CN213615367U - Frock clamp convenient to installation of lathe work piece - Google Patents
Frock clamp convenient to installation of lathe work piece Download PDFInfo
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- CN213615367U CN213615367U CN202022394380.5U CN202022394380U CN213615367U CN 213615367 U CN213615367 U CN 213615367U CN 202022394380 U CN202022394380 U CN 202022394380U CN 213615367 U CN213615367 U CN 213615367U
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Abstract
The utility model provides a frock clamp convenient for machine tool workpiece installation, which relates to the field of frock clamps and comprises a placing bottom plate, a control assembly and a clamping assembly, wherein one side of the top end of the placing bottom plate is fixedly connected with the bottom end of the control assembly, the other side of the top end of the placing bottom plate is fixedly connected with the bottom end of a supporting plate, the top end of the control assembly is fixedly connected with the bottom end of the clamping assembly, one side of the top part of the supporting plate is fixedly connected with one end of a control cabinet, the middle part of the bottom end of the control cabinet is fixedly connected with the top end of a protecting plate, and the bottom part of the protecting plate is; this frock clamp adopts nimble control assembly to carry out the regulation of anchor clamps, and the rack plate in the control assembly and drive gear's mating reaction can play fine transmission and adjust the effect, and the rack plate is connected with the installation piece, is connected with on the installation piece and presss from both sides the subassembly, and through the mating reaction of two sets of rack plates, can make the more synchronous accuracy of regulation like this.
Description
Technical Field
The utility model relates to a frock clamp technical field specifically is a frock clamp convenient to installation of lathe work piece.
Background
A machine tool holder is a device on a machine tool for holding a workpiece and guiding a tool. Which is a jig specially designed for a certain process of a certain workpiece. Its advantages are compact structure, quick and convenient operation, high machining precision and productivity, long design and manufacture period and high cost.
The existing machine tool clamp has various clamping modes for workpieces, and can clamp the workpieces correspondingly according to the shapes and the sizes of the workpieces, but the clamps need to be adjusted when the workpieces with different sizes are clamped, so that the workpieces can be conveniently installed and clamped, the adjustment of the clamps needs to be very flexible, the adjusting modes of some clamps are too complex, the operation degree is not well controlled, the workpieces can be damaged very possibly, and the clamps which can be conveniently adjusted are needed to be convenient for fixedly installing the workpieces.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a frock clamp convenient to installation of lathe work piece to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a frock clamp convenient to installation of lathe work piece, is including placing bottom plate, control assembly and pressing from both sides and decide the subassembly, place the bottom fixed connection of a avris on bottom plate top and control assembly, place the bottom fixed connection of another avris on bottom plate top and backup pad, the top of control assembly and the bottom fixed connection who presss from both sides and decide the subassembly, the one side at backup pad top and the one end fixed connection of control box, the middle part of control box bottom and the top fixed connection of protection shield, the bottom of protection shield and the top of lifter plate alternate to be connected, just the top of lifter plate and the output transmission of control box are connected, the bottom fixed connection of lifter plate has the holding down plate.
Preferably, the control assembly is including fixed plate, rack plate and drive gear, the bottom of fixed plate and the top fixed connection of placing the bottom plate, four control grooves have been seted up to the avris on fixed plate top, and per two the control groove becomes a set of, four all inlay in the control groove and be equipped with the rack plate, and all mesh between per two sets of rack plates and be connected with drive gear.
Preferably, four the one end of rack plate and the one end of four connecting rods are fixed connection respectively, four the other end of connecting rod and one side fixed connection of four installation pieces, four the opposite side of installation piece and the one end fixed connection of four control levers, and per two a set of and equal fixedly connected with control panel is constituteed to the control lever.
Preferably, the clamping assembly comprises a movable plate, two groups of supporting rods and two groups of clamping plates, the top end of the movable plate is fixedly connected with the bottom ends of the two groups of supporting rods, and the top ends of the two groups of supporting rods are fixedly connected with the two sides of the bottom end of the clamping plate.
Preferably, the middle parts of the bottom ends of the two groups of moving plates are fixedly connected with the top ends of the two groups of connecting blocks, and the bottom ends of the two groups of connecting blocks are respectively fixedly connected with the top ends of the two groups of mounting blocks.
Preferably, the bottom of the arc side of the clamping plate is fixedly connected with an arc supporting plate.
