CN218983965U - Tool clamp - Google Patents

Abstract

The utility model discloses a fixture clamp, which comprises a base and a clamp table, wherein the clamp table is positioned above the base and hinged with the base, a clamping assembly is arranged on the clamp table, a jacking piece is arranged on the base, the jacking piece is horizontally and slidably connected with the base and can slide towards the direction of the hinged side of the clamp table and the base, the top of the jacking piece can contact and prop against the bottom of the clamp table, so that the clamp table is tilted, and a locking device is further arranged between the jacking piece and the base; the fixture clamp can clamp the part on the clamp table normally through the clamping assembly, then the jacking piece is moved to enable the whole clamp table to tilt to be in an inclined state, and finally the tilting angle of the clamp table is fixed through locking the jacking piece, so that the part is clamped and then subjected to angle adjustment, and the clamping and angle adjustment of the part are faster and more convenient, and the overall clamping efficiency is effectively improved.

Description

Tool clamp

Technical Field

The utility model relates to the technical field of tool clamps, in particular to a tool clamp.

Background

In the drilling process of the part, the part is required to be fixed at a certain characteristic angle sometimes, the fixing mode adopted in the prior art is to obliquely place the part and pad the supporting block, then the inclined part is clamped and fixed by the clamping assembly of the clamp, and finally the drilling process is carried out again.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the fixture which can be used for rapidly fixing and adjusting the angle of the part, so that the integral clamping efficiency of the part is effectively improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a frock clamp, includes base and anchor clamps platform, the anchor clamps platform is located the base top and articulates with the base, be provided with clamping assembly on the anchor clamps platform, be provided with jack-up piece on the base, jack-up piece and base horizontal sliding connection and can slide towards the articulated side direction of anchor clamps platform and base to the top of jack-up piece can offset with anchor clamps platform bottom contact, so that anchor clamps platform perk, still be provided with locking device between jack-up piece and the base.

Further be provided with the slip chamber that the level runs through in the base, the base top is provided with the direction spacing groove in a plurality of intercommunication slip chambeies, jack-up spare includes slide bar and a plurality of jack-up pole, slide bar horizontal arrangement is located the slip intracavity to outside the slip chamber was all stretched out at the both ends of slide bar, a plurality of jack-up poles all vertically arrange and be located a plurality of direction spacing inslot respectively and with equal slide bar fixed connection, the top of a plurality of jack-up poles all offsets with anchor clamps platform bottom contact.

Further the top and the below at slide bar both ends all are provided with the locking board, be provided with the locking screw hole on the locking board, locking screw hole internal is provided with the locking bolt, the locking bolt passes locking screw hole and the both sides contact of base offsets.

Further the clamping assembly comprises a plurality of struts, a plurality of pressing blocks and a plurality of compression nuts, wherein the struts are respectively arranged on the clamp table, compression studs are arranged at the tops of the struts, through holes are formed in the pressing blocks, the pressing blocks are sleeved on the compression studs through the through holes, the compression nuts are in threaded connection with the compression studs, and the bottoms of the compression nuts can be in contact with the pressing blocks.

Further a plurality of adjusting threaded holes are arranged on the clamp bench in an array mode, adjusting studs are arranged at the bottoms of the plurality of supporting columns, and can extend into the adjusting threaded holes, so that the supporting columns are detachably arranged on the clamp bench.

Further, angle gauges are arranged on two sides of the base.

Further, the top of the jacking rod is hemispherical.

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

according to the utility model, the base and the clamp table are arranged, the clamp table is hinged with the base, the clamping assembly is arranged on the clamp table, and the movable jacking piece is arranged on the base and can be locked, so that a part can be clamped on the clamp table through the clamping assembly, then the jacking piece is moved, the whole clamp table is tilted, and finally the raising angle of the clamp table is fixed through locking the jacking piece, so that the part is clamped and then subjected to angle adjustment, the clamping and angle adjustment of the part are faster and more convenient, the integral clamping efficiency is effectively improved, the angle adjustment of the part is more flexible, the range is larger, and the part is more accurate.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic structural view of a fixture;

FIG. 2 is a schematic view of a base;

fig. 3 is a schematic structural view of the jig table.

Marked in the figure as: 1. a base; 2. a clamp table; 3. a support post; 4. compressing the stud; 5. briquetting; 6. a compression nut; 7. jacking up the rod; 8. a slide bar; 9. a locking plate; 10. a locking bolt; 11. a sliding chamber; 12. an angle ruler; 13. a guide limit groove; 14. and adjusting the threaded hole.

Detailed Description

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

1-3, including base 1 and anchor clamps platform 2, anchor clamps platform 2 are located base 1 top and articulated with base 1, be provided with the clamping assembly on the anchor clamps platform 2, be provided with the jack-up piece on the base 1, jack-up piece and base 1 horizontal sliding connection and can slide towards the articulated side direction of anchor clamps platform 2 and base 1 to the top of jack-up piece can offset with anchor clamps platform 2 bottom contact, so that anchor clamps platform 2 perk still is provided with locking device between jack-up piece and the base 1.

According to the utility model, the base 1 and the clamp table 2 are arranged, the clamp table 2 is hinged with the base 1, the clamping assembly is arranged on the clamp table 2, and the movable and locking jacking piece is arranged on the base 1, so that a part can be clamped on the clamp table 2 through the clamping assembly, then the whole clamp table 2 is tilted by moving the jacking piece, and finally the tilting angle of the clamp table 2 is fixed by locking the jacking piece, so that the part is clamped and then subjected to angle adjustment, the clamping and angle adjustment of the part are faster and more convenient, the overall clamping efficiency is effectively improved, the angle adjustment of the part is more flexible, the range is larger, and the part is more accurate.

