CN113560913B - Clamping device for metal section block - Google Patents
Clamping device for metal section block Download PDFInfo
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- CN113560913B CN113560913B CN202111117994.1A CN202111117994A CN113560913B CN 113560913 B CN113560913 B CN 113560913B CN 202111117994 A CN202111117994 A CN 202111117994A CN 113560913 B CN113560913 B CN 113560913B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Optics & Photonics (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a clamping device for a metal section block, which comprises a bearing unit and a clamping unit, wherein the bearing unit comprises a bottom plate assembly, a placing groove is formed in the bottom plate assembly, and a bearing assembly is arranged in the placing groove; the clamping unit is arranged on the bottom plate assembly and comprises symmetrically arranged deflection assemblies and clamping assemblies positioned at the tops of the deflection assemblies; the bearing unit is used for loading and bearing the clamping unit and the metal section blocks to be clamped, the clamping unit is used for clamping the metal section blocks, the bearing unit can unfold the clamping unit so as to simplify the placing difficulty of the metal section blocks, the bearing unit can adjust the bearing height so as to adapt to the metal section blocks with different pipe diameters, and the clamping unit can be adjusted and is used for adapting to the metal section blocks with different lengths; the whole structure is simple, the structure is ingenious, and the practicability is excellent.
Description
Technical Field
The invention relates to the technical field of metal processing equipment, in particular to a clamping device for a metal section block.
Background
Metal is an indispensable material for our lives and industries, and metal products are different in processing equipment and processing procedures depending on final products in our lives. In the metal processing process, the metal segment block needs to be clamped and fixed firstly for further operation of other cutting, grinding or welding equipment, but in the existing metal segment block clamping equipment, particularly for some cylindrical metal segment blocks, the clamping effect is poor, so that the finally obtained product is not high in precision or has the problem of deformation. To this end, a device is proposed to facilitate the clamping of the cylindrical metal segment blocks to improve this.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above-mentioned problems of the conventional clamping for the metal segment blocks.
Therefore, the invention aims to provide a clamping device for metal section blocks, and aims to solve the problems that the existing metal section blocks are inconvenient to clamp and cannot be suitable for metal section blocks with different pipe diameters.
In order to solve the technical problems, the invention provides the following technical scheme: a clamping device for metal section blocks comprises a bearing unit and a clamping unit, wherein the bearing unit comprises a bottom plate assembly, a placing groove is formed in the bottom plate assembly, and a bearing assembly is arranged in the placing groove; and the clamping unit is arranged on the bottom plate assembly and comprises deflection assemblies which are symmetrically arranged and clamping assemblies positioned at the tops of the deflection assemblies.
As a preferable aspect of the clamping device for a metal segment block according to the present invention, wherein: the bottom plate assembly comprises a bottom plate, the placing groove is formed in the upper end plate surface of the bottom plate, and a mounting groove is formed in the bottom of a groove cavity of the placing groove; and a jacking oil cylinder is arranged in the mounting groove.
As a preferable aspect of the clamping device for a metal segment block according to the present invention, wherein: the bearing assembly comprises a bearing plate, a support piece arranged at the upper end of the bearing plate and a balance piece arranged at the lower end of the bearing plate; the bearing plate comprises a bearing plate body, a supporting piece, a balancing piece and a supporting plate, wherein the top of the plate body of the bearing plate is provided with an accommodating groove, the bottom of the plate body is provided with an accommodating groove, the supporting piece is arranged in the accommodating groove, and the balancing piece is arranged in the accommodating groove; the two ends of the long edge direction of the bearing plate body are provided with arc-shaped surfaces, and the limiting columns are symmetrically arranged on the adjacent side walls of the arc-shaped surfaces and are perpendicular to the arc-shaped surfaces.
As a preferable aspect of the clamping device for a metal segment block according to the present invention, wherein: the supporting piece comprises parallel bearing rods, cross rods symmetrically arranged at the end parts of the bearing rods, connecting rods arranged at one ends of the cross rods far away from the bearing rods in parallel, and telescopic pieces arranged on the connecting rods; wherein the bearing rod is sleeved with a roller; the flexible end and the stiff end of extensible member respectively with one the body of rod of connecting rod links to each other.
