CN214603856U - Clamp for cylindrical workpiece - Google Patents
Clamp for cylindrical workpiece Download PDFInfo
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- CN214603856U CN214603856U CN202022364887.6U CN202022364887U CN214603856U CN 214603856 U CN214603856 U CN 214603856U CN 202022364887 U CN202022364887 U CN 202022364887U CN 214603856 U CN214603856 U CN 214603856U
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Abstract
The utility model relates to an anchor clamps of cylindrical work piece, including the anchor clamps body, its characterized in that: clamping devices are arranged on two sides of the clamp body; the lower end of the clamp body is provided with a height adjusting mechanism; the clamping device comprises a top block and a mounting seat arranged below the top block, wherein one end, far away from the clamp body, of the mounting seat is movably connected with a clamping portion, the top block is provided with a groove used for placing a workpiece, and the groove and the clamping portion form a clamping space when in use.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps and specifically relates to an anchor clamps of cylindrical work piece are related to.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. However, the clamp for the cylindrical fitting of the cart in the prior art has the following problems:
firstly, the clamp has a complex structure, so that the clamping process of workers is troublesome, enough time is needed for clamping, and the efficiency is low;
secondly, the height of the fixture can not be changed according to actual requirements to process the workpiece, and bases with different heights are needed, so that the cost is increased.
Thirdly, some heavy clamps need to be provided with wheels for movement, but the wheels are often not locked, so that the clamp can slide, and if the clamp slides when a worker is not aware of the clamp, the clamp can collide with other tools to damage the clamp.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an anchor clamps of cylindrical work piece for solve the problem among the above-mentioned background art.
The technical scheme of the utility model is realized like this: the utility model provides a fixture of cylindrical work piece, includes the anchor clamps body, its characterized in that: clamping devices are arranged on two sides of the clamp body; the lower end of the clamp body is provided with a height adjusting mechanism; the clamping device comprises a top block and a mounting seat arranged below the top block, wherein one end, far away from the clamp body, of the mounting seat is movably connected with a clamping portion, the top block is provided with a groove used for placing a workpiece, and a clamping space is formed between the top block and the clamping portion when the clamping device is used.
Preferably: the abutting part comprises a connecting piece, a supporting piece, an abutting column and an abutting block, the connecting piece is hinged to one end, far away from the clamp body, of the mounting seat, the supporting piece vertically penetrates through the connecting piece and is hinged to the mounting seat, the abutting column penetrates through the supporting piece, the abutting block is arranged on one side, far away from the mounting seat, of the supporting piece, the abutting block is triangular, two corners of the abutting block are hinged to the connecting piece and the supporting piece respectively, and the other corner of the abutting block is used for abutting against the supporting piece.
Preferably: height adjusting mechanism includes base, first fixed block, second fixed block, third fixed block, slider, first bracing piece, second bracing piece and cylinder, the base sets up at the specific lower extreme of anchor clamps, first fixed block and second fixed block set up respectively in anchor clamps body lower extreme both sides, the third fixed block sets up in base top both sides, the slider slides and sets up between the third fixed block, first bracing piece and second bracing piece rotate through the pivot to be connected, and the upper end of first bracing piece and second bracing piece respectively with first fixed block and second fixed block swing joint, the lower extreme respectively with slider and one side third fixed block swing joint, the cylinder sets up on the base, and the output and the slider fixed connection of cylinder.
Preferably: the lower end of the height adjusting mechanism is provided with a self-locking moving wheel, the self-locking moving wheel comprises a support and a wheel body, the support is fixedly connected with the bottom of the base, the wheel body is rotatably connected with the support through a rotating shaft, the support is rotatably connected with a brake plate, a pedal and a brake block are arranged on the brake plate, and a brake groove is formed in the wheel body corresponding to the brake block.
Preferably: the connecting piece comprises two bending blocks, the bending space formed by the two bending blocks can be used for the supporting piece to pass through, and the joint of the two bending blocks is movably connected with the abutting block.