The utility model discloses a frock clamp convenient to installation of lathe work piece, its beneficial effect who possesses as follows:
1. this frock clamp adopts nimble control assembly to carry out the regulation of anchor clamps, and the rack plate in the control assembly and drive gear's mating reaction can play fine transmission and adjust the effect, and the rack plate is connected with the installation piece, is connected with on the installation piece and presss from both sides the subassembly, and through the mating reaction of two sets of rack plates, can make the more synchronous accuracy of regulation like this, and adjust easy operation.
2. This frock clamp presss from both sides and decides the subassembly and carries out simple quick centre gripping with the work piece after, the arc layer board that presss from both sides and decide the board can hold up the work piece, then reuse lower pressure plate cooperation the arc layer board carry out the work piece firm centre gripping fixed can, just so realized the quick installation of work piece.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the control assembly of the present invention;
fig. 3 is a schematic structural view of the clamping assembly of the present invention.
In the figure: 1. placing a bottom plate; 2. a control component; 3. a clamping assembly; 4. a support plate; 5. a control cabinet; 6. a protection plate; 7. a lifting plate; 8. a lower pressing plate; 9. a fixing plate; 901. a control slot; 10. a control panel; 1001. a control lever; 11. mounting blocks; 12. a rack plate; 13. a connecting rod; 14. a transmission gear; 15. connecting blocks; 16. moving the plate; 17. a support bar; 18. clamping a plate; 1801. an arc-shaped supporting plate.
Detailed Description
The embodiment of the utility model discloses a frock clamp convenient for installing a machine tool workpiece, as shown in figures 1-3, comprising a placing bottom plate 1, a control component 2 and a clamping component 3, one side of the top end of the placing bottom plate 1 is fixedly connected with the bottom end of the control component 2, the other side of the top end of the placing bottom plate 1 is fixedly connected with the bottom end of a supporting plate 4, the top end of the control component 2 is fixedly connected with the bottom end of the clamping component 3, one side of the top end of the supporting plate 4 is fixedly connected with one end of a control cabinet 5, the middle part of the bottom end of the control cabinet 5 is fixedly connected with the top end of a protecting plate 6, the bottom end of the protecting plate 6 is alternately connected with the top end of a lifting plate 7, the top end of the lifting plate 7 is connected with the output end of the control cabinet 5 in a transmission way, the control cabinet 5 controls the lifting plate 7, the lower platen 8 is positioned to overhang the clamp assembly 3.
The control assembly 2 comprises a fixing plate 9, a rack plate 12 and a transmission gear 14, the bottom end of the fixing plate 9 is fixedly connected with the top end of a placing bottom plate 1, four control grooves 901 are fixedly formed in the side edge of the top end of the fixing plate 9, every two control grooves 901 form a group, two control grooves 901 forming a group are respectively arranged on two sides of the top end of the fixing plate 9, the space is pulled open so as to facilitate operation and control, the rack plates 12 are embedded in the four control grooves 901, the transmission gear 14 is connected between every two groups of rack plates 12 in a meshing mode, and the transmission gear 14 cannot be separated from the control due to the moving distance of the rack plates 12 in the control grooves 901.
The one end of four rack plates 12 and the one end of four connecting rods 13 are fixed connection respectively, the other end of four connecting rods 13 and one side fixed connection of four installation pieces 11, the opposite side of four installation pieces 11 and the one end fixed connection of four control rods 1001, and per two control rods 1001 constitute a set of and equal fixedly connected with control panel 10, and a set of control module is constituteed to two installation pieces 11, two control rods 1001 and a control panel 10.
Clamping subassembly 3 is including moving plate 16, bracing piece 17 and clamping plate 18, the top of two sets of moving plates 16 and the bottom fixed connection of two sets of bracing pieces 17, the top of two sets of bracing pieces 17 and the both sides fixed connection of clamping plate 18 bottom, the middle part of two sets of moving plates 16 bottoms and the top fixed connection of two sets of connecting blocks 15, the bottom of two sets of connecting blocks 15 respectively with the top fixed connection of two sets of installation pieces 11, the bottom fixedly connected with arc layer board 1801 of clamping plate 18 arc side.