As a preferable aspect of the clamping device for a metal segment block according to the present invention, wherein: the balance piece comprises support plates which are symmetrically arranged and hinge seats which are arranged at two ends of each support plate; one end of the supporting plate is connected to the bottom of the groove cavity of the placing groove through a hinge seat, and the other end of the supporting plate slides in the sliding groove in the accommodating groove.
As a preferable aspect of the clamping device for a metal segment block according to the present invention, wherein: the deflection assembly comprises a deflection seat and deflection blocks hinged on the deflection seat, wherein the deflection seat and the deflection blocks are symmetrically arranged at two ends of the top of the bottom plate.
As a preferable aspect of the clamping device for a metal segment block according to the present invention, wherein: the deflection block is provided with a containing arc groove at one side far away from the deflection seat, and limiting arc grooves are arranged at two sides of the containing arc groove; wherein, the lower edge of the arc accommodating groove is tangent to the edge of the placing groove.
As a preferable aspect of the clamping device for a metal segment block according to the present invention, wherein: the arc-shaped surface can be accommodated in the accommodating arc groove in a matched mode, and the limiting column slides in the limiting arc groove in a matched mode.
As a preferable aspect of the clamping device for a metal segment block according to the present invention, wherein: the clamping assembly comprises a clamping seat positioned at the top of the deflection block, and an elastic piece and a clamping rod which are arranged in the clamping seat; wherein, a through hole is arranged in the clamping seat; the elastic piece is sleeved on the rod body of the clamping rod, one end of the elastic piece is connected to the side wall of the through hole, and the other end of the elastic piece is contacted with the rod body of the clamping rod; the clamping rods are movably arranged in the through holes.
As a preferable aspect of the clamping device for a metal segment block according to the present invention, wherein: and the rod body of the clamping rod, which is far away from one side of the clamping end, is connected with a limiting ring in a matching way.
The invention has the beneficial effects that:
the bearing unit is used for loading and bearing the clamping unit and the metal section blocks to be clamped, the clamping unit is used for clamping the metal section blocks, the bearing unit can unfold the clamping unit so as to simplify the placing difficulty of the metal section blocks, the bearing unit can adjust the bearing height so as to adapt to the metal section blocks with different pipe diameters, and the clamping unit can be adjusted and is used for adapting to the metal section blocks with different lengths; the whole structure is simple, the structure is ingenious, and the practicability is excellent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall explosion structure of the present invention.
Fig. 3 is a schematic top plan view of the present invention.
FIG. 4 is a schematic view of the cross-sectional operation process of the plane A-A of the present invention.
FIG. 5 is a schematic structural diagram of a carrier assembly according to the present invention.
FIG. 6 is a side view of the clamping unit of the present invention.
FIG. 7 is a schematic plan view of a half-section structure of the clamping unit of the present invention.
FIG. 8 is a schematic view of a clamping operation process according to the present invention.
FIG. 9 is a schematic view of a clamping operation scenario according to the present invention.
The reference numbers in the drawings are:
the bearing unit 100: the device comprises a bottom plate assembly 101, a bottom plate 101a, a placing groove 101b, a mounting groove 101c and a jacking oil cylinder D; the bearing component 102, a bearing plate 102a, a containing groove 102a-1, a containing groove 102a-2, a sliding groove H, an arc-shaped surface 102a-3 and a limiting column 102 a-4; a support member 102b, a bearing rod 102b-1, a cross rod 102b-2, a connecting rod 102b-3, a telescopic member 102b-4 and a roller G; a balance member 102c, a support plate 102c-1, a hinge base 102 c-2;
the clamping unit 200: the deflection assembly 201, the deflection seat 201a, the deflection block 201b, the containing arc groove 201b-1 and the limiting arc groove 201 b-2; the clamping assembly 202, the clamping seat 202a, the elastic member 202b, the clamping rod 202c, and the position limiting ring 202 c-1.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
Referring to fig. 1 and 2, a clamping device for a metal segment block is provided for a first embodiment of the present invention, and includes a carrying unit 100 and a clamping unit 200. The carrying unit 100 is used for carrying the clamping unit 200 and carrying a metal workpiece to be clamped, and the clamping unit 200 is used for clamping an end of the metal workpiece to be clamped.