Preferably: the supporting piece is an inverted U-shaped bending plate, a space for the abutting column to slide longitudinally is formed, the middle part of the bending plate is bent inwards to abut against the abutting block, and the lower end of the bending plate is movably connected with the abutting block.
Preferably: and a handle is arranged at one end of the connecting piece, which is far away from the mounting seat.
Preferably: the abutting column is in threaded connection with the supporting piece.
Preferably: the wheel body is provided with an anti-skid groove.
Compared with the prior art, the utility model discloses the beneficial effect who brings does:
1. the clamping device is simple in structure and easy and convenient to operate, time can be saved for workers during clamping, and working efficiency is improved;
2. the height adjusting mechanism can adjust the workpiece to a proper height according to actual processing requirements, so that workers can conveniently process the workpiece, excessive bases with different heights are avoided, and the cost is saved.
3. The self-locking type moving wheel can move the clamp in an unlocked state, can prevent the clamp from sliding in a locked state, and can prevent the clamp from sliding and colliding other workpieces when not required to move.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a schematic view of the clamping device of the present invention when not in use;
fig. 5 is a side view of the wheel body of the present invention.
The examples in the figure are: 1. the clamp comprises a clamp body, 2, a clamping device, 21, a top block, 22, a mounting seat, 23, a connecting piece, 24, a supporting piece, 25, a supporting column, 26, a supporting block, 3, a height adjusting mechanism, 31, a base, 32, a first fixing block, 33, a second fixing block, 34, a third fixing block, 35, a sliding block, 36, a first supporting rod, 37, a second supporting rod, 38, a cylinder, 4, a self-locking moving wheel, 41, a support, 42, a wheel body, 43, a pedal, 44, a braking plate, 45, a braking block, 46, a braking groove, 5 and a handle.
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 efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-5, the utility model discloses an anchor clamps of cylindrical work piece, including the anchor clamps body 1, 1 left side views of the anchor clamps body is L shape, its characterized in that: the clamp body 1 is provided with a clamping device 2; the lower end of the clamp body 1 is provided with a height adjusting mechanism 3; the lower end of the height adjusting mechanism 3 is provided with a self-locking moving wheel 4; the clamping device 2 comprises a top block 21 and a mounting seat 22 which are arranged on two sides of the side wall of the clamp body 1 from top to bottom, one end, far away from the side wall of the clamp body 1, of the mounting seat 22 is movably connected with a butting portion, the top block 21 is provided with a groove for placing a workpiece, and the groove and the butting portion form a clamping space.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is:
the clamping device is simple in structure and convenient to operate, time can be saved for workers to clamp, and working efficiency is improved;
the utility model discloses in the concrete implementation mode, support tight portion including connecting piece 23, support piece 24, support tight post 25 and support piece 26, connecting piece 23 is articulated with the one end that the anchor clamps body 1 lateral wall was kept away from to mount pad 22, support piece 24 is vertical to pass connecting piece 23 to it is articulated with mount pad 22, support tight post 25 and pass support piece 24, and support tight post 25's one end towards the recess of kicking block 21, support piece 26 and set up the one side of keeping away from mount pad 22 at support piece 24, it is the triangle-shaped shape to support piece 26, two angles of supporting piece 26 are articulated with connecting piece 23 and support piece 24 respectively, and another angle is used for supporting support piece 24.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is: the cylindrical workpiece is placed in the groove of the ejecting block, the connecting piece is rotated, and due to the fact that the connecting piece is supported by the supporting piece, the supporting piece can drive the supporting piece to rotate together when the connecting piece is rotated, so that the supporting post can support the tight workpiece, and due to the fact that one corner of the supporting piece can support the supporting piece, the supporting piece can be prevented from rotating when being processed, the cylindrical workpiece clamping device is not only easy and convenient to operate but also practical, clamping efficiency is effectively improved, and working efficiency is improved.
The utility model discloses in the concrete embodiment, connecting piece 23 comprises two blocks of buckling, and the space of buckling that two blocks of buckling become can supply support piece 24 to pass, and the junction swing joint of two blocks of buckling has to support piece 26.
