of fly leaf is kept away from to the second spring.

Preferably, one side of the rotating block, which is far away from the second spring, is rotationally connected with the inner wall of the connecting block, the movable plate is close to one side of the supporting block and is fixedly connected with a clamping block, the surface of the supporting block is provided with a clamping groove matched with the clamping block, the right side of the base is fixedly connected with a shell, the bottom of the inner wall of the shell is fixedly connected with a motor, one end of the motor output shaft is connected with a bidirectional threaded rod through a coupler, and one end, which is far away from the motor, of the bidirectional threaded rod penetrates through the base.

Preferably, the one end that the two-way threaded rod extends to the base inside is rotated with the left side of base inner wall and is connected, the equal threaded connection in both sides on two-way threaded rod surface has the movable block, the bottom of montant runs through the base and extends to the inside of base, the montant extends to the inside one end of base and the top fixed connection of movable block, just be located two-way threaded rod between the both sides of base inner wall bottom and be connected with the slide under.

Preferably, the bottom fixedly connected with slider of movable block, and the bottom of slider and the top sliding connection of slide, the four corners at base top just is located equal fixedly connected with supporting leg between the relative one side of two montants, and the board is placed to the top fixedly connected with of supporting leg.

Advantageous effects

The utility model provides a frock clamp is used in air compressor machine processing. Compared with the prior art, the method has the following beneficial effects:

(1) the bottom of one side of each vertical rod, which is far away from the corresponding side, is fixedly connected with a bottom plate, the top of each bottom plate is fixedly connected with an electric telescopic rod, one end of the output shaft of the electric telescopic rod is fixedly connected with a connecting plate, the surface of the vertical rod is movably connected with an annular plate, one side of the annular plate close to the vertical plate is fixedly connected with one side of the connecting plate, one side of the annular plate far away from the connecting plate is fixedly connected with a supporting plate, and the top fixedly connected with shell of backup pad, and the bottom fixedly connected with first spring of shell inner wall, the equal fixedly connected with slide rail in both sides of shell inner wall, sliding connection has the baffle between the relative one side of two slide rails, the top fixedly connected with dead lever of baffle, the top threaded connection of shell one side has adjusting bolt, the one end that shell inner wall bottom was kept away from to first spring and the bottom fixed connection of baffle. The one end that the baffle was kept away from to the dead lever runs through the shell and extends to the outside of shell, and the one end that adjusting bolt is close to the shell runs through shell and dead lever in proper order and extends to the inside of dead lever, and one side fixedly connected with limiting plate of riser is kept away from to the montant, is convenient for adjust the tight position of splint clamp according to the size of gear for fix a position more firm, convenient to use has improved the degree of accuracy man-hour.

(2) The tool clamp for processing the air compressor is characterized in that a connecting block is fixedly connected to one side, far away from an annular plate, of a supporting plate, the top and the bottom of the connecting block are fixedly connected with threaded sleeves, one side, far away from the connecting block, of each threaded sleeve is in threaded connection with a connecting rod, one end, close to the threaded sleeves, of each connecting rod penetrates through the connecting block and extends into the connecting block, one end, extending to the inside of the connecting block, of each connecting rod is fixedly connected with a movable plate, two sides, close to the inner wall of the connecting block, of each movable plate are fixedly connected with a second spring, one end, far away from the movable plate, of each second spring is fixedly connected with a rotating block, one side, far away from the second springs, of each rotating block is rotatably connected with the inner wall of the, the operation is simple, the replacement can be realized without using tools, and the application range is enlarged.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the housing structure of the present invention;

fig. 4 is a sectional view of the connecting block structure of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention;

fig. 6 is a perspective view of the arc-shaped plate structure of the present invention.