Specifically, the carrying unit 100 includes a bottom plate assembly 101, a placing groove 101b is formed in the bottom plate assembly 101, and a carrying assembly 102 is arranged in the placing groove 101 b; the bottom plate assembly 101 is a supporting bottom plate of the whole clamping device, the bearing assembly 102 is installed through a placing groove 101b formed in the plate surface, and the bearing assembly 102 is used for adapting to the size of the metal section block and supporting the metal section block to be tested.
The clamping unit 200 is disposed on the base plate assembly 101, and includes a deflecting assembly 201 disposed symmetrically and a clamping assembly 202 disposed on top of the deflecting assembly 201. The clamping unit 200 is integrally installed on the plate surface of the bottom plate assembly 101, and the deflecting assembly 201 is divided into two parts which are symmetrically arranged and used for limiting the movement of the bearing assembly 102 and installing the clamping assembly 202; the clamping assembly 202 is used for directly clamping and limiting the metal segment block to be tested.
Example 2
Referring to fig. 2 to 5, a second embodiment of the present invention is different from the first embodiment in that: the bottom plate assembly 101 comprises a bottom plate 101a, a placing groove 101b is formed in the upper end plate surface of the bottom plate 101a, and a mounting groove 101c is formed in the bottom of a groove cavity of the placing groove 101 b; a jacking oil cylinder D is arranged in the mounting groove 101 c.
The carrier assembly 102 includes a carrier plate 102a, a support member 102b disposed at an upper end of the carrier plate 102a, and a balance member 102c disposed at a lower end of the carrier plate 102 a; wherein, the top of the plate body of the bearing plate 102a is provided with a receiving groove 102a-1, the bottom of the plate body is provided with a receiving groove 102a-2, the supporting member 102b is arranged in the receiving groove 102a-1, and the balancing member 102c is arranged in the receiving groove 102 a-2; the two ends of the plate body of the bearing plate 102a in the long side direction are provided with arc-shaped surfaces 102a-3, and the adjacent side walls vertical to the arc-shaped surfaces 102a-3 are symmetrically provided with limiting columns 102 a-4.
The supporting part 102b comprises a bearing rod 102b-1 arranged in parallel, a cross rod 102b-2 symmetrically arranged at the end part of the bearing rod 102b-1, a connecting rod 102b-3 arranged in parallel at the end of the cross rod 102b-2 far away from the bearing rod 102b-1, and a telescopic part 102b-4 arranged on the connecting rod 102 b-3; wherein, the bearing rod 102b-1 is sleeved with a roller G; the telescopic end and the fixed end of the telescopic member 102b-4 are respectively connected with a rod body of a connecting rod 102 b-3.
The balance member 102c includes a support plate 102c-1 symmetrically disposed and hinge seats 102c-2 disposed at both ends of the support plate 102 c-1; one end of the supporting plate 102c-1 is connected to the bottom of the cavity of the placing groove 101b by a hinge base 102c-2, and the other end thereof is slid in the sliding groove H in the receiving groove 102 a-2.
Compared with the embodiment 1, further, the bottom plate 101a in the bottom plate assembly 101 can be divided into two layers, as shown in fig. 4, the bottom layer is a plate body for supporting the large bottom, and the upper layer is a plate body provided with a placing groove 101 b; the placing groove 101b is arranged in the upper plate body of the bottom plate 101a, and the notch of the placing groove faces upwards; and the middle part of the groove bottom of the placing groove 101b is provided with a mounting groove 101c, the mounting groove 101c is used for mounting a shoring oil cylinder D, the bottom of the shoring oil cylinder D is fixed at the bottom of the mounting groove 101c, and the telescopic end at the top of the shoring oil cylinder D is connected to the middle part of the bottom surface of the bearing plate 102a and used for driving the bearing plate 102a to move.
