CN219562246U - Tool clamp - Google Patents

Tool clamp Download PDF

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Publication number
CN219562246U
CN219562246U CN202320649604.3U CN202320649604U CN219562246U CN 219562246 U CN219562246 U CN 219562246U CN 202320649604 U CN202320649604 U CN 202320649604U CN 219562246 U CN219562246 U CN 219562246U
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CN
China
Prior art keywords
sliding
connecting rod
rod
clamping
clamping plate
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Active
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CN202320649604.3U
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Chinese (zh)
Inventor
陈婷
曾舟
罗丽
顾庭瑞
翟开华
郭伟
孙凯
肖方志
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Sichuan Engineering Technical College
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Sichuan Engineering Technical College
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Priority to CN202320649604.3U priority Critical patent/CN219562246U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

The embodiment of the utility model discloses a fixture, which relates to the technical field of workpiece clamping and comprises the following components: unable adjustment base, clamping part, horizontal adjusting part connect on unable adjustment base, and horizontal adjusting part includes slider, mounting, the slide bar and the slide rail of horizontal setting, and the first end and the unable adjustment base of slide rail are connected, slider and slide rail sliding connection, and the one end and the slider of slide bar are connected, and the other end and the clamping part of slide bar are connected, and the axis of slide bar is parallel with the axis of slide rail, and the mounting is connected with the slider to restrict the slider and slide on the slide rail. According to the utility model, the transverse adjusting assembly is arranged, the abutting position of the clamping part and the workpiece is adjusted by utilizing the movement of the sliding block, so that the transverse adjustment can be realized according to the length dimension, the width dimension or the special shape of the workpiece to be clamped, the clamping range is increased, the tool clamp can be used for fixing more kinds of workpieces, the diversity of the workpiece to be clamped is increased, and the application range is expanded.

Description

Tool clamp
Technical Field
The utility model relates to the technical field of workpiece clamping, in particular to a tool clamp.
Background
The tool clamp is an adjustable clamp for fixing and processing workpieces, and the positions of the workpieces are fixed and adjusted through the matching and adjustment of a plurality of clamps, so that a processing machine tool can rapidly position the workpieces, the processing is more accurate, efficient and safe, and the tool clamp is an indispensable tool in mechanical processing.
A vertical quick clamp is disclosed in patent application No. 202021104402.3, which includes: the utility model relates to a machine tool, which comprises a base, a pressing handle hinged on the base, a handle for driving the pressing handle to swing, a connecting rod with two ends respectively hinged on the base and the handle, a locking handle hinged on the handle and capable of being pressed against the pressing handle to limit the swinging of the handle, a spring arranged between the locking handle and the handle, and a clamping head arranged at the other end of the pressing handle in a movable position adjusting mode and used for pressing and clamping a workpiece.
But the front and back positions of the clamping heads of the existing fixture clamp can be adjusted only according to the length of the pressing rod, the adjustable range is smaller, the types of workpieces which can be fixed by the fixture clamp are fewer, and the application range is limited.
Disclosure of Invention
The utility model mainly aims to provide a fixture, which aims to solve the problem of narrow application range of the fixture in the prior art.
The technical scheme adopted by the utility model is as follows:
a tooling fixture, comprising:
a fixed base;
the clamping part is used for abutting against the workpiece;
the transverse adjusting assembly is connected to the fixed base and comprises a sliding block, a fixing piece, a transversely arranged sliding rod and a sliding rail, the first end of the sliding rail is connected to the fixed base, the sliding block is connected with the sliding rail in a sliding mode, one end of the sliding rod is connected with the sliding block, the other end of the sliding rod is connected with the clamping portion, the axis of the sliding rod is parallel to the axis of the sliding rail, and the fixing piece is connected with the sliding block to limit the sliding of the sliding block on the sliding rail.