In the embodiment of the present invention, the supporting member 24 is a bent plate with an inverted U-shape, and forms a space for supporting the vertical sliding of the column 25, the middle portion of the bent plate is bent inward to support the block 26, and the lower end of the bent plate is movably connected to the block 26.
In the specific embodiment of the present invention, the height adjusting mechanism 3 comprises a base 31, a first fixing block 32, a second fixing block 33, a third fixing block 34, a slider 35, a first supporting rod 36, a second supporting rod 37 and an air cylinder 38, wherein the base 31 is disposed at the lower end of the clamp body 1, the first fixing block 32 and the second fixing block 33 are respectively disposed at the left and right sides of the lower end of the clamp body 1, the third fixing block 34 is disposed at the left and right sides of the top of the base 31, the slider 35 is slidably disposed between the third fixing blocks 34, the first supporting rod 36 and the second supporting rod 37 are rotatably connected through a rotating shaft, the supporting frame formed by the first supporting rod 36 and the second supporting rod 37 is disposed at the front and rear sides above the base 31, the upper ends of the first supporting rod 36 and the second supporting rod 37 are respectively movably connected with the first fixing block 32 and the second fixing block 33, and the lower ends are respectively movably connected with the slider 35 and the third fixing block 34 at one side, the cylinder 38 is disposed on the base 31, and an output end of the cylinder 38 is fixedly connected to the slider 35.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is: through the cooperation of cylinder and slider, the staff can come the flexible of control cylinder according to the actual requirement to the height, and the cylinder can promote the slider and slide at the base upper surface to can make the anchor clamps body reach the effect that rises and descend.
The utility model discloses in the specific embodiment, from locking-type removal wheel 4 includes support 41 and wheel body 42, support 41 and base 31 bottom fixed connection, wheel body 42 rotates through pivot and support 41 and is connected, support 41 rotates and is connected with braking plate 44, be provided with footboard 43 and brake pads 45 on the braking plate 44, footboard 43 sets up in the wheel body 42 outside, brake pads 45 sets up at wheel body 42 inboard, it is provided with brake groove 46 to correspond brake pads 45 in the wheel body 42.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is: when the fixture body needs to be moved, the pedal is stepped down to enable the brake block to leave the brake groove, so that the wheel body can rotate to move the fixture body; when braking is required, the pedal is lifted to enable the brake block to enter the brake groove, and therefore the wheel body is locked.
In the specific embodiment of the present invention, the one end of the connecting member 23 away from the mounting seat 22 is provided with a handle 5.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is: the handle can easily rotate the connecting piece and the supporting piece, so that the workpiece can be easily clamped.
In the embodiment of the present invention, the fastening post 25 is screwed with the supporting member 24.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is: the length of the abutting column can be changed according to the diameter of the cylindrical workpiece, and the cylindrical workpiece with different diameters can be adapted.
In the specific embodiment of the present invention, the wheel body 42 is provided with an anti-slip groove.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is: the antiskid groove can promote the wheel body and to the land fertility of grabbing on ground, promotes the stability of anchor clamps removal in-process.
It is to be noted that
The utility model discloses a theory of operation is: the cylindrical workpiece is placed in the groove of the top block, the connecting piece is rotated, and the abutting block is movably connected with the connecting piece and the supporting piece, so that the abutting block can drive the supporting piece to rotate together when the connecting piece is rotated, the abutting column can abut against the workpiece, and one corner of the abutting block can abut against the supporting piece, so that the supporting piece can be prevented from rotating during machining; when the height of the clamp body needs to be changed according to actual requirements, the sliding block can be pushed to slide on the upper surface of the base by the stretching of the air cylinder, so that the clamp body can achieve the effect of ascending and descending by the support of the first support rod and the second support rod; when the fixture body needs to be moved, the pedal is stepped down to enable the brake block to leave the brake groove, so that the wheel body can rotate to move the fixture body; when braking is required, the pedal is lifted to enable the brake block to enter the brake groove, and therefore the wheel body is locked.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a fixture of cylindrical work piece, includes the anchor clamps body (1), its characterized in that: clamping devices (2) are arranged on two sides of the clamp body (1); the lower end of the clamp body (1) is provided with a height adjusting mechanism (3); clamping device (2) include kicking block (21) and set up mount pad (22) in kicking block (21) below, the one end swing joint that the anchor clamps body (1) was kept away from in mount pad (22) has the portion of supporting tightly, kicking block (21) are equipped with the recess that is used for placing the work piece, form the clamping space when kicking block (21) and the portion of supporting tightly use.