In this embodiment, as shown in fig. 1-2, a sliding cavity 11 penetrating horizontally is provided in the base 1, a plurality of guiding limiting grooves 13 communicating with the sliding cavity 11 are provided at the top of the base 1, the jacking member comprises a sliding rod 8 and a plurality of jacking rods 7, the sliding rod 8 is horizontally arranged in the sliding cavity 11, two ends of the sliding rod 8 extend out of the sliding cavity 11, the jacking rods 7 are vertically arranged and are respectively located in the guiding limiting grooves 13 and fixedly connected with the sliding rods 8, and the tops of the jacking rods 7 are contacted and offset with the bottom of the clamp table 2.

In this embodiment, as shown in fig. 1-2, locking plates 9 are disposed above and below two ends of the sliding rod 8, locking threaded holes are disposed on the locking plates 9, locking bolts 10 are disposed in the locking threaded holes, and the locking bolts 10 penetrate through the locking threaded holes to contact and abut against two sides of the base 1.

In this embodiment, as shown in fig. 1 and fig. 3, the clamping assembly includes a plurality of struts 3, a plurality of press blocks 5 and a plurality of compression nuts 6, the plurality of struts 3 are respectively installed on the fixture platform 2, the top of the struts 3 is provided with a compression stud 4, the press blocks 5 are provided with through holes, the press blocks 5 are sleeved on the compression studs 4 through the through holes, the compression nuts 6 are in threaded connection with the compression studs 4, and the bottoms of the compression nuts 6 can contact and abut against the press blocks 5.

In this embodiment, as shown in fig. 3, a plurality of adjusting threaded holes 14 are arrayed on the fixture platform 2, adjusting studs are provided at the bottoms of the plurality of struts 3, and the adjusting studs can extend into the adjusting threaded holes 14, so that the struts 3 can be detachably mounted on the fixture platform 2, and therefore the positions of the plurality of struts 3 can be adjusted according to the size of the part to be processed (the struts 3 are in threaded connection with different adjusting threaded holes 14) so as to be adapted to clamp the part with different sizes.

In this embodiment, as shown in fig. 1-2, the two sides of the base 1 are provided with angle scales 12, so that the inclination angle of the fixture table 2 can be clearly checked through the angle scales 12, and the fixture table is more accurate.

In this embodiment, as shown in fig. 1, preferably, the top of the jack-up rod 7 is hemispherical, so that the top of the jack-up rod 7 can well contact with the bottom of the fixture table 2.

Working process and principle:

when clamping a part, firstly positioning the part on the clamp table 2 and between the struts 3, then rotating and adjusting the position of the pressing block 5, pressing the pressing block 5 at the pressing point of the part, then tightening the pressing nut 6, firmly pressing the pressing block 5 on the part, completing the clamping of the part, then adjusting the positions of the jacking rods 7 by moving the sliding rods 8 extending from two sides of the base 1 according to the angle required to be processed of the part, enabling the jacking rods 7 to be positioned at different positions to jack up the clamp table 2, enabling the clamp table 2 to be jacked up and tilted at different angles, finally adjusting the clamp table 2 to a proper inclination angle, then screwing the locking bolt 10, and fixing the positions of the sliding rods 8 and the jacking rods 7 through the locking bolt 10 and the locking plate 9, so that the clamp table 2 is always at the angle, thereby rapidly completing the clamping and angle adjustment of the part, and the clamping and adjusting process are simple and rapid, and finally improving the overall clamping and processing efficiency of the part.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (7)

1. The utility model provides a frock clamp which characterized in that: including base and anchor clamps platform, the anchor clamps platform is located the base top and articulates with the base, be provided with the clamping component on the anchor clamps platform, be provided with the jack-up piece on the base, jack-up piece and base horizontal sliding connection and can slide towards the articulated side direction of anchor clamps platform and base to the top of jack-up piece can offset with anchor clamps platform bottom contact, so that anchor clamps platform perk, still be provided with locking device between jack-up piece and the base.

2. A tool clamp according to claim 1, wherein: the base is internally provided with a sliding cavity which horizontally penetrates through the base, the top of the base is provided with a plurality of guiding limit grooves which are communicated with the sliding cavity, the jacking piece comprises a sliding rod and a plurality of jacking rods, the sliding rod is horizontally arranged and located in the sliding cavity, two ends of the sliding rod are respectively extended out of the sliding cavity, the jacking rods are vertically arranged and respectively located in the guiding limit grooves and fixedly connected with the sliding rods, and the tops of the jacking rods are respectively in contact with and offset with the bottom of the clamp table.

3. A tool clamp according to claim 2, wherein: the locking device is characterized in that locking plates are arranged above and below two ends of the sliding rod, locking threaded holes are formed in the locking plates, locking bolts are arranged in the locking threaded holes, and the locking bolts penetrate through the locking threaded holes to contact and abut against two sides of the base.

4. A tool holder according to claim 3, wherein: the clamping assembly comprises a plurality of struts, a plurality of pressing blocks and a plurality of compression nuts, wherein the struts are respectively arranged on the clamp table, compression studs are arranged at the tops of the struts, through holes are formed in the pressing blocks, the pressing blocks are sleeved on the compression studs through the through holes, the compression nuts are in threaded connection with the compression studs, and the bottoms of the compression nuts can be in contact with the pressing blocks.

5. A tool holder according to claim 4, wherein: the fixture is characterized in that a plurality of adjusting threaded holes are formed in the fixture table in an array mode, adjusting studs are arranged at the bottoms of the plurality of struts and can extend into the adjusting threaded holes, and therefore the struts are detachably arranged on the fixture table.

6. A tool holder according to claim 5, wherein: both sides of the base are provided with angle gauges.

7. A tool holder according to claim 6, wherein: the top of the jacking rod is hemispherical.

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