Furthermore, the bearing plate 102a in the bearing assembly 102 is a long plate with two symmetrical ends, the top plate surface of the plate body is provided with an accommodating groove 102a-1 for arranging the supporting piece 102b, the bottom of the plate body is provided with an accommodating groove 102a-2 for arranging the balancing piece 102c, and two ends of the inner side wall of the accommodating groove 102a-2 are provided with sliding grooves H for limiting the deflection of the supporting plate 102 c-1; the two ends of the plate body of the bearing plate 102a in the length direction are provided with regular arc-shaped surfaces 102a-3, and the end parts of the left and right side walls vertical to the arc-shaped surfaces 102a-3 are provided with limiting columns 102 a-4. The supporting member 102b is used for placing the metal segment block to be tested, and the balancing member 102c is used for keeping the whole bearing plate 102a stably lifted; the arc-shaped surface 102a-3 and the limiting column 102a-4 are matched with the deflection seat 201a in the deflection assembly 201 to limit the movement range of the bearing plate 102a and the deflection block 201 b.
Further, the supporting member 102b includes a pair of cross bars 102b-2, and a carrying bar 102b-1 and a connecting bar 102b-3 are installed between the cross bars 102b-2, since the cross bar 102b-2 is in a movable "X" shape, two carrying bars 102b-1 arranged in parallel are connected at both ends to the upper free end of the cross bar 102b-2, and two connecting bars 102b-3 arranged in parallel are connected at both ends to the lower free end of the cross bar 102 b-2. It should be noted that the roller G is sleeved on the bearing rod 102b-1, the metal segment block to be measured is placed between the two bearing rods 102b-1 in parallel, and the cylindrical surface of the metal segment block directly contacts with the roller surface of the roller G in a rolling manner. The telescopic end and the fixed end of the telescopic part 102b-4 are respectively fixed on the middle rod body of the two parallel connecting rods 102b-3, preferably, the telescopic part 102b-4 can be a hydraulic rod with active telescopic function.
Furthermore, the balance member 102c includes support plates 102c-1 symmetrically distributed on both sides of the top support cylinder D, and both ends of the support plate 102c-1 are connected to the bottom of the cavity of the placement groove 101b and the bottom of the plate body of the bearing plate 102a through hinge seats 102c-2, respectively. That is, when the top-supporting cylinder D lifts the top-supporting plate 102a, the supporting plate 102c-1 deflects to keep the overall balance of the supporting plate 102a and to share the pressure on part of the supporting plate 102 a.
The rest of the structure is the same as that of embodiment 1.
Example 3
Referring to fig. 4 and 6 to 8, a third embodiment of the present invention is different from the second embodiment in that: the deflecting assembly 201 comprises a deflecting seat 201a and a deflecting block 201b hinged on the deflecting seat 201a, wherein the deflecting seat 201a and the deflecting block 201b are symmetrically arranged at two ends of the top of the bottom plate 101 a.
The deflection block 201b is provided with a containing arc groove 201b-1 at one side far away from the deflection seat 201a, and limiting arc grooves 201b-2 are arranged at two sides of the containing arc groove 201 b-1; wherein, the lower edge of the receiving arc groove 201b-1 is tangent with the edge of the placing groove 101 b.
The arc-shaped surface 102a-3 can be accommodated in the accommodating arc groove 201b-1 in a matching manner, and the limiting column 102a-4 slides in the limiting arc groove 201b-2 in a matching manner.
The clamping assembly 202 comprises a clamping seat 202a positioned at the top of the deflection block 201b, and an elastic piece 202b and a clamping rod 202c which are arranged in the clamping seat 202 a; wherein, a through hole 202a-1 is opened in the clamping seat 202 a; the elastic member 202b is sleeved on the rod body of the clamping rod 202c, one end of the elastic member is connected to the side wall of the through hole 202a-1, and the other end of the elastic member is in contact with the rod body of the clamping rod 202 c; the clamping rod 202c is movably disposed in the through hole 202 a-1.
The rod body of the clamping rod 202c far away from the clamping end is connected with a limit ring 202c-1 in a matching way.