2. A holder for cylindrical workpieces according to claim 1, wherein: the abutting portion comprises a connecting piece (23), a supporting piece (24), an abutting column (25) and an abutting block (26), the connecting piece (23) is hinged to one end, far away from the clamp body (1), of the mounting seat (22), the supporting piece (24) vertically penetrates through the connecting piece (23) and is hinged to the mounting seat (22), the abutting column (25) penetrates through the supporting piece (24), the abutting block (26) is arranged on one side, far away from the mounting seat (22), of the supporting piece (24), the abutting block (26) is triangular, two corners of the abutting block (26) are hinged to the connecting piece (23) and the supporting piece (24) respectively, and the other corner is used for abutting against the supporting piece (24).
3. A holder for cylindrical workpieces according to claim 2, wherein: the connecting piece (23) is composed of two bending blocks, a bending space formed by the two bending blocks can be used for the supporting piece (24) to pass through, and the joint of the two bending blocks is movably connected with a supporting block (26).
4. A holder for cylindrical workpieces according to claim 3, wherein: the supporting piece (24) is an inverted U-shaped bending plate, a space for the abutting column (25) to slide longitudinally is formed, the middle part of the bending plate is bent inwards to abut against the abutting block (26), and the lower end of the bending plate is movably connected with the abutting block (26).
5. A cylindrical workpiece holder as defined in claim 4 wherein: the height adjusting mechanism (3) comprises a base (31), a first fixing block (32), a second fixing block (33), a third fixing block (34), a sliding block (35), a first supporting rod (36), a second supporting rod (37) and a cylinder (38), wherein the base (31) is arranged at the lower end of the clamp body (1), the first fixing block (32) and the second fixing block (33) are respectively arranged at two sides of the lower end of the clamp body (1), the third fixing block (34) is arranged at two sides of the top of the base (31), the sliding block (35) is arranged between the third fixing blocks (34) in a sliding manner, the first supporting rod (36) and the second supporting rod (37) are rotatably connected through a rotating shaft, the upper ends of the first supporting rod (36) and the second supporting rod (37) are respectively movably connected with the first fixing block (32) and the second fixing block (33), and the lower ends of the first supporting rod (36) and the second supporting rod (37) are respectively movably connected with the sliding block (35) and the third fixing block (34) on one side, the air cylinder (38) is arranged on the base (31), and the output end of the air cylinder (38) is fixedly connected with the sliding block (35).
6. A cylindrical workpiece holder as defined in claim 5 wherein: height adjustment mechanism (3) lower extreme is provided with from locking-type removal wheel (4), from locking-type removal wheel (4) is including support (41) and wheel body (42), support (41) and base (31) bottom fixed connection, wheel body (42) are rotated through pivot and support (41) and are connected, support (41) are rotated and are connected with braking plate (44), be provided with footboard (43) and brake block (45) on braking plate (44), it is provided with braking groove (46) to correspond brake block (45) in wheel body (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022364887.6U CN214603856U (en) | 2020-10-22 | 2020-10-22 | Clamp for cylindrical workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022364887.6U CN214603856U (en) | 2020-10-22 | 2020-10-22 | Clamp for cylindrical workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214603856U true CN214603856U (en) | 2021-11-05 |
Family
ID=78375560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022364887.6U Active CN214603856U (en) | 2020-10-22 | 2020-10-22 | Clamp for cylindrical workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214603856U (en) |
-
2020
- 2020-10-22 CN CN202022364887.6U patent/CN214603856U/en active Active
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