The working principle is as follows:
when an operator clamps a workpiece, the control assembly 2 is used for adjusting a clamping space between the clamping assemblies 3, then the workpiece is placed in the clamping assemblies 3, the clamping assemblies 3 are adjusted through the control assembly 2, the workpiece is simply clamped and fixed, the workpiece at the moment can be clamped and fixed by the clamping plates 18, the arc-shaped supporting plates 1801 of the two groups of clamping plates 18 are arranged at the bottom of the workpiece for lifting and supporting, then the control cabinet 5 is started, the output end of the control cabinet 5 controls the lifting plate 7 to move downwards in the protective plate 6 until the lower pressing plate 8 is matched with the arc-shaped supporting plates 1801 to extrude and clamp the workpiece, and the clamping and fixing of the workpiece are finished, so that the operation is very simple, and the workpiece can be conveniently installed on a clamp;
the operating principle of the control assembly 2 is that the control rods 1001 connected to corresponding ends are respectively driven by the push-pull operation of the two sets of control plates 10, the control rods 1001 enable the four sets of rack plates 12 to move through transmission, transmission gears 14 in front of the rack plates 12 ensure the smoothness of the whole adjusting movement, and due to the movement of the rack plates 12, the mounting blocks 11 can be indirectly driven to move to the same degree, so that the clamping assembly 3 connected to the mounting blocks 11 can be adjusted in a transmission mode, and meanwhile, the clamping space of the clamping assembly 3 is flexibly adjusted.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a frock clamp convenient to installation of lathe work piece, is including placing bottom plate (1), control assembly (2) and clamping subassembly (3), its characterized in that: place the bottom fixed connection of an avris on bottom plate (1) top and control assembly (2), place the bottom fixed connection of another avris on bottom plate (1) top and backup pad (4), the top of control assembly (2) and the bottom fixed connection who presss from both sides and decide subassembly (3), the one side at backup pad (4) top and the one end fixed connection of control cabinet (5), the middle part of control cabinet (5) bottom and the top fixed connection of protection shield (6), the bottom of protection shield (6) and the top of lifter plate (7) alternate and are connected, just the top of lifter plate (7) and the output transmission of control cabinet (5) are connected, the bottom fixed connection of lifter plate (7) has holding down plate (8).
2. A tool holder for facilitating the mounting of a workpiece on a machine tool according to claim 1, wherein: control assembly (2) are including fixed plate (9), rack plate (12) and drive gear (14), the bottom of fixed plate (9) and the top fixed connection of placing bottom plate (1), four control grooves (901) have been seted up to the avris on fixed plate (9) top, and per two control groove (901) are constituteed a set ofly, four all inlay in control groove (901) and be equipped with rack plate (12), and all mesh between per two sets of rack plate (12) and be connected with drive gear (14).
3. A tool holder for facilitating mounting of a workpiece on a machine tool according to claim 2, wherein: four the one end of rack plate (12) and the one end of four connecting rods (13) are fixed connection respectively, four the other end of connecting rod (13) and one side fixed connection of four installation piece (11), four the opposite side of installation piece (11) and the one end fixed connection of four control levers (1001), and per two a set of and equal fixedly connected with control panel (10) is constituteed to control lever (1001).
4. A tool holder for facilitating the mounting of a workpiece on a machine tool according to claim 1, wherein: the clamping assembly (3) comprises a moving plate (16), supporting rods (17) and clamping plates (18), the top end of the moving plate (16) is fixedly connected with the bottom ends of the two groups of supporting rods (17), and the top ends of the supporting rods (17) are fixedly connected with the two sides of the bottom end of the clamping plates (18).
5. A tool clamp convenient for mounting a machine tool workpiece according to claim 4, characterized in that: the middle of the bottom ends of the two groups of moving plates (16) is fixedly connected with the top ends of the two groups of connecting blocks (15), and the bottom ends of the two groups of connecting blocks (15) are fixedly connected with the top ends of the two groups of mounting blocks (11) respectively.
6. A tool clamp convenient for mounting a machine tool workpiece according to claim 4, characterized in that: the bottom of the arc side of the clamping plate (18) is fixedly connected with an arc supporting plate (1801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394380.5U CN213615367U (en) | 2020-10-23 | 2020-10-23 | Frock clamp convenient to installation of lathe work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394380.5U CN213615367U (en) | 2020-10-23 | 2020-10-23 | Frock clamp convenient to installation of lathe work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615367U true CN213615367U (en) | 2021-07-06 |
Family
ID=76622443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022394380.5U Active CN213615367U (en) | 2020-10-23 | 2020-10-23 | Frock clamp convenient to installation of lathe work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213615367U (en) |
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2020
- 2020-10-23 CN CN202022394380.5U patent/CN213615367U/en active Active
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