In the figure: the base, 2 risers, 3 roofs, 4 fixed blocks, 5 montants, 6 bottom plates, 7 electric telescopic handle, 8 connecting plates, 9 annular plates, 10 supporting plates, 11 shells, 12 first springs, 13 slide rails, 14 baffles, 15 fixed rods, 16 adjusting bolts, 17 limiting plates, 18 connecting blocks, 19 arc-shaped plates, 20 rubber pads, 21 supporting blocks, 22 threaded sleeves, 23 connecting rods, 24 movable plates, 25 second springs, 26 rotating blocks, 27 clamping blocks, 28 clamping grooves, 29 shells, 30 motors, 31 bidirectional threaded rods, 32 movable blocks, 33 slides, 34 sliders, 35 supporting legs and 36 placing plates.

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 tooling clamp for processing an air compressor comprises a base 1 and a vertical plate 2, wherein the top of the base 1 is provided with a through groove matched with a vertical rod 5, two sides of the top of the base 1 are fixedly connected with the bottom of the vertical plate 2, one side of the vertical plate 2 far away from the base 1 is fixedly connected with a top plate 3, two sides of the bottom of the top plate 3 are respectively connected with a fixed block 4 through a rail in a sliding way, the bottoms of the two fixed blocks 4 are respectively fixedly connected with the vertical rod 5, the bottom of the opposite side of the two vertical rods 5 is respectively fixedly connected with a bottom plate 6, the tops of the two bottom plates 6 are respectively and fixedly connected with an electric telescopic rod 7, the electric telescopic rod 7 is controlled through an external control mechanism, one end of an output shaft of the electric telescopic rod 7 is fixedly connected with a connecting plate 8, the surface of the vertical rod 5 is movably connected with an annular plate 9, the top of the supporting plate 10 is fixedly connected with a shell 11, the bottom of the inner wall of the shell 11 is fixedly connected with a first spring 12, the first spring 12 can be replaced to ensure elasticity, one end of the first spring 12, which is far away from the bottom of the inner wall of the shell 11, is fixedly connected with the bottom of a baffle 14, one end of a fixing rod 15, which is far away from the baffle 14, penetrates through the shell 11 and extends to the outside of the shell 11, one end of an adjusting bolt 16, which is close to the shell 11, sequentially penetrates through the shell 11 and the fixing rod 15 and extends to the inside of the fixing rod 15, one side of the vertical rod 5, which is far away from the vertical plate 2, is fixedly connected with a limiting plate 17, two sides of the inner wall of the shell 11 are both fixedly connected with sliding rails 13, the baffle 14 is slidably connected between the opposite sides of the two sliding rails 13, the top of the baffle 14, the top and the bottom of the connecting block 18 are both fixedly connected with a threaded sleeve 22, the top of the surface of the connecting rod 23 is in threaded connection with the threaded sleeve 22 through the arrangement of the threaded sleeve 22, so as to fix the position of the connecting rod 23, so that the connection between the clamping block 27 and the clamping groove 28 is more stable, one side of the threaded sleeve 22, which is far away from the connecting block 18, is in threaded connection with the connecting rod 23, the top of the surface of the connecting rod 23 is provided with threads matched with the threaded sleeve 22, one end, which is close to the threaded sleeve 22, of the connecting rod 23 penetrates through the connecting block 18 and extends into the connecting block 18, one end, which is extending into the connecting block 18, of the connecting rod 23 is fixedly connected with a movable plate 24, two sides, which are close to the inner wall of the connecting block 18, of the movable plate 24 are both fixedly connected with second, one side of the rotating block 26, which is far away from the second spring 25, is rotatably connected with the inner wall of the connecting block 18, one side of the movable plate 24, which is close to the supporting block 21, is fixedly connected with a clamping block 27, the surface of the supporting block 21 is provided with a clamping groove 28 matched with the clamping block 27, the right side of the base 1 is fixedly connected with a shell 29, the bottom of the inner wall of the shell 29 is fixedly connected with a motor 30, the motor 30 is a forward and reverse rotating motor and is controlled by an external control mechanism, one end of an output shaft of the motor 30 is fixedly connected with a bidirectional threaded rod 31 through a coupler, one end of the bidirectional threaded rod 31, which extends to the inside of the base 1, is rotatably connected with the left side of the inner wall of the base 1, two sides of the surface of the bidirectional threaded rod 31 are both in threaded connection with a movable block 32, the bottom of the movable block 32, and the top of the supporting leg 35 is fixedly connected with a placing plate 36, the bottom end of the vertical rod 5 penetrates through the base 1 and extends to the inside of the base 1, one end of the vertical rod 5 extending to the inside of the base 1 is fixedly connected with the top of the movable block 32, a sliding plate 33 is fixedly connected between two sides of the bottom of the inner wall of the base 1 and is positioned under the two-way threaded rod 31, one end of the two-way threaded rod 31 far away from the motor 30 penetrates through the base 1 and extends to the inside of the base 1, one side of the connecting block 18 far away from the supporting plate 10 is movably connected with an arc-shaped plate 19, one side of the arc-shaped plate 19 close to the workpiece is provided with a fixing groove matched with teeth on the surface of the gear, when the outer surface of the gear is fixed, the teeth on the surface of the gear can be limited in the fixing groove, the positioning is, one side of the arc plate 19 close to the connecting block 18 is fixedly connected with a supporting block 21, one side of the supporting block 21 far away from the arc plate 19 penetrates through the connecting block 18 and extends to the inside of the connecting block 18, and the top of one side of the shell 11 is in threaded connection with an adjusting bolt 16.