Optionally, the first end of slide rail is connected with unable adjustment base through link assembly, and link assembly includes:
one end of the first connecting rod is hinged with the fixed base;
one end of the second connecting rod is hinged with the other end of the first connecting rod, the other end of the second connecting rod is fixedly connected with the first end of the sliding rail, and the other end of the second connecting rod is hinged with the fixed base;
the connecting rod assembly is used for driving the second end of the sliding rail to rotate around the hinge point of the second connecting rod and the fixed base when the hinge point of the first connecting rod and the second connecting rod moves.
Optionally, the fixture further includes:
and the handle is connected with the hinge point of the first connecting rod and the second connecting rod.
Optionally, the first connecting rod is hinged with the second connecting rod, the second connecting rod is hinged with the fixed base through a pin shaft, and the first connecting rod is hinged with the fixed base through a pin shaft.
Optionally, the clamping part includes vertical adjustment subassembly and centre gripping end, and vertical adjustment subassembly includes:
the fixed seat is connected with the sliding rod;
the screw rod of the adjusting bolt is vertically arranged, the end part of the screw rod penetrates through the fixing seat and is connected with the clamping end head, and the nut of the adjusting bolt is in threaded connection with the screw rod so as to limit the movement between the screw rod and the fixing seat.
Optionally, the sliding rail includes two, and the slide bar is the U-shaped, and the both ends of U-shaped are connected with the slider on a sliding rail respectively.
Optionally, the fixing seat comprises a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are respectively arranged at the upper end and the lower end of the sliding rod, two ends of the first clamping plate vertically extend to form a first limiting section, the first limiting section is positioned at the outer side of the sliding rod, two second limiting sections are connected to the side wall of the first clamping plate, which is contacted with the sliding rod, and a gap between the adjacent second limiting sections and the first limiting section can accommodate one side wall of the sliding rod and one sliding rail; the first clamping plate and the second clamping plate are identical in shape and symmetrical to each other;
the nut comprises a first nut and a second nut, and the end part of the screw rod sequentially penetrates through the first nut, the first clamping plate, the second clamping plate and the second nut.
Optionally, the inside of centre gripping end is equipped with the cavity, and the chamber wall of cavity is the deformable material, is provided with the spring in the cavity, and the both ends of spring are connected with the upside and the downside of cavity respectively.
Optionally, the cavity wall is shaped as an outwardly convex arc.
Optionally, the fixing piece comprises a bolt, and the end part of the bolt is in butt joint with the sliding rail after being in threaded connection with the sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
according to the tooling fixture provided by the embodiment of the utility model, the transverse adjusting component is arranged on the basis of the fixing base, the fixing piece is loosened to control the sliding block to slide towards the direction close to or away from the clamping part, the sliding rod forms the extension part of the sliding rail, the sliding block is connected with the clamping part through the sliding rod to realize synchronous movement, and the fixing piece is fastened at the position after being adjusted to the proper position, so that the clamping part can be used for abutting against a workpiece, the fixture can be transversely adjusted according to the length dimension, the width dimension or the special shape of the workpiece to be clamped, the clamping range is increased, the tooling fixture can be used for fixing a plurality of types of workpieces, the diversity of the workpiece to be clamped is increased, and the application range is expanded.
Drawings
Fig. 1 is a schematic structural diagram of a tooling fixture according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a tool fixture after adjustment according to an embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of a portion of FIG. 1;
FIG. 4 is an enlarged schematic view of a portion at B in FIG. 1;
fig. 5 is a schematic cross-sectional view of fig. 4.
FIG. 6 is an enlarged partial schematic view at C in FIG. 2
Reference numerals: the device comprises a handle, a second connecting rod, a 3-transverse adjusting component, a 4-fixed base, a 5-sliding rail, a 6-screw rod, a 7-fixed seat, an 8-clamping end, a 9-clamping part, a 10-sliding rod, an 11-limiting sliding chute, a 12-sliding block, a 13-fixed piece, a 14-cavity wall, a 15-cavity body and a 16-spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1-6, an embodiment of the present utility model provides a tooling fixture, including:
a fixed base 4; a clamping portion 9, the clamping portion 9 being for abutting against a workpiece; the transverse adjusting assembly 3, the transverse adjusting assembly 3 is connected to the fixed base 4, the transverse adjusting assembly 3 comprises a sliding block 12, a fixing piece 13, a sliding rod 10 and a sliding rail 5, the sliding rod 5 is connected to the fixed base 4 at the first end, the sliding block 12 is connected to the sliding rail 5 in a sliding mode, one end of the sliding rod 10 is connected to the sliding block 12, the other end of the sliding rod 10 is connected to the clamping portion 9, the axis of the sliding rod 10 is parallel to the axis of the sliding rail 5, and the fixing piece 13 is connected to the sliding block 12 to limit the sliding of the sliding block 12 on the sliding rail 5.