Further, the deflecting unit 201 is provided to increase the space for placing the metal segment blocks by deflecting the deflecting block 201b, so that the operation of placing the metal segment blocks on the roller G is simpler, compared to the embodiment 2. Specifically, the deflecting blocks 201b in the deflecting assembly 201 are symmetrically hinged at two ends of the top of the bottom plate 101a through the deflecting blocks 201 a; the side wall of the corresponding side of the deflection block 201b is provided with an accommodating arc groove 201b-1, the width of the accommodating arc groove 201b-1 is the same as that of the bearing plate 102a, and the edge of the lower end of the arc surface of the accommodating arc groove 201b-1 is tangent to the edge of the notch of the placing groove 101 b. The arc-shaped groove surface can accommodate the arc-shaped surface 102a-3 at the end of the bearing plate 102a, and the limiting posts 102a-4 at the two ends of the arc-shaped surface 102a-3 can be matched and slide in the limiting arc grooves 201b-2 at the two sides of the accommodating arc groove 201 b-1.
When the bearing plate 102a is jacked up, the deflection blocks 201b on the two sides are propped up by the bearing plate 102a due to the matching of the arc-shaped surface 102a-3 and the arc surface of the accommodating arc groove 201b-1, so that the deflection blocks are deflected along the hinge seat 102c-2, and meanwhile, the final deflection angle of the deflection blocks 201b is limited as the limiting columns 102a-4 are limited and slide in the limiting arc grooves 201 b-2.
The clamping assembly 202 is integrally disposed on top of the deflection block 201b, and the position of the clamping assembly 202 is controlled by the deflection block 201 b. The clamping assembly 202 includes a clamping seat 202a, an elastic member 202b and a clamping rod 202c, specifically, a through hole 202a-1 axially parallel to the axial direction of the bearing rod 102b-1 is opened in a side wall of the clamping seat 202a, it should be noted that the through hole 202a-1 has two sections of apertures with different sizes, and one side of the larger aperture faces one side of the bearing plate 102 a; the elastic member 202b and the clamping rod 202c are both installed in the through hole 202a-1, and specifically, the rod body of the clamping rod 202c also has two sections of apertures with different sizes, and can match with the apertures of the through hole 202a-1, as shown in fig. 7. The elastic piece 202b is sleeved on the rod body of the clamping rod 202c, one end of the elastic piece is fixed with the side wall of the through hole 202a-1, the other end of the elastic piece is fixed with the side wall of the rod body of the clamping rod 202c, the length of the clamping rod 202c is larger than that of the through hole 202a-1, one end of the elastic piece facing the bearing rod 102b-1 is conical or circular truncated cone shape which is convenient for clamping a metal segment block, the side wall of the rod body at the other end of the elastic piece is provided with a connecting thread or a plug hole, and the limiting ring 202c-1 is connected with the rod body of the clamping rod 202c in a matching mode through the connecting thread or the plug hole and used for limiting the length of the clamping end of the clamping rod 202c extending out of the through hole 202a-1, namely the length of the metal segment block which can be used for being matched and clamped.
The rest of the structure is the same as that of embodiment 2.
Referring to fig. 1 to 9, before the device is used, the supporting member 102b on the upper side plate surface of the bearing plate 102a is adjusted according to the length and diameter of the metal segment block to be tested, that is, the cross angle of the cross rod 102b-2 is adjusted by controlling the length change of the telescopic member 102b-4, so as to meet the requirement of placing the metal segment block to be tested, and the metal segment block can be completely supported and cannot fall off between the two rollers G; secondly, the length of the clamping end of the clamping rod 202c extending out of the through hole 202a-1 is adjusted by adjusting the position of the limiting ring 202c-1 according to the length of the metal segment block to be measured. After the adaptability adjusting operation is completed, the bearing plate 102a is lifted up from the placing groove 101b through the top support oil cylinder D, the balance piece 102c at the bottom end of the plate moves in the lifting process of the bearing plate 102a, namely, the support plate 102c-1 deflects along the hinge seat 102c-2, the arc surfaces 102a-3 at two sides of the plate body push the accommodating arc groove 201b-1 of the deflection block 201b, the deflection block 201b deflects along the deflection seat 201a due to the existence of the deflection seat 201a, when the limiting column 102a-4 slides to the edge of the limiting arc groove 201b-2, the deflection block 201b deflects to the maximum angle, and the bearing plate 102a is lifted to the highest position. At this time, the supporting member 102b is located at the highest position, and both sides are not blocked by the clamping unit 200, which is very convenient for placing the metal segment block to be measured.
