CN213562651U - Adjustable finger clamping structure - Google Patents
Adjustable finger clamping structure Download PDFInfo
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- CN213562651U CN213562651U CN202021658333.0U CN202021658333U CN213562651U CN 213562651 U CN213562651 U CN 213562651U CN 202021658333 U CN202021658333 U CN 202021658333U CN 213562651 U CN213562651 U CN 213562651U
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- clamping
- elastic component
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Abstract
The utility model relates to an adjustable clamping finger structure, which comprises a fixed seat, wherein the fixed seat is sequentially provided with mounting holes for mounting a lower clamping jaw, a longitudinal adjusting device and a transverse adjusting device, the mounting holes are arranged side by side and vertically penetrate through the fixed seat, the longitudinal adjusting device comprises a pressing jaw sliding sleeve and a pressing jaw vertically penetrating through the pressing jaw, and the pressing jaw is vertically adjusted by matching a clamping piece on the pressing jaw sliding sleeve with a clamping piece; the transverse adjusting device comprises a limiting block in the mounting hole and a limiting plate horizontally extending and slidably connected with the side part of the fixing seat, clamping grooves are evenly and densely distributed at the lower end of the limiting plate along the length direction of the limiting plate, the clamping grooves are matched with the limiting block to transversely adjust the fixing seat, the adjustable clamping finger structure saves adjusting time and reduces cost when the product is replaced.
Description
Technical Field
The utility model relates to a press from both sides and indicate structure with adjustable.
Background
When the product model is changed in prior art, the interval between the clamping jaw needs to be adjusted, and the mode of regulation all adjusts through the unscrew nut, because can install a plurality of clamping jaws in the frock frame, every all adjusts like this and will consume a large amount of manpowers and time, is unfavorable for the high efficiency of work to go on.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the utility model aims to solve the technical problem that an adjustable clamp finger structure is provided, which is not only rational in infrastructure, but also convenient and efficient.
In order to solve the technical problem, the technical scheme of the utility model is that: the adjustable clamping finger structure comprises a fixed seat, wherein mounting holes for mounting a lower clamping jaw, a longitudinal adjusting device and a transverse adjusting device are sequentially formed in the fixed seat, the mounting holes are arranged side by side and vertically penetrate through the fixed seat, the longitudinal adjusting device comprises a pressing jaw sliding sleeve and a pressing jaw vertically penetrating through the pressing jaw sliding sleeve, and the pressing jaw is matched with a clamping piece on the pressing jaw sliding sleeve for longitudinal adjustment through a clamping tooth A; the transverse adjusting device comprises a limiting block in the mounting hole and a limiting plate horizontally extending and slidably connected with the side part of the fixing seat, clamping grooves are evenly and densely distributed at the lower end of the limiting plate along the length direction of the limiting plate, and the limiting block is matched with the limiting block to transversely adjust the fixing seat.
Further, it has the card mounting box to press claw slip cap bottom to link firmly, card mounting box rear end face sets up the mounting groove forward, the card left side seted up with latch A complex recess, the right side passes through elastic component A rigid coupling in the mounting groove, the recess front end extends a card strip backward, the mounting groove runs through the mounting box around card strip one end in order to guarantee the card strip stroke that slides around.
Furthermore, the elastic component A comprises a cylinder and a spring coaxially and fixedly connected in the cylinder, the front end and the rear end of the spring extend out of the cylinder and are fixedly connected with a clamping piece at the rear end, and the front end is fixedly connected on the mounting groove.
Further, the limiting plate runs through the spacing slip of the trapezoidal spout of seting up around through the fixing base right-hand member, trapezoidal spout communicates with each other with horizontal adjusting device's mounting hole, sets up the elastic component mounting groove towards the left side in this mounting hole, installation elastic component B in the elastic component mounting groove, and elastic component B is vertical to be set up and half on the left side in the elastic component mounting groove, half on the right side in horizontal adjusting device's mounting hole, set up on the stopper with elastic component B complex crimping groove, set firmly the latch B with draw-in groove cooperation joint on the crimping groove bottom stopper.