In general, a tool holder of a suitable size is selected according to the size of a workpiece to be clamped, and a plurality of tool holders are fixed on a processing table through a fixing seat 7. Wherein, a plurality of frock clamps are general fixed position on the workstation, and this fixed position can be four angles of workstation, under the length dimension, the undersize condition of width of this work piece of waiting to centre gripping, or wait to centre gripping work piece shape special need centre gripping wait to centre gripping work piece and be close to the position in middle part under the condition of the work piece of waiting to centre gripping can press from both sides tightly, can adjust transverse adjustment assembly 3 this moment, and concrete operation is: after the fixing piece 13 is unscrewed by an operator, the slider 12 is controlled to slide towards the clamping part 9, at the moment, because the slider 12 is connected with one end of the sliding rod 10, and the other end of the sliding rod 10 is connected with the clamping part 9, the slider 12 slides to drive the clamping part 9 to move towards the direction away from the fixing base 4, the clamping part is adjusted to a proper position, the slider 12 is limited to slide by the fixing piece 13 by the operator, the fastening effect is achieved, the adjustment is finished, and a workpiece to be clamped can be clamped through the clamping part 9.
In this embodiment, the transverse adjusting component 3 is set on the basis of the fixing base 4, due to the existence of the transverse adjusting component 3, the fixing piece 13 is loosened, the sliding block 12 is controlled to slide towards the direction close to or far away from the clamping portion 9, the sliding rod 10 forms an extension part of the sliding rail 5, due to the fact that the sliding block 12 is connected with the clamping portion 9 through the sliding rod 10 to achieve synchronous movement, after being adjusted to a proper position, the fixing piece 13 is fastened to the position, the clamping portion 9 can be used for abutting against a workpiece, the clamp can be used for transversely adjusting according to the length dimension, the width dimension or the special shape of the workpiece to be clamped, the clamping range is increased, and therefore the tool clamp can be used for fixing workpieces of more types, the diversity of the workpiece to be clamped is increased, and the application range is expanded.
In one embodiment, the first end of the sliding rail 5 is connected to the fixed base 4 by a link assembly comprising:
the first connecting rod, one end of which is hinged with the fixed base 4;
the second connecting rod 2, one end of the second connecting rod 2 is hinged with the other end of the first connecting rod, the other end of the second connecting rod 2 is fixedly connected with the first end of the sliding rail 5, and the other end of the second connecting rod 2 is hinged with the fixed base 4;
the connecting rod assembly is used for driving the second end of the sliding rail 5 to rotate around the hinge point of the second connecting rod 2 and the fixed base 4 when the hinge point of the first connecting rod and the second connecting rod 2 moves.
Referring to fig. 1, in the unclamped state of the link assembly shown in fig. 1, the first link is inclined, and in the structure shown in fig. 1, the first link is inclined to the left, so that the hinge point of the first link and the second link 2 can be pushed to move to the right, wherein the moving track of the hinge point of the first link and the second link 2 is arc-shaped, and in the moving process, the second end of the sliding rail 5 rotates to the right around the hinge point of the second link 2 and the fixed base 4, so as to approach the workbench, so as to control the clamping part 9 to clamp the workpiece to be clamped.