When the metal section block is placed between the two parallel rollers G, under the action of the gravity of the metal section block and the control of the contraction of the jacking oil cylinder D, the bearing plate 102a and the metal section block gradually descend, and at the moment, the deflection block 201b and the balance piece 102c gradually return to the initial state; when the clamping end of the clamping rod 202c contacts with the end of the metal segment block, the clamping rod 202c is gradually and reversely pressed along with the continuous descending process, the elastic member 202b is compressed in the through hole 202a-1, and the clamping rods 202c on the two sides can stably clamp the two sides of the metal segment block to be tested.
And after the metal processing procedure is finished, the metal section block needs to be taken out, at the moment, the jacking oil cylinder D is controlled to lift, the step before clamping is repeated, the metal section block can be lifted to the highest position of the device, and the metal section block is convenient to take out.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (4)
1. A clamping device for a metal segment block, characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the bearing unit (100) comprises a bottom plate assembly (101), a placing groove (101 b) is formed in the bottom plate assembly (101), and a bearing assembly (102) is arranged in the placing groove (101 b);
the bottom plate assembly (101) comprises a bottom plate (101 a), the placing groove (101 b) is formed in the upper end plate surface of the bottom plate (101 a), and a mounting groove (101 c) is formed in the bottom of a groove cavity of the placing groove (101 b);
a jacking oil cylinder (D) is arranged in the mounting groove (101 c);
the bearing component (102) comprises a bearing plate (102 a), a support piece (102 b) arranged at the upper end of the bearing plate (102 a) and a balance piece (102 c) arranged at the lower end of the bearing plate (102 a); wherein the content of the first and second substances,
the top of the plate body of the bearing plate (102 a) is provided with a containing groove (102 a-1), the bottom of the plate body is provided with a containing groove (102 a-2), the supporting piece (102 b) is arranged in the containing groove (102 a-1), and the balancing piece (102 c) is arranged in the containing groove (102 a-2);
arc-shaped surfaces (102 a-3) are arranged at two ends of the plate body of the bearing plate (102 a) in the long edge direction, and limiting columns (102 a-4) are symmetrically arranged on the adjacent side walls vertical to the arc-shaped surfaces (102 a-3);
the supporting part (102 b) comprises a bearing rod (102 b-1) arranged in parallel, a cross rod (102 b-2) symmetrically arranged at the end part of the bearing rod (102 b-1), a connecting rod (102 b-3) arranged in parallel at one end of the cross rod (102 b-2) far away from the bearing rod (102 b-1), and a telescopic part (102 b-4) arranged on the connecting rod (102 b-3); wherein, the bearing rod (102 b-1) is sleeved with a roller (G); the telescopic end and the fixed end of the telescopic piece (102 b-4) are respectively connected with the rod body of the connecting rod (102 b-3);
the clamping unit (200) is arranged on the bottom plate assembly (101) and comprises symmetrically arranged deflection assemblies (201) and a clamping assembly (202) positioned at the top of the deflection assemblies (201);
the deflection assembly (201) comprises a deflection seat (201 a) and a deflection block (201 b) hinged on the deflection seat (201 a), wherein the deflection seat (201 a) and the deflection block (201 b) are symmetrically arranged at two ends of the top of the bottom plate (101 a);
one side of the deflection block (201 b), which is far away from the deflection seat (201 a), is provided with a containing arc groove (201 b-1), and two sides of the containing arc groove (201 b-1) are provided with limiting arc grooves (201 b-2); wherein the content of the first and second substances,
the lower edge of the receiving arc groove (201 b-1) is tangent to the edge of the placing groove (101 b);
the arc-shaped face (102 a-3) can be accommodated in the accommodating arc groove (201 b-1) in a matching mode, and the limiting column (102 a-4) slides in the limiting arc groove (201 b-2) in a matching mode.
2. A clamping device for metal segment blocks according to claim 1, characterised in that: the balance piece (102 c) comprises a support plate (102 c-1) which is symmetrically arranged and a hinge seat (102 c-2) which is arranged at the lower end of the support plate (102 c-1);
one end of the supporting plate (102 c-1) is connected to the bottom of the groove cavity of the placing groove (101 b) through a hinge seat (102 c-2), and the other end thereof slides in a sliding groove (H) in the accommodating groove (102 a-2).