When the gear clamping device is used, a gear to be processed is placed on the placing plate 36, the motor 30 is started to drive the two-way threaded rod 31 to rotate, the two-way threaded rod 31 rotates to enable the movable blocks 32 on the two sides to move relatively under the driving of the sliding block 34, the movable blocks 32 drive the two vertical rods 5 to move relatively, the fixed block 4 on the top of each vertical rod 5 moves relatively simultaneously to enable the arc-shaped plate 19 to be close to the gear, when the clamping height is adjusted according to the size of the gear, the adjusting bolt 16 is rotated to screw out the fixing rod 15, then the electric telescopic rod 7 is started, the annular plate 9 is driven to move on the vertical rods 5 through the connecting plate 8, so that the arc-shaped plate 19 is driven to move along with the arc-shaped plate 10, when the arc-shaped plate moves upwards, the fixing rod 15 moves towards the inside of the outer shell 11 to extrude the first spring 12, after the, the position of the fixed rod 15 is fixed, otherwise, when the fixed rod 15 moves downwards, the fixed rod 15 moves towards the outside of the shell 11, the first spring 12 is stretched, after the movement is completed, the adjusting bolt 16 is screwed into the fixed rod 15, the position of the fixed rod 15 is fixed, when the arc-shaped plate 19 needs to be replaced, the handle is held, the connecting rod 23 is rotated, meanwhile, the rotating block 26 rotates on the inner wall of the connecting block 18, after the upper portion of the connecting rod 23 is rotated out of the threaded sleeve 22, the connecting rod 23 is pulled, the clamping block 27 is driven to move out of the clamping groove 28, the second spring 25 is extruded in the outward movement process of the connecting rod 23, and then the arc-shaped plate 19 can be taken out of the connecting block 18 to be replaced.

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 frock clamp is used in air compressor machine processing, includes base (1) and riser (2), the both sides at base (1) top all with the bottom fixed connection of riser (2), its characterized in that: the side, far away from the base (1), of the vertical plate (2) is fixedly connected with a top plate (3), two sides of the bottom of the top plate (3) are respectively connected with fixed blocks (4) through a rail in a sliding manner, the bottoms of the two fixed blocks (4) are respectively fixedly connected with a vertical rod (5), the bottoms of the two vertical rods (5) at the opposite sides are respectively fixedly connected with a bottom plate (6), the tops of the two bottom plates (6) are respectively and fixedly connected with an electric telescopic rod (7), one end of an output shaft of the electric telescopic rod (7) is fixedly connected with a connecting plate (8), the surface of each vertical rod (5) is movably connected with an annular plate (9), one side, close to the vertical plate (2), of each annular plate (9) is fixedly connected with one side of the connecting plate (8), one side, far away from the connecting plate (8), of each annular plate (9), and the first spring (12) of bottom fixedly connected with of shell (11) inner wall, the equal fixedly connected with slide rail (13) in both sides of shell (11) inner wall, two sliding connection has baffle (14) between the relative one side of slide rail (13), the top fixedly connected with dead lever (15) of baffle (14), the top threaded connection of shell (11) one side has adjusting bolt (16).