In the clamping process, an operator can continuously push the hinge points of the first connecting rod and the second connecting rod 2 to move so as to clamp a workpiece to be clamped, but in order to avoid the situation that the operator continuously pushes the hinge points of the first connecting rod and the second connecting rod 2 to keep clamping, the working efficiency of the operator is improved, at least one of the hinge points of the first connecting rod and the second connecting rod 2, the hinge points of the first connecting rod and the fixed base 4 and the hinge points of the second connecting rod 2 and the fixed base 4 can be connected by adopting a bolt structure, after the first connecting rod and the second connecting rod 2 are adjusted to a proper position, the bolt is screwed, and the operator does not need to continuously push the hinge points of the first connecting rod and the second connecting rod 2.
In one embodiment, to facilitate adjustment of the linkage assembly, a handle 1 is also provided on the linkage assembly, wherein the handle 1 is connected to the hinge point of the first and second links 2.
The outer side of the handle 1 comprises an anti-slip sleeve, and the anti-slip sleeve can be made of rubber materials, wood materials and the like.
In an embodiment, all through rotatory round pin connection between first connecting rod and the second connecting rod 2, between second connecting rod 2 and the unable adjustment base 4 and between first connecting rod and the unable adjustment base 4, on the one hand realize stable connection, on the other hand can have certain relative rotation ability, ensure that reasonable degree of freedom realizes the function of link assembly in this scheme, the operating personnel's of being convenient for operation, promotion operating efficiency.
In one embodiment, the clamp 9 comprises a vertical adjustment assembly comprising:
the fixed seat 7 is connected with the sliding rod 10;
the adjusting bolt, the screw rod 6 of adjusting bolt is vertical to be set up, and the tip of screw rod 6 passes fixing base 7 and is connected with centre gripping end 8, adjusting bolt's nut and screw rod 6 threaded connection to restrict the removal between screw rod 6 and the fixing base 7.
In the vertical adjusting process, through screwing the adjusting bolt, the relative position between the clamping end 8 and the fixing seat 7 is adjusted, so that the clamping end 8 can be lifted or lowered for adjusting and clamping the workpiece to be clamped, and meanwhile, the workpiece to be clamped with various thicknesses can be clamped, and the diversity of the workpiece to be clamped is increased. Further, the fixing seat 7 can be slidably connected with the sliding rod 10, so that the position of the clamping end 8 can be adjusted based on the fixing seat 7, and the adjustability is improved.
In one embodiment, the sliding rail 5 comprises two sliding bars 10 with U-shape, and two ends of the U-shape are respectively connected with the sliding blocks 12 on one sliding rail 5.
The sliding rails 5 are arranged in two, and the corresponding sliding rods 10 are U-shaped, so that the stability of the fixture can be ensured and the material cost for manufacturing the fixture can be reduced. In addition, the sliding rod 10 is arranged in a U shape, so that the position of the vertical adjusting device can be limited to move in the U shape of the sliding rod 10, and the length range of the sliding of the fixing seat 7 is increased.
In one embodiment, the cross-sectional shape of the limiting slider 12 is E-shaped, and correspondingly, a limiting chute 11 is disposed on a side surface of the sliding rail 5, and the limiting chute 11 does not penetrate through a side wall of the sliding rail 5, at this time, the slider 12 can slide back and forth inside the limiting chute 11, so as to limit the position of the clamping portion 9.
In one embodiment, the fixing seat 7 includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are respectively arranged at the upper end and the lower end of the sliding rod 10, two ends of the first clamping plate vertically extend to form a first limiting section, the first limiting section is located at the outer side of the sliding rod 10, two second limiting sections are connected to the side wall of the first clamping plate, which is in contact with the sliding rod 10, and a gap between the adjacent second limiting sections and the first limiting section can accommodate one side wall of the sliding rod 10 and one sliding rail 5; the first clamping plate and the second clamping plate are identical in shape and symmetrical to each other;
the nut comprises a first nut and a second nut, and the end part of the screw rod 6 sequentially penetrates through the first nut, the first clamping plate, the second clamping plate and the second nut.