Furthermore, the elastic component B is consistent with the elastic component A in structure, the elastic component B is vertically arranged, and the elastic component A is horizontally arranged.
Furthermore, the lower clamping jaw is fixed through a fastening screw on the left side of the fixing seat in a threaded manner.
Furthermore, lower clamping jaw and pressure claw all are L form and parallel arrangement, and lower clamping jaw size is greater than the pressure claw size.
Furthermore, the cross section of the pressing claw sliding sleeve is specially-shaped, the pressing claw slides up and down in the pressing claw sliding sleeve, the pressing claw is provided with clamping teeth A at the right end of the vertical section of the pressing claw at intervals up and down, and the pressing claw sliding sleeve is provided with a limiting groove in a front-back penetrating mode near the upper end.
Compared with the prior art, the utility model discloses following beneficial effect has: when workpieces (products) with different sizes are clamped, the distance between the lower clamping jaw and the pressing jaw and the distance between the adjacent clamping finger structures need to be adjusted, the clamping piece can be pressed forwards, the elastic component A is compressed, the clamping strip is separated from the clamping tooth A, the distance between the lower clamping jaw and the pressing jaw can be adjusted in a vertically sliding mode, the clamping piece is released after adjustment is completed, the elastic component A resets, and the clamping strip is clamped with the clamping tooth A again; the clamping finger structure can be adjusted through pressing the limiting block downwards, the limiting block drives the latch B to move downwards, the clamping groove at the lower end of the limiting plate is separated from the latch B, the clamping finger structure can slide transversely forwards and backwards integrally, the limiting block is loosened after the clamping finger structure reaches a specified position, the elastic component B serves to jack the limiting block, the latch B is matched with the clamping groove again for limiting, the clamping finger structure effectively saves adjusting time and manpower, is simple to adjust, and is beneficial to increasing working efficiency.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of the embodiment of the present invention;
FIG. 3 is a schematic structural view of a fixing base in an embodiment of the present invention;
FIG. 4 is a schematic view of the engagement between the card and the pressing claw in the embodiment of the present invention;
FIG. 5 is a schematic structural view of a longitudinal adjustment device according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a card strip in an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a limiting plate in an embodiment of the present invention;
fig. 8 is the embodiment of the utility model provides an in the embodiment of a structure schematic diagram of stopper.
In the figure: 1-a fixed seat, 2-a lower clamping jaw, 3-a longitudinal adjusting device, 4-a transverse adjusting device, 5-a mounting hole, 6-a clamping jaw sliding sleeve, 7-a clamping jaw, 8-a clamping tooth A, 9-a clamping piece, 10-a limiting block, 11-a limiting plate, 12-a clamping groove, 13-a clamping piece mounting box, 14-a mounting groove, 15-a groove, 16-an elastic component A, 17-a clamping strip, 18-a cylinder, 19-a spring, 20-a trapezoidal sliding groove, 21-an elastic component mounting groove, 22-an elastic component B, 23-a crimping groove, 24-a clamping tooth B, 25-a fastening screw and 26-a limiting groove.
Detailed Description
In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 8, the adjustable finger clamping structure includes a fixed seat 1, wherein mounting holes 5 for mounting a lower clamping jaw 2, a longitudinal adjusting device 3 and a transverse adjusting device 4 are sequentially formed in the fixed seat, the mounting holes are arranged side by side and vertically penetrate through the fixed seat, the longitudinal adjusting device includes a pressing jaw sliding sleeve 6 and a pressing jaw 7 vertically penetrating through the pressing jaw sliding sleeve, and the pressing jaw is longitudinally adjusted by matching with a clamping piece 9 on the pressing jaw sliding sleeve through a clamping tooth A8; the transverse adjusting device comprises a limiting block 10 in the mounting hole and a limiting plate 11 horizontally extending and slidably connected with the side part of the fixing seat, wherein clamping grooves 12 are uniformly and densely distributed at the lower end of the limiting plate along the length direction of the limiting plate, and the fixing seat is transversely adjusted through the matching of the clamping grooves and the limiting block.