2. The tooling clamp for machining the air compressor as claimed in claim 1, wherein: one end of shell (11) inner wall bottom and the bottom fixed connection of baffle (14) are kept away from in first spring (12), the one end that baffle (14) were kept away from in dead lever (15) runs through shell (11) and extends to the outside of shell (11), the one end that adjusting bolt (16) are close to shell (11) runs through shell (11) and dead lever (15) in proper order and extends to the inside of dead lever (15), one side fixedly connected with limiting plate (17) of riser (2) are kept away from in montant (5).

3. The tooling clamp for machining the air compressor as claimed in claim 2, wherein: dead lever (15) extend to the outside one end of shell (11) and the bottom fixed connection of limiting plate (17), one side fixedly connected with connecting block (18) of annular plate (9) are kept away from in backup pad (10), and one side swing joint that backup pad (10) were kept away from in connecting block (18) has arc (19), one side fixedly connected with rubber pad (20) of backup pad (10) are kept away from in arc (19), one side fixedly connected with supporting shoe (21) that arc (19) are close to connecting block (18) are kept away from in arc (19), one side through connection piece (18) that arc (19) were kept away from in supporting shoe (21) and extend to the inside of connecting block (18).

4. The tooling clamp for machining the air compressor as claimed in claim 3, wherein: the top and the equal fixedly connected with threaded sleeve (22) in bottom of connecting block (18), and threaded sleeve (22) keep away from one side threaded connection of connecting block (18) have connecting rod (23), connecting rod (23) are close to the inside of one end through connection piece (18) of threaded sleeve (22) and extend to connecting block (18), connecting rod (23) extend to inside one end fixedly connected with fly leaf (24) of connecting block (18), and fly leaf (24) are close to the equal fixedly connected with second spring (25) in both sides of connecting block (18) inner wall, the one end fixedly connected with turning block (26) of fly leaf (24) are kept away from in second spring (25).

5. The tooling clamp for machining the air compressor as claimed in claim 4, wherein: one side that second spring (25) was kept away from in turning block (26) is connected with the inner wall rotation of connecting block (18), one side fixedly connected with fixture block (27) that fly leaf (24) are close to supporting shoe (21), draw-in groove (28) with fixture block (27) looks adaptation are seted up on the surface of supporting shoe (21), the right side fixedly connected with casing (29) of base (1), and the bottom fixedly connected with motor (30) of casing (29) inner wall, shaft coupling fixedly connected with two-way threaded rod (31) are passed through to the one end of motor (30) output shaft, the one end that motor (30) were kept away from in two-way threaded rod (31) runs through base (1) and extends to the inside of base (1).

6. The tooling clamp for machining the air compressor as claimed in claim 5, wherein: two-way threaded rod (31) extend to the left side rotation connection of the inside one end of base (1) and base (1) inner wall, the equal threaded connection in both sides on two-way threaded rod (31) surface has movable block (32), the bottom of montant (5) runs through base (1) and extends to the inside of base (1), montant (5) extend to the top fixed connection of the inside one end of base (1) and movable block (32), just be located two-way threaded rod (31) under fixedly connected with slide (33) between the both sides of base (1) inner wall bottom.

7. The tooling clamp for machining the air compressor as claimed in claim 6, wherein: the bottom fixedly connected with slider (34) of movable block (32), and the bottom of slider (34) and the top sliding connection of slide (33), equal fixedly connected with supporting leg (35) between the four corners at base (1) top and be located two montant (5) relative one sides, and the top fixedly connected with of supporting leg (35) places board (36).