Referring to fig. 3, since the clamping head 8 is connected to the fixing base 7 by the screw 6, the size of the fixing base 7 is larger than the sum of the distance between the two sliding rails 5 and the thickness of the two sliding rails 5 when the two sliding rails 5 are located outside the sliding rod 10, or the sum of the distance between the two side walls of the sliding rod 10 and the thickness of the two side walls when the two sliding rails 5 are located inside the sliding rod 10, and of course, the principle is the same when one sliding rail 5 is located outside the sliding rod 10 and one sliding rail 5 is located inside the sliding rod 10. The gap between the adjacent second limiting section and the first limiting section can accommodate one side wall of the sliding rod 10 and one sliding rail 5, so that the sliding of the sliding rod 10 can be limited, the direction of the fixed seat 7 can not rotate or separate from the sliding rod 10 due to the fact that the bolts are not fastened, and the adjustment convenience of the fixed seat 7 is improved.
In one embodiment, the clamping end 8 is provided with a cavity 15 inside, the cavity wall 14 of the cavity 15 is made of deformable material, a spring 16 is arranged in the cavity 15, and two ends of the spring 16 are respectively connected with the upper side and the lower side of the cavity 15.
The whole clamping end 8 can be made of rubber, when the adjusting bolt is rotated, the clamping end is pressed downwards to clamp a workpiece to be clamped, the clamping end is compressed by a spring 16 when being pressed, the cavity wall 14 is outwards protruded to deform, the clamping end can be pressed downwards all the time to clamp the workpiece to be clamped, the pressing force is automatically adjusted, and the workpiece to be clamped is clamped more firmly.
In one embodiment, to facilitate the outward bulging deformation of the chamber wall 14, the chamber wall 14 is shaped as an outward bulging arc as shown in fig. 6.
In one embodiment, in order to limit the movement of the slider 12, the fixing member 13 is provided, where the fixing member 13 includes a bolt, and an end of the bolt abuts against the slide rail 5 after being screwed with the slider 12, or a threaded hole is provided at a corresponding position of the slide rail 5, and an end of the bolt is screwed with the threaded hole of the slide rail 5 after being screwed with the slider 12.
Referring to the tooling fixture as described above, the specific adjustment process includes: pulling handle 1 backward makes second connecting rod 2 drive slide rail 5 and clamping part 9 upwards lift, place the work piece that needs processing between a plurality of anchor clamps and adjust the position, according to the thickness of work piece and the position that needs to press from both sides tight, adjust the position of centre gripping end 8 through horizontal adjustment subassembly 3 and vertical adjustment subassembly, unscrew the nut on fixing base 7, the position is adjusted the front and back position of centre gripping end 8 according to the position that needs to press from both sides tight, make fixing base 7 slide back and forth on slide bar 10, if the length that stretches forward is insufficient, unscrew the fastener, make slide bar 10 and slider 12 can slide at slide rail 5's inside and outside both ends, increase the scope that fixing base 7 can adjust, make the adjustment range of centre gripping end 8 front and back position increase, thereby improve frock clamp's fixed range. After the position of the fixed seat 7 is adjusted, the fixed piece 13 is screwed down, then the upper and lower positions of the clamping end 8 are adjusted through the upper and lower nuts of the adjusting screw 6 according to the thickness of the workpiece, after the position is adjusted, the fixed seat 7 is screwed down, the handle 1 is pulled forward, and the second connecting rod 2 drives the sliding rail 5 and the clamping end 8 to press the workpiece downwards. In the workpiece compacting process, after the lower end of the clamping end head 8 contacts the workpiece, when the lower end of the clamping end head 8 continuously presses downwards and the force is large, the cavity wall 14 and the spring 16 of the clamping end head 8 can be compressed and deformed, so that the height of the clamping end head 8 is reduced, the compacting force is reduced, and meanwhile, the lower end of the clamping end head 8 continuously presses downwards to tightly press the workpiece under the action of the cavity wall 14 and the spring 16, so that the clamping force of the clamping end head 8 can be automatically adjusted, the workpiece can be prevented from being deformed due to forced extrusion, the workpiece can be prevented from loosening, the fixation is firmer, the self-adaptive capacity of the fixture is improved, and the workpiece can be machined after the workpiece is fixed.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (10)

1. A frock clamp, characterized in that includes:
a fixed base;
the clamping part is used for abutting against a workpiece;
the horizontal adjusting component is connected to the fixing base and comprises a sliding block, a fixing piece, a sliding rod and a sliding rail, wherein the sliding rod and the sliding rail are transversely arranged, the first end of the sliding rail is connected to the fixing base, the sliding block is in sliding connection with the sliding rail, one end of the sliding rod is connected with the sliding block, the other end of the sliding rod is connected with the clamping part, the axis of the sliding rod is parallel to the axis of the sliding rail, and the fixing piece is connected with the sliding block to limit the sliding block to slide on the sliding rail.