The embodiment of the utility model provides an in, pressing claw sliding sleeve bottom to have card mounting box 13 firmly, pressing claw sliding sleeve and card mounting box to set firmly as an organic whole, card mounting box rear end face sets up mounting groove 14 forward, card left side seted up with latch A complex recess 15, the right side passes through elastic component A16 rigid coupling in the mounting groove, the recess front end extends a card strip 17 backward, the mounting groove runs through the mounting box around card strip one end with the assurance card strip stroke that slides around.
The embodiment of the utility model provides an in, elastic component A includes drum 18 and coaxial spring 19 that links firmly in the drum, and the drum is all extended and in the solid card that links firmly of rear end to the spring front and back end, and the front end is fixed on the mounting groove, elastic component also can be directly by the spring replacement, owing to deviate from the card strip the required stroke of latch A shorter, so can add the drum in the middle of the spring in order to guarantee stability, also can prevent that the card from deviating from the mounting groove.
In the embodiment of the present invention, the limiting plate slides in a limiting manner through a trapezoidal sliding groove 20 which is formed through the front and back of the right end of the fixing seat, the trapezoidal sliding groove is communicated with the mounting hole of the lateral adjusting device, an elastic component mounting groove 21 is formed in the mounting hole towards the left, an elastic component B22 is mounted in the elastic component mounting groove, the elastic component B is vertically arranged, the left half of the elastic component B is located in the elastic component mounting groove, the right half of the elastic component B is located in the mounting hole of the lateral adjusting device, a press-connecting groove 23 which is matched with the elastic component B is formed in the limiting block, a latch B24 which is matched and connected with the latch groove is fixedly arranged on the limiting block at the bottom of the press-connecting groove; the limiting block is protruded out of the upper end of the limiting block and is convenient to press the upper surface of the fixing seat.
The embodiment of the utility model provides an in, elastic component B is unanimous with elastic component A structure, and elastic component B is vertical setting, and elastic component A is the level setting.
In the embodiment of the present invention, the lower clamping jaw is fixed by the left fastening screw 25 of the fixing base.
The embodiment of the utility model provides an in, lower clamping jaw all is L form and parallel arrangement with pressing the claw, and lower clamping jaw size is greater than presses the claw size, and the horizontal segment of lower clamping jaw is located and presses the claw horizontal segment under.
The embodiment of the utility model provides an in, press the transversal dysmorphism of claw slip cap to the position of below card mounting box is injectd when guaranteeing the installation, press the claw to slide from top to bottom in pressing the claw slip cap, press the claw to set up latch A at the upper and lower interval of the right-hand member of its vertical section, press the nearly upper end department of claw slip cap to run through around and set up spacing groove 26, can erect the gag lever post or fix it at the spacing inslot during the use to it is fixed spacingly to pressing the claw slip cap, prevent to slide downwards and influence the claw work of pressing.
The utility model discloses theory of operation of embodiment: firstly, the clamping device is fixedly connected to a tool rack through a limiting plate, when workpieces (products) with different sizes are clamped and the space between the lower clamping jaw and the pressing jaw and the space between the adjacent clamping finger structures need to be adjusted, the clamping piece can be pressed forwards, the elastic component A is compressed, the clamping strip is separated from the clamping tooth A, the space between the lower clamping jaw and the pressing jaw can be adjusted in a vertically sliding mode, the clamping piece is released after adjustment is completed, the elastic component A resets, and the clamping strip is clamped with the clamping tooth A again; the clamping finger structure can be adjusted through pressing the limiting block downwards, the limiting block drives the latch B to move downwards, the clamping groove at the lower end of the limiting plate is separated from the latch B, the clamping finger structure can slide transversely forwards and backwards integrally, the limiting block is loosened after the clamping finger structure reaches a specified position, the elastic component B serves to jack the limiting block, the latch B is matched with the clamping groove again for limiting, the adjusting time is effectively saved through the clamping finger structure, and the working efficiency is improved.
The present invention is not limited to the above preferred embodiments, and any person can obtain other adjustable finger-clamping structures in various forms according to the teaching of the present invention. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.