3. A clamping device for metal segment blocks according to claim 2, characterised in that: the clamping assembly (202) comprises a clamping seat (202 a) positioned at the top of the deflection block (201 b), and an elastic piece (202 b) and a clamping rod (202 c) which are arranged in the clamping seat (202 a); wherein the content of the first and second substances,
a through hole (202 a-1) is formed in the clamping seat (202 a);
the elastic piece (202 b) is sleeved on the rod body of the clamping rod (202 c), one end of the elastic piece is connected to the side wall of the through hole (202 a-1), and the other end of the elastic piece is contacted with the rod body of the clamping rod (202 c);
the clamping rod (202 c) is movably arranged in the through hole (202 a-1).
4. A clamping device for metal segment blocks according to claim 3, characterised in that: and a limiting ring (202 c-1) is connected to the rod body on one side of the clamping rod (202 c) far away from the clamping end in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111117994.1A CN113560913B (en) | 2021-09-24 | 2021-09-24 | Clamping device for metal section block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111117994.1A CN113560913B (en) | 2021-09-24 | 2021-09-24 | Clamping device for metal section block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113560913A CN113560913A (en) | 2021-10-29 |
| CN113560913B true CN113560913B (en) | 2021-12-24 |
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|---|---|---|---|
| CN202111117994.1A Active CN113560913B (en) | 2021-09-24 | 2021-09-24 | Clamping device for metal section block |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863338A (en) * | 2017-04-14 | 2017-06-20 | 苏州标杆知识产权运营有限公司 | A kind of mechanical paw |
| CN208420316U (en) * | 2018-06-04 | 2019-01-22 | 浙江欧伦泰防火设备有限公司 | A kind of valve leak test plant |
| CN210081208U (en) * | 2019-05-15 | 2020-02-18 | 苏州驰夫电子科技有限公司 | Clamping and fixing workpiece for electronic product production |
| CN210172730U (en) * | 2019-06-25 | 2020-03-24 | 葫芦岛力天重工机械有限公司 | Adjustable support device for hydraulic drill rod thread machining |
| CN211541259U (en) * | 2019-12-10 | 2020-09-22 | 格力电器（武汉）有限公司 | Clamping device and assembling equipment |
| CN212192123U (en) * | 2019-12-10 | 2020-12-22 | 江苏众义达机电科技有限公司 | High-stability clamp for numerical control lathe |
| CN212793193U (en) * | 2020-07-23 | 2021-03-26 | 四川华源恒智科技有限公司 | Precision drilling tool for machining side face of disc accessory |
| CN213350677U (en) * | 2020-09-28 | 2021-06-04 | 南京合泰机械制造有限公司 | A firm clamping device for metal forging processing |
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2021
- 2021-09-24 CN CN202111117994.1A patent/CN113560913B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863338A (en) * | 2017-04-14 | 2017-06-20 | 苏州标杆知识产权运营有限公司 | A kind of mechanical paw |
| CN208420316U (en) * | 2018-06-04 | 2019-01-22 | 浙江欧伦泰防火设备有限公司 | A kind of valve leak test plant |
| CN210081208U (en) * | 2019-05-15 | 2020-02-18 | 苏州驰夫电子科技有限公司 | Clamping and fixing workpiece for electronic product production |
| CN210172730U (en) * | 2019-06-25 | 2020-03-24 | 葫芦岛力天重工机械有限公司 | Adjustable support device for hydraulic drill rod thread machining |
| CN211541259U (en) * | 2019-12-10 | 2020-09-22 | 格力电器（武汉）有限公司 | Clamping device and assembling equipment |
| CN212192123U (en) * | 2019-12-10 | 2020-12-22 | 江苏众义达机电科技有限公司 | High-stability clamp for numerical control lathe |
| CN212793193U (en) * | 2020-07-23 | 2021-03-26 | 四川华源恒智科技有限公司 | Precision drilling tool for machining side face of disc accessory |
| CN213350677U (en) * | 2020-09-28 | 2021-06-04 | 南京合泰机械制造有限公司 | A firm clamping device for metal forging processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113560913A (en) | 2021-10-29 |
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