2. The tool clamp of claim 1, wherein the first end of the slide rail is connected to the fixed base by a linkage assembly, the linkage assembly comprising:
one end of the first connecting rod is hinged with the fixed base;
the second connecting rod is hinged with the other end of the first connecting rod, the other end of the second connecting rod is fixedly connected with the first end of the sliding rail, and the other end of the second connecting rod is hinged with the fixed base;
the connecting rod assembly is used for driving the second end of the sliding rail to rotate around the hinge point of the second connecting rod and the fixed base when the hinge point of the first connecting rod and the second connecting rod moves.
3. The tool clamp of claim 2, further comprising:
and the handle is connected with the hinge point of the first connecting rod and the second connecting rod.
4. The tool clamp according to claim 2, wherein the first connecting rod and the second connecting rod, the second connecting rod and the fixed base and the first connecting rod and the fixed base are all hinged through pin shafts.
5. The tool clamp of claim 1, wherein the clamping portion comprises a vertical adjustment assembly and a clamping head, the vertical adjustment assembly comprising:
the fixed seat is connected with the sliding rod;
the screw rod of the adjusting bolt is vertically arranged, the end part of the screw rod penetrates through the fixing seat and is connected with the clamping end head, and the nut of the adjusting bolt is in threaded connection with the screw rod so as to limit the movement between the screw rod and the fixing seat.
6. The tool clamp according to claim 5, wherein the sliding rails comprise two sliding rails, the sliding rails are U-shaped, and two ends of each U-shape are respectively connected with the sliding block on one sliding rail.
7. The tool clamp according to claim 6, wherein the fixing base comprises a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are respectively arranged at the upper end and the lower end of the sliding rod, two ends of the first clamping plate vertically extend to form a first limiting section, the first limiting section is positioned at the outer side of the sliding rod, two second limiting sections are connected to the side wall of the first clamping plate, which is in contact with the sliding rod, and a gap between the adjacent second limiting sections and the first limiting section can accommodate one side wall of the sliding rod and one sliding rail; the first clamping plate and the second clamping plate are identical in shape and symmetrical to each other;
the nut comprises a first nut and a second nut, and the end part of the screw rod sequentially penetrates through the first nut, the first clamping plate, the second clamping plate and the second nut.
8. The tool clamp according to claim 5, wherein a cavity is arranged in the clamping end head, a cavity wall of the cavity is made of a deformable material, a spring is arranged in the cavity, and two ends of the spring are respectively connected with the upper side and the lower side of the cavity.
9. The tool clamp of claim 8, wherein the cavity wall is outwardly convex in shape.
10. The tool clamp according to any one of claims 1-9, wherein the fixing member comprises a bolt, and an end of the bolt abuts against the slide rail after being in threaded connection with the slide block.
CN202320649604.3U 2023-03-28 2023-03-28 Tool clamp Active CN219562246U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320649604.3U CN219562246U (en) 2023-03-28 2023-03-28 Tool clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320649604.3U CN219562246U (en) 2023-03-28 2023-03-28 Tool clamp

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Publication Number Publication Date
CN219562246U true CN219562246U (en) 2023-08-22

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CN202320649604.3U Active CN219562246U (en) 2023-03-28 2023-03-28 Tool clamp

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118145207A (en) * 2024-05-09 2024-06-07 山东康洁环保装备有限公司 Garbage truck box connection structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118145207A (en) * 2024-05-09 2024-06-07 山东康洁环保装备有限公司 Garbage truck box connection structure

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