Claims (8)
1. Adjustable clamp indicates structure, its characterized in that: the clamping jaw adjusting mechanism comprises a fixed seat, wherein mounting holes for mounting a lower clamping jaw, a longitudinal adjusting device and a transverse adjusting device are sequentially formed in the fixed seat, the mounting holes are arranged side by side and vertically penetrate through the fixed seat, the longitudinal adjusting device comprises a pressing jaw sliding sleeve and a pressing jaw vertically penetrating through the pressing jaw sliding sleeve, and the pressing jaw is matched with a clamping piece on the pressing jaw sliding sleeve for longitudinal adjustment through a clamping tooth A; the transverse adjusting device comprises a limiting block in the mounting hole and a limiting plate horizontally extending and slidably connected with the side part of the fixing seat, clamping grooves are evenly and densely distributed at the lower end of the limiting plate along the length direction of the limiting plate, and the limiting block is matched with the limiting block to transversely adjust the fixing seat.
2. The adjustable finger clip structure of claim 1, wherein: the clamping jaw sliding sleeve is characterized in that the bottom end of the pressing jaw sliding sleeve is fixedly connected with a clamping piece mounting box, the rear end face of the clamping piece mounting box is provided with a mounting groove forward, the left side of the clamping piece is provided with a groove matched with a clamping tooth A, the right side of the clamping piece is fixedly connected in the mounting groove through an elastic component A, the front end of the groove extends backward to form a clamping strip, and the mounting groove penetrates through the mounting box around one end of the clamping strip to guarantee the forward and backward sliding stroke of the.
3. The adjustable finger clip structure of claim 2, wherein: the elastic component A comprises a cylinder and a spring coaxially and fixedly connected in the cylinder, the front end and the rear end of the spring extend out of the cylinder and are fixedly connected with a clamping piece at the rear end, and the front end is fixedly connected on the mounting groove.
4. The adjustable finger clip structure of claim 2, wherein: the limiting plate runs through the spacing slip of the trapezoidal spout of seting up around through the fixing base right-hand member, trapezoidal spout communicates with each other with horizontal adjusting device's mounting hole, sets up the elastic component mounting groove towards a left side in this mounting hole, installs elastic component B in the elastic component mounting groove, and elastic component B is vertical to be set up and half on a left side in the elastic component mounting groove, half on a right side in horizontal adjusting device's mounting hole, set up on the stopper with elastic component B complex crimping groove, set firmly on the crimping groove bottom stopper with the latch B of draw-in groove cooperation joint.
5. The adjustable finger clip structure of claim 4, wherein: the elastic component B is consistent with the elastic component A in structure, the elastic component B is vertically arranged, and the elastic component A is horizontally arranged.
6. The adjustable finger clip structure of claim 1, wherein: the lower clamping jaw is fixed through a fastening screw on the left side of the fixing seat in a threaded manner.
7. The adjustable finger clip structure of claim 1, wherein: the lower clamping jaw and the pressing jaw are both L-shaped and parallel, and the size of the lower clamping jaw is larger than that of the pressing jaw.
8. The adjustable finger clip structure of claim 1, wherein: the cross section of the pressing claw sliding sleeve is specially-shaped, the pressing claw slides up and down in the pressing claw sliding sleeve, the pressing claw is provided with clamping teeth A at the right end of the vertical section of the pressing claw at intervals up and down, and the pressing claw sliding sleeve is provided with limiting grooves in a front-back penetrating mode near the upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021658333.0U CN213562651U (en) | 2020-08-11 | 2020-08-11 | Adjustable finger clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021658333.0U CN213562651U (en) | 2020-08-11 | 2020-08-11 | Adjustable finger clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213562651U true CN213562651U (en) | 2021-06-29 |
Family
ID=76554764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021658333.0U Active CN213562651U (en) | 2020-08-11 | 2020-08-11 | Adjustable finger clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213562651U (en) |
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2020
- 2020-08-11 CN CN202021658333.0U patent/CN213562651U/en active Active
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